ZEROMAX GEARBOXES & VARIATORS. Tel - 01274 730340 Zero-max variable speed units have a speed range of 0-400. The speed variation on the Zero-max unit is achieved by altering the simple control knob. Zero-max-single output variators: Model E Sizes 1, 2, 41 or 42 12in.lbs torque rating Model JK Sizes 1, 2, 41 or 42 25in.lbs torque rating Model Y Sizes 1, 2, 41 or 42 60in.lbs torque rating Model QX Sizes 1, 2, 41 or 42 100in.lbs torque rating Model ZX Sizes 1, 2, 41 or 42 200in.lbs torque rating Zero-max Reversible Drives: Models 'E' 'JK' and 'Y' 0-400 speed range Torque ratings from 12in.lbs to 60in.lbs For further information on Zeromax Gearboxes or for any Zeromax gearbox information please call us on : Telephone: 01274 730340 Facsimile: 01274 308080 Email: info@parker-eng.co.uk