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Double Column Machining Center ( Gantry type)
Main Features:
1.Bed, columns and travel tracks form a solid frame structure for high rigidity under hard machining conditions.
2.The oversized column combined with box type beam construction features additional machine rigidity.
3.The slant beam construction with increased slide way surfaces efficiently upgrades force distribution area. 4.The spindle head is located at the center of beam, providing high movement accuracy, superior heavy cutting capability .
5. Equipped with spindle motor ball screw and double counter-balance cylinders are all properly located at the best positions.
6.Taiwan HIWIN linear rail for all XYZ axis.
7.Different Operating system as optional: FANUC, SIEMENS, GSK, LNC, SYNTEC.
Technical parameters:
| Model | GMC3016 | GMC3020 | GMC4016 | GMC4020 |
| Travel ( X Axis) (mm) | 3200 | 3200 | 4200 | 4200 |
| Travel ( Y Axis)(mm) | 2000 | 2600 | 2000 | 2600 |
| Travel ( Z Axis)(mm) | 1000 | 1000 | 1000 | 1000 |
| Diatance: working table to spindle nose(mm) | 150-1150 | 150-1150 | 200-1200 | 200-1200 |
| Effective width of gantry (mm) | 2000 | 2600 | 2000 | 2600 |
| Working table size(mm) | 3000*1600 | 3000*2000 | 4000*1600 | 4000*2000 |
| Max. load on table(Kg) | 10000 | 12000 | 15000 | 16000 |
| T-slot (mm) | 9-22*180 | 9-22*200 | 9-22*180 | 9-22*200 |
| Spindle | BT50/190 | BT50/190 | BT50/190 | BT50/190 |
| Spindle speed (rpm) ( Standard) | 6000 | 6000 | 6000 | 6000 |
| Spindle power (Kw) | 15/18.5 | 15/18.5 | 22/26 | 22/26 |
| Spindle torque (N.M) | 143 | 143 | 140 | 140 |
| X Y Z servo motor torque(N.M) | 36/36/36 | 36/36/36 | 38/30/30 | 38/30/30 |
| XYZ rapid moving speed X/Y/Z (m/min) | 10/10/8 | 10/10/8 | 10/10/8 | 10/10/8 |
| Max. feeding speed (mm/min) | 5000 | 5000 | 5000 | 5000 |
| Tool Magazine （ optional） | without | without | without | without |
| XYZ guide rail | Taiwan Linear rail | Taiwan Linear rail | Taiwan Linear rail | Taiwan Linear rail |
| X Y Z Positioning accuracy(mm) | 0.03 | 0.03 | 0.03 | 0.03 |
| X Y Z Repositioning accuracy(mm) | 0.015 | 0.015 | 0.015 | 0.015 |
| Dimension(mm) | 8300×3800×4600 | 8500×4700×4600 | 11000x3800x4800 | 11000x4700x4800 |
| Weight(Kg) | 320000 | 360000 | 400000 | 450000 |
BOFENG Machinery is a group with 4 factories. BOFENG has about 60000 square meter work shop.
The main parts of our machines are processed by cnc machine. We have gantry type cnc milling machine, cnc vertical machining center, gantry type cnc grinding machine, cnc laser cutting machine, cnc bending machine, cnc shearing machine.
All machines will be tested before shipment.
Double Column Machining Center ( Gantry type)
Main Features:
1.Bed, columns and travel tracks form a solid frame structure for high rigidity under hard machining conditions.
2.The oversized column combined with box type beam construction features additional machine rigidity.
3.The slant beam construction with increased slide way surfaces efficiently upgrades force distribution area. 4.The spindle head is located at the center of beam, providing high movement accuracy, superior heavy cutting capability .
5. Equipped with spindle motor ball screw and double counter-balance cylinders are all properly located at the best positions.
6.Taiwan HIWIN linear rail for all XYZ axis.
7.Different Operating system as optional: FANUC, SIEMENS, GSK, LNC, SYNTEC.
Technical parameters:
| Model | GMC3016 | GMC3020 | GMC4016 | GMC4020 |
| Travel ( X Axis) (mm) | 3200 | 3200 | 4200 | 4200 |
| Travel ( Y Axis)(mm) | 2000 | 2600 | 2000 | 2600 |
| Travel ( Z Axis)(mm) | 1000 | 1000 | 1000 | 1000 |
| Diatance: working table to spindle nose(mm) | 150-1150 | 150-1150 | 200-1200 | 200-1200 |
| Effective width of gantry (mm) | 2000 | 2600 | 2000 | 2600 |
| Working table size(mm) | 3000*1600 | 3000*2000 | 4000*1600 | 4000*2000 |
| Max. load on table(Kg) | 10000 | 12000 | 15000 | 16000 |
| T-slot (mm) | 9-22*180 | 9-22*200 | 9-22*180 | 9-22*200 |
| Spindle | BT50/190 | BT50/190 | BT50/190 | BT50/190 |
| Spindle speed (rpm) ( Standard) | 6000 | 6000 | 6000 | 6000 |
| Spindle power (Kw) | 15/18.5 | 15/18.5 | 22/26 | 22/26 |
| Spindle torque (N.M) | 143 | 143 | 140 | 140 |
| X Y Z servo motor torque(N.M) | 36/36/36 | 36/36/36 | 38/30/30 | 38/30/30 |
| XYZ rapid moving speed X/Y/Z (m/min) | 10/10/8 | 10/10/8 | 10/10/8 | 10/10/8 |
| Max. feeding speed (mm/min) | 5000 | 5000 | 5000 | 5000 |
| Tool Magazine （ optional） | without | without | without | without |
| XYZ guide rail | Taiwan Linear rail | Taiwan Linear rail | Taiwan Linear rail | Taiwan Linear rail |
| X Y Z Positioning accuracy(mm) | 0.03 | 0.03 | 0.03 | 0.03 |
| X Y Z Repositioning accuracy(mm) | 0.015 | 0.015 | 0.015 | 0.015 |
| Dimension(mm) | 8300×3800×4600 | 8500×4700×4600 | 11000x3800x4800 | 11000x4700x4800 |
| Weight(Kg) | 320000 | 360000 | 400000 | 450000 |
BOFENG Machinery is a group with 4 factories. BOFENG has about 60000 square meter work shop.
The main parts of our machines are processed by cnc machine. We have gantry type cnc milling machine, cnc vertical machining center, gantry type cnc grinding machine, cnc laser cutting machine, cnc bending machine, cnc shearing machine.
All machines will be tested before shipment.
