{"id":4531,"date":"2026-04-07T03:35:53","date_gmt":"2026-04-07T03:35:53","guid":{"rendered":"https:\/\/hydrathpower.com\/?p=4531"},"modified":"2026-04-07T03:35:53","modified_gmt":"2026-04-07T03:35:53","slug":"%e4%bd%9c%e5%8b%95%e6%b2%b9%e3%82%ac%e3%82%a4%e3%83%89%e3%82%bf%e3%82%a4%e3%83%97%e9%81%b8%e6%8a%9e","status":"publish","type":"post","link":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/","title":{"rendered":"\u6cb9\u5727\u30aa\u30a4\u30eb\u30ac\u30a4\u30c9\uff1a\u5de5\u696d\u7528\u6cb9\u5727\u30aa\u30a4\u30eb\u306e\u7a2e\u985e\u3001\u7c98\u5ea6\u3001\u9078\u629e"},"content":{"rendered":"<header><\/header>\n<article>\n<div class=\"title-alternatives\">\n<div class=\"title-option\"><span style=\"font-size: 1.7em; font-weight: bold;\">\u4f5c\u52d5\u6cb9\u3068\u306f\uff1f<\/span><\/div>\n<\/div>\n<section class=\"section-box\">\u4f5c\u52d5\u6cb9\u306f\u6cb9\u5727\u4f5c\u52d5\u6cb9\u3068\u3082\u547c\u3070\u308c\u3001\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3044\u3066\u52d5\u529b\u3092\u4f1d\u9054\u3059\u308b\u5a92\u4f53\u3067\u3042\u308b\u3002\u975e\u5727\u7e2e\u6027\u306e\u6d41\u4f53\u901a\u8def\u306b\u30dd\u30f3\u30d7\u3092\u901a\u3059\u3068\u5727\u529b\u304c\u767a\u751f\u3057\u3001\u6a5f\u68b0\u7684\u306a\u529b\u306b\u5909\u63db\u3057\u3066\u4ed5\u4e8b\u3092\u9042\u884c\u3059\u308b\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u4f5c\u52d5\u6cb9\u306f\u3001\u6cb9\u6027\u9271\u7269\u6cb9\u3001\u5408\u6210\u6cb9\u3001\u6c34\u6027\u6cb9\u306e3\u7a2e\u985e\u306b\u5206\u985e\u3055\u308c\u308b\u3002\u6700\u3082\u4e00\u822c\u7684\u306a\u6cb9\u5727\u4f5c\u52d5\u6cb9\u306b\u306f\u3001\u6cb9\u6027\u9271\u7269\u6cb9\u3001\u5408\u6210\u6cb9\u3001\u6c34\u6027\u4f5c\u52d5\u6cb9\u306e3\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u304c\u3042\u308a\u3001\u305d\u308c\u305e\u308c\u4e00\u822c\u7523\u696d\u7528\u304b\u3089\u6975\u9650\u74b0\u5883\u3067\u306e\u8010\u706b\u7528\u9014\u307e\u3067\u3001\u3055\u307e\u3056\u307e\u306a\u4f5c\u52d5\u8981\u4ef6\u306b\u5bfe\u5fdc\u3057\u3066\u3044\u307e\u3059\u3002.<\/p>\n<figure id=\"attachment_4533\" aria-describedby=\"caption-attachment-4533\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/mobile-hydraulic-oil-excavator-hydraulic-fluid-300x202.jpg\" class=\"size-medium wp-image-4533 lazyload\" alt=\"\u79fb\u52d5\u5f0f\u6cb9\u5727\u30aa\u30a4\u30eb\u3001\u6398\u524a\u6a5f\u306e\u6cb9\u5727\u6db2\u4f53\" width=\"300\" height=\"202\"><figcaption id=\"caption-attachment-4533\" class=\"wp-caption-text\"><noscript><img decoding=\"async\" class=\"size-medium wp-image-4533\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/mobile-hydraulic-oil-excavator-hydraulic-fluid-300x202.jpg\" alt=\"\u79fb\u52d5\u5f0f\u6cb9\u5727\u30aa\u30a4\u30eb\u3001\u6398\u524a\u6a5f\u306e\u6cb9\u5727\u6db2\u4f53\" width=\"300\" height=\"202\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/mobile-hydraulic-oil-excavator-hydraulic-fluid-300x202.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/mobile-hydraulic-oil-excavator-hydraulic-fluid-768x518.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/mobile-hydraulic-oil-excavator-hydraulic-fluid-18x12.jpg 18w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/mobile-hydraulic-oil-excavator-hydraulic-fluid.jpg 869w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/noscript> \u79fb\u52d5\u5f0f\u6cb9\u5727\u30aa\u30a4\u30eb\u3001\u6398\u524a\u6a5f\u306e\u6cb9\u5727\u6db2\u4f53<\/figcaption><\/figure>\n<\/section>\n<section class=\"section-box\">\n<h2>\u4f5c\u52d5\u6cb9\u306e\u7a2e\u985e<\/h2>\n<h3>\u9271\u7269\u6027\u4f5c\u52d5\u6cb9<\/h3>\n<p>\u9271\u7269\u6cb9\u30d9\u30fc\u30b9\u306e\u4f5c\u52d5\u6cb9\u306f\u3001\u539f\u6cb9\u3092\u84b8\u7559\u30fb\u7cbe\u88fd\u3057\u3066\u5f97\u3089\u308c\u308b\u3002\u7c98\u5ea6\u5236\u5fa1\u3001\u8010\u6469\u8017\u6027\u3001\u8010\u8150\u98df\u6027\u3001\u9178\u5316\u5b89\u5b9a\u6027\u306e\u305f\u3081\u306e\u6dfb\u52a0\u5264\u3067\u5f37\u5316\u3055\u308c\u305f\u3053\u306e\u30bf\u30a4\u30d7\u306e\u4f5c\u52d5\u6cb9\u306f\u3001\u305d\u306e\u30b3\u30b9\u30c8\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u9ad8\u3055\u304b\u3089\u7523\u696d\u7528\u9014\u3092\u652f\u914d\u3057\u3066\u3044\u308b\u3002.