PRODUCT SPECIFICATIONS
MODELS
DS28-O/500
DS28-O /1000
DS28-O /1500
CAPACITY
Max. swing over bed
Ф520mm
Max. cutting diameter for disc parts
Ф420mm
Ф420mm
Ф500mm
Max. cutting diameter for axle parts
Ф300mm
Max. cutting length
500mm
1000mm
1500mm
TRAVEL
X travel
255mm
270mm
270mm
Z travel
600mm
1050mm
1550mm
FEED
Rapid feed speed of X/Z
30/24m/min
Linear guide ways width of X/Z
35/ 45mm
Ball screw of X
Ø32x10 mm
Ø32x10 mm
Ø32x10 mm
Ball screw of Z
Ø40x10 mm
Ø40x10 mm
Ø50x10 mm
SPINDLE
Max. speed of spindle
4000rpm
2500rpm
2500rpm
Spindle nose
A2-6
A2-8
A2-8
Diameter of spindle bore
Ф65mm
Ф80mm
Ф80mm
Hydraulic chuck
8″
10"
10"
Spindle motor power
11/15kw
15/18.5kw
15/18.5kw
TOOL POST
Tool number
12-T hydraulic
Outside diameter of cutting tool shank
25x25mm
Inner dia. of cutting tool shank
Ф40mm
TAILSTOCK
Tailstock sleeve dia.
Ф80mm
Tailstock sleeve travel
120mm
Taper hole of tailstock quill
M.T.No.4
M.T.No.5
M.T.No.5
OTHERS
Positioning accuracy of X/Z
≤0.010/0.012mm
Repeated positioning accuracy
≤0.003/0.005mm
Power of coolant pump
180W
Capacity of lubrication pump
2L
Bed structure
45° slant bed integrated with stand
Overall dimensions(LxWxH)
2880x1850x2000mm
4800x1850x2000mm
5300x1850x2000mm
Net weight
4300kg
5500kg
6500kg
PRODUCT CONFIGURATION