WR22SE

22mm (7/8″) Impact Wrenche with Brushless Motor WR22SE “Smallest & Lightest in its class”*1 and “Robust and Highly Durable” design is achieved by the industry-first*2 AC Brushless Motor + Aluminium Housing Body As of November 2014. Among 22/25mm-class impact wrenches made by leading power tool manufacturers.(surveyed by Koki Holdings.) 2 As of November 2014. Among impact wrenches made by leading power tool manufacturers. (surveyed by Koki Holdings.) Maintenance Free The product life cycle is significantly extended by eliminating troubles with armature burnout, layer short or commutator wear in severe environments. No carbon brush replacement is required. Stable performance provided even at voltage drops Power supply and load conditions are continually monitored to provide stable torque even with an extension cord used. Tightening torque decrease rateTest condition: When using 100m extension cord (50m x 2) with 2.0mm2 nominal cross-sectional area of conductor.(This test condition is just for explanation about the difference of the tools. Please use an appropriate extension cord.) Compatible with engine generators Thanks to Our original, compact & high efficiency inverter circuit. Aluminium Housing Body Durability remarkably improved By the internal double-insulation construction with an aluminium die-cast body which firmly holds the rotor shaft, and a plastic stator holder. Bumper and Tail Bumper Bumper : Protects the hammer case.Tail Bumper : Protects the housing. Soft grip Reduces slippage and fits comfortably in the hand. New trigger Tumbler-type forward/reverse switch Allows quick switching between forward and reverse modes. Hanger Designed to be hung on a rope and a wire. (For WR25SE) Specifications Model WR22SE WR25SE Capacity : Ordinary Bolt 14 – 24mm (9/16 – 1″) 22 – 30mm (7/8 – 1-3/16″) Capacity : High Tension Bolt 16 – 22mm (5/8 – 7/8″) 22 – 24mm (7/8 – 1″) Tightening Torque 620Nm (5,490in.-lbs.) 1,000Nm (8,850in.-lbs.) Square Drive 3/4″ (19mm) 1″ (25.4mm) No Load Speed 1,400/min. 1,100/min. Impact Rate 2,000/min. 1,500/min. Overall Length 280mm (11″) 340mm (13-3/8″) Weight *1 4.6kg (10.1lbs.) 7.7kg (17.0lbs.) Vibration Total Values(triax vector sum) *2 Vibration emission value ah = 15.2m/s2Uncertainty K = 1.5m/s2 Standard Accessories Side Handle, Carrying Case According to EPTA-Procedure 01/2003. The tri-axial vibration values were measured according to EN60745.   Note: Manufacturer reserves the right to change specifications of parts and accessories without notice. Specifications and standard accessories may vary from country to country. Please contact local dealers for product availability and product details. New Products Li-ion Cordless Tools Screw-driving / Drilling Hammer-drilling Screw-driving Fastening Grinding Sanding Cutting Sawing Planing / Routing Cleaning Nailing Landscaping Miscellaneous Screw-driving / Drilling Hammer-drilling Screw-driving Fastening Grinding Sanding Cutting Sawing Planing / Routing Cleaning Nailing Landscaping Miscellaneous Brushless Motor Tools DC (cordless) AC (corded) DC (cordless) AC (corded) Screw-driving / Drilling Hammer-drilling Screw-driving Fastening Grinding Sanding Cutting Sawing Planing / Routing Cleaning Nailing Landscaping Miscellaneous Screw-driving / Drilling Hammer-drilling Screw-driving Fastening Grinding Sanding Cutting Sawing Planing / Routing Cleaning Nailing Landscaping Miscellaneous DC (cordless) AC (corded) DC (cordless) AC (corded) Drilling Demolishing Drilling Demolishing Global Network Technical Service & Support Global Network Technical Service & Support Digital Catalog All Posts Digital li-ion   Back abc Digital Catalog