English
OPERATION AND MAINTENANCE
NOTE:
The information contained in this Instruction Manual is designed to assist you in the safe
operation and maintenance of the power tool.
Some illustrations in this Instruction Manual may show details or attachments that differ
from those on your own power tool
NAME OF PARTS
Anvil
SPECIFICATIONS
Model
Motor
Power Source
Current
No-Load Speed
Capacities
Tightening
Torque
Square Drive
Weight
10
Switch
Fig. 1
WH14
Single-Phase, Series Commutator Motor
Single-Phase, 115V AC 60Hz
4A
2100rpm
3/8" – 5/8" (M10 – M16)
147 ft-lbs (20 kg-m)
tightening
M16 × 55 (F10T)
(high strength bolt)
1/2" (12.7 mm)
5.1 lbs (2.3 kg)
Nameplate
Cap Cover
Side handle
(WH22)
WH16
5A
1700rpm
3/8" – 5/8" (M10 – M16)
220 ft-lbs (30 kg-m)
tightening
M16 × 55 (F10T)
(high strength bolt)
1/2" (12.7 mm)
6.4 lbs (2.9 kg)
WH22
10A
1600rpm
5/8" – 7/8" (M16 – M22)
440 ft-lbs (60 kg-m)
tightening
M22 × 70 (F10T)
(high strength bolt)
3/4" (19 mm)
11 lbs (5 kg)