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VDK3500E

VDK3500E

Double Column CNC Vertical Lathe



Model: VDK3500E

Max. turning diameter: 3500mm
Max. workpiece height: 1600mm

Table diameter: 2830mm
Table rotation speed: 2-63r/min

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Product Description

Double Column CNC Vertical Lathe



Model: VDK3500E

Max. turning diameter: 3500mm
Max. workpiece height: 1600mm

Table diameter: 2830mm
Table rotation speed: 2-63r/min



Technical Specification


Specification

Unit

VDK3500E

VDK4000E

Capacity




Max. turning diameter

mm

3500

4000

Max. heigh of workpiece

mm

1600/2000/2500

1600/2000

X-axis travel (left tool post)

mm

1920

2165

U-axis travel (right tool post)

mm

1920

2165

Z-axis travel (left ram)

mm

1000/1250

1000/1250

W-axis travel (right ram)

mm

1000

1000

Beam travel

mm

1250

1000

Total cutting force

KN

63

63

Worktable




Worktable diameter

mm

2830/3150

2830/3150

Max. weight of workpiece

tons

12/16

12/16

Worktable speed steps

steps

4gears, stepless

4gears, stepless

Worktable speed range

rpm

2-63

2-63

Main motor power (servo)

kw

60

60

Max. torque of worktable

KN.m

32

32

Feed




Left/right tool-post max. cutting force

KN

30/35

30/35

Tool-post feed speed steps

-

stepless

stepless

Right tool-post feed speed range

mm/min

0.1-500

0.1-500

Right tool-post rapid feed speed

mm/min

2000

2000

Left CNC tool-post feed speed range

mm/min

0.1-1000

0.1-1000

Tool-post rapid feed speed

mm/min

4000

4000

Left/right tool-post swivel angle

°

±30°

±30°

Beam lifting speed

mm/min

354

354

Others




Ram section(square)

mm

220x220

220x220

Tool shank section

mm

40x50

40x50

Worktable rails type

-

Dynamic pressure/rolling

Dynamic pressure/rolling

Beam lifting motor power

kw

11

11

Total power

kw

78.1

78.1

Machine weight

tons

41/42/43

43/44

Machine dimension(LxWxH)

cm

639x540x495

795x752x495






Product Details


  • The machine tools are suitable for motor, water turbine, aviation, mining machinery, metallurgy and common machinery industries,  processing workpieces of all ferrous and non-ferrous metals and some nonmetal materials, and are used for rough and finish machining of inside and outside cylinder, cone surface, end face and grooving. 

  • The foundation part is whole casting structure, using high strength and low stress cast iron material, annealing after casting, aging treatment after rough machining. The column guide rail adopt grinding processing, beam guide and ram guide adopt grinding processing after the intermediate frequency quenching. 

  • The main drive of the seires machine tool is DC motor + DC speed control or AC variable frequency motor and inverter drive. The worktable is divided into rolling guide and static pressure guide for users to choose. The hydrostatic guide table spindle bearing adopts high-precision double-row short cylindrical roller bearing. The static pressure oil is cooled by constant temperature, thus ensuring the machine has high rotation precision and enough rigidity, strength and thermal stability, and constant line speed cutting function.

  • Horizontal and Vertical feed of vertical tool-post use the ball screw driving, driven bu AC servo motor, left and right tool-post adopt hydraulic balance.

  • Machine tools are equipped with advanced functional components at home and abroad, beautiful appearance, agreeableness, convenient operation and maintenance.

  • According to special requirements, the whole machine cover, chip conveyor, electric spindle grinding head, cooling device, turning and milling composite vertical tool post, four-stations electric turret, etc.

  • The series machine tools can be configured according to user requirements. Single vertical tool post and double vertical tool post, double tool post configurations can be divided into three types: (left CNC tool post, right common tool post), double common toolpost, and double CNC tool post.

  • Customers can choose FANUC, SIEMENS, or KND, other CNC systems.







Standard Accessories


  • SIEMENS CNC system

  • Electric handwheel

  • Chuck & chuck jaws

  • Hydraulic system

  • Lubrication system

  • Cooling system

  • Work lamp

  • Pilot lamp

  • Chian-type chip conveyor

  • Oil cooler

  • Air conditioner

  • Protection guard

  • Tools & tool box

  • Foundation bolts & level wedges

  • Operation manual



Optional Accessories


  • FANUC system

  • 4-staions electric tool turret



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