美国百力威belray润滑油,*** 品质***
百力威合成齿轮油是闭式齿轮油,具有***极压,抗磨特性,以及***的粘温性,可以和矿物油兼容,*** VG 220, *** VG 320, *** VG 460 通过弗德乐认证,*** VG 220, *** VG 320, *** VG 460 通过博世力士乐认证,VG 320, *** VG 460通过卡特彼勒认证
Synthetic Gear Oil, an enclosed gear lubricant, is a totally synthetic hydrocarbon and ester combination, Extreme Pressure lubricant offering outstanding Extreme Pressure and anti-wear properties, as well as excellent viscosity-temperature properties, and extremely low coefficients of friction and traction. Synthetic Gear Oil is compatible with mineral oils. Grades *** VG 220, *** VG 320, *** VG 460 are approved by Flender. Grade *** VG 460 is approved by LeTourneau. Grades *** VG 220, *** VG 320, *** VG 460 are approved by Bosch Rexroth. Grades *** VG 320, *** VG 460 are certified for Caterpillar SD4721 Part A Specification for dragline enclosed gear case lubricant.