<\/p>\n<p>\u4e3b\u306a\u5236\u9650\u306f\u706b\u707d\u306e\u30ea\u30b9\u30af\u3067\u3042\u308b\u3002\u9271\u7269\u6cb9\u306f150\uff5e300\u2103\u306e\u6e29\u5ea6\u3067\u767a\u706b\u3059\u308b\u305f\u3081\u3001\u5076\u767a\u7684\u306a\u5674\u9727\u304c\u9ad8\u6e29\u306e\u8868\u9762\u306b\u63a5\u89e6\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u9ad8\u6e29\u30fb\u9ad8\u5727\u74b0\u5883\u306b\u306f\u9069\u3055\u306a\u3044\u3002.<\/p>\n<p>\u4ee3\u8868\u7684\u306a\u7528\u9014 <a href=\"\/industrial-hydraulic-power-unit\/\">\u30a4\u30f3\u30c0\u30b9\u30c8\u30ea\u30a2\u30eb<\/a> \u30d7\u30ec\u30b9\u6a5f\u3001\u5c04\u51fa\u6210\u5f62\u6a5f, <a href=\"\/mobile-hydraulic-power-unit\/\">\u30e2\u30d0\u30a4\u30eb<\/a> \u706b\u707d\u306e\u5371\u967a\u304c\u7ba1\u7406\u3055\u308c\u3066\u3044\u308b\u5efa\u8a2d\u6a5f\u68b0\u3084\u8fb2\u696d\u6a5f\u68b0\u3002.<\/p>\n<figure id=\"attachment_4534\" aria-describedby=\"caption-attachment-4534\" style=\"width: 300px\" class=\"wp-caption alignnone\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/yH5BAEAAAAALAAAAAABAAEAAAIBRAA7\" data-src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/how-to-choose-right-hydraulic-oil-300x202.jpg\" class=\"size-medium wp-image-4534 lazyload\" alt=\"\u4f5c\u52d5\u6cb9\u306e\u6b63\u3057\u3044\u9078\u3073\u65b9\" width=\"300\" height=\"202\"><figcaption id=\"caption-attachment-4534\" class=\"wp-caption-text\"><noscript><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-4534\" src=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/how-to-choose-right-hydraulic-oil-300x202.jpg\" alt=\"\u4f5c\u52d5\u6cb9\u306e\u6b63\u3057\u3044\u9078\u3073\u65b9\" width=\"300\" height=\"202\" srcset=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/how-to-choose-right-hydraulic-oil-300x202.jpg 300w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/how-to-choose-right-hydraulic-oil-768x518.jpg 768w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/how-to-choose-right-hydraulic-oil-18x12.jpg 18w, https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/how-to-choose-right-hydraulic-oil.jpg 869w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/noscript> \u4f5c\u52d5\u6cb9\u306e\u6b63\u3057\u3044\u9078\u3073\u65b9<\/figcaption><\/figure>\n<h3>\u5408\u6210\u6cb9\u5727\u30aa\u30a4\u30eb<\/h3>\n<p>\u5408\u6210\u6cb9\u5727\u4f5c\u52d5\u6cb9\u306f\u3001\u6975\u7aef\u306a\u6e29\u5ea6\u7bc4\u56f2\u3068\u9577\u5bff\u547d\u306e\u305f\u3081\u306b\u5316\u5b66\u7684\u306b\u8a2d\u8a08\u3055\u308c\u305f\u30b3\u30f3\u30d1\u30a6\u30f3\u30c9\u3067\u69cb\u6210\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u4f5c\u52d5\u6cb9\u306f\u3001-40\u00b0C\u304b\u3089200\u00b0C\u3092\u8d85\u3048\u308b\u4f7f\u7528\u6761\u4ef6\u307e\u3067\u7c98\u5ea6\u5b89\u5b9a\u6027\u3092\u7dad\u6301\u3057\u3001\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u3068\u9ad8\u71b1\u74b0\u5883\u306e\u4e21\u65b9\u3067\u9271\u7269\u6cb9\u3092\u51cc\u99d5\u3057\u307e\u3059\u3002.<\/p>\n<p>\u4e3b\u306a\u5229\u70b9\u306f\u3001\u30c9\u30ec\u30f3\u6392\u51fa\u9593\u9694\u306e\u5ef6\u9577\u3001\u512a\u308c\u305f\u8010\u9178\u5316\u6027\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u8981\u4ef6\u306e\u4f4e\u6e1b\u306a\u3069\u3067\u3042\u308b\u3002\u3057\u304b\u3057\u3001\u521d\u671f\u30b3\u30b9\u30c8\u306f\u9271\u7269\u30d9\u30fc\u30b9\u306e\u4ee3\u66ff\u54c1\u3088\u308a2\uff5e4\u500d\u9ad8\u3044\u3002.<\/p>\n<p>\u4e00\u822c\u7684\u306a\u7528\u9014\u3068\u3057\u3066\u306f\u3001\u822a\u7a7a\u5b87\u5b99\u7528\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u3001\u8239\u8236\u5236\u5fa1\u3001\u63a1\u9271\u6a5f\u5668\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30fb\u30b5\u30a4\u30af\u30eb\u306e\u5ef6\u9577\u304c\u5fc5\u8981\u306a\u8a2d\u5099\u306a\u3069\u304c\u3042\u308b\u3002.<\/p>\n<h3>\u6c34\u6027\u4f5c\u52d5\u6cb9<\/h3>\n<p>\u6c34\u6027\u4f5c\u52d5\u6cb9\u306b\u306f\u3001\u6c34-\u30b0\u30ea\u30b3\u30fc\u30eb\u6df7\u5408\u7269\u3001\u6c34\u4e2d\u6cb9\u578b\u30a8\u30de\u30eb\u30b8\u30e7\u30f3\u3001\u6cb9\u4e2d\u6c34\u578b\u30a8\u30de\u30eb\u30b8\u30e7\u30f3\u306a\u3069\u304c\u3042\u308b\u3002\u9ad8\u3044\u542b\u6c34\u7387\u306f\u56fa\u6709\u306e\u8010\u706b\u6027\u3092\u63d0\u4f9b\u3059\u308b\u305f\u3081\u3001\u3053\u308c\u3089\u306e\u4f5c\u52d5\u6cb9\u306f\u767a\u706b\u6e90\u3092\u6392\u9664\u3067\u304d\u306a\u3044\u9244\u92fc\u751f\u7523\u3001\u30c0\u30a4\u30ab\u30b9\u30c8\u3001\u822a\u7a7a\u5b87\u5b99\u88fd\u9020\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u3002.