Product Name: Heavy Duty Industrial 1" Twin Hammer Air Pneumatic Impact Wrench 99001b2 Model NO.: 99001b2 Customized: Non-Customized Condition: New Screwdriver Startup Mode: Hand press Degree of Automation: Automatic Brand: Novia Tools Air Wrench Type: Impact wrench Working Style: Rotary Type Usage: Air Wrench Type: Air Wrench Hammer Mechanism: Twin Hammer Square Drive: 1" Anvil Length: 8" Free Speed: 3200 r.p.m Bolt Capacity: 42 mm Max Torque: 3200n.M (2360FT-Lb) Moment Bound: 1500-3500 N.M Air Pressure: 5-8 Kg/Cm2 Exhaust Type: Side Exhaust Air Inlet: 1/2" Trademark: NOVIA TOOLS or Neutral or OEM Transport Package: Carton Specification: 1" Origin: Zhejiang Product Description Product ApplicationUsed for assembly and repair for vehicle production, woodworking machine etc.1"Heavy Duty Industrial Twin Hammer Air Impact WrenchModel No99001B2Hammer MechanismTwin HammerSquare Drive1"Anvil Length8"Free Speed3200 R.P.MBolt Capacity42 MMMax Torque 3200N.M (2360FT-LB) Moment Bound:1500-3500 N.M Air Pressure5-8 KG/CM2Exhaust Type:Side ExhaustAir Inlet1/2"Main Features1)Twin hammer design,high torque output and balance2)Made by maraging steels,lightweight but durable,design for heavy duty.3) Direction and speed control in one knob4) Easy-operating trigger5) 1/2" air inlet with filter6)Side exhaust