VB SERIES CHESTER SINGLE COLUMN VERTICAL BORING MACHINES

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FEATURES

 

• Servo motor with TBI ballscrew for X&Z axis feeding, sample structure with more stable function.

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

• Centralized operation button panel

• Worktable table with manual 4-jaw chuck with chucking jaws,

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

• High precision bearings in table speed change gearbox, 

• Forged shafts used in the table speed change gear box,

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

• Manual centralized compulsory lubrication system

• High reliable ABB electrics 

• High quality hydraulic valves for reliable functioning

• Planetary gearbox for ballscrew

• High accurate & heavy load spindle bearings (P5 class),

• 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 on the column for heavy duty 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 PLC control (OMRON-Japan) integrated in the electrical system for easier control, 

• Affluent safety & protection setting-ups & interlocks are integrated with the machine, etc.

 

Model

VB1250-S

VB1600-S

VB2000-S

VB2300-S

VB2600-S

Max. Vertical Turret Cutting Diameter

1250mm

1600mm

2000mm

2300mm

2600mm

Max. Side turret Cutting Diameter (Optional) 

1100mm

1400mm

1800mm

2000mm

2400mm

Diameter of Worktable

1000mm

1400mm

1800mm

2000mm

2250mm

Max. Height of Workpiece

1000mm

1200mm

1250mm

1400mm

1600mm

Max. Weight of Workpiece

3ton

5ton

8ton

8ton

10ton

Speed Range 

2-200r/min

5-160r/min

3.2-100r/min

3.2-100r/min

2-63r/min

Number of Speeds

16step

16step

16step

16step

16step

Vertical/Side Turret Feeding Range

0.8-86mm/min

0.8-86mm/min

0.8-86mm/min

0.8-86mm/min

0.8-86mm/min

Vertical Turret Traverse- Horizontal

700mm

915mm

1115mm

1200mm

1500mm

Vertical Turret Traverse - Vertical

650mm

800mm

800mm

800mm

1000mm

Side Turret Traverse - Horizontal (Optional) 

630mm

630mm

630mm

630mm

630mm

Side Turret Traverse - Vertical (Optional)

900mm

900mm

900mm

900mm

900mm

Cross Rail Traverse

650mm

650mm

890mm

1050mm

1240mm

Power of Main Motor

22kw (29.48hp)

22kw (29.48hp)

22kw (29.48hp)

30kw (40.20hp)

30kw (40.20hp)

 

Download our Latest Catalogue Here