When you use this pump, you will ensure Grease penetration to all lubricating points, even through blocked grease fittings due to high pressure without putting effort, thus reducing man hours. This unique product is essentially a High Pressure Portable Grease pump for quick and effortless greasing in earthmoving machines. It also ensures handsfree operation, all thanks to its pump that operates using foot lever, which greatly reduces effort & allows high pressure greasing with highest comfort.