HWACHEON Mega 72 Heavy Duty Horizontal CNC Lathe

mega 72
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High accuracy is achieved with the use of ball screws and servo motors, a spindle position encoder and a curvic  coupling toolpost. For convenience, the MEGA-72 offers ease of operation, easy loading/unloading of work pieces and a semiautomatic tailstock feeding device. Heavy duty cutting and precision turning are achieved through the use of a highly rigid one-piece cast bed and leg structure and a highly rigid headstock. Turcite-laminated slide surfaces ensure high stability and accuracy.

Specifications

Specification MEGA-72 x 2000 MEGA-72 x 3000
Bed length                                           3652mm 4652mm
Bed lubrication pump                           53W 53W
Bed width 510mm 510mm
Coolant pump  180W 180W
Distance between centers 2000mm 3000mm
Height 1920mm       1920mm      
Length x Width 4250 x 2147mm 5250 x 2147mm
Main motor 15/18.5KW 15/18.5KW
Max. cutting dia. over bed 720mm 720mm
Max. cutting dia. over cross slide 470mm  470mm 
Net weight   4810kgf  5500kgf  
Quill dia. 90mm   90mm  
Quill travel 150mm  150mm
Spindle lubrication pump 200W 200W
Spindle through hole 90mm 90mm
Swing over bed 720mm     720mm    
Swing over cross slide 480mm 480mm
Tool size 32mm 32mm
X-axis rapid traverse 6000mm/min  6000mm/min 
X-axis servo motor 1.86KW 1.86KW
X-axis travel 400mm 400mm
Z-axis rapid traverse 6000mm/min 6000mm/min
Z-axis servo motor 4.29KW 4.29KW
Z-axis travel 1900mm 2900mm




 

Product Description

HIGH ACCURACY

- Adoption of ball screw and servo motor
- Easy checking for spindle speeds by attachment of spindle position encoder
- Guarantee of repeatability ±5° by adoption of curvic toolpost

UTMOST CONVENIENCE

- Excellent operation & easy loading/ unloading work piece by convenient operation panel
- Semiautomatic tailstock feeding device

HEAVY DUTY CUTTING

- Heavy duty cutting and precision turning by one piece fabricated bed & leg structure
- High rigid headstock supported by cylinder & angular roller bearing

BALL SCREW

- X-axis: ∅28 x 6 mm
- Z-axis: ∅45 x 12 mm (2000T/3000T)
- Guide way : Turcite

HIGH STABILITY

- Long-term maintaining high accuracy by turcite laminated on slide surfaces
- Application of high pressure lubrication pump to guarantee perfect lubrication on slide surfaces
- Prevention of operation error by lock type mono lever switch (Opt. Fixed MPG handle)
 

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