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Vertical lathe  
DVT250×H/W-NC


DVT250×H/W-NC CNC HIGH-SPEED DOUBLE COLUMN VERTICAL LATHE
Description
1.This series of machine is suitable for machining swiveling parts in industries of motor, turbine, aerospace, military, mining as well as metallurgy, etc. On the machine, the following operation can be carried out roughly and finely such as cylindrical turning and boring, surfacing, slotting, tapering and threading in metric and inch.
2.The main drive is of D,C motor , and the feed is driven by A.C servo motor powered,transmmitted by ballscrew. The guideway adopts rolling and hydrostatic guideway.
3.Accessories including grinding head, cooling device can be provided according to special orders.
4.The machine is equipped with famous fittings domestic and overseas, with excellent performance and good looking design.
5.CNC system is SEMENS or FANUC system, and other CNC system is also can be provided on customers' special requirements.
  [MAIN SPECIFICATION]
NO.
Specifications
Unit\Model
DVT250×H/W-NC
1
Max.turning diameter
mm
2500
2
Table diameter
mm
2000/2250
3
Max.height of workpiece
mm
1600/2000/2500
4
Max.weight of workpiece
t
16/25
5
Travel of head horizontal
mm
-20～1500
6
cutting force of right head
kN
40/32
7
cutting force of left head
/
8
Max.torque of table
kN.m
40/32
9
Section dimension of ram
mm
□220/□240
10
Vertical travel of ram
mm
1000/1250/1400/1600
11
Power of main motor
kW
DC 55
12
Speed range of table
r/min
1.6～200/1.6～160
13
Rapid travel of head horizontal(X/Z)
mm/min
10000
14
Guideway pair of table
Rolling
15
Torque of feed motor
N.m
62
 
QIQIHAR HEAVY CNC EQUIPMENT CORP.,LTD　ADD: NO.89 Anshun Road Qiqihar Heilong jiang China