Jet GH-1340W User manual

PARTS LIST
GH-1340W/1440W Lathes
JET EQUIPMENT & TOOLS, INC. P.O. BOX 1349 253-351-6000
AWMH Company Auburn, WA98071-1349 Fax [phone]
www.jettools.com e-mail [e-mail] M-321810-1 6/00

2
Table of Contents
Table of Contents........................................................................................................................2
Headstock Assembly I..............................................................................................................3-5
Headstock Assembly II.............................................................................................................6-7
Headstock Assembly III..........................................................................................................8-10
Gearbox Assembly I.............................................................................................................11-12
Gearbox Assembly II............................................................................................................13-14
Gearbox Assembly III ...........................................................................................................15-17
Apron Assembly I .................................................................................................................18-19
Apron Assembly II ................................................................................................................20-21
Carriage & Cross Slide Assembly.........................................................................................22-24
Four Way Tool Post & Compound Slide Assembly.................................................................25-26
Tailstock Assembly...............................................................................................................27-28
Bed Assembly ......................................................................................................................29-31
Stand Assembly ...................................................................................................................32-33
End Gear Assembly..............................................................................................................34-35
Follow Rest ...............................................................................................................................36
Thread Dial Assembly................................................................................................................37
Steady Rest..........................................................................................................................38-39
Coolant & Work Light Assembly............................................................................................40-41
Electrical Components...............................................................................................................42
W Series Lathes Electrical Schematic Symbol Glossary.............................................................43
Wiring Diagram 1 Phase............................................................................................................44
Wiring Diagram 3 Phase............................................................................................................45

3
Headstock Assembly I

4
Headstock Assembly I
Index Part
No. No. Description Size Quantity
1..........GH1340A-04-06........................Plug.......................................... ...................................1
2..........GH1440W-04-60.......................Headstock Cover ...................... ...................................1
3..........TS-1503081..............................Hex Socket Cap Screw.............M6x35.........................6
4..........GH1440W-04-61.......................Gasket...................................... ...................................1
5..........GB3452.1-14X2.65 ...................O-Ring......................................14x2.65.......................8
6..........GH1440W-04-38.......................Gear.........................................38T.............................1
7..........GH1440W-04-41.......................Shaft......................................... ...................................3
8..........GB75-M6x10.............................Set Screw.................................M6x10.........................3
9..........GB77-M6x6...............................Set Screw.................................M6x6...........................3
10........GH1440W-04-37.......................Gear.........................................48T.............................1
11........GH1440W-04-36.......................Gear.........................................43T.............................1
12........GB77-M12x12...........................Set Screw.................................M12x12.......................2
13........GH1440W-04-43.......................Shift Arm................................... ...................................1
14........GB879-5X30.............................Spring Pin.................................5x30............................7
15........GB894.2-12 ..............................Retainer Ring............................12...............................3
16........GH1440W-04-45.......................Shift Fork.................................. ...................................1
17........GH1440W-04-35.......................Shift Arm................................... ...................................2
18........GH1440W-04-44.......................Gear Shifter .............................. ...................................2
19........GH1440W-04-10.......................Plug.......................................... ...................................3
20........GB1096-5X16...........................Key...........................................5x16............................4
21........GB308-SB8...............................Steel Ball...................................8.................................5
22........C6240-20018............................Spring....................................... ...................................5
23........GH1440W-04-49.......................Handle Body............................. ...................................2
24........GB4141.14-BM10X50...............Handle Cap............................... ...................................5
25........GH1440W-04-34.......................Handle Lever ............................ ...................................5
26........C6240-20001............................Lever Name Plate..................... ...................................3
27........TS-1531012..............................Pan Head Machine Screw.........M3x6.........................14
28........GH1440W-04-59.......................Screw ....................................... ...................................3
29........TS-1503031..............................Screw .......................................M6x12.........................6
30........GH1440W-04-50.......................Position Plate............................ ...................................2
31........GB3452.9-19X2.65 ...................O-Ring......................................19x2.65.......................3
32........GH1440W-04-40.......................Gear Shaft ................................22T.............................1
33........GH1440W-04-42.......................Gear Shaft ................................17T.............................1
34........GH1440W-04-51.......................Position Plate............................ ...................................1
35........GH1440W-04-48.......................Handle Body............................. ...................................1
36........TS-1506041..............................Hex Socket Cap Screw .............M12x35.......................4
37........GB5782-M10x40.......................Alignment Bolt...........................M10x40.......................2
38........GH1440W-04-62.......................Alignment Bolt........................... ...................................2
39........GH1440W-04-63.......................Alignment Block........................ ...................................1
40........GB1160.1-89.............................Oil Sight Glass..........................20...............................1
41........GH1440W-04-01.......................Headstock Casting (14”)............ ...................................1
............GH1340W-04-01.......................Headstock Casting (13”)............ ...................................1
42........05-75........................................Drain Plug................................. ...................................1
43........GH1440W-04-39.......................Gear Shaft ................................27T.............................1
44........GH1440W-04-47.......................Shaft Fork................................. ...................................1
45........GH1440W-04-36.......................Shifting Crank........................... ...................................1
46........GH1440W-04-71.......................Shaft Fork................................. ...................................1
47........GH1440W-04-56.......................Shifting Crank........................... ...................................1
48........GB308-SB9...............................Steel Ball...................................9.................................2
49........GH1440W-49............................Spring....................................... ...................................2
50........GH1440W-04-52.......................Shaft......................................... ...................................1

