Heavy Duty CNC Railway Underfloor Portal Wheel Lathe
Heavy Duty CNC Railway Underfloor Portal Wheel Lathe
Heavy Duty CNC Railway Underfloor Portal Wheel Lathe

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Heavy Duty CNC Railway Underfloor Portal Wheel Lathe

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Model No. : CK8011E-1
Brand Name : HITECH Portal Wheel Lathe

Product description

Specifications Portal Wheel Lathe

1.Processing Train Wheels

2.Two CNC Tool Rest

3.Underground Type

5.Wheels should be Disassembled

Heavy Duty CNC Railway Underfloor Wheel Lathe       Lathe Introduction This lathe is mainly used for flange,tread and inner surface of wheel set with 1520 wheel distance.The wheels have to be disassembled to fix wheel flange and tread. It is composed of bed,headstock,CNC tool rest,lifting jack,hydraulic system,electrical system and lubrication system.CNC system is SIEMENS 828D(or customize).Feeding system is driven by AC servo motor.   Main Characteristics Main Parameters of Underfloor Wheel Lathe The lathe adopts separate transmission.Left and right chucks drive the wheel set at the same time.There`re two set arc claw on each chuck to clamp the wheel set. Longitudinal and transverse travel of left and right tool rest is driven by AC servo motor.Automatic operating can be realized by inputting diameter of wheel set and other parameters. Tool rests are from Sweden Sandvik,high quality and low cost.When processing inner surface of the wheel set,tool should be changed into end surface tool. This lathe is one of our mature products.Design,manufacture and material satisfy relative standards.Product quality is controlled by ISO 9001-2000 quality system. This lathe has functions such as programming of wheel outline curve,processing,memorizing invoking and display. CNC tool rest is equipped with auto~tool setting and measuring device.Automatically achieve the longitudinal and transverse positioning of tools.   Main Parameters

Item

Unit

CK8011E/1

Remarks

Distance between wheels

mm

1520

 

Distance of inner wheel

mm

1438±3

 

Wheel set diameter

mm

600~1100

 

Diameter of wheel set chuck

mm

520-900

 

Axle length

mm

2000~2610

 

Wheel band width

mm

120~140

 

Max. wheel set weight

kg

3000

 

Spindle speed step

/

Stepless

 

Spindle speed

r/min

6~60

 

Chuck diameter

mm

1100

 

Tool rest feed step

/

stepless

 

Tool rest feeding

X

mm/r

0.5~2

 

Z

0.5~2

 

Tool rest travel

X

mm

350

 

Z

735

 

Main motor power

KW

30x2

 

Motor speed

r/min

1500

 

CNC system

/

SIEMENS 828D

2 set

AC servo motor

/

1FK7101

4 set

AC servo motor torque

N.M

15.5

 

AC servo motor speed

r/min

3000

 

Dimensions

mm

7000x2400x2100

 

Overall power

KVA

100

 

Weight

T

28

 

Max. cutting area

mm2

8

 

Surface roughness

μm

Ra≤6.3

 

Work efficiency

 

12 wheel set/8 hours

 
  For more detail information,please feel free to contact us:-)    
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