1/2″ DR. Brushless Cordless Impact Wrench (Pro Series)

  • ITEM NO: KPA-1639
  • New developed powerful motor with brushless design for maximum output torque and toughness
  • Brushless motor eliminates carbon brushes and runs cooler and efficiently for longer service life
  • All metal gearbox and optimized impact mechanism provides stable and efficient power transmission
  • Aluminum front housing enhances excellent heat dispersion for increasing motor life
  • Unique electronically controlled brushless motor optimizes battery energy use for up to 30 percent longer run time
  • Variable speed control for optimal performance during all applications
  • Quick F/R switch design for easy one-hand operation
  • Built-in LED light illuminates the work area
  • Ergonomic comfort-grip handle to reduce user fatigue
  • Equipped with additional front house protective cover
  • Temperature and electric current overload protection
  • Battery power indication
DEALERS

Features

ITEM NO.
KPA-1639
SPECIFICATIONS
Types of Plug Adapter
(power charger)
Max. Torque 120 Nm / 240 Nm / 385 Nm
A.

(US)
E.

(EU)
Z.

(AU/NZ)
U.

(UK)
J.

(JP)
Free Speed 0 – 1400 / 0 – 2100 / 0 – 2760 RPM
Impact Per Minute 0 – 1750 / 0 – 2650 / 0 – 3500 IPM
Power Battery Rechargeable
Li-ion Battery 18V 4.0Ah
Power Supply
AC 100 – 240V / 50 – 60Hz
Power Consumption DC 21V 6.0A
Charging Time 40 minute
Charging Temperature 0 – 48 °C
Operation Temperature 0 – 40 °C
Storage Temperature -20 – 60 °C
Overall Length 175 mm
Net Weight 1.97 kg (with 4.0Ah battery)