MACHINE DATA

Machine type:
Dealer:
Chester Machine Tools
Model:
ASTRA G6 MILLING MACHINES
Date of Manufacture:
N/A

PRICE & LOCATION

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DESCRIPTION

FEATURES
High Precision Hardened and Ground Gears. High Spindle Speed. Automatic Quill Feed. Micro Adjustment on Quill Feed. Air/Hydraulic Locking of Head. Automatic Lubrication 4 Guideways from one Casting.
Model
G6-1
G6-2
Table


Working Surface
2600x650mm
1850x650mm
T-Slots,Number and Size
18x9
18x7
T-Slots Centres
80mm
80mm
Longitudinal Travel
2400mm
1500mm
Cross Travel
800mm
800mm
Vertical Travel
800mm
800mm
Load Capacity
1600-2000kg
1000-1500kg
Table Swivel Degree
n/a
n/a
Spindle (Vertical)


Spindle Taper
NT/BT#50
NT/BT#50
Number of Speeds
16-step speed +Variable
16-step speed +Variable
Speed Range
40-3000rpm
40-3000rpm
Spindle Centre to Column
800mm
800mm
Spindle to Table
100-800mm
100-800mm
Quill Travel
n/a
n/a
Drawbar
Pneumatic
Pneumaticv
Milling and Drilling Capacity in Steel (S235JR) - Vertical


End Milling Capacity
0.05-0.2mm/rev
0.05-0.2mm/rev
Vertical Milling Capacity
0.05-0.2mm/rev
0.05-0.2mm/rev
Tapping Capacity
M16
M16
Drilling Capacity
M25
M25
Spindle(Horizontal)


Spindle Taper
NT/BT#50
NT/BT#50
Number of Speeds
6-step speed +Variable
6-step speed +Variable
Speed Range
62-1100rpm
62-1100rpm
A-axis Travel
570mm
570mm
Spindle to Table
20-820mm
20-820mm
Drawbar
manual
manual
Milling and Drilling Capacity in Steel (S235JR) - Horizontal


End Milling Capacity
0.05-0.2mm/rev
0.05-0.2mm/rev
Horizontal Milling Capacity
0.05-0.2mm/rev
0.05-0.2mm/rev
Tapping Capacity
M16
M16
Drilling Capacity
M25
M25
Feed Rates


Number of Feeds
Variable
Variable
Longitudinal
10-4000mm/min
10-4000mm/min
Cross
10-4000mm/min
10-4000mm/min
Vertical
10-4000mm/min
10-4000mm/min
Rapids Longitudinal
6000mm/min
6000mm/min
Rapid Cross
6000mm/min
6000mm/min
Rapid Vertical
6000mm/min
6000mm/min
Power


Spindle Drive Motor
5.5kw (7.5hp)
5.5kw (7.5hp)
Feed Motor
X.Y.Z: 2kw (2.72hp) , A:1kw (1.36hp)
X.Z: 1.5kw (2.04hp) Y:2kw (2.72hp), A:1kw (1.36hp)
Coolant Motor
0.09kw (1/8hp)
0.09kw (1/8hp)
Weight and Dimensions


Overall Dimensions
2879x2054x2430mm
2293x2054x2430mm
Net Weight
8200kg
6500kg
STANDARD ACCESSORIES

• 3 Axis Digital Read Out
• MPG Electronic Hand Wheel
• Pneumatic Tool Lock Device
• Telescopic Cover
• Coolant System
• Automatic Lubrication
• Working Light
• Drawbar
• Toolbox
• Ballscrew
• Servo Motor
• Coolant Tray
• Manual and Parts List

OPTIONAL ACCESSORIES

• Syntec NC Control
• Horizontal Milling Head
Standard Swivel Base Vice
• Super Open Milling Vice
• Clamp Kit
• Dividing Head
• Rotary Table
• Dividing Plates
• Drill Chuck
• 3 Jaw Chuck for Dividing Head
• Milling Collet Chuck Set
• Boring Head
• Drill Chuck
• Reducing sleeve Set
• Combination Shell End Mill Arbors
• Long Milling Arbors
• Angle Plate

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Dealer
End User

DEALERS

Contact Name :
Chester Chester
Address:
Clwyd Close, Hawarden Industrial Park, Hawarden, Nr Chester, , CH5 3PZ
Registered since:
2011

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