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SPECIFICATIONS：
＊SQUARE DRIVE ------------------------------- 1"
＊MAX TORQUE-------------------- 1800FT-LBS
＊AIR PRESSURE ------------------ 90 -115 PSI
＊AIR INLET ------------------------ 1/2" PT(NPT)
REF
PARTS NO.
NO.
1
752859
HANDLE
752860
3B
CLAMPER
752861
4B
HEX. WRENCH (6 MM)
752862
5B
CAP SCREW (M8×50L)
752863
6
OIL SEAL
752864
7
HAMMER CASE
752865
8
CAP SCREW
9
752866
SPRING WASHER
752867
10
BUSHING
752868
12
"O" RING (d17.8×W2.4)
752869
13
ANVIL COLLAR
14B
752870
8"ANVIL
752871
15
HAMMER
752872
16
HAMMER PIN
17B
752873
HAMMER CAGE
752874
18
REAR WASHER
752875
19
FRONT GASKET
752876
20
MOTOR HOUSING
21
752877
LOCK NUT (M8)
752878
22
BALL BEARING
752879
23
FRONT END PLATE
752880
24
ROTOR
752881
25
ROTOR BLADE
752882
26
SPRING PIN
752883
27
CYLINDER
28
752884
SPRING PIN
752885
29
REAR END PLATE
## Optional Parts
To get maximum performance and life of your tool, replace the whole set of parts included in the Spare part kits:
Tune-up kit
Hammer overhaul kit
Air motor overhaul kit
Valve overhaul kit
UNITOR IW-PRO 1"
DESCRIPTION
Q'TY REF
10
722256
722249
722264
722272
＊BOLT CAPACITY------------------------- 1-3/4"
＊FREE SPEED ---------------------- 4,200 RPM
＊HOSE SIZE ------------------------------- 1/2" ID
PARTS NO.
NO.
1
30
752886
752887
1
31
752888
1
32
752889
2
33
752890
1
34
752891
1
35
752892
4
##36
8
36B
752893
-
1
37
752894
1
38
752895
1
39
1
40
752896
752897
2
41
752898
2
42
1
43
752899
752900
1
44
752901
1
45
752902
1
46
47
752903
752904
1
48
752905
1
49
752906
1
50
752907
6
51
752908
2
52
752909
1
53
1
54
752910
752911
1
55
DESCRIPTION
BALL BEARING
REAR GASKET
HANDLE FRAME
CAP SCREW
SPRING PIN
PIN
OUTER TRIGGER
INNER TRIGGER
REVERSE VALVE BUSHING
REVERSE VALVE
STEEL BALL
SPRING
SPRING PIN
SPRING PIN
"O" RING
OIL CHAMBER SCREW
VALVE BUSHING
BUSHING
VALVE STEM
STEEL BALL
SPRING
"O" RING
AIR INLET
HOUSING BAND
FRONT RUBBER
RUBBER PROTECTOR
"O" RING (d18.0×W2.0)
403 722199
Q'TY
1
1
1
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
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