VF760/VF760M CHESTER ULTRA HIGH PERFORMANCE MACHINING CENTRE

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FEATURES

The Chester VF series are Ultra High Performance Machining Centres specially designed for high speed and high efficiency machining applications. The advanced machine design has a reinforced body structure through FEM analysis and extra wide machine column and base design to ensure the high rigidity during high speed movement. The VF series offers superb cutting performance and reduced vibration to meet the highest machining demands.

 

MODEL

VF760

VF760M

Table 

 

 

Table Size

900×420mm

900×420mm

T Slot(Width×Numer×Distance)

14×3×125mm

14×3×125mm

Max.Load

350kg

350kg

Travel

 

 

X/Y/Z Travel X/Y/Z

760/450/520mm

760/450/520mm

Spindle Nose to Table 

100-620mm

100-620mm

Spindle Centre to Column

517mm

517mm

Spindle

 

 

Spindle Type and Diameter

SK40/ BBT40/CAT40

HSK E40

Spindle Servo Motor Siemens

9/22kw(12.24/29.92hp)

9/22kw(12.24/29.92hp)

Spindle Servo Motor Fanuc

7.5/11kw(10.2/14.96hp)

7.5/11kw(10.2/14.96hp)

Spindle Speed

12000rpm

32000rpm

Feed

 

 

Rapid Feed X/Y/Z

48m/min

24m/min

Cutting Speed

1-12000mm/min

1-12000mm/min

Tool Changer

 

 

Tool Number 

24

24

Tool Length

300mm

300mm

Max.Tool Diam. (Without Adjacent Tool)

78(120)mm

78(120)mm

Max.Tool Weight

8kg

8kg

Accuracy

 

 

VDI 3441(without Linear encoder)

Positioning accuracy 0.010, Positioning 

repeatablity 0.006

Positioning accuracy 0.010, Positioning 

repeatablity 0.006

VDI 3441(with Linear encoder)

Positioning accuracy 0.006, Positioning 

repeatablity 0.004

Positioning accuracy 0.006, Positioning 

repeatablity 0.004

Dimension & Weight

 

 

Dimension 

2200×2300×2600mm

2200×2300×2600mm

Weight 

4500kg

4300kg

 

STANDARD ACCESSORIES

• Siemens/Fanuc Controller

• Fully Enclosed Splash Guard 

• Belt Drive Spindle 10000rpm 

• 24 Pockets Arm Tool Changer 

• Air Condition for Electrical Cabinet 

• Rigid Tapping 

• Ethernet CF Card and Usb Interface 

• Automatic Lubrication System 

• Coolant System 

• Oil Separation 

• Led Working Lamp 

• End of Program Light 

• Electronic Handwheel(MPG)

• Spindle Cooling System  

• Tool Box 

• Leveling Bolts and Blocks 

• Coolant Gun 

• Air Gun 

• Chip Flushing System 

• Cutting Air Blast System 

• Operation Manual

 

OPTIONAL ACCESSORIES

• Cool Air Minimum Quantity Lubrication 

• System for Mould Machining

• Chain Type Chip Conveyor

• Coolant Through Spindle 

• Linear Encoder 

• 4th and 5th Axis

• Workpiece Probe 

• Tool Probe 

• Linear Encoder

 

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