This series is an easy-operated CNC lathe driven by a servo main motor. Either 4-station tool post (standard) or 6-station turret can reequipped. Can perform internal and external turning, taper turning, circular surface turning, facing, inch and metric threading. The lathe applies tomachining of shaft and disc type workpieces.
HK63B,HK80B series spindle speed change in 3-shift manually and step less in each shift.
Features
(1) A cartridge type main spindle rotates without vibration, and outputs 3-step speed manually with infinite variable speed within each step.
(2) The high-grade cast iron bed is designed to decrease vibration and increase accuracy.
(3) Centralized machine operator’s panel
(4) 4-station power turret is equipped; 6-station power turret is optional.
Specifications
Item |
Unit |
HK63B |
||||
Capacity |
Max. swing over bed |
mm(in) |
φ630(φ24.8) |
|||
Max. swing over slide |
mm(in) |
φ360(φ14.2) |
||||
Max. turning dia. (4-station) |
mm(in) |
φ630(φ24.8) |
||||
Max. turning dia. (6-station) |
mm(in) |
Φ500*(φ19.7*) |
||||
Distance between centers |
mm(in) |
1000(39.370) |
1500(59.055) |
2000(78.740) |
3000(118.110) |
|
Spindle |
Spindle bore |
mm(in) |
φ105(φ4.134) |
|||
Spindle nose |
A1-11 |
|||||
Chuck dia. |
mm(in) |
φ315(φ12.402) |
||||
Bore of spindle bearing |
mm(in) |
φ160 /φ140 /φ130(φ/6.299/φ5.512/φ5.118) |
||||
Spindle speed |
r/min (rmp) |
20-210 (L) |
||||
37-373 (M) |
||||||
112-1120 (H) |
||||||
Max. spindle torque |
N·m (ft-lb) |
1265(932.891) |
||||
Carriage |
Width of bed guideway |
mm(in) |
560(22.047) |
|||
X/Z-axis motor and power |
kW(hp) |
1.4/ 2.5(1.904/3.4) |
||||
X/Z-axis rapid traverse |
m/min (ipm) |
6/7(236/275) |
||||
X/Z-axis screw dia. and pitch |
mm(in) |
φ40×5/φ50×8 (φ1.575x0.197/φ1.969x0.315) |
φ40×5/φ63×8 (φ1.575x0.197/φ2.480x0.315) |
|||
X/Z-axis travel |
mm(in) |
370/760 (14.567/29.921) |
370/1310 (14.567/51.575) |
370/1810 (14.567/71.260) |
370/2810 (14.567/110.630) |
|
Turret |
Tool section (turning/boring) |
mm |
32×32/Φ32 |
|||
Capacity |
4/6* |
|||||
Width of tool block |
mm(in) |
200×200(7.874x7.874) |
||||
Tailstock |
Tailstock quill dia. |
mm(in) |
φ100(φ3.937) |
|||
Tailstock quill taper |
MT No. |
5 |
||||
Max. travel of quill |
mm(in) |
250(9.843) |
||||
Others |
Power |
kVA |
30 |
|||
Main motor |
kW(hp) |
11 (14.96) frequency inverting motor |
||||
Dimension of machine L×W×H |
mm(in) |
3250×2000×1850 (128×79x73) |
3650×2000×1850 (144×79x73) |
4150×2000×1850 (163×79x73) |
5150×2000×1850 (203×79x73) |
|
Net weight |
kg(lbs) |
4600(10143) |
5100(11245) |
5600(12348) |
6100(13450) |
Data of HK80B
Item |
Unit |
HK80B |
||||
Capacity |
Max. swing over bed |
mm(in) |
φ800(φ31.5) |
|||
Max. swing over slide |
mm(in) |
φ500(φ19.7) |
||||
Max. turning dia. (4-station) |
mm(in) |
φ740/ (φ29) |
||||
Max. turning dia. (6-station) |
mm(in) |
φ610*(φ24 *) |
||||
Distance between centers |
mm(in) |
1000(39.370) |
1500(59.055) |
2000(78.740) |
3000(118.110) |
|
Spindle |
Spindle bore |
mm(in) |
φ105(φ4.134) |
|||
Spindle nose |
A1-11 |
|||||
Chuck dia. |
mm(in) |
φ315(φ12.402) |
||||
Bore of spindle bearing |
mm(in) |
φ160 /φ140 /φ130(φ/6.299/φ5.512/φ5.118) |
||||
Spindle speed |
r/min (rmp) |
20-210 (L) |
||||
37-373 (M) |
||||||
112-1120 (H) |
||||||
Max. spindle torque |
N·m (ft-lb) |
1265(932.891) |
||||
Carriage |
Width of bed guideway |
mm(in) |
560(22.047) |
|||
X/Z-axis motor and power |
kW(hp) |
1.4/ 2.5(1.904/3.4) |
||||
X/Z-axis rapid traverse |
m/min (ipm) |
6/7(236/275) |
||||
X/Z-axis screw dia. and pitch |
mm(in) |
φ40×5/φ50×8 (φ1.575x0.197/φ1.969x0.315) |
φ40×5/φ63×8 (φ1.575x0.197/φ2.480x0.315) |
|||
X/Z-axis travel |
mm(in) |
390/760 (15.354/29.921) |
390/1310 (15.354/51.575) |
390/1810 (15.354/71.260) |
390/2810 (15.354/110.630) |
|
Turret |
Tool section (turning/boring) |
mm |
32×32/Φ32 |
|||
Capacity |
4/6* |
|||||
Width of tool block |
mm(in) |
240×240(9.450×9.450) |
||||
Tailstock |
Tailstock quill dia. |
mm(in) |
φ100(φ3.937) |
|||
Tailstock quill taper |
MT No. |
5 |
||||
Max. travel of quill |
mm(in) |
250(9.843) |
||||
Others |
Power |
kVA |
30 |
|||
Main motor |
kW(hp) |
11 (14.96) frequency inverting motor |
||||
Dimension of machine L×W×H |
mm(in) |
3250×2000×2000 (128×79x79) |
3650×2000×2000 (144×79x79) |
4150×3500×2000 (163×79x79) |
5150×2000×2000 (203×79x79) |
|
Net weight |
kg(lbs) |
4800(10584) |
5300(11686) |
5800(12789) |
6400(14112) |