Made of spaceflight Al-Ti alloy and super high strengthened alloy steel material, high strength, light weight.
360° × 180° Rotation hose couples, close to none oil pipe design.
One piece of the power head, high toughness, light weight, torque large.
± 3% Non-return pawl device, to overcome the wrench reversal, increase preload accuracy up to ± 3%.
One piece power head can drive for the different working head, adapt to narrow space.
Hollow Hydraulic Torque Wrench (SJK05)




