In recent, Wavor has launched one new model, PSW-21, 2100Nm single speed pneumatic torque wrench. Torque range: 320-2100Nm, no load speed: 14 rpm, drive square: 1". The requirement of air supply: 6 bar, 800L/min clean & dry compressed air. When the air supply is stable, the output error would be in ±5%.  It adopted brand new & high efficient air motor, with aluminum alloy material as the handle part, which makes it more enduralbe.
  PSW-21 pneumatic torque wrench could be used for most of the applications of M24-M39 bolts, size 36-60mm nuts, fufill the purpose of assebly and maintenance. Now this model has been applied in wind farm and heavy equipment industry.
  Wavor focos on the R&D of electric torque wrench, pneumatic torque wrench, battery torque wrench, hand torque multiplier and accessories. Now our products have been widely used in the area of energy, machine manufacture and  municipal works, etc in domestic and abroad markets.