<\/p>\n<p>\u5236\u9650\u4e8b\u9805\u3068\u3057\u3066\u306f\u3001\u6cb9\u6027\u6d41\u4f53\u306b\u6bd4\u3079\u3066\u6f64\u6ed1\u6027\u304c\u4f4e\u3044\u3053\u3068\u3001\u9632\u9306\u5264\u306e\u8ffd\u52a0\u3092\u5fc5\u8981\u3068\u3059\u308b\u8150\u98df\u4fdd\u8b77\u6a5f\u80fd\u304c\u4f4e\u4e0b\u3057\u3066\u3044\u308b\u3053\u3068\u3001\u4f7f\u7528\u6e29\u5ea6\u306e\u4e0a\u9650\u304c\u901a\u5e3865\u2103\u4ee5\u4e0b\u3067\u3042\u308b\u3053\u3068\u306a\u3069\u304c\u6319\u3052\u3089\u308c\u308b\u3002\u6c34-\u30b0\u30ea\u30b3\u30fc\u30eb\u7cfb\u4f5c\u52d5\u6cb9\u306b\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u30b7\u30fc\u30eb\u3084\u30db\u30fc\u30b9\u3068\u306e\u9069\u5408\u6027\u78ba\u8a8d\u3082\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<\/section>\n<section class=\"section-box\">\n<h2>\u6cb9\u5727\u30aa\u30a4\u30eb\u306e\u7c98\u5ea6\uff1aISO VG\u30b0\u30ec\u30fc\u30c9<\/h2>\n<p>\u7c98\u5ea6\u306f\u3001\u6d41\u4f53\u306e\u6d41\u308c\u306b\u5bfe\u3059\u308b\u62b5\u6297\u529b\u3092\u6c7a\u5b9a\u3059\u308b\u3002\u7c98\u5ea6\u304c\u9ad8\u3044\u307b\u3069\u4f5c\u52d5\u6cb9\u306f\u539a\u304f\u306a\u308a\u3001\u52d5\u304d\u306b\u5bfe\u3059\u308b\u62b5\u6297\u304c\u5927\u304d\u304f\u306a\u308a\u307e\u3059\u3002\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u3001\u7c98\u5ea6\u306f\u30dd\u30f3\u30d7\u52b9\u7387\u3001\u30b7\u30fc\u30eb\u6027\u80fd\u3001\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u5168\u4f53\u306e\u5fdc\u7b54\u306b\u76f4\u63a5\u5f71\u97ff\u3057\u307e\u3059\u3002.<\/p>\n<p>ISO\u7c98\u5ea6\u30b0\u30ec\u30fc\u30c9\uff08VG\uff09\u30b7\u30b9\u30c6\u30e0\u306f\u300140\u2103\u306b\u304a\u3051\u308b\u52d5\u7c98\u5ea6\u3092\u30bb\u30f3\u30c1\u30b9\u30c8\u30fc\u30af\u30b9\uff08cSt\uff09\u5358\u4f4d\u3067\u6e2c\u5b9a\u3057\u3001\u4f5c\u52d5\u6cb9\u3092\u5206\u985e\u3059\u308b\u3002\u4e00\u822c\u7684\u306a\u30b0\u30ec\u30fc\u30c9\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3067\u3059\uff1a<\/p>\n<table>\n<thead>\n<tr>\n<th>ISO VG<\/th>\n<th>\u7c98\u5ea6 @ 40\u00b0C (cSt)<\/th>\n<th>\u4ee3\u8868\u7684\u306a\u30a2\u30d7\u30ea\u30b1\u30fc\u30b7\u30e7\u30f3<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>VG 22<\/td>\n<td>19.8-24.2<\/td>\n<td>\u9ad8\u901f\u4f4e\u5727\u30b7\u30b9\u30c6\u30e0<\/td>\n<\/tr>\n<tr>\n<td>VG 32<\/td>\n<td>28.8-35.2<\/td>\n<td>\u4e00\u822c\u7523\u696d\u7528\u6cb9\u5727\u6a5f\u5668<\/td>\n<\/tr>\n<tr>\n<td>VG 46<\/td>\n<td>41.4-50.6<\/td>\n<td>\u6a19\u6e96\u7684\u306a\u79fb\u52d5\u8a2d\u5099<\/td>\n<\/tr>\n<tr>\n<td>VG 68<\/td>\n<td>61.2-74.8<\/td>\n<td>\u91cd\u5de5\u696d\u7528\u30d7\u30ec\u30b9<\/td>\n<\/tr>\n<tr>\n<td>VG 100<\/td>\n<td>90-110<\/td>\n<td>\u52d5\u304d\u306e\u9045\u3044\u9ad8\u5727\u7cfb<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u307b\u3068\u3093\u3069\u306e\u7523\u696d\u7528\u6cb9\u5727\u30d1\u30ef\u30fc\u30e6\u30cb\u30c3\u30c8\u3067\u306f\u3001ISO VG 46\u304c\u30b3\u30fc\u30eb\u30c9\u30b9\u30bf\u30fc\u30c8\u6027\u80fd\u3068\u9ad8\u6e29\u5b89\u5b9a\u6027\u306e\u30d9\u30b9\u30c8\u30d0\u30e9\u30f3\u30b9\u3092\u63d0\u4f9b\u3059\u308b\u3002\u6c17\u5019\u306e\u5909\u308f\u308a\u3084\u3059\u3044\u5834\u6240\u3067\u904b\u8ee2\u3055\u308c\u308b\u79fb\u52d5\u5f0f\u6a5f\u5668\u3067\u306f\u3001\u51ac\u5834\u306fVG 32\u3001\u590f\u5834\u306fVG 46\u304c\u3057\u3070\u3057\u3070\u6709\u52b9\u3067\u3042\u308b\u3002.<\/p>\n<p>\u7c98\u5ea6\u6307\u6570\uff08VI\uff09\u306f\u3001\u6e29\u5ea6\u306b\u3088\u3063\u3066\u7c98\u5ea6\u304c\u3069\u306e\u7a0b\u5ea6\u5909\u5316\u3059\u308b\u304b\u3092\u6e2c\u5b9a\u3057\u307e\u3059\u3002VI\u304c\u9ad8\u3044\u307b\u3069\u3001\u6e29\u5ea6\u5909\u5316\u306b\u5bfe\u3059\u308b\u5b89\u5b9a\u6027\u304c\u9ad8\u3044\u3053\u3068\u3092\u793a\u3057\u307e\u3059\u3002L-V\u30b0\u30ec\u30fc\u30c9\u306e\u4f5c\u52d5\u6cb9\u306f\u3001\u5b63\u7bc0\u5909\u52d5\u306b\u3055\u3089\u3055\u308c\u308b\u5c4b\u5916\u88c5\u7f6e\u7528\u306bVI\u3092\u5411\u4e0a\u3055\u305b\u3066\u3044\u307e\u3059\u3002.