Single Column Vertical Lathes

Single Column Vertical Lathes

Features:
1. Single column vertical lathes is suitable for mechanical processing of all industries. It can be used for rough and finish processing of inside and outside cylinder, cone surface, end face, grooving and cutting, as well as boring internal hole.
2. 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.

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Product Details

Features:


1. Single column vertical lathes is suitable for mechanical processing of all industries. It can be used for rough and finish processing of inside and outside cylinder, cone surface, end face, grooving and cutting, as well as boring internal hole.

2. 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.

3. Main transmission is driven by AC motor, main drive speed changing with 16steps is controlled by solenoid valves. All gears in the gear-box adopt high frequency quenching process.

4. Worktable adopts the type of rolling guideway, so large loading capacity of worktable and high turning precision.

5. Vertical tool-post is equipped with five station tool-post, and adopts high precision rat-gear disk positioning, side tool-post is equipped with four-station tool-post. Both tool-posts adopt hydraulic balance.Horizontal and Vertical feed of vertical tool-post use the sliding screw driving; vertical and horizontal feed of side tool-post adopt gear-rack driving. Both tool-post are driven by 3-ph AC motor, the type of guideway is sliding guide rail, and the guideway paste high strength PTFE soft belt.

6. Hydraulic system is equipped with German traffic transmission device, to guarantee oil flow stability for the workbench lubricating.

7. Single column vertical lathes uses PLC control, high reliability, electrical wiring in accordance with the process execution.  

8. Single column vertical lathes have the characteristics of beautiful appearance, agreeableness, convenient operation and maintenance.

9. According to customer's special requirement, we can provide digital display device, T-type ram and square ram.


Technical parameter:


Model

Units

VL1250

VL1600

Max. turning diameter

mm

1250

1600

Max. height of workpiece(H)

cm

100/125/140

100/125/140/160

Max. weight of workpiece

t

5

8

Worktable diameter

mm

1010

1400

Max. cutting force of vertical tool-post

KN

20

25

Max. cutting force of side tool-post

KN

20

20

Max. torque of worktable

KN.m

17.5

25

Worktable speed range( 16steps)

rpm

6.3-200

5-160

Feed speed range of vertical tool-post (12steps)

mm/min

0.8-86

0.8-86

Tool-post rapid feed speed

mm/min

1800

1800

Swiveling angle of vertical tool-post

°

±30°

±30°

Horizontal travel of vertical tool-post

mm

-28-733

-15-930

Vertical travel of vertical tool post

mm

650/800

800/1000

Horizontal travel of side tool-post

mm

630

630

Vertical travel of side tool-post

mm

900

900

Main motor power

kw

22

30

Worktable guideway type

-

rolling

rolling

Vertical tool-post guideway type

-

sliding

sliding

Machine dimension(LxWxH)

cm

236x230x358

283x287x387

Machine weight

t

8.3/8.6/8.9

12.6/13.8/14.1

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