... /pulling force: 5.25 TonsMaterial: Aluminum/steel (press)Items suppliedPneumatic pressRemote controlRubber buffer, outer support bracketV-adapter, flat adapter, groove adapterSupport base ... support bracket2 chain adapters, one outer coupling, inner coupling, splitpinExtension pipe :125,170, 300, 500 mmSystem case NST-8553 Pneumatic Press Tool ...