Features
1. This vertical knee-type milling machine is high in rigidity and accuracy;
2. This vertical knee-type milling machine allows heavy cutting;
3. The power of milling machine main spindle motor is high and speed range is wide;
4. Vertical knee-type milling machine gives full play to the efficiency of tool post to process high-speed cutting;
5. The column of the vertical knee-type milling machine is manufactured from high quality cast iron;
6. The important parts of milling machine are manufactured from alloy steels, ensuring maximum stability for heavy duty cutting;
7. Milling machine adopts integrated automatic lubricating system;
8. Digital readout (DRO) can be offered according to customers requirement;
9. This vertical knee-type milling machine is driven by ball screw.
Standard accessories
1. Drawbar
2. ISO50 Mill chuck
3. ISO50 cutter arbor
4.7: 24 taper sleeve
5. Oil gun
6. Foundation bolts
7. Double head wrench
8. Single head spanner
9. Inner hexagon spanner.
Optional accessories
1. Dividing head
2. Rotary table
3.3-axis Digital Readout(DRO)
4. Precision machine vice 160mm
5. Universal machine vice 125mm.
Specification | Unit | VM400 |
TABLE |
Table size | mm | 1700 x 400(67″x 16″) |
T slot ( width×num ×spaces) | mm×No×mm | 18 x 3x 90 |
Max. load of Table | kg | 800 |
MACHINING RANGE |
Longitudinal travel of Axis X (manual/auto) | mm | 900/880 (36″/35″) |
Cross travel of Axis Y (manual/auto) | mm | 315/300 (13″/12″) |
Vertical travel of Axis Z (manual/auto) | mm | 385/365 (15″/14″) |
MAIN SPINDLE |
Spindle taper | | ISO50 7:24 |
Quill travel | mm | 85 (4″) |
Spindle speed /step | rpm | 30-1500/18 |
Distance from spindle axis to column surface | mm | 450 (18″) |
Distance from spindle nose to table surface | mm | 130-515 (5″-20″) |
Max.swivel of headstock | degree | ±45º |
FEEDS |
Feed speed of Axis X/Y (Longitudinal/cross) | mm / min | 23.5-1180/18 |
Feed speed and step of Axis Z (Vertical) | mm/min | 8-394/18 |
Rapid Traverse of AxisX/Y (Longitudinal/cross) | mm / min | 2300 |
Rapid Traverse of Axis Z (Vertical) | mm/min | 770 |
POWER |
Main motor | kw | 11 |
(X/Y/Z) Feed motor | kw | 3 |
Coolant motor | kw | 0.125 |
OTHERS |
Package dimension | mm | 2400x2200x2250(94x 87x 89) |
Overall dimension | mm | 2556x2159x2298(101x85x90) |
N. W. | kg | 4250 |