Wilson Air Compressor 3A-750 用户手册
12
SM-97
PARTS LIST (Cont’)
Key Description
3A-
1000
1000
3A-
750
750
3A-
450
450
Motor & Spindle As-
sembly
sembly
38649
-1000
-1000
38649
-0750
-0750
38649
-0450
-0450
Intermed Spindle Ass’y
(Keys 55 thru 61)
(Keys 55 thru 61)
51143 51142 51141
55
Intermediate Spindle
51123 51122 51121
56
Planet Pin (2)
24512 24512 24512
57
Planet Gear (2)
51102 24321 51105
58
Needle Roller (2 Sets)
24354 24354 24354
59
Roller retainer (2 Sets)
24355 24355 24355
60
Retainer Washer
51118 51118 51118
61
Rear Drive Ball Bearing 24525 24525 24525
Air Motor Assembly
(Keys 62 thru 69)
(Keys 62 thru 69)
53581
-0001
-0001
53581
-0002
-0002
53581
-0003
-0003
62
Rotor
51133 51132 51131
63
Adapter Ring
52497 52497 52497
64
Bearing Separator
51191 51191 51191
65
Front Motor Bearing
51361 51361 51361
66
Front Plate
50809 50809 50809
67
Front Bearing Spacer
51135 51135 51135
68
Cylinder
51225 51225 51225
69
Rotor Blade (Set of 4)
51139 51139 51139
Motor Housing Ass’y
Key70thru86,90,93&94
Key70thru86,90,93&94
53579 53579 53579
70
Motor Housing
53580 53580 53580
74
Throttle Valve Cap
42872 42872 42872
75
Air Screen
51179 51179 51179
76
Throttle Valve Spring
51541 51541 51541
Key Description
3A-
1000
1000
3A-
0750
0750
3A-
0450
0450
77
Valve Ball
2629
2629
2629
78
Valve Pin
51540 51540 51540
79
Lever Pin
28215 28215 28215
80
Throttle Valve Lever
53501 53501 53501
82
Trigger Pin
28215 28215 28215
84
Throttle Valve trigger
51563 51563 51563
85
Reversing Valve
Trigger
Trigger
51544 51544 51544
86
Trigger Spring
52635 52635 52635
87
Drive Screw (2)
6896
6896
6896
88
Nameplate
38635 38635 38635
89
Retaining Ring
53560 53560 53560
90
Gasket
51229 51229 51229
91
Rear Plug
21994 21994 21994
92
Rear Motor Bearing
21944 21944 21944
93
Rear End Plate
51532 51532 51532
94
Roll Pin
51474 51474 51474
95
Seal Ring
28187 28187 28187
96
Exhaust Muffler Assy
53840 53840 53840
Dead Handle
24305
Hex. Key 5/16
52147
Hex. Key 1/8
52144
Hex. Key 3/16
51254
5
SM-97
8.
Insert expander in tube as required.
9.
Completely depress throttle valve trigger lever to find
forward speed. When preset torque has been reached, drive will
dis-engage and mandrel will stop rotating; release throttle
valve lever when this occurs.
dis-engage and mandrel will stop rotating; release throttle
valve lever when this occurs.
10.Fully squeeze reverse valve trigger into reverse position
(depressed). Valve locks in this position and only releases when
throttle valve trigger lever is released. Depress throttle valve
trigger lever to reverse drive and back expander out of tube.
(depressed). Valve locks in this position and only releases when
throttle valve trigger lever is released. Depress throttle valve
trigger lever to reverse drive and back expander out of tube.
Note:
There must be a positive resistance to turning on the tool
spindle of 5-6 inch— pounds in the reverse direction before
drive will reengage and set latching pawls for rotation in the
forward direction.
drive will reengage and set latching pawls for rotation in the
forward direction.
11. Measure tube’s actual inside diameter. If the amount of ex-
pansion is not sufficient, adjust torque control to a slightly
higher value and roll the next tube.
pansion is not sufficient, adjust torque control to a slightly
higher value and roll the next tube.
12. When desired expansion has been attained, maintain the set-
ting and roll the entire lot. Reroll all trial tubes which were
not completely expanded.
ting and roll the entire lot. Reroll all trial tubes which were
not completely expanded.
13. Always record settings used and tube data such as tube 0.D.
and gauge with tube sheet thickness for future reference.
and gauge with tube sheet thickness for future reference.
Amount of oil used will vary with tool usage but daily filling
of handle oil reservoir should normally be adequate. Check that
a fine mist of oil is always present in the air which passes
out through exhaust deflector holes. For continuous and heavy
tool usage, it is preferable to use an automatic air line lu-
bri-cator. For this purpose, the Wilson Air Filter-Lubricator
Unit (Cat. #8596 for 3/8” lines) is recommended. This unit com-
bines an automatic lubricator with an efficient air filter.
of handle oil reservoir should normally be adequate. Check that
a fine mist of oil is always present in the air which passes
out through exhaust deflector holes. For continuous and heavy
tool usage, it is preferable to use an automatic air line lu-
bri-cator. For this purpose, the Wilson Air Filter-Lubricator
Unit (Cat. #8596 for 3/8” lines) is recommended. This unit com-
bines an automatic lubricator with an efficient air filter.
Caution:
To inhibit rust during tool storage be sure a liberal
amount of oil has been introduced into valve and air motor.
Also be sure operat-ing air moisture content is kept at a mini-
mum. Compressor after coolers, air line traps, water separators
and use of rust-inhibiting lubricat-ing oil all help. Thor-
oughly clean or replace any rusted parts found during service
checks.
Also be sure operat-ing air moisture content is kept at a mini-
mum. Compressor after coolers, air line traps, water separators
and use of rust-inhibiting lubricat-ing oil all help. Thor-
oughly clean or replace any rusted parts found during service
checks.
OPERATION (Cont’)
LUBRICATION