Page 1
Ridge Tool Company/Elyria, Ohio, U.S.A.
7/08
Printed in U.S.A.
940-600-016.10
Pipe and Bolt Threading Machine
300/300A
Main Components
Ref.
No.
1
2
3
4
5†
6
7
8
9
10
11
12
13
14
15
16†
17
18†
19
20
21
22
23
24
25
26
Catalog
No.
46790
40270
43735
19346
46500
45260
44095
43740
19356
44165
44100
45335
42845
19056
96805
46860
33785
85920
88690
45345
45270
45310
30027
46035
45300
45265
30022
30017
89150
43540
Ref.
No.
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41*
42
43
44
45
46
47
48
49
50
Catalog
No.
44715
97365
44090
45295
43525
44720
46050
44725
44425
90392
45280
44525
46735
44735
45825
87740
87780
96910
96975
61202
61207
61192
61197
46745
96850
96855
96860
44310
91552
45285
91557
91562
Description
Screw, 12 - 24 x 3/4" (6)
Lock Washer (6)
Centering Head
Centering Head (Europe)
Rear Jaw (3)
Step Pin (3)
Scroll
Back Plate
Back Plate (Europe)
Rear Centering Assembly
Drive Shaft
Rear Bearing-Bronze
300 Body Assembly (Incl. Ref. No. 10, 11, 12,
13, 14, 15, 17, 18, 38, 39, 40)
300A Body Assy.- Europe (Incl. Ref. No. 10, 11,
12, 13, 14, 15, 17, 18, 38, 39, 40, 43, 44, 45)
300A Body Assy. (Incl. Ref. No. 10, 11, 12, 13,
14, 15, 17, 18, 38, 39, 40, 43, 44, 45)
Grease Fitting
Set Screw
5
/16" - 24 x 1/4" (2)
Pop Rivet (10)
Warning Plate
Thrust Ring
Front Bearing-Bronze
Split Roll Pin
Drive Ring, Type II
Screw
5
/16" - 18 x 13/4"
Set Screw
5
/16" - 24 x 1/4" (2)
Set Screw
5
/16" - 24 x 1/2" (3)
Drive Pin, Type II (3)
Ring Gear, Type II
Hand Wheel
Scroll
Description
Jaw Insert Set
Jaw Insert Set F/Coated Pipe
Chuck Jaw Set
Screw
5
/16" - 18 x 23/4" (6)
Cap
Snap Ring (2)
Set Screw
1
/4" - 18 x 1/4" (2)
Ring Assembly (2)
Support Bar (Incl. Ref. No. 37)
FOR/OFF/REV Label
Screw #8 - 32 x
5
/8" (2)
Spring Ring (2)
Cord Grommet
Screw
1
/4" - 20 x 5/8" (2)
Strain Relief Plate
3177 Motor 115V (300)
3277 Motor 230V (300)
3181 Motor 115V (300A)
3281 Motor 230V (300A)
3177-CE Motor 115V (300CE)
3277-CE Motor 230V (300CE)
3181-CE Motor 115V (300A CE)
3281-CE Motor 230V (300A CE)
Screw
3
/8" - 16 x 11/4" (2)
Tubing (300A)
Tubing (300A)
Bulkhead Union (2) (300A)
Drive Spring (3)
Drive Wedge Kit
Pressure Spring (3)
Plunger Kit
Conversion Kit (Includes Ref. Nos. 19-24)
For Information on Cutters, Die Heads and Reamers SEE INDEX
* Refer to Motor Model No. for Component Parts
Service Notes:
✝Ref. 5 Stop Pins are easily removed by pushing from inside to outside.
✝Ref. 18 Before removing front bearing sleeve (Ref. No. 17), dowel pin and grease fitting must be pushed out from inside.
✝Ref. 16 Position thrust ring so that offset screw holes are closer to chuck.
21
22
38
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
1
12
45
14
13
12
2
3
5†
6
7
9
4
11
10
18†
17
16†
19
24
25
39
40
42
41*
37
36
43
44
34
32
31
20
23
26
30
29
15
21
50
22
Early Style
28
27
35
33
8
47
49
46
48
Page 2
2
Ridge Tool Company/Elyria, Ohio, U.S.A.
