HWACHEON Mega 72 Heavy Duty Horizontal CNC Lathe

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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