<\/p>\n<\/section>\n<section class=\"section-box\">\n<h2>\u6b63\u3057\u3044\u4f5c\u52d5\u6cb9\u306e\u9078\u3073\u65b9<\/h2>\n<h3>\u30b9\u30c6\u30c3\u30d71\uff1a\u30e1\u30fc\u30ab\u30fc\u306e\u63a8\u5968\u4e8b\u9805\u3092\u78ba\u8a8d\u3059\u308b<\/h3>\n<p>\u6cb9\u5727\u30dd\u30f3\u30d7\u30e1\u30fc\u30ab\u30fc\u306e\u4ed5\u69d8\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002\u30dd\u30f3\u30d7\u306b\u306f\u5b89\u5168\u306a\u904b\u8ee2\u306e\u305f\u3081\u306e\u7c98\u5ea6\u8981\u4ef6\u304c\u5b9a\u3081\u3089\u308c\u3066\u304a\u308a\u3001\u63a8\u5968\u30b0\u30ec\u30fc\u30c9\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u30ad\u30e3\u30d3\u30c6\u30fc\u30b7\u30e7\u30f3\u3001\u713c\u304d\u4ed8\u304d\u3001\u65e9\u671f\u6469\u8017\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d72\uff1a\u52d5\u4f5c\u6e29\u5ea6\u7bc4\u56f2\u306e\u8a55\u4fa1<\/h3>\n<p>\u904b\u8ee2\u4e2d\u306e\u30b7\u30b9\u30c6\u30e0\u306e\u6700\u4f4e\u6e29\u5ea6\u3068\u6700\u9ad8\u6e29\u5ea6\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002\u6cb9\u6027\u6d41\u4f53\u306f\u3001\u5468\u56f2\u6e29\u5ea6-20\u00b0C\uff5e+80\u00b0C\u306e\u30b7\u30b9\u30c6\u30e0\u3067\u6700\u3082\u3088\u304f\u6a5f\u80fd\u3057\u307e\u3059\u3002\u5468\u56f2\u6e29\u5ea6-20\u00b0C\u4ee5\u4e0b\u3067\u306f\u3001\u5408\u6210\u6cb9\u307e\u305f\u306f\u4f4e\u7c98\u5ea6\u30b0 \u30ec\u30fc\u30c9\u304c\u59cb\u52d5\u6642\u306e\u640d\u50b7\u3092\u9632\u304e\u307e\u3059\u3002\u5468\u56f2\u6e29\u5ea6\u304c+80\u2103\u3092\u8d85\u3048\u308b\u3068\u3001\u4f5c\u52d5\u6cb9\u306e\u9178\u5316\u304c\u65e9\u307e\u308a\u3001\u3088\u308a\u983b\u7e41\u306a\u4ea4\u63db\u304c\u5fc5\u8981\u306b\u306a\u308a\u307e\u3059\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d73\uff1a\u706b\u707d\u30ea\u30b9\u30af\u74b0\u5883\u306e\u8a55\u4fa1<\/h3>\n<p>\u4f5c\u52d5\u6cb9\u304c\u9ad8\u6e29\u306e\u8868\u9762\u3001\u706b\u82b1\u307e\u305f\u306f\u88f8\u706b\u306b\u63a5\u89e6\u3059\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u74b0\u5883\u3067\u306f\u3001\u8010\u706b\u6027\u4f5c\u52d5\u6cb9\u304c\u5fc5\u9808\u3068\u306a\u308a\u307e\u3059\u3002\u88fd\u9244\u6240\u3001\u92f3\u7269\u5de5\u5834\u3001\u822a\u7a7a\u5b87\u5b99\u306e\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u3001\u5730\u4e0b\u63a1\u9271\u306a\u3069\u3067\u306f\u901a\u5e38\u3001ATEX\u307e\u305f\u306f\u5730\u57df\u306e\u5b89\u5168\u898f\u5236\u306b\u5f93\u3063\u3066\u6c34-\u30b0\u30ea\u30b3\u30fc\u30eb\u307e\u305f\u306f\u30ea\u30f3\u9178\u30a8\u30b9\u30c6\u30eb\u4f5c\u52d5\u6cb9\u304c\u5fc5\u8981\u3068\u3055\u308c\u307e\u3059\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d74\uff1a\u6750\u6599\u9069\u5408\u6027\u306e\u78ba\u8a8d<\/h3>\n<p>\u30b7\u30fc\u30eb\u3001\u30db\u30fc\u30b9\u3001\u30d9\u30a2\u30ea\u30f3\u30b0\u3001\u91d1\u5c5e\u90e8\u54c1\u3068\u306e\u6d41\u4f53\u9069\u5408\u6027\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6a19\u6e96\u7684\u306a\u30cb\u30c8\u30ea\u30eb\uff08NBR\uff09\u30b7\u30fc\u30eb\u306f\u9271\u7269\u6cb9\u3067\u6a5f\u80fd\u3059\u308b\u304c\u3001\u30ea\u30f3\u9178\u30a8\u30b9\u30c6\u30eb\u3067\u81a8\u6f64\u3059\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u30b7\u30ea\u30b3\u30fc\u30f3\u30b7\u30fc\u30eb\u306f\u7279\u5225\u306a\u6d41\u4f53\u51e6\u65b9\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b7\u30b9\u30c6\u30e0\u3092\u5b8c\u5168\u306b\u6539\u9020\u3059\u308b\u524d\u306b\u3001\u5fc5\u305a\u5c11\u91cf\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<h3>\u30b9\u30c6\u30c3\u30d75\uff1a\u7dcf\u6240\u6709\u30b3\u30b9\u30c8\u306e\u8a08\u7b97<\/h3>\n<p>\u671f\u5f85\u3055\u308c\u308b\u8010\u7528\u5e74\u6570\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u983b\u5ea6\u3001\u304a\u3088\u3073\u30a8\u30cd\u30eb\u30ae\u30fc\u6d88\u8cbb\u91cf\u306b\u5bfe\u3057\u3066\u3001\u521d\u671f\u306e\u4f5c\u52d5\u6cb9\u306e\u4fa1\u683c\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u30c9\u30ec\u30f3\u6392\u51fa\u9593\u9694\u30922\u500d\u306b\u3057\u3001\u30dd\u30f3\u30d7\u4ea4\u63db\u3092\u6e1b\u3089\u3059\u3053\u3068\u304c\u3067\u304d\u308c\u3070\u30013\u500d\u306e\u4fa1\u683c\u306e\u9ad8\u7d1a\u5408\u6210\u6cb9\u304c\u7d4c\u6e08\u7684\u3067\u3042\u308b\u3053\u3068\u304c\u8a3c\u660e\u3055\u308c\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002.<\/p>\n<\/section>\n<section class=\"section-box\">\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<div class=\"faq-item\">\n<h4>\u4f5c\u52d5\u6cb9\u3068\u4f5c\u52d5\u6db2\u306e\u9055\u3044\u306f\u4f55\u3067\u3059\u304b\uff1f<\/h4>\n<p>\u6cb9\u5727\u4f5c\u52d5\u6cb9\u300d\u306f\u4e00\u822c\u7684\u306b\u77f3\u6cb9\u7cfb\u88fd\u54c1\u3092\u6307\u3059\u306e\u306b\u5bfe\u3057\u3001\u300c\u4f5c\u52d5\u6cb9\u300d\u306f\u6c34\u6027\u304a\u3088\u3073\u5408\u6210\u6cb9\u3092\u5e83\u304f\u542b\u3080\u3002\u3069\u3061\u3089\u3082\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u52d5\u529b\u4f1d\u9054\u3068\u3044\u3046\u540c\u3058\u6a5f\u80fd\u3092\u679c\u305f\u3059\u3002.