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产品展示 >> Mobilgrease Moly 50,51,52美孚Mobilgrease Moly 50 Arctic @#!%#¥@!%¥!@¥%
Mobilgrease Moly 50,51,52美孚Mobilgrease Moly 50 Arctic @#!%#¥@!%¥!@¥%详细说明 (浏览1012次)


Mobilgrease Moly 50, Moly 50 Arctic, 51 and 52

产品描述

Mobilgrease 钼 50、 51 和 52 50 北极是高性能 5%钼二硫化钼脂专为非公路设备的润滑。他们是锂复杂肥皂润滑脂具有优良的极压、 抗磨性能。这些油脂有不同寻常的良好持久力极端工况下和特别是良好的水冲蚀,喷雾起飞和扩展服务功能。这些重型保养润滑脂具有优良的结构和化学稳定性。他们不会被腐蚀钢或铜合金轴承和兼容所有传统的密封材料。

Mobilgrease 钼 50、 51 和 52 特别开发其优越的性能,在桶的针脚,枢轴销,重加载机箱组件。Mobilgrease 钼 50 50 北极是尤其适合重型设备中央润滑系统要求 NLGI 0 级润滑脂。Mobilgrease 钼 50 和钼 50 北极是建议中央润滑系统在卡特彼勒公司和其他厂商的非公路设备上找到。Mobilgrease 钼 50 北极展品好 dispensibility 至-30 ℃ (-22 F)。Mobilgrease Moly 51 是非常良好的低温可泵性开发用于冷温度 NLGI 号 1 级。Mobilgrease Moly 52 是用作通用底盘润滑油 NLGI 号 2 润滑脂。

功能和好处

Mobilgrease 钼钼 50 北极,50 51 和 52 的油脂是 Mobilgrease 品牌的产品,取得了享誉全球的创新和性能卓越的领导成员。Mobilgrease 钼 50、 51 和 52 润滑脂产品由埃克森美孚制定技术人员设计并通过我们的全球技术支持人员的支持。
Mobilgrease 钼 50、 钼 50 北极,51 和 52 脂特别旨在满足非公路设备需要 EP/抗磨性能优越和将保持在甚至在艰苦条件下的水雾,高滑动和高温下的地方。这些油脂提供了以下功能和潜在的好处︰

功能 优势和潜在的好处
卓越的极压、 抗磨性能 精湛的设备保护和潜在延长设备寿命即使在严酷的工作条件
高水平的二硫化钼 优化设备保护高滑动机制,扩展的重新润滑间隔时间
很好的抗水冲刷和喷雾关闭 确保适当的润滑和保护甚至敌意的工作环境中
很好的低温泵送和中央的系统能力 (Mobilgrease Moly 50 和 51) 提供了具有优异的起动性能,为远程应用程序的关键功能

应用程序

Mobilgrease 钼钼 50 北极,50 51 和 52 脂推荐业务的严重程度和水喷雾严重公路关闭应用。特定的应用程序包括︰

  • 机箱组件装载重斗针脚,枢轴销
  • 重型设备集中润滑系统
  • 通用底盘润滑

典型的属性

Mobilgrease 钼 50 Mobilgrease 钼 50 北极 Mobilgrease 51 Moly Mobilgrease 52 Moly
NLGI 等级 0 0 1 2
增稠剂类型 李复 李复 李复 李复
颜色视觉 灰黑色 灰黑色 灰黑色 灰黑色
渗透,工作,25 º C,ASTM D 217 毫米/10 370 370 325 280
滴点,º C,ASTM D 2265 232 230 246 284
ASTM D 445 油粘度        
cSt @ 40º C 320 100 320 320
渗透一致性变化、 侧倾稳定性、 ASTM D 1831、 毫米/10 - -5 - -1
铁姆肯公司确定负载,ASTM D 2509 磅 50 40 50 50
4 球磨损试验、 ASTM D 2266、 疤痕 mm 0.4 0.4 0.4 0.4
腐蚀预防、 ASTM D 1743、 评级 通过 通过 通过 通过
铜片腐蚀,ASTM D 4048 1A 1A 1A 1A
4 球焊缝负荷,ASTM D 2596 公斤 400 400 400 400