Pipe and Bolt Threading Machine
300/300A
Electrical Components
9
5
8
10
6
12
13
11
Ground
Screw
Ref.
{
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
Red
White
Blue
White
Yellow
Outlet
Black (Brown)
White (Blue)
Black
Red
Yellow
Blue
Switch
White
Suppressor
(230V Only)
Green (Green & Yellow)
White
Foot Switch
Green
Black (Brown)
Neutral White
(Blue)
3 Prong Plug
Ground (Earth)
Green (Green/Yellow)
1. Brush and Armature Leads may be solid
colors or white with a colored stripe.
2. Wire colors in parenthesis represent
European color code. European cord is
the same except for plug.
FOR
REV
Wiring Diagram (115/230V)
14
7
Jumper
Wire
on Base
Suppressor
Ground
230V Only
Service
Cord
Ground
Foot
Switch
Ground
1
2
1
2
1
1
2
2
3
4
Ref. Catalog
No.
No. Description
1 44695 Hex Nut #10 - 24 (4)
2 46985 Ext. Tooth Washer #10 (4)
3 85925 Jumper Wire
4 92455 Screw #10 - 24 x
3
/4"
5 46740 Power Cord w/Plug (115V)
46410 Power Cord w/Plug (230V)
75045 Power Cordless Plug (230V Europe/S. Africa)
6 46320 Suppressor Kit (230V Europe)
99170 Suppressor (230V S. Africa)
7 50552 Plug
8 46735 Cord Grommet
46730 Cord Grommet (230V Europe/S. Africa)
9 46735 Cord Grommet
10 50612 Switch Box
11 50617 Outlet Jumper Assembly
12 44505 Switch
13 36642 B-294 Foot Switch
14 44180 Screw
15 91187 Switch Box Kit (Includes Ref. Nos. 7-11)
15
Page 3
3
Ridge Tool Company/Elyria, Ohio, U.S.A.
Pipe and Bolt Threading Machine
300/300A
Ref. Catalog
No.
No. Description
1 63387 Brown Lead Wire
2 63392 Blue Lead Wire
3 62027 Quick Disconnect Terminal (4)
4 63372 Suppressor
5 92455 10 - 24 x
3
/4" Screw
6 54222 Cord Clamp
7 44695 Nut
8 63417 Base
9 64067 Shield
10 64062 Bottom Cover
11 43362 “J” Clips (6)
12 54177 Strain Relief
13 36652 B- 296 Foot Switch Assembly
14 54157 Switch
15 64052 Switch Plate
16 64057 Switch Gasket
17 41597 12 - 24 x
3
/4" Screw
18 57517 Switch Face Plate
19 61397 Switch Knob
20 64467 Cable Tie
21 46880 Plastic Tube
22 63377 Ferrite Bead
8
1
2
3
4
5
6
7
19
9
18
14
17
16
20
14
21
22
15
11
12
13
10
European Electrical Components
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
Wiring Diagram – Europe
Page 4
4
Ridge Tool Company/Elyria, Ohio, U.S.A.
Pipe and Bolt Threading Machine
300/300A
17
19
16
16
18
27
20
21
26
28*
25
24
14
13
15
23
22
12
11
8
8
8
8
4
3
9
8
7
5
2
1
6
10
Ref. Catalog
No.
No. Description
†— 87740* 3177 Motor 115V
†— 87780* 3277 Motor 230V
†— 61202* 3177-CE Motor 115V
†— 61207* 3277-CE Motor 230V
1 43160* Housing Assembly
2 44545* Brush Cap Set
3 45025* Brush Holder Set
4 39770* Set Screw (2)
5 44540* Brush Assembly Set
6 43165* Fan Housing Assembly
7 45165* Dowel Pin
8 45060* Gear Bearings (5)
9 45315* Front Bearing
Ref. Catalog
No.
No. Description
10 45370* Drive Gear
11 44985* 1st Gear Assembly
12 45005* 2nd Gear Assembly
13 42875* Gear Housing
19066* Gear Housing (Europe)
14 45075* Screw (4)
15 45150* Lock Washer
16 44565* Armature Bearing (2)
17 44010* Armature (115V)
44030* Armature (230V)
18 44555* Mounting Screw (2)
19 44015* Field (115V)
44035* Field (230V)
Ref. Catalog
No.
