Enerpac® hydraulic sync-grip master puller set, bare tool/kit: MPS series, 36 ton lifting force, 2-1/2 in stroke length, 10,000 psi operating, hydraulic/air pump power source. Enerpac® MPS36A MPS Series Hydraulic Sync-Grip Master Puller Set, 36 ton, 2-1/2 in Stroke Length, 10,000 psi Operating