Engineering Information Engineering Information for Mounting Chuck General Chuck Layout(PDF - 30KB) Standard Chuck Mounting Information(PDF - 45KB) Chuck Mounted Over Hydraulic Actuator Information(PDF - 37KB) Method of Accurate Chuck Mounting(PDF - 8KB) Method of Accurate Diaphragm Chuck / Top Jaw Mounting(PDF - 72KB) Chuck Lubricating Instructions(PDF - 89KB) Top Jaw Mounting(PDF - 78KB)