No. Description
20 83500* Locking Screw
21 44580* Loading Spring
22 86680* White Upper Lead
23 86685* Red Lower lead
24 46900* Connector 90 Degree
25 46890* E-918 Insulator (2)
26 47407* Flexible Conduit
46880* Plastic Tube (CE Only)
27 88402* Wire Terminal (4) (CE Only)
28* 50552* Plug (Included in Switch Box
Assy. 91187)
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
† Refer to Speed Change Chart for Optional Speeds on Page 8
3177
3277
3177-CE
3277-CE
Page 5
5
Ridge Tool Company/Elyria, Ohio, U.S.A.
Pipe and Bolt Threading Machine
300/300A
3181
3281
3181-CE
3281-CE
25
27
24
24
26
35
29
28
34
36*
33
32
23
15
22
31
30
12
11
8
8
8
8
4
3
9
8
7
5
2
1
6
10
18
17
16
21
19
20
13
14
Ref. Catalog
No.
No. Description
†— 96810 3181 Motor 115V
†— 96975 3281 Motor 230V
†— 61192 3181-CE Motor 115V
†— 61197 3281-CE Motor 230V
1 43160 Housing Assembly
2 44545 Brush Cap Set
3 45025 Brush Holder Set
4 39770 Set Screw (2)
5 44540 Brush Assembly Set
6 43165 Fan Housing Assembly
7 45165 Dowel Pin
8 45060 Gear Bearings (5)
9 45315 Front Bearing
10 45370 Drive Gear
11 97000 1st Gear Assembly
Ref. Catalog
No.
No. Description
12 45005 2nd Gear Assembly
13 96885 Pin
14 96880 Oil Seal
15 96830 Gear Housing
16 46830 Male Connector
17 96870 Gerotor Set
18 96840 Cover Plate
19 96890 Screw (6)
20 96875 O Ring
21 45075 Screw (4)
22 45150 Lock Washer
23 96910 Male Elbow
24 44565 Armature Bearing (2)
25 44010 Armature (115V)
44030 Armature (230V)
Ref. Catalog
No.
No. Description
26 44555 Mounting Screw (2)
27 44015 Field (115V)
44035 Field (230V)
28 44580 Loading Spring
29 83500 Locking Screw (2)
30 86680 White Upper Lead
31 86685 Red Lower lead
32 46900 Connector 90
33 46890 E-918 Insulator (2)
34 47407 Flexible Conduit
46880 Plastic Tube (CE Only)
35 88402 Wire Terminal (4) (CE Only)
36* 50552 Plug (Included in Switch Box
Assy. 91187)
† Refer to Speed Change Chart for Optional Speeds on Page 8
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
Page 6
6
Ridge Tool Company/Elyria, Ohio, U.S.A.
Pipe and Bolt Threading Machine
300/300A
309
330
331
No. 309 Oil Spout (300A Power Drive)
No. 330 Oil Pan (300A Power Drive)
No. 331 Oil Pan Support Tray
Catalog No. 97250
(300A Power Drive)
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
Ref. Catalog
No.
No. Description
— 97090 309 Oil Spout
1 97110 Spout Bracket Assembly
2 97095 Oil Spout
3 41690 Handle
4 41715 Spout Washer
5 97100 Handle Adapter
6 97195 Hose
7 97105 Hose Adapter
Ref. Catalog
No.
No.
Description
— 97245 330 Oil Pan and Chip Tray
1 96925 Chip Pan Assembly
2 19946 300 Oil Line
3 96930 Union
4 41705 Coupling
5 41780 Washer
6 96920 Oil Pan Assembly
7 96905 Gasket
8 41765 Strainer
9 40640 Hex Jam Nut
10 41790 Washer
11 19936 Valve (Europe)
— 26846 Bolt (Europe) (Not Shown)
12 19966 Ferrule
13 19956 Nut
1
7
2
3
4
5
6
7
1
6
5
4
11
9
8
2
10
3
13
12
Page 7
7
Ridge Tool Company/Elyria, Ohio, U.S.A.