5
Index Part
No. No. Description Size Quantity
51........GH1440W-04-54.......................Shaft......................................... ...................................1
52........GH1440W-04-53.......................Shaft......................................... ...................................1
53........GB1096-4X10...........................Key...........................................4x10............................1
54........GB3452.9-10.6X2.65 ................O-Ring......................................10.6x2.65....................1
55........GH1440W-04-55.......................Collar........................................ ...................................1
56........TS-1503031..............................Hex Socket Cap Screw .............M6x12.......................18
57........GH1440W-04-57.......................Collar........................................ ...................................1
58........GH1440W-04-58.......................Handle Body............................. ...................................1
59........04-62........................................Washer..................................... ...................................1
60........04-90........................................Indicator Disk............................ ...................................1
142......GB3452.9-25X2.65 ...................O-Ring......................................25x2.65.......................3
159......GH1340W-04-02.......................Name Plate............................... ...................................1
............GH1440W-04-02.......................Name Plate............................... ...................................1
............GH-1340W-3J.B.S ....................3-Jaw Chuck (not shown).......... ...................................1
............GH-1340W-4J.B.S ....................4-Jaw Chuck (not shown).......... ...................................1

6
Headstock Assembly II

7
Headstock Assembly II
Index Part
No. No. Description Size Quantity
56........TS-1503031..............................Hex Socket Cap Screw .............M6x12.......................18
61........TS-1504041..............................Hex Socket Cap Screw .............M8x20.........................1
62........04-12........................................Washer..................................... ...................................1
63........04-11 ........................................Pulley........................................ ...................................1
64........11-10 ........................................Break Block............................... ...................................1
65........GB879-5X16.............................Pin............................................5x16............................1
66........11-09 ........................................Brake Actuator Shaft................. ...................................1
67........GB894.2-12 ..............................Retainer Ring............................12...............................1
68........GB9877.1-SD25X45X7.............Spacer ......................................SD25x45x7.................1
69........GB117-A6X26...........................Pin............................................A6x26.........................2
70........GB894.2-8................................Retainer Ring............................8.................................1
71........11-11.........................................Brake Retainer Stud.................. ...................................1
72........04-13........................................Cover........................................ ...................................1
73........04-14........................................Gasket...................................... ...................................1
74........GB894.2-25 ..............................Retainer Ring............................25...............................6
75........GB/T276-6205 ..........................Ball Bearing..............................6205/p5 ......................1
76........GB1096-8X20...........................Key...........................................8x20............................2
77........GH1440W-04-03.......................Shaft......................................... ...................................1
78........GB1096-8X72...........................Key...........................................8x72............................1
79........GH1440W-04-04.......................Gear.........................................50T.............................1
80........GH1440W-04-05.......................Gear.........................................37T.............................1
81........GH1440W-04-06.......................Gear.........................................43T.............................1
82........GB/T276-6204 ..........................Ball Bearing..............................6204/p5 ......................5
83........GH1440W-04-17.......................Washer..................................... ...................................1
84........GH1440W-04-12.......................Gear.........................................57T.............................1
85........GH1440W-04-11.......................Gear Shaft................................20T.............................1
86........GB893.1-47 ..............................Retainer Ring............................47...............................1
87........GB3452.1-40X2.65 ...................O-Ring......................................40x2.65.......................1
88........04-28........................................Plug.......................................... ...................................1
89........04-53........................................Bearing Cap.............................. ...................................2
90........04-52........................................Bearing Cap Gasket.................. ...................................2
91........GH1440W-04-08.......................Gear.........................................28T.............................1
92........GB1096-8X38...........................Key...........................................8x38............................1
93........GH1440W-04-09.......................Gear.........................................41T.............................1
94........GH1440W-04-10.......................Gear.........................................34T.............................1
95........GB894.2-40 ..............................Retainer Ring............................40...............................1
96........GB/T276-6005 ..........................Ball Bearing..............................6005/p5 ......................4
97........GH1440W-04-07.......................Gear Shaft ................................21T.............................1
98........GB894.2-17 ..............................Retainer Ring............................17...............................1
99........GB/T276-61803 ........................Ball Bearing..............................61803/p5.....................2
100......GH1440W-04-15.......................Gear .........................................21T.............................1
101......GH1440W-04-14.......................Gear .........................................58T.............................1
102......GH1440W-04-16.......................Washer..................................... ...................................1
103......GB894.2-55 ..............................Retainer Ring............................55...............................1
104......GH1440W-04-19.......................Gear .........................................59T.............................1
105......GH1440W-04-18.......................Gear .........................................31T.............................1
106......GB1096-10X18.........................Key...........................................10x18..........................1
107......GH1440W-04-13.......................Spline Shaft............................... ...................................1
108......GH1440W-04-24.......................Cover........................................ ...................................1
109......TS-1503081..............................Hex Socket Cap Screw.............M6x35.........................4
157......11-15 ........................................Brake Shoe Assembly............... ...................................1
164......VB-A73.....................................V-Belt (GH-1340W-1/3 & GH-1440W-1..........................2
............VB-A74.....................................V-Belt (GH-1440W-3)................ ...................................2

