GMC6227H Bridge Type Machining Center with T Ram
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GMC6227H Bridge Type Machining Center with T Ram
  • GMC6227H Bridge Type Machining Center with T Ram

GMC6227H Bridge Type Machining Center with T Ram

GMC6227H Gantry Machining Center spindle system adopts rectangular sliding guideway and synchronous belt drive, hydraulic balance system, imported high speed spindle unit with large torque, high rotary speed, low noise, high cutting efficiency.
  • GMC6227H Gantry Machining Center with T RamDownload
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Technical parameters of GMC6227H Gantry Type Machining Center with T Ram
Model Unit GMC6227H
CNC system   FAUNC 0i-MD
Worktable size mm 2000x6000 (79x236”)
Max load of worktable kg 26000
Table travel (X axis) mm 6200 (244”)
Saddle travel (Y axis) mm 2700+400 (ATC) (106”+16”)
Ram travel (Z axis) mm 1250 (49”)
Distance from spindle nose to worktable surface mm 250~1500 (9.8-59”)
Distance between two columns mm 2700 (106”)
Tool shank   BT50
Spindle speed range r/min 40~4500
Max output torque Nm 770/910
Main motor power kW 22/26
Ram section mm 500x450 (20x18”)
Rapid traverse of X/Y/Z axis m/min 8 / 10 / 10
Max tool diameter/length/weight mm/mm/kg Φ125 / 350 / 20 (4.9” / 14” / 20)
Max tool diameter (neighbor empty) mm Φ225 (8.9”)
ATC time(tool- tool) s 2.91
Positioning (X/Y/Z) no grating mm 0.045/0.03/0.03
with grating mm 0.025/0.018/0.02
Repositioning (X/Y/Z) no grating mm 0.027/0.015/0.013
with grating mm 0.017/0.011/0.011
Total capacity of the electrical machine kVA 80
Net weight kg 65000
Floor space mm 16500×5500×6300

FORTUNE PACIFIC is proud to offer a variety of gantry milling machines. Engineered and constructed to the highest caliber, these Bridge/gantry type machining centers allow for high volume accuracy, extreme weight allowance, and the ability to approach the part from multiple angles.

Bridge/Gantry Type Machining Center
Introducing with mature manufacturing abilities and advanced technology skills, the GMC series gantry type machining center combines gantry type structure with adjustable crossbeam mechanism, strong horse power and high rigidity features, to provide you with a complete machining solution for extra large work pieces. Bridge/Gantry Type Machining Center has been widely used in aerospace, shipbuilding, energy and machine tools industries.

The Bridge/Gantry Type Machining Center could be equipped with automatic head changer and vertical / horizontal ATC system to provide maximum efficiency as of a 5-face machining center.

Complete product line with full range specifications, the Bridge/Gantry Type Machining Center could be equipped with self-developed milling heads, automatic head storage magazine and vertical / horizontal ATC system to provide high added cutting capabilities for large work pieces.

