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Conventional Double Column Lathe

Feature of Double Column Vertical Lathe (1) The guideway is done by top imported machine Guideway Grinding Machine from Germany WALDRICH, when customer use machine for many years, machine precision still be nice. (2) Gear through carburization methods, and use gear grinding machine to finishing...

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Feature of Conventional Double Column Lathe

1. This series Conventional Double Column Lathe is suitable for machining in industries of motor,turbine, aerospace, mining as well as metallurgy, etc.
2. It can process external column face,circular conical surface, head face, shotted,severance of car wheel lathe.
3. Working table is to adopt hydrostatic guideway. The spindle is to use NN30( Grade D) bearing and able to turn precisely,Bearing capacity of bearing is good.
4. Gear case is to use 40 Cr gear of gear grinding. It has high precision and little noise. Both hydraulic part and electrical equipment are used famous-brand products in China.
5. Plastic coated guide ways are wearable.Centralized lubricating oil supplying is convenient.

6. Foundry technique of lathe is to use lost foam foundry (short for LFF) technique. Cast part has good quality.

7. The hydraulic system of this machine consists of the main drive speed change system, the vertical tool post hydraulic balance system, the beam clamping and loosening system, the main drive lubrication system and the worktable hydrostatic pressure guideway system.


Products Specification of Conventional Double Column Lathe

The vertical lathe can be equipped with CNC controller and C axis for milling and boring function.

Parameter

Unit

C5225

C5235

C5240

C5245

C5250

C5263

C5280

C52100

C52125

C52160

Worktable diameter

mm

2250

2850

3600

3800

4200

5700

6300/7100

7100/

7500

7500/8000

10000

Max, Turning diameter

mm

2500

3500

4000

4500

5000

6300

8000

10000

12500

16000

Max. Workpiece height(H)

mm

1600

2000/2500/3150

2000/2500

/3150

2000/2500

/3150

2500/3150

/4000

3150/4000

/4500/5000

4000/4500

/5000/5500

4500/5000

/6000

4500/5000/5500/6500

5500/6000

/7000

Max. Workpiece weight(W)

t

10/16

10/16/20/32

25/32/20/32

25/32/50/63

25/32/40/50/63

25/40/63/80/150

100/125/150

100/150/200/250

100/150/200/250

400

Max. Turning force

Right tool post

N

35000

40000

40000

40000

50000

63000

80000

100000

100000

100000

Left Tool post

N

30000

35000

35000

35000

35000

50000

63000

80000

80000

80000

Max. Workpiece torque

N·m

63000

80000

80000

80000

80000

200000

460000

640000

640000

1000000

Workpiece step

step

stepless

step

step

step

step

step

step

step

step

step

Workpiece rotation

rpm

2~63

0.63-63

0.63-63

0.5-50

0.5-50

0.32-32

0.2-20

0.2-20

0.16~16

0.1-10

Feeding step

step

18

18

18

18

18

18

18

18

18

18

Tool post feeding

mm/min

0.25~90

1-500

1-500

1-500

1-500

1-500

1-500

1-500

1-500

1-500

Beam travel

mm

1250/1650/1850

1250/1650/1850

1750/2250/2850/3150

1750/2250/2850/3150

1750/2250/2850/3150

1750/2250/2850/3150

3000/3500/3650/4250/4500

3750/4250/4500/5000

3750/4000/4250/4500/5000

4000/5000/5500

Tool post travel

Horizontal

mm

1400

1900

2200

2450

2700

3200

4400

5400

5400

5400

Vertical

mm

1000

1250/1400

1000/1250/1400

1000/1250/1400

1400/1600/2000

1600/2000/2500

2000/2500/2750

2500/2750

2500/2750

2500/2750

Beam travel speed

mm/min

350

350

300

300

350

230

230

230

230

230

Tool post rapid speed

mm/min

1550

4000

4000

4000

4000

4000

4000

4000

4000

4000

Max. Tool post swing angle

°

±30

-15-+30

-15-+30

-15-+30

-15-+30

-15-+30。

-15-+30。

-15-+30。

-15-+30。

-15-+30。

Tool section

mm

40×50

50×50

50*50

50*50

50*50

50*50

50*50

50*50

50*50

50*50

Main motor power

KW

55

55

55

55

75

90

110

132

132

160

Weight

T

38

45

50

55

70







Work piece

double column vertical lathe

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Starfish Ruhr Heavy Machinery Technology (Dalian) Co.,Ltd started with lathe machine tool. Senior engineer and chief engineer with 35-45 years working experience in machine tool industry. Starfish Machinery is specializing in vertical lathe,vertical lathe with milling function, horizontal lathe, Boring milling machine, welding boom column
 

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