◆ Adopt 30 ° overall inclined bed structure, good rigidity, resin sand casting, aging treatment, good accuracy and precision retention.
◆ Fully automatic builtin hydraulic tailstock, high precision, good stability, high efficiency, simple structure, improved work safety, matched with safe and stable hydraulic system, rigorous design and installation, and ensure high machine tool fit.
◆ Integrated full-enclosed protection, sturdy and durable, stable movement, low noise, greatly superior to similar products in waterproof, oil-proof, dust-proof and safety performance.
◆ Integrated motor base and slide design, good strength, reduce assembly accuracy error and ensure machine tool accuracy.
◆ The optional automatic chip remover adopts the integrated popular shape, beautiful and generous, smooth chip removal, small size, high efficiency, stable transportation, safety, reliability, low noise, and overload pr
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Machine data \ model
|
unit
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HM46DW
|
HM52DW
|
HM66DW
|
HM75100DW
|
|
Processing range
|
Maximum turning diameter of bed
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mm
|
460
|
560
|
560
|
580/630
|
|
Processing diameter
|
mm
|
400
|
450
|
450
|
580/630
|
|
Swing diameter on pallet
|
mm
|
Φ210
|
φ300
|
Φ300
|
Φ360/Φ400
|
|
Processing length
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mm
|
350
|
500
|
500
|
1000
|
|
Distance between two centers
|
|
370
|
550
|
550
|
1320
|
|
Spindle parameters
|
Spindle end form
|
|
A2-5
|
A2-6
|
A2-6
|
A2-8
|
|
Chuck method
|
|
6 inch chuck or collet
|
8inch chuck or collet
|
8inch chuck or collet
|
10 inch chuck
|
|
Spindle through hole diameter
|
φ/mm
|
56
|
66
|
79
|
92/105
|
|
Maximum bar passing diameter
|
φ/mm
|
46
|
52
|
66
|
75/91
|
|
Spindle speed range
|
r/min
|
5000
|
4500
|
3000/2500
|
3000/2500
|
|
main motor power
|
Kw
|
7.5
|
11
|
11/15
|
18.5/22
|
|
X / Z axis parameters
|
X / Z axis travel
|
m/min
|
210/400
|
225/610
|
225/610
|
225/1000
|
|
X / Z axis rapid traverse speed
|
m/min
|
30/30
|
30/30
|
30/30
|
18/18
|
|
X / Z axis repeat positioning accuracy
|
mm
|
±0.003
|
±0.003
|
±0.003
|
±0.0025
|
|
X / Z axis positioning accuracy
|
mm
|
±0.002
|
±0.002
|
±0.002
|
±0.002
|
|
X axis servo motor power
|
Nm
|
12
|
12
|
19
|
27
|
|
Z axis servo motor power
|
Nm
|
12
|
12
|
19
|
27
|
|
Tool bar
|
Tool holder form
|
T
|
12
|
12
|
12
|
12
|
|
Square knife / boring knife size
|
mm
|
25*25/φ32
|
25*25/φ40
|
25*25/φ40
|
25*25/φ40
|
|
Tailstock
|
Tailstock sleeve diameter
|
mm
|
Φ65
|
φ80
|
Φ80
|
Φ100
|
|
Tailstock sleeve stroke
|
mm
|
130
|
150
|
150
|
150
|
|
Tailstock travel
|
mm
|
300
|
450
|
450
|
1250
|
|
Tailstock form
|
|
Hydraulic
|
Hydraulic
|
Hydraulic
|
Hydraulic
|
|
Taper of tailstock sleeve
|
|
MT4
|
MT5
|
MT5
|
MT5
|
|
other
|
Hydraulic motor power
|
kw
|
1.5
|
1.5
|
1.5
|
1.5
|
|
Pump motor power
|
kw
|
0.75
|
0.75
|
0.75
|
0.75
|
|
Machine weight
|
KG
|
3650
|
4850
|
5000
|
6850
|
|
Bed form and slope
|
|
Integral / 30 °
|
Integral / 30 °
|
Integral / 30 °
|
Integral / 30 °
|
|
Machine size (length * width * height)
|
mm
|
2850*1900*2050
|
2850*1900*2050
|
2850*1900*2050
|
4400*2250*2450
|
Remarks: The company's machine tools are continuously developed and improved. If appearance and technical parameters are for reference only, actual appearance technical parameters are subject to order.
