JET Tools 691232 | JTM-4VS Mill With 3-Axis Newall DP700 DRO (Knee) With X-Axis Powerfeed

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.

JET Tools - 691232 - 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
• Meehanite casting
• Precision bored and honed milling head
• Large diameter quill is chromed
• High precision Class 7 spindle bearings
• Chrome plated motor shaft has lower bearing support
• Spindle head is internally cooled
• Heavy duty splined motor drive
• One piece quill pinion and shaft
• Three stage power downfeed with automatic stop
• Heavy duty spindle brake
• Locks on all moveable surfaces
• Precision hardened and ground ways, and precision ground table
• Adjustable gibs throughout
• Internal coolant tank built into base for use with coolant system (coolant pump not included)
• Includes:
• JTM-4VS, Mill with 3-axis NEWALL DP700 DRO Knee and X Powerfeed Installed - 691232
• Tolerance Test Sheet Included
• One Shot Lubrication System
• Way Covers
• Draw Bar
• Tool Box with Tools

JET Tools - 691232 - Specifications

Brand Name	JET Tools
Manufacturer Part Number	691232
Item Description	JTM-4VS Mill With 3-Axis Newall DP700 DRO (Knee) With X-Axis Powerfeed
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
Powerfeed	X-Axis
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
Weight (Lbs.)	2420
Work Table Weight Capacity (Lbs.)	660

JET Tools - 691232 - Documents and Downloads

JET Tools 691232 Specifications Sheet	Click to View
JET Tools 691232 Manual	Click to View