gantry-machine-center
gantry-machine-center
gantry-machine-center
gantry-machine-center
gantry-machine-center
gantry-machine-center

GMC Gantry Series Machining Center

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The gantry machine tool has strong rigidity, symmetrical structure, and high stability. By continuously optimizing the component structure,t he dynamic performance of the product is improved, achieving high power, high torque, high efficiency, and high-precision processing. Suitable for large-scale processing fields such as shipbuilding, metallurgy, mining machinery, electric energy, engineering machinery, heavy industry machinery, etc.

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DESCRIPTION

Pentahedral Gantry Machining Center

The gantry machine tool has strong rigidity, symmetrical structure, and high stability. By continuously optimizing the component structure,t he dynamic performance of the product is improved, achieving high power, high torque, high efficiency, and high-precision processing. Suitable for large-scale processing fields such as shipbuilding, metallurgy, mining machinery, electric energy, engineering machinery, heavy industry machinery, etc.

Pentahedral Gantry Machining Center

Fully Automatic Right-Angle Head

The system features automatic head grabbing, system-controlled automatic angle turning, and oil-pressure toothed disc automatic locking and positioning. Combined with vertical and horizontal tool libraries, it enables automatic tool changes. It offers a long service life and minimal backlash fit clearance.

Square Ram Structure

It adopts a tightly constrained four-sided quenching guide rail and a dual-cylinder nitrogen balance device. The overall rigidity is strong, ensuring high cutting ability and stable accuracy.

ZF Dual-Speed Gearbox

The design of the machine tool emphasizes versatility, allowing it to process various materials. High-speed cutting is required for flexible materials, while high cutting force is necessary for hard materials. The dual-speed gearbox fully meets these requirements.

Gantry Series Upgrade

The gantry series has been upgraded from a conventional fixed-beam gantry machining center to a square ram gantry machining center and a pentahedral gantry machining center.

GMC Gantry Series Machining Center

GMC Gantry Square Sleeper Series Parameters

Model GMC-3028F GMC-4028F GMC-5028F GMC-6028F GMC-4033F GMC-5033F GMC-6033F GMC-8033F GMC-6042F GMC-8042F
Project Specifications Unit
Stroke X-axis stroke mm 3000 4000 5000 6000 4000 5000 6000 8000 6200 8200
Y-axis stroke mm 3000 3000 3000 3000 3500 3500 3500 3500 4500 4500
Z-axis stroke mm 1100 1100 1100 1100 1100 1100 1100 1100 1300 1300
Distance from
spindle nose
to workbench 		mm 200-1300 200-1300 200-1300 200-1300 200-1300 200-1300 200-1300 200-1300 400-1700 400-1700
Guide rail form / XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow 		XY:Heavy duty roller track
Z:Square slide pillow
Gantry width mm 2800 2800 2800 2800 3300 3300 3300 3300 4200 4200
Cross section
dimensions
of the ram 		mm Square ram 450X450 Square ram 450X450 Square ram 450X450 Square ram 450X450 Square ram 450X450 Square ram 450X450 Square ram 450X450 Square ram 450X450 Square ram 450X450 Square ram 450X450
Workbench Workbench size
L*W 		mm 3000×2000 4000×2000 5000×2000 6000×2000 4000×2500 5000×2500 6000×2500 8000×2500 6000×3000 8000×3000
Workbench
load bearing 		t 12 16 20 22 20 25 30 35 35 40
T-slot no/mm 9-28×200 9-28×200 9-28×200 9-28×200 9-28×200  +4-28×160 9-28×200  +4-28×160 9-28×200+4-28×160 9-28×200+4-28×160 15-28×200 15-28×200
Principal axis Spindle taper type BT50 BT50 BT50 BT50 BT50 BT50 BT50 BT50 BT50 BT50
Spindle speed rpm 6000 6000 6000 6000 6000 6000 6000 6000 6000 6000
Spindle
transmission
mode 		/ Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle
Feed X/Y/Z axis
rapid feed 		m/min 12/15/10 10/15/10 8/15/10 8/15/10 10/12/10 8/12/10 8/12/10 6/12/10 8/10/10 6/10/10
Maximum
cutting feed 		m/min 10 10 10 10 10 10 10 10 10 10
Tool
changing
device 		/ / Optional 24T/30T/40T/60T
Motor Spindle
motor(motor) 		kw 143/236 140/166 140/166 140/166 140/166 140/166 140/166 140/166 249/307 249/307
Three axis
servo motor
XY/Z 		kw 36/36/36 38/30/30 38/30/30 38/30/30 38/30/30 38/30/30 38/30/30 38/30/30 38/38/38 53/38/38
Accuracy
standards
(VDI
German
Standard) 		Positioning
accuracy 		mm 0.020/0.015/0.012 0.025/0.015/0.012 0.030/0.015/0.012 0.035/0.015/0.012 0.025/0.015/0.012 0.030/0.015/0.012 0.035/0.015/0.012 0.040/0.015/0.012 0.035/0.020/0.015 0.040/0.020/0.015
Repetitive
accuracy 		mm 0.015/0.012/0.010 0.018/0.012/0.010 0.020/0.012/0.010 0.020/0.012/0.010 0.018/0.012/0.010 0.020/0.012/0.010 0.020/0.012/0.010 0.025/0.012/0.010 0.020/0.015/0.012 0.025/0.015/0.012
Power
demand 		Electricity
requirements 		kva 25 40 40 40 40 40 40 40 40 40
Air pressure
requirements 		kg/cm² 6～8 6~8 6～8 6~8 6~8 6～8 6~8 6～8 6～8 6~8
Machine tool
dimensions 		Length/
width/height 		mm 8500×5000×4750 11000×5000×4750 13000×5000×4750 15000×5000×4750 11000×5500×4750 3000×5500×4750 5000×5500×4750 19000×5500×4750 15500×6000×5200 20000×6000×5200
Machine
weight 		t 40 50 55 60 55 60 70 90 90 110

