Jet 691232 Vertical Mill 3-axis Newall C80 Dro X Powerfeed

Product Description

The JET 691232 is a variable-speed vertical knee mill configured with a factory-installed 3-axis Newall C80 digital readout (DRO) and an X-axis powerfeed. The JTM-4VS platform is a production-grade knee mill designed for precision metalworking in machine shops, tool rooms, and industrial maintenance environments. The Newall C80 DRO provides real-time position readout on all three axes, reducing manual calculation and improving repeatability. The X-axis powerfeed automates table travel, reducing operator fatigue during extended milling operations. This unit ships as a complete, pre-configured assembly ready for installation and tramming.

The JET 691232 is suited for job shops and tool rooms performing face milling, end milling, drilling, and boring operations on ferrous and non-ferrous materials. The variable-speed spindle drive allows speed adjustment without changing belt positions, making it practical for shops running varied materials and tooling. The knee-style column design allows vertical quill and knee movement for precise depth control. This mill is installed and serviced by millwrights or qualified machine tool technicians.

Key Features

• Factory-installed 3-axis Newall C80 DRO provides real-time X, Y, and Z position readout
• Factory-installed X-axis powerfeed automates table travel for consistent feed rates
• Variable-speed spindle drive allows stepless RPM adjustment
• Knee mill configuration supports vertical quill feed and knee elevation adjustment
• Ships as a complete pre-configured unit reducing on-site installation time

Compatibility

Designed as an OEM-configured vertical knee mill unit. Compatible tooling and accessories should be selected based on the JTM-4VS spindle taper specification. Consult the machine documentation for collet, end mill holder, and arbor compatibility.

Installation Notes

Installation of a knee mill of this weight class requires a qualified millwright or machine tool technician and appropriate lifting equipment rated for the load. The machine must be installed on a level, reinforced concrete floor and properly anchored before operation. Disconnect and lockout all power sources before performing any electrical connections or adjustments to the powerfeed or DRO wiring. Local electrical codes apply to the final power supply hookup.

Technical Specifications

• Configuration: 3-Axis Newall C80 DRO with X-Axis Powerfeed Installed
• Mill Type: Vertical Knee Mill
• Weight: 2420 pounds
• UOM: Each
• Minimum Order Quantity: 1

Standard Information

• Brand: JET
• Manufacturer Part Number: 691232