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Overview

For large open gear drives on mills, rotary kilns and similar equipment, in NLGI grades 0 and 00. Its soft, homogeneous texture provides extreme-pressure and rust protection. Check pumpability and tooth-surface coverage for centralized or spray supply.

Characteristics

  • Soft, homogeneous grease texture
  • Extreme-pressure protection for open gears
  • Rust protection for metal surfaces
  • NLGI 0 and 00 grades available

Technical data

Product type
Greases
NLGI grade
0 / 00
Operating temperature
-10 °C to +180 °C
Viscosity at 40°C
See TDS
Dropping point
210 °C
Typical test data
PropertyNLGI 0NLGI 00Test Method
AppearanceBlack, viscous, homogeneous greaseBlack, viscous, homogeneous greaseVisual
Worked Penetration, 0.1 mm370410ASTM D217
Dropping Point, °C210210ASTM D2265
Copper Strip Corrosion (100 °C, 24 h), Rating1b1bASTM D4048
Rust Prevention (52 °C, 48 h)PassPassASTM D1743
Weld Point (PD), N78487848ASTM D2596

The above data correspond to latest technology, modifications reserved. This information is intended as a guide and does not necessarily represent a marketing specification. In individual cases tests have to be carried out by the consumer. Further data upon request.

Applications

Open gears on cement ball and tube mills

Girth gears and pinions on mining mills

Large open gear drives on rotary kilns

Open gear drives on power plant coal ball mills

Open gears on rotary dryers and similar drums

Open gear lubrication
Open gear lubrication

Use & storage

Applications include, but are not limited to, those listed. Select for load, speed, temperature and equipment requirements. For centralized or spray lubrication, check pumpability, nozzle suitability and coverage of the gear tooth surfaces. Check compatibility and remove old grease and contamination before changing. Relubricate and inspect gears as specified. Store sealed in a cool, dry, clean place. Prevent entry of water and contaminants.

Health and safety

Based on available information, this product is not expected to produce adverse effects on health when used for the intended application and the recommendations provided in the Safety Data Sheet (SDS) are followed. The SDS is available upon request. Do not use this product for purposes other than the intended application. Take care to protect the environment when disposing of used product.

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Open Gear Oil

QH-EP15000

QH-EP15000 Open Gear Oil

Operating temperature
-5 °C to +180 °C (automatic spray lubrication)
Viscosity at 40°C
16200 mm²/s