8
Headstock Assembly III

9
Headstock Assembly III
Index Part
No. No. Description Size Quantity
56........TS-1503031..............................Hex Socket Cap Screw .............M6x12.......................18
74........GB894.2-25 ..............................Retainer Ring............................25...............................6
82........GB/T276-6204 ..........................Ball Bearing..............................6204/p5 ......................5
89........04-53........................................Bearing Cap.............................. ...................................2
90........04-52........................................Bearing Cap Gasket.................. ...................................2
95........GB894.2-40 ..............................Retainer Ring............................40...............................1
96........GB/T276-6005 ..........................Ball Bearing..............................6005/p5 ......................4
102......GH1440W-04-16.......................Washer..................................... ...................................1
110......TS-1503041..............................Hex Socket Cap Screw.............M6x16.........................3
111......GH1440W-04-29.......................Cover........................................ ...................................1
112......04-60........................................Gasket...................................... ...................................1
113......TS-1502031..............................Hex Socket Cap Screw.............M5x12.........................2
114......GH1440W-04-31.......................Nut............................................ ...................................1
115......GB/T297-32011.........................Tapered Roller Bearing..............32011/p5.....................1
116......GH1440W-04-30.......................Gear.........................................38T.............................1
117......GH1440W-04-27.......................Lock Collar................................ ...................................1
118......GH1440W-04-21.......................Gear.........................................59T.............................1
119......TS-1504061..............................Hex Socket Cap Screw.............M8x30.........................1
120......GH1440W-04-23.......................Gear .........................................87T.............................1
121......GH1440W-04-25.......................Collar........................................ ...................................1
122......GB/T297-30212 ........................Tapered Roller Bearing..............30212/p5.....................1
123......GH1440W-04-32.......................Gasket...................................... ...................................1
124......GH1440W-04-28.......................Cover........................................ ...................................1
125......TS-1503051..............................Hex Socket Cap Screw.............M6x20.........................3
126......GB1096-6X30...........................Key...........................................6x30............................1
127......GB1096-10X55.........................Key...........................................10x55..........................1
128......TS-1504031..............................Hex Socket Cap Screw.............M8x16.........................3
129......04-31/1.....................................Spring....................................... ...................................3
130......04-86........................................Camlock Set Pin....................... ...................................3
131......04-85........................................Camlock.................................... ...................................3
132......GH1440W-04-22.......................Spindle...................................... ...................................1
133......GB894.2-20 ..............................Retainer Ring............................20...............................4
134......04-36........................................Spacer...................................... ...................................2
135......04-35........................................Gear .........................................32T.............................1
136......GB894.2-37 ..............................Retainer Ring............................37...............................1
137......04-54........................................Gear .........................................32T.............................1
138......GB1096-5X16...........................Key...........................................5x16............................1
139......04-55........................................Gear .........................................32T.............................1
140......TS-1523041..............................Set Screw.................................M6x12.........................1
141......04-37........................................Shaft......................................... ...................................1
142......GB3452.9-25X2.65 ...................O-Ring......................................25x2.65.......................3
143......04-47/1.....................................Key...........................................6x90............................1
144......04-46........................................Gear ........................................42T.............................1
145......04-45........................................Collar........................................ ...................................1
146......04-44........................................Gear ........................................32T.............................1
147......04-39........................................Collar........................................ ...................................1
148......04-41........................................Gear .........................................32T.............................1
149......GB/T276-6004 ..........................Ball Bearing..............................6004/p5 ......................2
150......GH1440W-04-33.......................Plug.......................................... ...................................1
151......04-47........................................Shaft (D)................................... ...................................1
152......04-43........................................Gear .........................................38T.............................1

10
Index Part
No. No. Description Size Quantity
153......04-42........................................Spline Shaft (E)......................... ...................................1
154......04-48........................................Housing Gasket ........................ ...................................1
155......04-49........................................Housing .................................... ...................................1
156......GB9877.1-SD25X40X7.............Spacer......................................SD25x40x7.................1
158......GH1440W-04-65.......................Collar........................................ ...................................1
160......GH1440W-04-66.......................Balance Space.......................... ...................................1
161......GH1440W-04-67.......................Balance Block........................... ...................................1
162......TS-1523041..............................Set Screw.................................M6x12.........................1
163......TS-1524031..............................Set Screw.................................M8x12.........................1