Mobil Delvac Synthetic Gear Oil 75W-140詳細說明 （瀏覽1459次）
Mobil Delvac Synthetic Gear Oil 75W-140
Mobil Delvac Synthetic Gear Oil 75W-140
Fully Synthetic Heavy Duty Gear Lubricant
Product Description
Mobil Delvac Synthetic Gear Oil 75W-140 is a fully synthetic drivetrain lubricant engineered to meet demanding performance requirements including Scania STO 1:0 and API GL-5. This product is designed for use in heavy-duty drivetrains that require gear lubricants with relatively high viscosity and excellent load-carrying capability and where extreme pressures and shock loading are expected. Mobil Delvac Synthetic Gear Oil incorporates synthetic basestock and advanced additives providing significant advantages over mineral gear oils.
The state-of-the-art technology in Mobil Delvac Synthetic Gear Oil 75W-140 excellent performance for wide temperature range application, helps to protect against thermal degradation and oxidation and contributes to reduced wear and corrosion, improved shear stability and fuel economy.
It is formulated to provide an inherently higher viscosity index using synthetic base oils providing stronger film strength at higher temperatures than mineral oils. This technology also ensures effective lubrication at below freezing temperatures without channelling.
Features and Benefits
Today’s technology has vastly improved the performance capabilities of heavy-duty on and off-highway equipment in terms of load, torque, speed, control, and reliability through innovative drivetrain designs. These designs have markedly changed and increased the requirements of lubricants to deliver this higher level of performance, increase productivity, and reduce operating costs. For heavy duty drivetrains, friction control, wear protection, thermal stability, shear stability, rust and corrosion prevention, and seal protection are features that must be optimally balanced to contribute to extended gear and seal life, smooth operation and high load high torque capability over a wide range of applications and operating environments. The key benefits include:
Features
Potential Benefits
Exceptional thermal stability and resistance to high temperature oxidation
Long gear and bearing life due to minimal deposits Long seal life
Outstanding protection against low speed/high torque wear and high speed scoring
Increased load-carrying capability. Reduced maintenance costs and long equipment life
Exceptional shear stability
Retains viscosity and film strength under severe operating conditions to prevent wear
Outstanding low temperature fluidity versus mineral oils
Reduced wear and ease of start-up
Good resistance to foaming
Maintains film strength for reliable lubrication
Compatible with typical automotive seals and gaskets
Minimum leakage and reduced contamination
Applications
Recommended by ExxonMobil for use in:
Heavy duty manual transmissions, axles and final drives requiring API GL-5 and Scania STO 1:0 performance
On highway light and heavy duty trucks, busses and vans
Off highway industries including: construction, mining, quarrying, and agriculture
Other heavy duty industrial gear drives including hypoid and worm gears operating under conditions where high speed/shock load, high speed/low torque, and/or low speed/high torque conditions prevail
Differentials, final drives, transfer cases and other gear applications where lubricants meeting API service GL-5, multipurpose, or EP gear lubricants are recommended
Equipment such as winch reduction gears and crawler vehicle propulsion gear drives that are exposed to severe low temperatures
Not recommended for applications requiring API GL-4 Level performance
Not intended for automatic, manual, or semiautomatic transmissions for which engine oil or automatic transmission fluids are recommended
Specifications and Approvals
Mobil Delvac Synthetic Gear Oil 75W-140 meets or exceeds the requirements of the following industry and builder specifications:
API GL-5
X
Scania STO 1:0
X
Typical Properties
Mobil Delvac Synthetic Gear Oil 75W-140
SAE Grade
75W-140
Viscosity, ASTM D 445
cSt @ 40oC
182
cSt @ 100oC
25
Viscosity Index, ASTM D 2270
170
Pour Point, oC, ASTM D 97
-45
Flash Point, oC, ASTM D 92
203
Density @ 15°C kg/l, ASTM D 4052
0.89
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 Material Safety Data Sheet (MSDS) are followed. MSDS's are available upon request through your sales contract office or via the Internet, or will be provided by seller to customers if and as legally required. This product should not be used for purposes other than its intended use. If disposing of used product, take care to protect the environment.
The Mobil logotype, the Pegasus design, Delvac are trademarks of Exxon Mobil Corporation, or one of its subsidiaries.
12-2010
ESSO Société Anonyme Fran?aise Tour Manhattan La Défense 2 5/6 Place de l'Iris 92400 Courbevoie FRANCE
Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification. Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations. The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit exxonmobil.com ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.
Copyright ? 2001-2013 Exxon Mobil Corporation. All rights reserved.
You may calculate the viscosity of the oil at various temperatures based on ASTM D341. This uses the two sets of calibration data that we already have in order to calculate the viscosity at any temperature. You may input multiple temperatures at once, seperated by comma.
