ft-lbf

ft-lbf

(mechanics)
References in periodicals archive ?
DESERT EAGLE AMMUNITION BALLISTICS COMPARISON Bullet Muzzle Caliber Weight Velocity Energy .357 Magnum 125 1,370 521 ft-lbf .357 Magnum 158 1,421 709 ft-lbf .44 Magnum 180 1,299 675 ft-lbf .44 Magnum 240 1,411 1,061 ft-lbf .429 DE 210 1,663 1,749 ft-lbf .429 DE 240 1,552 1,741 ft-lbf .50 AE 300 1,475 1,449 ft-lbf Note: To be as fair as possible, 1 searched my chronograph records to find the highest average velocity I had recorded for the .357 and .44 Magnums.
Suitable for onshore and offshore rigs, Bentec says its Top Drive portfolio comes with the highest continuous torque rating per model ranging between 35 200 ft-lbf (275 tonne) and 73 760 ft-lbf (750 tonne).
Excalibur 7028 Charpy V-notch test results typically fall in the range of 60-142 ft-lbf (84-193 J) at -40AF (-40AC), which exceeds the minimum fracture toughness required for a wide range of structural welding applications.
The LBET features a large-bore stationary engine with a 10,000 ft-lbf torque capacity, and the AMBITROL coolant has been used in this engine for the past three years with no apparent fluid deterioration and minimal maintenance.