supply of light weight torque multiplier along with specialized reaction arm for torque enhancer.light weight torque multiplier along with specialized reaction arm for torque enhancer.,light weight torque multiplier along with specialized reaction arm for torque enhancer. tech nical details as follows:( 1)gear ratio:16:1 to 25:1 (2)torque capacity:400 to 4000 nm (3)out put sq. drive: 1 inch(4) accuracy :+ / -3% to +/- 4% .(5)weight : 6 kgs max. make: model no:ht92-25 awur of m/s norb ar make or to model no.dvv-40z/part no.2653087 of gedore make or its equivalent in bosch/chicago pneu matics or similar. [ warranty period: 30 months after the date of delivery ] ]