Standard Accessories

  1. Rigid tapping
  2. Automatic oil lubrication system
  3. Half hood sealing sheet metal
  4. Dual working  lighting
  5. Air  conditioner
  6. Strong double spiral iron chip curler
  7. Three color warning light
  8. Labyrinth dust blowing at the nose end of the spindle
  9. Foundation  screws and  pads
  10. Chain type scrap conveyor and collection bucket

Optional parts

  1. Grating ruler
  2. Tool breakage detector
  3. Spindle center water outlet system
  4. Spray cooling system
  5. Rotating workbench (fourth axis)
  6. Side milling head
  7. 40T tool magazine
  8. Automatic tool setting instrument

GMC Gantry Square Sleeper Series Parameters

Model GMC-1714S GMC-2014S GMC-2016S GMC-2516S GMC-3016S GMC-2519S GMC-3019S GMC-4019S
Project Specifications Unit
Stroke X-axis stroke mm 1650 2000 2000 2500 3000 2700 3000 4000
Y-axis stroke mm 1400 1400 1600 1600 1600 2000 2000 2000
Z-axis stroke mm 700 800 800 800 800 1000 1000 1000
Distance from
spindle nose
to workbench 		mm 150-850 60-860 250-1050 250-1050 250-1050 200-1200 200-1200 200-1200
Guide rail form / XYZ:Heavy duty roller track XY:Heavy duty roller track Z:Rectangular slide XY:Heavy duty roller track Z:Rectangular slide XY:Heavy duty roller track Z:Rectangular slide XY:Heavy duty roller track Z:Rectangular slide XY:Heavy duty roller track Z:Rectangular slide XY:Heavy duty roller track Z:Rectangular slide XY:Heavy duty roller track Z:Rectangular slide
Gantry width mm 1420 1400 1660 1660 1660 1910 1910 1910
Workbench Workbench size
L*W 		mm 1700×1200 2000×1000 2000×1300 2500×1300 3000×1300 2700×1600 3000×1600 4000×1600
Workbench
load bearing 		t 3 3 4 5 6 8 9 10
T-slot no/mm 7-22×157.5 7-22×150 7-22×170 7-22×170 7-22×170 9-22×180 9-22×180 9-22×180
Principal axis Spindle taper type BT40 BT50 BT50 BT50 BT50 BT50 BT50 BT50
Spindle speed rpm 12000 6000 6000 6000 6000 6000 6000 6000
Spindle
transmission
mode 		/ Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle Directly connected spindle
Feed X/Y/Z axis
rapid feed 		m/min 20/20/15 10/15/10 20/15/15 15/15/15 12/15/15 15/15/15 12/15/15 10/15/15
Maximum
cutting feed 		m/min 10 10 10 10 10 10 10 10
Tool
changing
device 		/ / Optional 24T/30T/40T/60T
Motor Spindle
motor(motor) 		kw 52.5/95 143/236 143/236 143/236 143/236 143/236 143/236 143/236
Three axis
servo motor
XY/Z 		kw 27/27/27 36/36/36 36/36/36 36/36/36 36/36/36 36/36/36 36/36/36 36/36/36
Accuracy
standards
(VDI
German
Standard) 		Positioning
accuracy 		mm 0.020/0.012/0.010 0.020/0.012/0.010 0.020/0.015/0.010 0.020/0.015/0.010 0.022/0.015/0.010 0.020/0.015/0.010 0.020/0.015/0.010 0.020/0.015/0.010
Repetitive
accuracy 		mm 0.015/0.010/0.008 0.015/0.010/0.008 0.015/0.012/0.008 0.015/0.012/0.008 0.018/0.012/0.008 0.015/0.012/0.008 0.015/0.012/0.008 0.018/0.012/0.008
Power
demand 		Electricity
requirements 		kva 25 25 25 25 25 25 25 25
Air pressure
requirements 		kg/cm² 6~8 6~8 6～8 6～8 6~8 6~8 6~8 6~8
Machine tool
dimensions 		Length/
width/height 		mm 4800×3200×3200 5500×3500×4000 6000×3700×4000 6600×3700×4000 7600×3700×4000 7000×4000×4100 7700×4000×4100 9700×4000×4100
Machine
weight 		t 15 18 21 23 25 26 28 32

Standard Accessories

  1. Rigid tapping
  2. Automatic oil lubrication system
  3. Half hood sealing sheet metal
  4. Dual working  lighting
  5. Air  conditioner
  6. Strong double spiral iron chip curler
  7. Three color warning light
  8. Labyrinth dust blowing at the nose end of the spindle
  9. Foundation  screws and  pads
  10. Chain type scrap conveyor and collection bucket

Optional parts

  1. Grating ruler
  2. Tool breakage detector
  3. Spindle center water outlet system
  4. Spray cooling system
  5. Rotating workbench (fourth axis)
  6. Side milling head
  7. 40T tool magazine
  8. Automatic tool setting instrument

 

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