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Economical CNC Lathe HK63B/HK80B

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)