Product Manual
Table Of Contents
- Variable Speed Mill-Drill Machines
- 1.0 IMPORTANT SAFETY INSTRUCTIONS
- 2.0 Table of contents
- 3.0 About this manual
- 4.0 Specifications
- 5.0 Setup and assembly
- 6.0 Electrical connections
- 7.0 Adjustments
- 8.0 Operation
- 9.0 User-maintenance
- 10.0 Troubleshooting JMD-45VS series Mill-Drills
- 11.0 Optional accessory
- 12.0 Replacement Parts
- 12.1.1 JMD-45VSPF, -45VSPFT Table and Base Assembly – Exploded View
- 12.1.2 JMD-45VSPF, -45VSPFT Table and Base Assembly – Parts List
- 12.2.1 JMD-45VSPF, -45VSPFT Column Assembly – Exploded View
- 12.2.2 JMD-45VSPF, -45VSPFT Column Assembly – Parts List
- 12.3.1 JMD-45VSPF, -45VSPFT Gear Head Assembly – Exploded View
- 12.3.2 JMD-45VSPF, -45VSPFT Gear Head Assembly – Parts List
- 12.4.1 JMD-45VSPFT Tapping Assembly – Exploded View
- 12.4.2 JMD-45VSPFT Tapping Assembly – Parts List
- 12.5.1 JMD-45VSPF, -45VSPFT Gears Assembly – Exploded View
- 12.5.2 JMD-45VSPF, -45VSPFT Gears Assembly – Exploded View
- 12.6.1 JMD-45VSPF Electric Box Assembly – Exploded View
- 12.6.2 JMD-45VSPF Electric Box Assembly – Parts List
- 12.7.1 JMD-45VSPFT Electric Box Assembly – Exploded View
- 12.7.2 JMD-45VSPFT Electric Box Assembly – Parts List
- 13.0 Electrical Connections, JMD-45VSPF series
- 14.0 Warranty and service

14
1. Turn off machine – spindle stopped.
2. Adjust depth stop to highest position.
3. Engage fine feed handwheel, and turn it to set
milling height.
4. Tighten spindle lock (C, Figure 8-1) at desired
height.
Lock spindle in position
before attempting milling operations.
5. Select speed range (D).
6. Turn on spindle and adjust speed dial (O) to
desired RPM.
7. Perform cutting procedure by moving table(s)
as needed according to sect. 7.3.
9.0 User-maintenance
Always disconnect power to
machine before performing maintenance.
Failure to do this may result in serious personal
injury.
9.1 General maintenance
1. After each use, wipe down machine with a clean
rag and apply light coat of oil to exposed metal
surfaces.
2. Periodically check for backlash, or “play”, in
table and head movements. If handles or
handwheels are turned an appreciable amount
before they seem to engage, or there is a
looseness in table or head movements, make
adjustments using gib screws. See sect. 7.4.
3. Keep table and ways clean and free of debris.
Use a brush to clear shavings, not bare hands.
4. Make sure machine remains properly
lubricated. See sect. 9.3.
9.2 Additional servicing
Any additional servicing should be performed by
authorized service personnel.