VBD SERIES CHESTER CNC DOUBLE COLUMN VERTICAL BORING MACHINES

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FEATURES

• High grade cast iron structure for super stability, reliability & longer machine life,

• Centralized operation button panel, Mecano-Germany

• T THK-Japan ballscrew on X and Z axis for feeding, guarantee the accuracy and stable.

• Square tool post on vertical heads, especially suitable for deep hole machining, 

• High precision bearings for ballscrew with preload-NSK-Japan/INA-Germany. 

• High precision gears in table speed change gearbox (Class 6) for smooth running & less machine noise,

• Centralized compulsory lubrication system

• High torque DC main motor with DC driver-Parker-UK.

• Reliable electrics (CE standard) for longer life, ABB-France/IDEC-Japan

• High quality hydraulic valves for reliable functioning

• Planetary speed reducer-SHIMPO-Japan,

• Work lamps

• Quenched, tempered & ground guideways on ram

• Reliable hydraulic power pack unit, easier for adjustment & maintenance,

• Hydrostatic working table with constant flow hydraulic power supply,

• Hydraulic clamping of cross beam onto the columns for heavy duty cutting,

• Hydraulic balancing mechanism on rams for high precision rigid heavy cutting,

• Ram made of high grade cast iron for better dynamic performance & longer life,

• Wear-resistant industrial material coating on the travelling guideways and wear-resistant Zinc-Aluminum alloy strips engraved in the table guideways for longer machine life,

• Reliable CNC control (Siemens/Fanuc) integrated in the electrical system for easier control

Model

VBD2500-CNC

VBD3100-CNC

VBD4000-CNC

Max. Vertical Turret Cutting Diameter

2500mm

3100mm

4000mm

Diameter of Worktable

2250mm

2830mm

3150mm

Max. Weight of Workpiece

10ton

10ton

10ton

Max. Height of Workpiece

2000mm

2000mm

2000mm

Speed Range 

1-63rpm

1-63r/min

0.5-63r/min

Vertical Traverse of Tool Head 

1000mm

1000mm

1000mm/2000mm

Horizontal Traverse of Tool Head

1400mm

1650mm

2165mm

Main Motor Power

55kw (73.76hp)

55kw (73.76hp)

55kw (73.76hp)

 

OPTIONAL ACCESSORIES

• Automatic Toolchanger

 

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