RAFAMET S.A.
RAFAMET S.A.
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TOK 80CNC     (Kod: J-1)
 

The TOK 80 CNC is a special-purpose horizontal lathe designed for turning of Railway wheelset axles. The application of the latest CNC system allows for automatic, precise and productive workpiece machining according to technological program.

The machine tool enables to perform both rough and finish machining of worn and new axles.

Main parts of the machine tool:

-Lathe bed

The TOK 80 CNC Axle Lathe is capable of the following operations:

Tuning of outboard and inboard journals

Turning of axle body, wheel seats and dust-shield collars

Turning of radii, roundings and chamfering

Burnishing of outboard and inboard journals, axle body, radii, wheel seats and dust-shield collars

Axle facing and centering

Drilling and tapping of axle faces


  
 
 
 
Untitled Document
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TECHNICAL SPECIFICATIONS
  
     
 
MODEL
TOK 80CNC
SPECIFICATION
  J-1
Machine tool parameters
Swing over bed
 mm Diameter800
Swing over carriage
mm Diameter670
Max. distance between quills
 mm 3000/4000(1)

Max. weight of workpiece£º

Quill clamping

Quill + 1 bracket

Quill + 2 brackets

Cartridge support

 

¡Á10kN

¡Á10kN

¡Á10kN

¡Á10kN

 

6£¬0

7£¬4

9£¬0

0£¬35
Main spindle box
Spindle bore diameter
 mm 95
Range of continuously variable rotation rates of face plate
 rpm 4-800
Power of main drive motor
 kW 39
Max. torque on spindle
Nm 3250
Carriage and cross-slide
Max. rate of travels in X and Z axes

 mm/min 5000
Longitudinal travel
 mm 3000/4000(1)
Horizontal travel
 mm

410

Tool system

automatic turret

  

 

of tool positions 12

Tailstock
Quill travel
 mm 150
Internal tape size
   1:12/65
Machine tool overall dimensions and weight
Machine tool overall dimensions£º
    
Length£¨conveyor with iron chips£© mm 7800/8800(1)
Width mm 2350

Height

mm

2900
Approximate weight of machine tool kg ca.21/24(1)
(1) - Another track gauge to be agreed upon. Multi-gauge version available.
(2) - For track gauge of 1435 mm and standard execution.
(3) - The height of machine tool base is zero reference.
(4) - Lifting height of machine tool measuring device at moving zero position.
      
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