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h4>\u4f5c\u52d5\u6cb9\u306e\u4ea4\u63db\u983b\u5ea6\u306f\uff1f<\/h4>\n<p>\u30aa\u30a4\u30eb\u4ea4\u63db\u306e\u9593\u9694\u306f\u904b\u8ee2\u6761\u4ef6\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u307e\u3059\u304c\u3001\u4e00\u822c\u7684\u306a\u30ac\u30a4\u30c9\u30e9\u30a4\u30f3\u3067\u306f\u3001\u5de5\u696d\u7528\u30b7\u30b9\u30c6\u30e0\u3067\u306f\u9271\u7269\u6cb9\u306f2,000\uff5e5,000\u6642\u9593\u3054\u3068\u3092\u63a8\u5968\u3057\u3066\u3044\u307e\u3059\u3002\u5408\u6210\u6cb9\u306f\u3001\u4ea4\u63db\u9593\u9694\u30925,000\uff5e10,000\u6642\u9593\u307e\u3067\u5ef6\u3070\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30aa\u30a4\u30eb\u5206\u6790\u30c6\u30b9\u30c8\u306f\u3001\u5b9f\u969b\u306e\u6c5a\u67d3\u30ec\u30d9\u30eb\u3068\u6dfb\u52a0\u5264\u306e\u6e1b\u5c11\u306b\u57fa\u3065\u3044\u3066\u3001\u6700\u3082\u6b63\u78ba\u306a\u4ea4\u63db\u6642\u671f\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h4>\u7570\u306a\u308b\u7a2e\u985e\u306e\u4f5c\u52d5\u6cb9\u3092\u6df7\u5408\u3059\u308b\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/h4>\n<p>\u7570\u306a\u308b\u7a2e\u985e\u306e\u4f5c\u52d5\u6cb9\u3092\u6df7\u5408\u3059\u308b\u3053\u3068\u306f\u63a8\u5968\u3055\u308c\u307e\u305b\u3093\u3002\u57fa\u6cb9\u3068\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u306f\u914d\u5408\u306b\u3088\u3063\u3066\u7570\u306a\u308a\u3001\u5316\u5b66\u53cd\u5fdc\u3084\u30b7\u30fc\u30eb\u9069\u5408\u6027\u306e\u554f\u984c\u3001\u6f64\u6ed1\u7279\u6027\u306e\u4f4e\u4e0b\u3092\u5f15\u304d\u8d77\u3053\u3059\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u7a2e\u985e\u306e\u5207\u308a\u66ff\u3048\u304c\u5fc5\u8981\u306a\u5834\u5408\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u5b8c\u5168\u306a\u6d17\u6d44\u3068\u6392\u51fa\u304c\u5fc5\u8981\u3067\u3059\u3002.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h4>\u4f5c\u52d5\u6cb9\u304c\u30aa\u30fc\u30d0\u30fc\u30d2\u30fc\u30c8\u3059\u308b\u539f\u56e0\u306f\uff1f<\/h4>\n<p>\u4e00\u822c\u7684\u306a\u539f\u56e0\u3068\u3057\u3066\u306f\u3001\u30ea\u30b6\u30fc\u30d0\u30fc\u306e\u5bb9\u91cf\u4e0d\u8db3\u3001\u71b1\u4ea4\u63db\u5668\u306e\u8a70\u307e\u308a\u3001\u9ad8\u5727\u6642\u306e\u30ea\u30ea\u30fc\u30d5\u30d0\u30eb\u30d6\u30d0\u30a4\u30d1\u30b9\u3001\u904e\u5ea6\u306e\u5185\u90e8\u6469\u64e6\u3092\u5f15\u304d\u8d77\u3053\u3059\u8aa4\u3063\u305f\u7c98\u5ea6\u30b0\u30ec\u30fc\u30c9\u3001\u63a5\u7d9a\u90e8\u306e\u7de9\u307f\u3084\u30b7\u30fc\u30eb\u306e\u640d\u50b7\u306b\u3088\u308b\u901a\u6c17\u306a\u3069\u304c\u3042\u308b\u3002\u904e\u71b1\u306f\u9178\u5316\u3092\u4fc3\u9032\u3057\u3001\u6dfb\u52a0\u5264\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u6025\u901f\u306b\u52a3\u5316\u3055\u305b\u308b\u3002.<\/p>\n<\/div>\n<div class=\"faq-item\">\n<h4>\u751f\u5206\u89e3\u6027\u4f5c\u52d5\u6cb9\u306f\u3059\u3079\u3066\u306e\u7528\u9014\u306b\u9069\u3057\u3066\u3044\u308b\u304b\uff1f<\/h4>\n<p>\u751f\u5206\u89e3\u6027\u306e\u30aa\u30d7\u30b7\u30e7\u30f3\u306f\u3001\u6797\u696d\u3001\u6d77\u6d0b\u3001\u8fb2\u696d\u306e\u3088\u3046\u306a\u74b0\u5883\u306b\u654f\u611f\u306a\u5206\u91ce\u3067\u3046\u307e\u304f\u6a5f\u80fd\u3059\u308b\u3002\u3057\u304b\u3057\u3001\u4e00\u822c\u7684\u306b\u30b3\u30b9\u30c8\u304c\u9ad8\u304f\u3001\u6e29\u5ea6\u7bc4\u56f2\u304c\u9650\u5b9a\u3055\u308c\u308b\u5834\u5408\u304c\u3042\u308b\u3002\u307e\u305f\u3001\u614e\u91cd\u306b\u30b7\u30fc\u30eb\u6750\u3092\u9078\u629e\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u5c01\u3058\u8fbc\u3081\u3092\u4f34\u3046\u6a19\u6e96\u7684\u306a\u7523\u696d\u7528\u9014\u3067\u306f\u3001\u5f93\u6765\u578b\u306e\u9271\u7269\u6cb9\u304c\u6700\u3082\u8cbb\u7528\u5bfe\u52b9\u679c\u306e\u9ad8\u3044\u9078\u629e\u80a2\u3067\u3042\u308b\u3053\u3068\u306b\u5909\u308f\u308a\u306f\u306a\u3044\u3002.