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Next Tech Solutions Pvt. Ltd.
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Shin Nippon Koki (SNK) >> SNK Products >> Heavy Duty Lathes

Heavy Duty Turning Centers

 

MILL-TURN Center – EXL Series

 

MAIN FEATURES

A high-performance multifunctional Mil Turn  that can perform turning and milling operations

A powerful turning spindle driven by a high-power motor and a powerful BT50 milling spindle enable efficient machining of workpieces requiring multiple machining processes.

The compactly designed milling head (tool post) minimizes interference in machining.

The compactly designed milling head (tool post) minimizes interference in machining.

Despite its large machine structure, the machine is completely enclosed by a splash guard so as to facilitate chip and coolant collection

 

Max. turning diameter

mm(in)

470(19)

Recommended max. workpiece length

mm(in)

540(21)

Max. workpiece weight between chuck and center

kg(lb)

50(110)

Turning spindle speeds

min-1

60 to 6000

Turning spindle motor

kW

AC5.5

Tool post (milling head):Spindle speeds

min-1

100 to 10000

Tool post (milling head):Milling spindle motor

kW

AC5.5/2.2

Vertical travel of tool post

mm(in)

400(16)

Longitudinal travel of column

mm(in)

120(5)

Transverse travel of carriage

mm(in)

600(24)

Tool storage capacity

-

20

 

 

 

 

 

 



Max. turning diameter

mm(in)

800(31)

Recommended max. workpiece length
( Optionally length upto 6000 mm available )

mm(in)

2400(95)

Max. workpiece weight between chuck and center

kg(lb)

2500(5500)

Turning spindle speeds

min-1

10 to 2000

Turning spindle motor

kW

AC37/30

Tool post (milling head):Spindle speeds

min-1

30 to 3000

Tool post (milling head):Milling spindle motor

kW

AC18.5/11

Vertical travel of tool post

mm(in)

850(33)

Longitudinal travel of column

mm(in)

260(10)

Transverse travel of carriage

mm(in)

2600(102)

Tool storage capacity

-

40

 

 

 

 

 

 




ROLL LATHE –  SB Series



MAIN FEATURES

Heavy-duty roll lathe for coping with vibration hazard.
No backlash, hence stable cutting.
Capable of cutting high-rigidity rolls at a high speed.
Five times as high productivity as conventional machines.
High-efficiency cutting with 300-450 Hp spindle output.

 

Max. finishing diameter of roll

mm(in)

1600(63)

Max. Effective distance between centers

mm(in)

7500(295)

Max. weight of roll

kg(lb)

55000(120000)

Spindle speeds

min-1

1.4 to 140

Max. spindle torque

N¥m(ft¥lb)

84000(62000)

Spindle motor

kW

DC220

 

Max. finishing diameter of roll

mm(in)

1800(71)

Max. Effective distance between centers

mm(in)

8000(315)

Max. weight of roll

kg(lb)

80000(17600)

Spindle speeds

min-1

1.2 to 100

Max. spindle torque

N¥m(ft¥lb)

147000(108000)

Spindle motor

kW

DC300

 


ROLL LATHE – SR Series

 

MAIN FEATURES

Productivity is three times better than from conventional machines.

High-speed cutting of curved surfaces is achievable with cemented carbide and ceramic round tips.

Increased production and accuracy ensured by high-speed cutting with carbide or ceramic cutters.

 

Max. finishing diameter of workpiece

mm(in)

500(20)

Max. Effective distance between centers

mm(in)

4000(157)

Max. weight of roll

kg(lb)

8000(17600)

Spindle speeds

min-1

3 to 250

Max. spindle torque

N¥m(ft¥lb)

10800(7900)

Spindle motor

kW

VAC37

-

-

SR-130

Max. finishing diameter of workpiece

mm(in)

1300(51)

Max. Effective distance between centers

mm(in)

6000(236)

Max. weight of roll

kg(lb)

45000(99000)

Spindle speeds

min-1

1.4 to 125

Max. spindle torque

N¥m(ft¥lb)

47600(35000)

Spindle motor

kW

DC75

 

Max. finishing diameter of workpiece

mm(in)

700(28)

Max. Effective distance between centers

mm(in)

4000(157)

Max. weight of roll

kg(lb)

8000(17600)

Spindle speeds

min-1

3 to 250

Max. spindle torque

N¥m(ft¥lb)

10800(7900)

Spindle motor

kW

VAC37

-

-

SR-150

Max. finishing diameter of workpiece

mm(in)

1500(59)

Max. Effective distance between centers

mm(in)

8000(315)

Max. weight of roll

kg(lb)

45000(99000)

Spindle speeds

min-1

1.4 to 125

Max. spindle torque

N¥m(ft¥lb)

47600(35000)

Spindle motor

kW

DC75

 

Max. finishing diameter of workpiece

mm(in)

900(35)

Max. Effective distance between centers

mm(in)

6000(236)

Max. weight of roll

kg(lb)

25000(55000)

Spindle speeds

min-1

1.7 to 140

Max. spindle torque

N¥m(ft¥lb)

28400(20900)

Spindle motor

kW

DC55

-

-

SR-170

Max. finishing diameter of workpiece

mm(in)

1700(67)

Max. Effective distance between centers

mm(in)

10000(394)

Max. weight of roll

kg(lb)

60000(132000)

Spindle speeds

min-1

1.2 to 100

Max. spindle torque

N¥m(ft¥lb)

80400(59300)

Spindle motor

kW

DC110

 

Max. finishing diameter of workpiece

mm(in)

1100(43)

Max. Effective distance between centers

mm(in)

6000(236)

Max. weight of roll

kg(lb)

25000(55000)

Spindle speeds

min-1

1.7 to 140

Max. spindle torque

N¥m(ft¥lb)

28400(20900)

Spindle motor

kW

DC55

-

-

SR-200

Max. finishing diameter of workpiece

mm(in)

2000(79)

Max. Effective distance between centers

mm(in)

10000(394)

Max. weight of roll

kg(lb)

85000(187000)

Spindle speeds

min-1

1.2 to 100

Max. spindle torque

N¥m(ft¥lb)

109000(80200)

Spindle motor

kW

DC150