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CSIR IIP > Business Development > Multipurpose Gear oil for enclosed Gear Drives

Multipurpose Gear oil for enclosed Gear Drives

Enviro Multi-Gear

(MULTIPURPOSE GEAR OIL; SAE 80W)

Description

Enviro Multi-Gear is biodegradable multipurpose gear oil with high viscosity index, excellent load bearing capability, anti-wear and anti-foam properties, oxidation stability and corrosion inhibiting characteristics with negligible TAN values.

Application

Enviro Multi-Gear is recommended for lubrication of all types of mechanical transmissions and drive axles where extreme pressure gear oils are required. The oil is suitable for heavy duty hypoid, spur, helical and worm gear drives. The high viscosity and viscosity index provides superior all temperature performance and protection of gear tooth against scuffing and scoring damages.

Performance Benefits

  • Has excellent load carrying capacity which provides improved performance at steady state and impact loading.
  • Provides thicker and stable lubricating film therefore protecting the gear tooth from scuffing and scoring damage.
  • Helps in reducing contact friction and lowers the power consumption.
  • The enhanced anti-foam properties reduce the froth and foam formation in partially submerged gear contacts.
  • Is non-carcinogenic and environment friendly.

Performance Standards

Enviro Multi-Gear meets the product specifications as per IS: 1118-1992 (Reaffirmed 2001).

Technical Specifications

Characteristics IS: 1118-1992 (Recommended values) Competing Product in the Market Multipurpose Gear Oil : SAE 80W
Appearance Clear liquid without sediments Clear liquid Clear liquid without sediments
Kinematic viscosity at 100°C, cSt 7.0 (Min) 8.4 (Min) 9.13
Viscosity Index, Min 85 97 174
Flash Point, °C 165 168 172
Cu strip corrosion, Max/EP type GL-4 Not worse than No.2 Not worse than No.2 One
Foaming characteristics
at 24°C, Max
at 93.5°C, Max
at 24°C after test
at 93.5°C, Max 		 

300/Nil
50/Nil
300/Nil

 

300/Nil
Nil/Nil
Nil/Nil

 

30/Nil
Nil/Nil
Nil/Nil

Scuffing Load (Amsler Rig test) Within 60±10 kgf for GL-4 gear oils 60 kgf 60 kgf

Remarks: Enviro Multi-Gear costs Rs. 100/- per liter (Unpacked: lab scale) whereas competing product available in market costs Rs. 260/- per liter.



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