Specification

型号

Models

C6251×1000/1500/2000/3000

C6251V×1000/1500/2000/3000

C6256×1000/1500/2000/3000

C6256V×1000/1500/2000/3000

Processing range

CAPACITY

Maximum workpiece turning diameter on the bed

Swing over red

510mm(20")

560mm(22")

Maximum workpiece turning diameter on the carriage

Swing over cross slide

305mm(11-7/8")

355mm(13-3/4")

Maximum turning diameter in the saddle groove

Swing in gap diameter

735mm(29")

785mm(31")

Active length of the saddle in front of the faceplate

Valid length of gap

200mm(8")

Two top center distance

Distance between centers

1000mm(40")

1500mm(60")

2000mm(80")

3000mm(120")

1000mm(40")

1500mm(60")

2000mm(80")

3000mm(120")

Spindle center height

Center height

1135mm

1160mm

Bed width

Width of bed

350mm(13-3/4")

Spindle parameter

HEADSTOCK

Spindle end

Spindle nose

D1-8

Spindle through hole diameter

Spindle bore

80mm(3-1/8")

Spindle reduction bushing taper

Taper of spindle bore

No.7Morse

Spindle speed range

Range of spindle speed

12changes25-1600r/min

25～1600r/min（variable）

12changes25-1600r/min

25～1600r/min（variable）

Feed and thread

FEEDS AND THREADS

Small pallet maximum longitudinal stroke

Compound rest travel

130mm(5-1/8")

Middle carriage maximum lateral travel

Cross slide travel

316mm(12-15/16")

Large screw specifications

Lead screw thread

6mm or 4T.P.I

The maximum size of the cutter bar (width × height)

Max. section of tool

25×25mm(1×1")

Longitudinal feed range

Longitudinal feeds range

35 kinds 0.059-1.646mm/rev (0.0022"-0.0612"/rev)

Horizontal feed range

Cross feeds range

35 kinds 0.020-0.573mm/rev (0.00048"-0.01354"/rev)

Metric thread range

Threads metric pitches

47 kinds 0.2-14mm

Inch thread range

Threads imperial pitches

60 kinds 2-112T.P.I

Diameter thread specification

Threads diametral pitches

50 kinds 4-112D.P.

Modular thread specification

Threads module pitches

39 kinds 0.1-7M.P.

Tailstock parameter

TALLSTOCK

Tailstock sleeve outer diameter

Quill diameter

75mm(3")

Tailstock sleeve stroke

Quill travel

180mm(7")

Tail sleeve inner hole taper

Quill taper

No.5Morse

Lateral adjustment

Cross adjustment

±13mm(±1/2")

Motor parameters

MOTOR

main motor power

Main motor power

7.5kW(10HP)3PH

Cooling pump power

Coolant pump power

0.1kW(1/8HP),3PH

Dimensions and weight

DIMENSION AND WEIGHT

Dimensions (length × width × height)

Overall dimension(L×W×H) (cm)

239×115×143

284×115×143

334×115×143

434×115×143

239×115×146

284×115×146

334×115×146

434×115×146

Box size (length × width × height)

Packing size(L×W×H) (cm)

245×115×174

290×115×174

340×115×174

440×115×174

245×115×174

290×115×174

340×115×174

440×115×174

Net weight / gross weight

Net weight/Gross weight (kg)

2035/2415

2160/2550

2435/2840

2805/3270

2160/2555

2285/2690

2560/2980

2930/3410