<\/p>\n<\/div>\n<\/section>\n<section class=\"section-box\">\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u6cb9\u5727\u4f5c\u52d5\u6cb9\u306e\u9078\u5b9a\u306f\u3001\u30b7\u30b9\u30c6\u30e0\u306e\u4fe1\u983c\u6027\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u30b3\u30b9\u30c8\u304a\u3088\u3073\u6a5f\u5668\u306e\u5bff\u547d\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u307e\u3059\u3002\u9271\u7269\u6cb9\u3001\u5408\u6210\u6cb9\u3001\u6c34\u6027\u6cb9\u306e\u57fa\u672c\u7684\u306a\u9055\u3044\u3092\u7406\u89e3\u3057\u3001ISO VG\u30b7\u30b9\u30c6\u30e0\u3092\u901a\u3058\u3066\u7c98\u5ea6\u8981\u4ef6\u3092\u8a55\u4fa1\u3057\u3001\u6e29\u5ea6\u3001\u5727\u529b\u3001\u74b0\u5883\u8981\u56e0\u306b\u57fa\u3065\u304f\u4f53\u7cfb\u7684\u306a\u9078\u5b9a\u30d7\u30ed\u30bb\u30b9\u306b\u5f93\u3046\u3053\u3068\u3067\u3001\u30a8\u30f3\u30b8\u30cb\u30a2\u3068\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u306e\u5c02\u9580\u5bb6\u306f\u6cb9\u5727\u30b7\u30b9\u30c6\u30e0\u306e\u6027\u80fd\u3092\u6700\u9069\u5316\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/p>\n<p>ATEX\u9069\u5408\u307e\u305f\u306f\u98df\u54c1\u30b0\u30ec\u30fc\u30c9\u306e\u8a8d\u8a3c\u3092\u5fc5\u8981\u3068\u3059\u308b\u7279\u5b9a\u306e\u7528\u9014\u306b\u3064\u3044\u3066\u306f\u3001\u6700\u7d42\u7684\u306a\u9078\u629e\u3092\u884c\u3046\u524d\u306b\u3001\u6d41\u4f53\u30e1\u30fc\u30ab\u30fc\u304a\u3088\u3073\u30b7\u30b9\u30c6\u30e0\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u30c7\u30fc\u30bf\u30b7\u30fc\u30c8\u3092\u53c2\u7167\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/p>\n<\/section>\n<\/article>","protected":false},"excerpt":{"rendered":"<p>What is Hydraulic Oil? Hydraulic oil, also called hydraulic fluid, is the medium that transmits power in hydraulic systems. When [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4532,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4531","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Hydraulic Oil Guide: Types, Viscosity &amp; Selection for Industrial Hydraulics - Hydrath Power<\/title>\n<meta name=\"description\" content=\"Master hydraulic oil selection with this complete guide. Compare mineral, synthetic &amp; water-based fluids. Learn ISO VG grades (32\/46\/68), viscosity charts, fire resistance and compatibility with pumps, valves and mobile equipment.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hydrathpower.com\/ja\/\u4f5c\u52d5\u6cb9\u30ac\u30a4\u30c9\u30bf\u30a4\u30d7\u9078\u629e\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Hydraulic Oil Guide: Types, Viscosity &amp; Selection for Industrial Hydraulics - Hydrath Power\" \/>\n<meta property=\"og:description\" content=\"Master hydraulic oil selection with this complete guide. Compare mineral, synthetic &amp; water-based fluids. Learn ISO VG grades (32\/46\/68), viscosity charts, fire resistance and compatibility with pumps, valves and mobile equipment.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/hydrathpower.com\/ja\/\u4f5c\u52d5\u6cb9\u30ac\u30a4\u30c9\u30bf\u30a4\u30d7\u9078\u629e\/\" \/>\n<meta property=\"og:site_name\" content=\"Hydrath Power\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-07T03:35:53+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1027\" \/>\n\t<meta property=\"og:image:height\" content=\"875\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"unohydrath\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u57f7\u7b46\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"unohydrath\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"6\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/\"},\"author\":{\"name\":\"unohydrath\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#\\\/schema\\\/person\\\/6edfda07a2534b174472a872ae9be426\"},\"headline\":\"Hydraulic Oil Guide: Types, Viscosity &#038; Selection for Industrial Hydraulics\",\"datePublished\":\"2026-04-07T03:35:53+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/\"},\"wordCount\":1050,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg\",\"articleSection\":[\"Uncategorized\"],\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/\",\"name\":\"Hydraulic Oil Guide: Types, Viscosity & Selection for Industrial Hydraulics - Hydrath Power\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg\",\"datePublished\":\"2026-04-07T03:35:53+00:00\",\"description\":\"Master hydraulic oil selection with this complete guide. Compare mineral, synthetic & water-based fluids. Learn ISO VG grades (32\\\/46\\\/68), viscosity charts, fire resistance and compatibility with pumps, valves and mobile equipment.