Clausing Mechanical Variable Speed Vertical Knee Mills
Standard Features…
- Meehanite Castings for superior rigidity and wear resistance
- Hardened & Ground X,Y & Z Ways
- X/Y ways coated with Turcite B
- Column & Knee Way Covers
- T-slots are ground to provide reference edge for positioning your workpiece
- Hardened & Ground Table Surface
- Hardened & Ground Spindle
- Chromed & Ground Quill
- Chromed X, Y & Z Leadscrews
- Double Nut Leadscrew for backlash compensation
- ABEC 7/CP4 Spindle Bearings
- Coolant System w/Pump & Switch
- Flexible Segmented Coolant Nozzle
- Chromed Y Screw Covers and 0ne-piece Wipers
- 7/16" Imperial Drawbar (2VS, 3VS )
- M16 Metric Drawbar w/lSO 40 Spindle (4VSQ)
- 3 hp AC Motor (2VS & 3VS)
- 5 hp AC Motor (4VSQ)
- AC Rapid Vertical Drive (4VSQ)
- Variable Speed Drive
- Articulating Head for Compound Angles
- Worm gear angular positioning of head in two directions
- Lever-operated manual rapid quill movement
- Handwheel for fine quill feed
- Adjustable automatic feed disengagement for quill feed
- Micrometer depth stop
- Reversing switch for clockwise or counter clockwise operation
- R-8 or lSO 30 Spindle (2VS & 3VS)
- ISO 40 Spindle (4VSQ)
- Spindle Brake (Hand operated)
- One-shot lubrication
- Halogen Work Light
- Tool Kit, Test and Accuracy Chart
- Operations Manual/Parts List
- Knee Assist on (4VSQ)
SPECIFICATIONS
Table Size |
9" x 49" (230x1245mm) |
No. of T-Slots |
3 |
T-Slot Width |
5/8" (16mm) |
T-Slot Center Distance |
2.48" (63mm) |
Table Ways |
Dovetail |
Knee Ways |
Dovetail |
Column Ways |
Dovetail |
X Longitudinal |
33.86" (860mm) |
Y Cross |
11.8" (300mm) |
Knee |
15.7" (400mm) |
Ram |
18.53" (470mm) |
Spindle Motor |
3 hp |
Amp. Draw 208v. |
10 |
Amp. Draw 230v. |
10 |
Amp. Draw 460v. |
5 |
Variable Spindle Speed rpm |
60-4300 |
Low Range rpm |
60-500 |
High Range rpm |
550-4300 |
Main Spindle Taper |
R-8 or ISO 30 |
Spindle Travel |
5" (127mm) |
Quill Feed - in/rev. (mm/rev) |
.0015/.0031/.006 (.004/.008/.015mm) |
Quill Diameter |
3.38" (85mm) |
Column Turret Diameter |
14.96" (380mm) |
Knee Width |
11.81" (300mm) |
Column Bearing Length |
16.83" (427mm) |
Saddle/Table Bearing Length |
19.88" (505mm) |
Ram/Turret Bearing Length |
17.51" (445mm) |
Ram Length |
32.75" (832mm) |
Table Load |
700 Ibs. (316kg) |
Net Weight |
2,200 Ibs. (998kg) |