CHESTER GT7 HIGH SPEED GANTRY TYPE MACHINING CENTRE

• Best Choice for high speed cutting

• Gantry design with fixed worktable

• Dual drive system with two ballscrews on Y axis to ensure the best dynamic

Please contact us for more info.

Description

• Compact design with mini. floor plan area

• Built-in spindle 36000 rpm, HSK E50

• Optional with graphite machining preparation

Technical Specifications                                                       GT7
Table
Table size 800 × 600mm
T-slot (width x number x distance) 18 x 5 x 100mm
Max. load 600kg
Travel
X/Y/Z Travel 700 / 600 / 450mm
Spindle nose to table 145 – 595mm
Distance between columns
Spindle
Spindle taper HSK E50
Spindle motor power 16 / 22 kW
Spindle motor torque 21/28 Nm
Spindle speed 36000rpm
Feed
Rapid feed 15 m/min
Cutting speed 1-12000 mm/min
Tool changer
Number of tools 40 pcs
Max. tool length 250 mm
Max. tool diameter 63mm
Max. tool weight 4kg
Accuracy (VDI 3441)
Positioning accuracy (with linear encoder) 0.006mm / Full Travel
Repeatability accuracy (with linear encoder) 0.003mm / Full Travel
Dimensions & weight
Dimensions 3586 x 2803 x 3030mm
Weight 8000kg

 

STANDARD ACCESSORIES

• Full enclosed splash guard

  Motor spindle HSK E50 36000 rpm

• 40 pockets umbrella tool changer

• Air-conditioned electrical cabinet

• High precision spindle water cooler

• Linear scales

• Rigid tapping

• Ethernet, CF card and USB interface

• Automatic lubrication system

• Coolant system

• Air blast during cutting

• LED working lamp

• End of program light

• Electronic handwheel (MPG)

• Tool box

• Leveling bolts and blocks

• Coolant gun

• Air gun

• User Manual

 

OPTIONAL ACCESSORIES

• HSK E32 40000 rpm with 48 pockets umbrella tool changer 

• HSK A63 20000 rpm with 40 pockets umbrella tool changer 

• Chain type chip conveyor

• Graphite Machining Preparation

• Oil mist collector 

• Oil cooled ballscrew 

• Oil skimmer 

• Workpiece probe 

  Tool probe

Click the links below to download the specific documents.
GT7.pdf
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