Parts List for Spindle Assembly

Parts List for Spindle Assembly
Index No. Part No.		Description	Size	Qty
1	TS-1533042	Screw	M5 x 10	6
2	HA-002	Bevel Pinion Washer	...............................................	1
3	HA-003	Feed Gear	...............................................	1
4	LA-161	Shaft Sleeve	...............................................	1
5	LA-162	Worm Cradle Bushing	...............................................	1
6	TS-1523011	Set Screw	M6 x 6	9
7	LA-163	Worm Gear Spacer	...............................................	1
8	LA-164	Feed Drive Worm Gear	...............................................	1
9	LA-165	Worm Gear Shaft	...............................................	1
10	HA-010	Worm Shaft Key	3 x 3 x 8 mm	1
11	HA-011	Key	3 x 3 x 20 mm	1
12	HA-012	Locknut	M6 x 16	1
13	HA-013	Washer	...............................................	1
14	HA-014	Cluster Gear Key	3 x 3 x 8.5 mm	1
15	LA-154	Feed Reverse Bevel Gear	...............................................	1
16	LA-167	Feed Engage Pin	...............................................	1
17	LA-166	Worm Gear Cradle	...............................................	1
18	LA-033	Worm Gear Throw-Out	...............................................	1
19	LA-002	Shift Sleeve	...............................................	1
20	LA-004	Plunger	...............................................	2
21	LA-005	Spring	...............................................	3
22	HA-022	Spring Pin	3 x 22 mm	2
23	LA-003	Shift Crank	...............................................	2
24	LA-006	Plastic Ball	...............................................	3
27	LA-147	Upper Bushing	...............................................	1
28	LA-144	Cluster Gear Assembly	...............................................	1
29	HA-029	Cluster Gear Key	3 x 3 x 45 mm	1
31	LA-143	Cluster Gear Shaft	...............................................	1
32	HA-032	Snap Ring	...............................................	2
33	LA-142	Bevel Gear Bushing	...............................................	1
34	LA-141	Thrust Spacer	...............................................	1
36	LA-156	Feed Drive Gear	...............................................	1
37	HA-037	Key	3 x 3 x 10 mm	1
40	LA-157	Feed Drive Gear	...............................................	1
41	HA-041	Needle Bearing	...............................................	1
42	LA-168	Bushing	...............................................	1
43	LA-139	Worm	...............................................	1
44	LA-138	Feed Worm Shaft Bushing	...............................................	1
47	LA-137	Bevel Gear Thrust Spacer	...............................................	1
48	LA-134	Bushing	...............................................	2
49	LA-135	Feed Reverse Bevel Gear	...............................................	2
50	LA-136	Feed Reverse Clutch	...............................................	1
55	LA-132	Reverse Clutch Rod	...............................................	1
56	HA-056	Spring Pin	3 x 20 mm	1
57	LA-133	Feed Worm Shaft	.............................................. 1
59	HA-059	Spring Pin	3 x 12 mm	2
60	LA-150	Feed Shift Rod	...............................................	1
61	TS-1522031	Set Screw	M5 x 10	1
62	HA-062	Key	3 x 3 x 15 mm	1
63	LA-149	Feed Gear Shift Fork	...............................................	1
64	LA-151	Cluster Gear Shift Crank	...............................................	1
66	LA-148	Cluster Gear Cover	...............................................	1
67	TS-1504011	Hex Socket Cap Screw	M8 x 10	4
73	TS-1502081	Hex Socket Cap Screw	M5 x 35	2
74	LA-081	Clutch Ring Pin	...............................................	2
75	LA-080	Clutch Ring	...............................................	1
76	TS-1524011	Set Screw	M8 x 8	1

JTM-4VS specifications

The Jet Tools JTM-4VS is a highly regarded vertical mill that caters to the demands of both professional machinists and serious hobbyists. This versatile piece of machinery combines precision engineering with innovative features, making it a popular choice in workshops and fabrication shops.

One of the standout characteristics of the JTM-4VS is its powerful 1.5 HP motor that operates on either 115V or 230V power supply, providing flexibility depending on the workshop setup. The motor offers variable speed control, from 60 to 4200 RPM, allowing users to adjust speeds according to the material being machined. This capability makes it ideal for a wide range of applications, from heavy milling on steel to delicate work on softer materials like aluminum.

The JTM-4VS is equipped with a robust cast iron column and base, which contribute to its stability and durability. This construction minimizes vibrations during operation, resulting in improved precision and surface finish on machined parts. The table measures 9” x 49”, providing ample workspace for various projects, and is fitted with T-slots for easy clamping of workpieces.

Another notable feature of the JTM-4VS is its easy-to-use digital readout (DRO) system that assists users in making precise adjustments and measurements. The DRO enhances the overall efficiency of the milling process, allowing operators to focus on the task at hand rather than relying solely on manual measurements.

The machine also incorporates a high-grade, hardened and ground bedway that ensures smooth operation and long-lasting performance. This feature not only extends the longevity of the mill but also allows for precise vertical and horizontal movements.

Safety is a primary concern in any workshop, and Jet has addressed this with various safety features integrated into the JTM-4VS. The mill is designed with a protective shield and emergency stop button, ensuring operators can work confidently.

In summary, the Jet Tools JTM-4VS stands out for its combination of robust construction, versatile functionality, and user-friendly technologies. With its powerful motor, variable speed capabilities, and precision features, it is an excellent investment for anyone looking to enhance their machining capabilities in the workshop. Whether it's for industrial applications or intricate projects, the JTM-4VS delivers reliable performance and exceptional results.

Jet Tools JTM-4VS operating instructions Parts List for Spindle Assembly

Models: JTM-4VS

Index No. Part No.

JTM-4VS specifications