2500mm Swing Diameter CNC Heavy Duty 20tons L, Two Guide Railway Width 1350mm Lathe

• Application: Metal
• Process Usage: Metal-Cutting CNC Machine Tools
• Movement Method: Contour Control
• Control Method: Semi-Closed Loop Control
• Numerical Control: NC
• Performance Classification: Economical CNC Machine Tools
• Model NO.: C61250X60X20
• Certification: GS
• Condition: New
• Max Swing Diameter Over Bed: 2500
• Workpiece Max Weight: 20tons
• Cutting Workpiece: Metal or Rubber
• Transport Package: Wooden Box, Ship Transport
• Trademark: precion
• Origin: Dezhou
• HS Code: 8458110000
• Production Capacity: 100

Product Description

1,MODEL AND NAME

C61250X60X20;    two guideway
HEAVY DUTY HORIZONTAL NC LATHE

2,Purpose and performance of machine tool

    This heavy-duty horizontal lathe is designed by my company independent development of, which has the following characteristics: the main transmission and feed use separate type, with functions of CNC, but as common heavy horizontal lathe accuracy test, lathe bed adopts integral two guide, lathe bed guide rail surface using medium frequency quenching, spindle box adopts through shaft type, two support, the highest speed 160 r/min, big tool post and the feed box is fixed as an whole, feed box is distribution of horizontal spindle, tool post has CNC functions, configuration manually 4 station manual tool post; The Z axis of the tool post adopts the double tooth rod clearance structure. Equipped with walking platform and hanging button station, the operation is very convenient; Tailstock movement and tailstock sleeve movement adopt the motor mobile way; Tailstock locking adopts manual method; Sleeve locking adopts disc spring clamping hydraulic relaxation structure, which is safe and reliable.


    This machine is mainly used for machining rotary parts such as outer circle, end face, groove cutting, taper, arc and thread.
3,main parameter


Max swing diameter over bed                       φ2500mm


Max swing diameter over slide                      φ2000mm


Max distance of two center                          6000mm


Max bearing weight between chuck and tailstock center        20t


Chuck max torque                                45KN.m



Chuck diameter                                  Φ2000mm


Width of guideway                                 1350mm


Main motor power                              AC 65KW

3.2 spindle parameter

spindle front taper hole  short taper        φ80mm    1:4


Spindle rotating range                           1-160r/min


Headstock shift position               (stepless within two level) 


The front support bearing diameter of spindle          φ280mm

3.3 tool post parameter
 
  Slide cross transversal travel                        1000mm


  Tool plate transversal manual travel                  250mm


tool post max cutting force                           60KN

  
tool post cross size                             70mm×60mm

  
Tool post longitudinal and transversal feed     1~500mm/min


Tool post longitudinal and transversal rapid speed  4000mm/min

3.4 tailstock parameter

Tailstock sleeve diameter                        Φ280mm


Tailstock spindle taper hole short taper flange type   1:4 φ80mm


Tailstock sleeve max travel                           260mm


Tailstock sleeve movement speed                  50mm/min


Tailstock  rapid speed movement                2000 mm/min