DO Heavy-Duty Open Gear Grease

This product is mainly suitable for the lubrication of various open gears, rings, chains and transmission mechanisms of metallurgy, mining, and engineering machinery; it is also suitable for the lubrication of various hinges, slideways and wire ropes.

Product Description

Product introduction

This product is made of high-viscosity base oil and compound thickener, and refined with adhesive additives and solid lubricants.

Executive standards:Q/SHZT 018-2008

Performance characteristics

This product has good adhesion performance, protective performance and lubricating performance.

Scope of application

This product is mainly suitable for the lubrication of various open gears, rings, chains and transmission mechanisms of metallurgy, mining, and engineering machinery; it is also suitable for the lubrication of various hinges, slideways and wire ropes.

Working Temperature:-30°C~150°C

Technical indicators

Items

 Quality Index

Experimental Methods

Dropping Point °C              ≥

150

GB/T 4929

Corrosion(T2 copper sheet,100°C,24h)

Qualified

SH/T 7326

Evaporation Loss(120°C),%(m/m)

2.0

SH/T 7325

Stability of drum(25°C,2h)CVIB 0.1mm

20

SH/T 0122-92

Water spray resistance (38±2°C),%(m/m)

3.0

SH/T 0109

Basic oil viscosity(40°C), mm2/s

1500

GB/T265-88

Extreme pressure performance (Four-Ball Test)          PB,N  ≥

980

SH/T 0202

PD,N  ≥

7848

Packaging form

10~15kg 170kg

Attention

1. Prevent mixing water and impurities during storage and transportation

2. Do not mix with other greases

3. Can not be used after heating