Features
1. Gantry Machining Center with T Ram bed, worktable, columns, beam, sliding saddle, headstock of GMC6227H Gantry Machining Center with T ram adopts high-strength cast iron, formed from resin sand and ribs layout to provide good rigidity and stability.
2. The spindle system adopts rectangular sliding guideway and synchronous belt drive, equipped with hydraulic balance system, imported high speed spindle unit with large torque, high rotary speed, low noise, high cutting efficiency which meets the customers’ requirements of high speed of boring and milling.
3. Imported precision ball screws are driven by servo feed motor with high performance on X/Y/Z axes, high transmission accuracy, accurate positioning and good stability; machining precision and service life are improved.
4. GMC6227H Bed guideway (X-axis) adopts imported heavy duty roller linear guideway, small friction force, strong carrying capacity, high sensitivity, low speed without crawling, small vibration during high-speed, high positioning precision, superior servo drive performance, strong damping capacity.
5. Beam guideway (Y-axis) adopts cast-iron guideway with steel inserted, enabling the ability of anti-bent and anti-torsion improved, the unload mechanism settled on the guideway can reduce sliding friction and improve positioning accuracy and repeatability.
6. Headstock guideway (Z-axis) utilizes cast-iron guideway with plastic pasted, large contact area, strong carrying capacity, good absorbency of vibration and stability of accuracy, ensures stable cutting.
7. Automatic chip conveyor is respectively put on both sides of the worktable; diverse safe-guards can be changed; equipped with half-closure shielding, Gantry Machining Center with T Ram machining safety could be improved.
8. SIEMENS 840D and FANUC control system can be selected. Various types of tool magazine can be equipped, various forms of milling heads can be added, and various spindles cooling system can be changed, installed with precision linear encoder and paper tape filter system.
Features
1. GMC6227H Gantry Machining Center with T ram adopts high-strength cast iron, formed from resin sand and ribs layout to provide good rigidity and stability.
2. The spindle system adopts rectangular sliding guideway and synchronous belt drive, equipped with hydraulic balance system, imported high speed spindle unit with large torque, high rotary speed, low noise, high cutting efficiency which meets the customers’ requirements of high speed of boring and milling.
3. Imported precision ball screws are driven by servo feed motor with high performance on X/Y/Z axes, high transmission accuracy, accurate positioning and good stability; machining precision and service life are improved.
4. GMC6227H Bed guideway (X-axis) adopts imported heavy duty roller linear guideway, small friction force, strong carrying capacity, high sensitivity, low speed without crawling, small vibration during high-speed, high positioning precision, superior servo drive performance, strong damping capacity.
5. Beam guideway (Y-axis) adopts cast-iron guideway with steel inserted, enabling the ability of anti-bent and anti-torsion improved, the unload mechanism settled on the guideway can reduce sliding friction and improve positioning accuracy and repeatability.
6. Headstock guideway (Z-axis) utilizes cast-iron guideway with plastic pasted, large contact area, strong carrying capacity, good absorbency of vibration and stability of accuracy, ensures stable cutting.
7. Automatic chip conveyor is respectively put on both sides of the worktable; diverse safe-guards can be changed; equipped with half-closure shielding, Gantry Machining Center with T Ram machining safety could be improved.
8. SIEMENS 840D and FANUC control system can be selected. Various types of tool magazine can be equipped, various forms of milling heads can be added, and various spindles cooling system can be changed, installed with precision linear encoder and paper tape filter system.
Technical parameters of GMC6227H Gantry Type Machining Center with T Ram
Model Unit GMC6227H
CNC system   FAUNC 0i-MD
Worktable size mm 2000x6000 (79x236”)
Max load of worktable kg 26000
Table travel (X axis) mm 6200 (244”)
Saddle travel (Y axis) mm 2700+400 (ATC) (106”+16”)
Ram travel (Z axis) mm 1250 (49”)
Distance from spindle nose to worktable surface mm 250~1500 (9.8-59”)
Distance between two columns mm 2700 (106”)
Tool shank   BT50
Spindle speed range r/min 40~4500
Max output torque Nm 770/910
Main motor power kW 22/26
Ram section mm 500x450 (20x18”)
Rapid traverse of X/Y/Z axis m/min 8 / 10 / 10
Max tool diameter/length/weight mm/mm/kg Φ125 / 350 / 20 (4.9” / 14” / 20)
Max tool diameter (neighbor empty) mm Φ225 (8.9”)
ATC time(tool- tool) s 2.91
Positioning (X/Y/Z) no grating mm 0.045/0.03/0.03
with grating mm 0.025/0.018/0.02
Repositioning (X/Y/Z) no grating mm 0.027/0.015/0.013
with grating mm 0.017/0.011/0.011
Total capacity of the electrical machine kVA 80
Net weight kg 65000
Floor space mm 16500×5500×6300
FORTUNE PACIFIC is proud to offer a variety of gantry milling machines. Engineered and constructed to the highest caliber, these Bridge/gantry type machining centers allow for high volume accuracy, extreme weight allowance, and the ability to approach the part from multiple angles.

Bridge/Gantry Type Machining Center
Introducing with mature manufacturing abilities and advanced technology skills, the GMC series gantry type machining center combines gantry type structure with adjustable crossbeam mechanism, strong horse power and high rigidity features, to provide you with a complete machining solution for extra large work pieces. Bridge/Gantry Type Machining Center has been widely used in aerospace, shipbuilding, energy and machine tools industries.

The Bridge/Gantry Type Machining Center could be equipped with automatic head changer and vertical / horizontal ATC system to provide maximum efficiency as of a 5-face machining center.

Complete product line with full range specifications, the Bridge/Gantry Type Machining Center could be equipped with self-developed milling heads, automatic head storage magazine and vertical / horizontal ATC system to provide high added cutting capabilities for large work pieces.
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