Molygraph SGH 220 AT successfully increases the lubrication interval upto 175000 km in Heavy duty transport vehicle.

Wheel bearings reside inside the hub that connects the wheel to the axle. This makes proper lubrication of these bearings extremely important in terms of safety as well as maintenance downtime, especially in commercial vehicles. A fleet transport organization required longer maintenance intervals and wanted to reduce grease consumption while increasing productivity. Molygraph recommends SGH 220 AT, a wheel hub bearing grease designed to run for 200,000 km as an optimal solution for their requirements.

Different greases are specified to be run for a certain number of km before regressing is required. The conditions for transport vehicles are harsh with shock loads due to bad roads, heat and humidity, and water ingress being key factors of bearing failures. The fleet transporter required grease that could run beyond the current 80,000 km to reduce maintenance and increase productivity and fleet efficiency.

SGH 220 AT
HIGH-PERFORMANCE EXTREME PRESSURE WATER-RESISTANT WHEEL HUB BEARING GREASE
SGH 220 AT uses a calcium sulfonate-based thickener system using our proprietary manufacturing process that provides unsurpassed performance over similar greases in the market. SGH 220 AT exhibits excellent adhesion, withstands heavy loads, and resists rust and corrosion. Some of the core features of SGH 200 AT include.

• Meets and exceeds NLGI -GC-LB / JIS K2220 specifications for automotive heavy-duty wheel bearing.
• High-quality lubricating grease offers good shear stability.
• Highly stable under shear loads amidst moist and humid environments.
• Good adherence and sealing properties.
• Excellent water resistance properties.
• Guards against rust and corrosion.

SGH 220 AT
HIGH-PERFORMANCE EXTREME PRESSURE WATER-RESISTANT WHEEL HUB BEARING GREASE

• Base Oil: Mineral
• Base Oil Viscosity @ 40°C : 220 cSt
• Operating Temperature Range: -20 to +200°C
• Packaging: 1 Kg | 5 Kg | 20 Kg | 180 Kg

• Regreasing interval increased to 175000 km.
• Reduction in grease consumption resulted in total cost savings of 6500 USD over a 6-month time period.