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Tech Topic - Stou Lubricant

  

Vertex Stou Lubricant Banner

 

What is Stou Lubricant? 

The key difference between Super Tractor Oil Universal (STOU) and Universal Tractor Transmission Oil (UTTO) is that STOU can be used as a tractor engine oil (up to API CF for most grades and up to CI-4 for 10W40), as well as a transmission, final drive, wet brake and hydraulic fluid. Other than that, the two fluids are used in the same types of vehicles and equipment.

STOU performance packages are the some of the most innovative in the industry. They have boosted soot control for reduced wear and viscosity increase; superior antiwear performance for reduced pitting and scoring in final drives; superior friction performance for transmission clutches and exceptional shiftability; viscosity modifiers to provide the desired viscosity grade; and exclusive manufacturer approvals.

A STOU must provide:

• Engine protection

• Friction performance for clutches and wet brakes

• Gear protection for transmissions, axles and final drives

• Anti-wear protection

• Hydraulic pump durability

• Shear stability

• Oxidation resistance

• Corrosion protection

• Low temperature flow performance

STOU performance packages are the some of the most innovative in the industry. They have boosted soot control for reduced wear and viscosity increase; superior antiwear performance for reduced pitting and scoring in final drives; superior friction performance for transmission clutches and exceptional shiftability; viscosity modifiers to provide the desired viscosity grade; and exclusive manufacturer approvals.

Tractor

Our Agricultural Lubricants range is the largest in New Zealand. It has been sourced and designed for New Zealand conditions and varied vehicle park requirement. 

Whether you have a Tractor, Excavator, Loader, Compactor, Ride on Mower, Harvester, Sprayer etc. We have a solution for you. 

My Post 24

Agri STOU 10W40

Vertex Agri STOU 10W40 is a super high performance, synthetic, multi-functional, low-friction oil (STOU/ MFO) utilising synthetic technology.

Offers increased versatility and can be used in various kinds of equipment (tractors, combines, seeding and harvesting equipment, sprayers and etc). The use of a single product type eliminates the risk of incorrect use when changing a lubricant. Suitable for: Agricultural engines, petrol and diesel, in light and heavy duty applications. Manual transmissions (including those calling for GL-4 and SAE 10W30/15W40).

Hydraulic aggregates and final drives. Wet brake systems, and multi plate differentials. A wide variety of equipment requiring multi-functional lubrication performance. Euro-3, Euro-4 and EURO V engines with or without DPF and EGR. Note: The choice of correct Viscosity Grade has to be taken in respect of Constructors’ Recommendations and ambient temperatures. 

DEUTZ DQC IV-10 • ACEA E7/E4 • API CI-4 • API GL-4 • MAN 3277 • MB 228.5 • AFNOR NFE 48603 HV ALLISON C-4 • CASE MS 1207/9/10/30 • DIN 51524-3: HVLP (-D) • CNH MAT 3505/9/25/2 FNHA 2C-200.00/201.00 • FORD M2C48-C3/M2C86-B/134-D/159-/C • New Holland 82009201/2/3 NH030C/330G/330H/410B/420/526C • John Deere JDM J 20 C • MF CMS M 1145 - ZF TE-ML 06L/07B

 

 10W40

 

 

 

 My Post 25

Agri Stou 15W40

Vertex Agri STOU 15W40 is a high performance and multi-functional oil (STOU/ MFO) utilising advanced semi synthetic technology. Offers increased versatility and can be used in various kinds of equipment (tractors, combines, seeding and harvesting equipment, sprayers and etc). Helps reduce the list of applied lubricants. The use of a single product type eliminates the risk of incorrect use when changing a lubricant. Vertex Agri STOU 15W40 delivers wear protection of high-load drives, gears and bearings through stable oil film.

Suitable for:

Reducing maintenance costs and has a high thermal stability ensuring reliable engine operation over a wide temperature range, extending lubricants life.

Especially selected additives and friction modifiers deliver smooth vibration-free braking and gearshift. Resists early wear.

Superior cleaning and dispersant properties, prevents engine and other parts of agricultural equipment from various types of deposits.

Compatibility with seal materials and ideal for sealing materials and non-ferrous metals used in agricultural machinery.

API CF • ACEA E2 • API CF-4/SL • CMS M 1145 • CMS M 1144 • ZF TE-ML 06B/07B • MB 229.1

15W40