Available for 400+HP Tractors, Pusher Block System replaces front suitcase weights on tractor, offering more weight in front of unit for balanced weight distribution. Tractor may then be able to assist as piece of support equipment in push-loading of another scraper, while also pulling its own scraper, packer, or ripper discs. To minimize strain on operators and structural equipment, pusher-block comes with cushion-push technology.