1,ATHM-series drive hydraulic torque wrench, aluminum-titanium alloy material and high-strength alloy steel, good toughness and light, is the world's lightest and most hydraulic wrench 2,When the bolt space is small, it can provide the simplest solution 3,Its one-piece body and 360°×180°tubing rotary joint, 360 degree 60-point ,fine-tuning reaction arm can adapt to various complicated occasions 4,The anti-reverse rotation check tweezers overcomes the phenomenon of reversing the wrench caused by the bolt deformation and rebound, and can realize 5,the two-, Manufacturer: MMHHHG