Index No. Part No.

Description

Size

Qty

153

LA-110

Quill Lock Sleeve

...............................................

1

155

LA-043

T-Bolt Assembly

...............................................

4

156

LA-046

Spacer

...............................................

4

157

LA-040

Lock Nut

...............................................

4

158

HA-158

Screw

M4 x 5

2

159

LA-118

Micrometer Scale

...............................................

1

161

LA-115

Quill Micro-Stop Nut

...............................................

1

162

LA-116

Micrometer Nut

...............................................

1

163

LA-117

Quill Stop Knob

...............................................

1

164

LA-112

Quill Micro-Screw

...............................................

1

165

LA-165A

Screw

3/8”-24UNF x 3/4”

1

166

LA-101

Quill Pinion Shaft

...............................................

1

168

LA-101A

Pin

...............................................

1

171

HA-171

Key

...............................................

2

172

LA-107

Pinion Shaft Hub

...............................................

1

173

TS-0270021

Set Screw

5/16” x 1/4"

1

175

LA-106

Hub

...............................................

1

176

LA-104

Hub Sleeve

...............................................

1

177

LA-103

Spring Cover

...............................................

1

178

LA-102

Clock Spring

...............................................

1

.................

LA-102/3

Clock Spring Assembly

...............................................

1

179

TS-0680061

Washer

1/2”

1

181

TS-1523011

Set Screw

M6 x 6

2

183

LA-113

Lever

...............................................

1

184

LA-114

Plunger

...............................................

1

185

LA-124

Screw

...............................................

1

186

LA-018

Worm Gear

...............................................

1

188

LA-173

Set Screw

...............................................

1

189

LA-019

Worm Shaft

...............................................

1

190

LA-105

Handle

...............................................

1

191

LB-017

Plastic Ball

...............................................

1

192

LA-016

Quill Housing

...............................................

1

193

HA-193

Spring

10 x 20 mm

1

194

RINS30

Snap Ring

...............................................

1

195

HB1291

Lock Washer

...............................................

1

196

TS-1524011

Set Screw

M8 x 8

1

197

TS-0561031

Hex Nut

3/8”

1

.................

LA-166A

Worm Gear Cradle Assembly (index # 1-17,36,37,40)

1

32

Page 32
Image 32
Jet Tools JTM-4VS operating instructions RINS30

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.