Mobilgrease Moly 50, Moly 50 Arctic, 51 and 52

Grease

Product Description

The Mobilgrease Moly 50, 50 Arctic, 51 and 52 are high performance 5% Moly  molybdenum disulfide greases specifically designed for the lubrication of off-highway equipment. They are lithium complex soap greases having excellent extreme pressure and anti-wear properties. These greases have unusually good staying power under extreme operating conditions and have especially good water washout, spray-off and extended service capabilities. These heavy-duty service greases exhibit excellent structural and chemical stability. They will not corrode steel or copper bearing alloys and are compatible with all conventional sealing materials.

Mobilgrease Moly 50, 51 and 52 were developed especially for their superior performance in bucket pins, pivot pins, heavily loaded chassis components. Mobilgrease Moly 50 and 50 Arctic are is especially suited for heavy equipment central lubrication systems requiring an NLGI 0 Grade grease. Mobilgrease Moly 50 and Moly 50 Arctic are is recommended for central lubrication systems found on Caterpillar and other manufacturers’ off-highway equipment. Mobilgrease Moly 50 Arctic exhibits good dispensibility down to - 30 C (-22 F). Mobilgrease Moly 51 is an NLGI No. 1 Grade with very good low temperature pumpability developed for use in colder temperatures. Mobilgrease Moly 52 is an NLGI No. 2 grease for use as a general-purpose chassis lube.

Features and Benefits

Mobilgrease Moly 50, Moly 50 Arctic,  51 and 52 greases are leading members of the Mobilgrease brand of products, which has gained a worldwide reputation for innovation and performance excellence. Mobilgrease Moly 50, 51 and 52 grease products are designed by ExxonMobil formulation technologists and backed by our worldwide technical support staff. 
Mobilgrease Moly 50, Moly 50 Arctic, 51 and 52 greases were designed specifically to meet the needs of off-highway equipment that required superior EP/antiwear performance and which would remain in place even in tough conditions of water spray, high sliding and high temperatures. These greases offer the following features and potential benefits:

Features Advantages and Potential Benefits
Excellent EP and antiwear properties Superb equipment protection and potential equipment life extension even in severe operating conditions
High level of molybdenum disulphide Optimum equipment protection in high sliding mechanisms and with extended re-lubrication intervals
Very good resistance to water washout and spray-off Ensures proper lubrication and protection even in hostile work environments
Very good low temperature pumpability and centralised system capability (Mobilgrease Moly 50 and 51) Provides excellent start-up performance, a key feature for remote applications

Applications

Mobilgrease Moly 50, Moly 50 Arctic, 51 and 52 greases are recommended for severe off-highway applications in terms of operational severity and water spray.  Specific applications include:

  • Bucket pins, pivot pins, heavily loaded chassis components
  • Heavy equipment central lubrication systems
  • General purpose chassis lubrication

Typical Properties

Mobilgrease Moly 50 Mobilgrease Moly 50 Arctic Mobilgrease Moly 51 Mobilgrease Moly 52
NLGI Grade 0 0 1 2
Thickener Type Li-Complex Li-Complex Li-Complex Li-Complex
Color, Visual Gray-Black Gray-Black Gray-Black Gray-Black
Penetration, Worked, 25º C, ASTM D 217, mm/10 370 370 325 280
Dropping Point, ºC, ASTM D 2265 232 230 246 284
Viscosity of Oil, ASTM D 445        
cSt @ 40º C 320 100 320 320
Penetration Consistency Change, Roll Stability, ASTM D 1831, mm/10 - -5 - -1
Timken OK Load, ASTM D 2509, lb 50 40 50 50
4-Ball Wear Test, ASTM D 2266, Scar, mm 0.4 0.4 0.4 0.4
Corrosion Prevention, ASTM D 1743, Rating Pass Pass Pass Pass
Copper Strip Corrosion, ASTM D 4048 1A 1A 1A 1A
4-Ball Weld Load, ASTM D 2596, Kg 400 400 400 400





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