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5. SPECIFICATIONS
5-1. Specifications
Model
WR 22SA
Capacity
Item
Ordinary bolt M14 (9/16") --- M24 (15/16")
High tension bolt M16 (5/8") --- M22 (7/8")
Tightening torque
610 N
•
m 62.2 kgf
•
cm (5,390 in-lbs.)
Tip condition
19 mm (3/4") (Width across flat of the socket mounting portion)
Type of motor
Single phase AC commutator motor
Enclosure
Aluminum die casting + Polyamide resin + Elastomer
.......
Housing
Polyamide resin
..................................................................
Handle cover, tail cover
Aluminum die casting
.........................................................
Hammer case, inner cover
Rubber
................................................................................
Bumper
Type of switch
Tumbler switch with forward/reverse changeover pushing button
Power consumption
800 W (China)
850 W (Europe, U.S.A., Korea, Taiwan, Australia and New Zealand)
1140 W (Other Asian countries)
Full-load current
8.1 A (110 V),
7.5 A (120 V),
5.5 A (220 V), 4.1 A (220 V) (Korea), 3.8 A (220 V) (China),
5.2 A (230 V), 3.9 A (230 V) (Europe and New Zealand),
5.0 A (240 V), 3.7 A (240 V) (Australia)
Impact rate
2,000/min
Main body
4.8 kg (10.6 lbs.) (Excludes cord, socket and side handle)
Packaged
7.3 kg (16.1 lbs.)
Overall length x height
303 mm x 236 mm (11-15/16" x 9-9/32")
Center height
43 mm (1-11/16")
Package
Cord
Side handle and plastic case
Standard accessory
Weight
Handle configuration
T-type
No-load rotation speed
1,800/min
Type
Nominal cross-
sectional area
Outside diameter
Length
Plastic case
2-core cabtire cable
1.0 mm
2
8.0 mm
2.5 m
Power requirement
Single phase AC 50/60 Hz
Insulation method Double insulation