Pipe and Bolt Threading Machine
300/300A
No. 341 Reamer
No. 360 Cutter
311
311A
341
360
Ref. Catalog
No
. No.
Description
— 42365 341 Reamer Complete
1 36277 Cone (R.H.)
46660 Cone (L.H. & R.H.)
2 47155 Pin
3 43790 Reamer Bar
4 43230 Reamer Arm
5 44700 Latch Spring
6 46665 Reamer Latch
7 47065 Hinge Pin
8 46585 Reamer Knob
9 46515 Screw
1
/4" - 20 x 3/4"
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
1
Ref.
No.
—
—
—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Catalog
No.
68815
96945
42385
45515
46810
47065
43400
46235
46205
46215
46210
96900
96970
96965
19336
96895
96915
46220
19966
19956
Description
311 Carriage w/Lever
311A Carriage w/Lever
312 Lever Kit (incl. Ref. No. 4, 6, 7, 14)
Stop Bolt Assembly
Detente Assembly
Reamer Hinge Pin
Lever Arm Assembly
Handgrip
Eye Bolt Assembly
Collar Assembly
Shoulder Bolt
Screw
Oil Line Cover
Hose Assembly
Hose Assembly (Europe)
Clamp
Screw
Thumbscrew
Ferrule
Nut
2
3
4
8
2
5
6
7
9
1
2
4
8
5
6
7
9
10
1
2
3
4
8
5
12*
13*
6
7
14
11*
10*
9*
16
15
No. 311 Carriage w/Lever (200, 300 Power Drive)
No. 311A Carriage w/Lever (300A, 304 Retrofit)
Ref. Catalog
No
. No. Description
— 42370 360 Cutter Complete
1 43625 Screw Handle
2 33400 Roll Housing Assembly
3 34305 Roll (2)
4 34310 Roll Pin (2)
5 43595 Cutter Frame
6 33100 Cutter Wheel Thin
33105 Cutter Wheel H.D.
44185 Cutter Wheel Std.
7 34780 Wheel Pin
8 45435 Retaining Pin
9 45505 Support Arm
10 45520 Pin
Page 8
8
Ridge Tool Company/Elyria, Ohio, U.S.A.
Pipe and Bolt Threading Machine
300/300A
32
1452
1206
No. 1452 Clip-On
Tool Tray
NOTE: Order parts by Catalog Number only.
DO NOT order by Reference Number.
Ref.
No.
—
—
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
Catalog
No.
42360
83540
43475
42870
42990
41235
46670
46675
44225
40930
41265
89720
41270
41245
40945
45325
45330
45385
40940
44230
Description
1206 Stand Complete
1206 Stand Export
B-547 Tool Tray
B-1058 Base
B-1983-X Tray & Leg Assembly
D-488-X Tray Support
E-867 Bolt
3
/8" - 16 x 2" (4)
E-868 Bolt
3
/8" - 16 x 23/4" (3)
E-1094 Nut
3
/8" - 16 (3)
E-1095 Lock Washer
3
/8" (7)
E-1375-X Pin w/Washer (1
7
/8" Long)
E-10396-X Pin w/Washer (1
5
/8" Long)
E-1377 X-Washer (6)
E-1380 Set Screw
3
/8" - 16 x 1"
E-1444-X Chain Assembly
E-1336-X Front Leg (2)
E-3237-X Rear Leg
E-3328 Wing Nut
3
/8" - 16 (4)
F-532 Grommet (3)
E-1096 Washer
3
/8" (4)
Ref. Catalog
No
. No. Description
— 42575 No. 32 Transporter
1 42590 Axle & Support Tube Assembly
2 42585 Wheel (2)
3 42580 Retaining Ring (2)
Ref. Catalog
No
. No. Description
— 22638 No. 1452 Tool Tray
1 45535 Hook & Lever Assembly
2 45540 Top Hook
3 45545 Side Hook
4 78367 Warning Decal (Not Shown)
1
2
3
2
3
1
2
3
1
2
3
5
7
8
11
16
15
8
17
16
10
16
14
12
13
6
4
13
9
No. 1206 Stand
No. 32 Transporter
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