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Chester GTM1800 Gantry-Type Milling Machine

Please contact our Sales Team for pricing: [email protected]. Or Call us Today: 01543 448940
Table Size: 2000/3000/4000 x 1400mm
Spindle Taper: 7:24, ISO50
Milling Machines

Please contact our team for a custom quote and competitive pricing

Features: 

  • Heavy-duty bridge-type milling machine for large workpieces 
  • Wide 1400mm cast iron worktable 
  • Vertical head with side head option 
  • Spindle with six speeds and ISO50 nose 
  • Forced lubrication on all critical surfaces 
  • Powered beam lift with interlocked electric clamping 
  • Swivel head for inclined machining 
  • Counterweighted beam for cutting stability 

Table

Working Surface2000/3000/4000 x 1400mm 
T-Slots (Qty/Width)7/28mm
T-Slot Pitch (Centres)180mm
X-Axis Travel (Manual)2000/3000/4000mm 
X-Axis Travel (Automatic)2000/3000/4000mm
Y-Axis Travel (Manual)
1800mm 
Y-Axis Travel (Automatic)
1800mm
Z-Axis Travel (Manual)
1000/1200mm
Z-Axis Travel (Automatic)
1000/1200mm
Load Capacity
4000/5000/6000kg
Table Swivel Range
N/A
Spindle (Vertical)

Spindle Taper7:24, ISO50
Speed Control6-step
Speed Range82-505rpm
Spindle Centre to Column
1920mm
Spindle Nose to Table
1000/1200mm
Drawbar
M24
Head Swivel Range
±35°
Spindle (Horizontal)

Spindle Taper
7:24, ISO50
Speed Control
6-step
Speed Range
82-505rpm
Spindle Centre to Table
1000/1200mm
Drawbar
M24
Feed Rates

Number of FeedsVariable
X-Axis (Longitudinal)20-450mm/min
Y-Axis (Cross)65/320/890mm/min
Z-Axis (Vertical)432mm/min
X-Axis Rapid Traverse
1300mm/min
Y-Axis Rapid Traverse
890mm/min
Z-Axis Rapid Traverse
432mm/min
Motor/Type

Vertical Spindle Motor/Geared7.5kW (10hp)
Horizontal Spindle Motor/Geared
7.5kW (10hp)
Feed Motor, X Axis/Variable Frequency Motor
5.5/7.5kW (7.5/10hp)
Feed Motor, Y Axis/General
1.1kW (1.5hp)
Feed Motor, Z Axis/General
4kW (5.4hp)
Coolant Motor0.09kW (0.12hp)
Weight and Dimensions

Machine Dimensions5000/7000/9000 x 3550 x 2950/3150mm
Net Weight21000/26000/30000kg

Standard Accessories: 

  • 3 Axis Digital Readout 
  • 3 Axis Power Feed 
  • LED Work Lamp 
  • Coolant System 
  • Drawbar and Drawbar Wrench 
  • Chip Tray/Collector 
  • Manual Lubrication System 
  • Toolbox 
  • Operation Manual 

Optional Accessories: 

  • Automatic Lubrication System 
  • Semi Universal Dividing Head 
  • Fully Universal Dividing Head 
  • Rotary Table 
  • Machine Vice 
  • Clamp Kit 
  • ER Milling Collet Chuck Set 
  • Boring Head 
  • Reducing Sleeve Set 
  • Combination Shell End Mill Arbors 
  • End Mill Set 
  • Angle Plate