VF900 - VF1300 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

VF900

VF1100

VF1300

Table 

 

 

 

Table Size

1060×600mm

1300×600mm

1500×650mm

T Slot(Width×Numer×Distance)

18×5×100mm

18×5×100mm

 

Max.Load

600kg

800kg

1000kg

Travel

 

 

 

X/Y/Z Travel X/Y/Z

900/600/600mm

1100/650/600mm

1300/650/600mm

Spindle Nose to Table 

150-750mm

1100/650/600mm

150-750mm

Spindle Centre to Column

652mm

697mm

697mm

Spindle

 

 

 

Spindle Type and Diameter

BBT40/SK40/CAT40

BBT40/SK40/CAT40

BBT40/SK40/CAT40

Spindle Servo Motor Siemens

9/22kw(12.24/29.92hp)

15/18.5kw(20.4/25.16hp)

15/18.5kw(20.4/25.16hp)

Spindle Servo Motor Fanuc

7.5/11kw(10.2/14.96hp)

15/38kw(20.4/51.68hp)

15/38kw(20.4/51.68hp)

Spindle Speed

12000rpm

12000rpm

12000rpm

Feed

 

 

 

Rapid Feed X/Y/Z

36m/min

36m/min

36m/min

Cutting Speed

1-12000m/min

1-12000m/min

1-12000m/min

Tool Changer

 

 

 

Tool Number 

24

24

24

Tool Length

300mm

300mm

300mm

Max.Tool Diam. (Without Adjacent Tool)

78(120)mm

78(120)mm

78(120)mm

Max.Tool Weight

8kg

8kg

8kg

Accuracy

 

 

 

VDI 3441 Full Travel 

Positioning accuracy 0.006, Positioning repeatablity 0.004

Positioning accuracy 0.006, Positioning repeatablity 0.004

Positioning accuracy 0.008, Positioning repeatablity 0.006

Dimension & Weight

 

 

 

Dimension 

2700×2310×2900mm

2800×3100×3150mm

3150×3100×3150mm

Weight 

6000kg

7500kg

7800kg

 

 

STANDARD ACCESSORIES

• Siemens/Fanuc Controller

• Fully Enclosed Splash Guard 

• Direct Drive Spindle 12000rpm 

• 24 Pockets Arm Tool Changer 

• Chip Conveyor 

• Spindle Cooling System 

• 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)

• Tool Box 

• Leveling Bolts And Blocks 

• Coolant Gun 

• Air Gun 

• Cutting Air Blast System 

• Operation Manual 

• Motor Mounting Block Cooling Circuit 

 

OPTIONAL ACCESSORIES

• Cool Air Minimum Quantity 

• Lubrication System for Mould Machining

• 30 Pockets ATC 

• 40 Pockets ATC (except 900 model)

• Direct Drive Spindle 15000rpm, BBT40 

• Motor Spindle 20000rpm, HSK A63 

• Coolant Through Spindle 

• Coolant Through Ball Screw 

• Linear Encoder 

• 4th, 5th axis

• Workpiece Probe 

• Tool Probe

• Heidenhain Controller

• Linear Encoder

 

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