NG10-NG44 hydraulic oil tank 1. The hydraulic oil tank casting modeling is made by 2000-4000 ton press via high pressure die casting process, so the products have compact structure, light weight and good dissipation capability. 2. No pressure running. The oil discharge grooves are located on the bottom of the fuel tank. The patented catcher groove are matched with NG30, NG44, NG70 fuel tanks, which are suitable for various mineral oil. 3. Suitable working temperature: +110ºC. 4. The matched products such as cover seal, level gauges, oil discharge plugs, and oil filler plugs are optional.