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#breadcrumb\"},\"inLanguage\":\"ja\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#primaryimage\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg\",\"contentUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2026\\\/04\\\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg\",\"width\":1027,\"height\":875,\"caption\":\"Hydraulic Oil Guide Types, Viscosity & Selection for Industrial Hydraulics\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/hydraulic-oil-guide-type-selection\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/hydrathpower.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Hydraulic Oil Guide: Types, Viscosity &#038; Selection for Industrial Hydraulics\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#website\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/\",\"name\":\"Hydrath Power\",\"description\":\"Hydraulic Product Supplier\",\"publisher\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ja\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#organization\",\"name\":\"Hydrath Power\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Untitled-design.png\",\"contentUrl\":\"https:\\\/\\\/hydrathpower.com\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/Untitled-design.png\",\"width\":350,\"height\":100,\"caption\":\"Hydrath Power\"},\"image\":{\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/#\\\/schema\\\/person\\\/6edfda07a2534b174472a872ae9be426\",\"name\":\"unohydrath\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ja\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g\",\"caption\":\"unohydrath\"},\"sameAs\":[\"https:\\\/\\\/hydrathpower.com\"],\"url\":\"https:\\\/\\\/hydrathpower.com\\\/ja\\\/author\\\/unohydrath\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u6cb9\u5727\u30aa\u30a4\u30eb\u30ac\u30a4\u30c9\uff1a\u5de5\u696d\u7528\u6cb9\u5727\u30aa\u30a4\u30eb\u306e\u7a2e\u985e\u3001\u7c98\u5ea6\u3001\u9078\u629e - Hydrath Power","description":"\u3053\u306e\u5b8c\u5168\u30ac\u30a4\u30c9\u3067\u4f5c\u52d5\u6cb9\u9078\u3073\u3092\u30de\u30b9\u30bf\u30fc\u3057\u3088\u3046\u3002\u9271\u7269\u6cb9\u3001\u5408\u6210\u6cb9\u3001\u6c34\u6027\u6cb9\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002ISO VG\u30b0\u30ec\u30fc\u30c9\uff0832\/46\/68\uff09\u3001\u7c98\u5ea6\u30c1\u30e3\u30fc\u30c8\u3001\u8010\u706b\u6027\u3001\u30dd\u30f3\u30d7\u3001\u30d0\u30eb\u30d6\u3001\u79fb\u52d5\u6a5f\u5668\u3068\u306e\u9069\u5408\u6027\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/hydrathpower.com\/ja\/\u4f5c\u52d5\u6cb9\u30ac\u30a4\u30c9\u30bf\u30a4\u30d7\u9078\u629e\/","og_locale":"ja_JP","og_type":"article","og_title":"Hydraulic Oil Guide: Types, Viscosity & Selection for Industrial Hydraulics - Hydrath Power","og_description":"Master hydraulic oil selection with this complete guide. Compare mineral, synthetic & water-based fluids. Learn ISO VG grades (32\/46\/68), viscosity charts, fire resistance and compatibility with pumps, valves and mobile equipment.","og_url":"https:\/\/hydrathpower.com\/ja\/\u4f5c\u52d5\u6cb9\u30ac\u30a4\u30c9\u30bf\u30a4\u30d7\u9078\u629e\/","og_site_name":"Hydrath Power","article_published_time":"2026-04-07T03:35:53+00:00","og_image":[{"width":1027,"height":875,"url":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg","type":"image\/jpeg"}],"author":"unohydrath","twitter_card":"summary_large_image","twitter_misc":{"\u57f7\u7b46\u8005":"unohydrath","\u63a8\u5b9a\u8aad\u307f\u53d6\u308a\u6642\u9593":"6\u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#article","isPartOf":{"@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/"},"author":{"name":"unohydrath","@id":"https:\/\/hydrathpower.com\/ja\/#\/schema\/person\/6edfda07a2534b174472a872ae9be426"},"headline":"Hydraulic Oil Guide: Types, Viscosity &#038; Selection for Industrial Hydraulics","datePublished":"2026-04-07T03:35:53+00:00","mainEntityOfPage":{"@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/"},"wordCount":1050,"commentCount":0,"publisher":{"@id":"https:\/\/hydrathpower.com\/ja\/#organization"},"image":{"@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#primaryimage"},"thumbnailUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg","articleSection":["Uncategorized"],"inLanguage":"ja","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/","url":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/","name":"\u6cb9\u5727\u30aa\u30a4\u30eb\u30ac\u30a4\u30c9\uff1a\u5de5\u696d\u7528\u6cb9\u5727\u30aa\u30a4\u30eb\u306e\u7a2e\u985e\u3001\u7c98\u5ea6\u3001\u9078\u629e - Hydrath Power","isPartOf":{"@id":"https:\/\/hydrathpower.com\/ja\/#website"},"primaryImageOfPage":{"@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#primaryimage"},"image":{"@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#primaryimage"},"thumbnailUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg","datePublished":"2026-04-07T03:35:53+00:00","description":"\u3053\u306e\u5b8c\u5168\u30ac\u30a4\u30c9\u3067\u4f5c\u52d5\u6cb9\u9078\u3073\u3092\u30de\u30b9\u30bf\u30fc\u3057\u3088\u3046\u3002\u9271\u7269\u6cb9\u3001\u5408\u6210\u6cb9\u3001\u6c34\u6027\u6cb9\u3092\u6bd4\u8f03\u3057\u3066\u304f\u3060\u3055\u3044\u3002ISO VG\u30b0\u30ec\u30fc\u30c9\uff0832\/46\/68\uff09\u3001\u7c98\u5ea6\u30c1\u30e3\u30fc\u30c8\u3001\u8010\u706b\u6027\u3001\u30dd\u30f3\u30d7\u3001\u30d0\u30eb\u30d6\u3001\u79fb\u52d5\u6a5f\u5668\u3068\u306e\u9069\u5408\u6027\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.","breadcrumb":{"@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#breadcrumb"},"inLanguage":"ja","potentialAction":[{"@type":"ReadAction","target":["https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/"]}]},{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#primaryimage","url":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg","contentUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2026\/04\/Hydraulic-Oil-Guide-Types-Viscosity-Selection-for-Industrial-Hydraulics.jpg","width":1027,"height":875,"caption":"Hydraulic Oil Guide Types, Viscosity & Selection for Industrial Hydraulics"},{"@type":"BreadcrumbList","@id":"https:\/\/hydrathpower.com\/ja\/hydraulic-oil-guide-type-selection\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/hydrathpower.com\/"},{"@type":"ListItem","position":2,"name":"Hydraulic Oil Guide: Types, Viscosity &#038; Selection for Industrial Hydraulics"}]},{"@type":"WebSite","@id":"https:\/\/hydrathpower.com\/ja\/#website","url":"https:\/\/hydrathpower.com\/ja\/","name":"\u30cf\u30a4\u30c9\u30e9\u30b9\u30fb\u30d1\u30ef\u30fc","description":"\u6cb9\u5727\u88fd\u54c1\u30b5\u30d7\u30e9\u30a4\u30e4\u30fc","publisher":{"@id":"https:\/\/hydrathpower.com\/ja\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/hydrathpower.com\/ja\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ja"},{"@type":"Organization","@id":"https:\/\/hydrathpower.com\/ja\/#organization","name":"\u30cf\u30a4\u30c9\u30e9\u30b9\u30fb\u30d1\u30ef\u30fc","url":"https:\/\/hydrathpower.com\/ja\/","logo":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/hydrathpower.com\/ja\/#\/schema\/logo\/image\/","url":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2025\/11\/Untitled-design.png","contentUrl":"https:\/\/hydrathpower.com\/wp-content\/uploads\/2025\/11\/Untitled-design.png","width":350,"height":100,"caption":"Hydrath Power"},"image":{"@id":"https:\/\/hydrathpower.com\/ja\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/hydrathpower.com\/ja\/#\/schema\/person\/6edfda07a2534b174472a872ae9be426","name":"\u30a6\u30ce\u30d2\u30c9\u30e9\u30b9","image":{"@type":"ImageObject","inLanguage":"ja","@id":"https:\/\/secure.gravatar.com\/avatar\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/a4c3e4f5b9346c699aed8e727959ec03d0a34029a1e8ffb2bbe414d94ca01f6a?s=96&d=mm&r=g","caption":"unohydrath"},"sameAs":["https:\/\/hydrathpower.com"],"url":"https:\/\/hydrathpower.com\/ja\/author\/unohydrath\/"}]}},"_links":{"self":[{"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/posts\/4531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/comments?post=4531"}],"version-history":[{"count":2,"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/posts\/4531\/revisions"}],"predecessor-version":[{"id":4536,"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/posts\/4531\/revisions\/4536"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/media\/4532"}],"wp:attachment":[{"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/media?parent=4531"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/categories?post=4531"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hydrathpower.com\/ja\/wp-json\/wp\/v2\/tags?post=4531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}