Constructed using the Certified Meehanite® casting process, JET Variable Speed Milling Machines provide consistent and reliable operation. Precision bored and honed milling heads ensure quality cuts, and the three-stage power downfeed with automatic stop makes the JET Variable Speed Milling Machines easy to use. Available in single or three phase power configurations, the JET JTM-4VS Series mills are backed by the industry leading two year full service and parts warranty.

Features

Adjustable gibs throughout

Heavy duty splined motor drive

Internal coolant tank built into casting base for use with coolant system (Coolant pump not included)

Large Diameter quill is chromed

One shot lubrication system

Precision hardened and ground ways and table

Spindle head is internally cooled

Tolerance test sheet included

Specifications

More Information
Stock Number	JT9-690400
Collet Capacity	1/8 - 7/8
Distance Spindle to Column (Max.) (In.)	19
Max Distance Spindle to Table (In.)	17-1/2
Model Number	JTM-4VS
Motor (HP)	3 HP, 230/460V, 3Ph
Number of Axis	3 (Knee)
Overall Dimensions (L x W x H) (In.)	66 x 63 x 85
Power Draw Bar	Pneumatic
Powerfeed	3 (Knee)
Prop 65	Cancer and Reproductive Harm
Quill Diameter (In.)	3-3/8
Quill Down Feed Rates (IPR)	.0015 - .003 - .006
Range of Spindle Speeds (RPM)	60 - 4,200
Spindle Taper (In. x TPI)	R-8
Spindle Travel (In.)	5
Style (Type)	Variable Speed R8
T-Slot Centers (In.)	2-1/2
Table Cross Travel (In.)	12
Table Longitudinal Travel (In.)	34
Table Longitudinal Travel With Powerfeed (In.)	28-3/4
Table Size (L x W) (In.)	9 x 49
Travel of Knee (In.)	14-1/2
Travel of Ram (In.)	13-3/8
Warranty	2 Year
Weight (Lbs.)	2420
Work Table Weight Capacity (Lbs.)	660
Gross Weight	2420.0
Net weight	2420.0

Reviews

JTM-4VS Mill With 3-Axis ACU-RITE 203 (Knee) and Power Draw Bar