Five-Face Double Column Gantry Frame Machining CenterGMC1430
Performance and Feature:The machine is widely suitable for general machinery, automobilem, aerospace, printing and packing, textile machinery, metallurgy, petrochemical, locomotive box line, mold and other large and medium-sized machinery parts processing and mould manufacturing, one-time can complete the rest of the five other than the mounting surface coarse, half finishing and finishing requirement, can finish milling, drilling, tapping, boring, reaming, and other process.
Adopt gantry frame fixed beam structure, machine bed and main parts use high-strength cast iron, ensure stability of the machine during long using term.
X/Y-axis adopt super overloading linear rolling guideway, Z-axis adopts rectangular hardened and plastic hard guideway; high-precision, high-speed, strong cutting and high rigid.
Spindle box is equipped with hydraulic automatic balancing system, balancing dynamically the self-weight of spindle box, guarantee processing accuracy and stability of the machine tool.
For high-precision and high rigidity and large-torque spindle unit, main transmission adopts gear speed shifting, high and low speed automatic transmission by hydraulic station, suitable for low-speed heavy cutting.
Standard Accessories:FANUC 0i MD control system
Round plate type magazine with 24 tools
The highest spindle speed 3000rpm(gear transmission, hydraulic two shifts, suitable for low speed heavy cutting)
Hydraulic driving Z-axis automatic balancing system
The base protection
Milling head index: 5deg
Optional Accessories:Chain tool magazine with 30 tools
Chain tool magazine with 42 tools
Double helix chip conveyor and chain chip conveyor
Semi-protection guard
Technical ParameterSpecification | Unit | GMC1430 |
Worktable |
Worktable size | mm | 1400x3000 |
T-slot(Number/Width/Distance) | mm | 7-22-180 |
Max. weight of the workpiece | kg | 7500 |
Travel |
X-axis travel | mm | 3100 |
Y-axis travel | mm | 2000 |
Z-axis travel | mm | 700 |
Distance from spindle end to worktable surface | mm | 205-905 |
Gantry width | mm | 1750 |
Spindle |
Spindle speed | rpm | 50-566/566-3000(Hydraulic 2-shifts) |
Spindle bore taper | - | BT50 |
Spindle motor power | kw | 15/18 |
Feed |
X/Y-axis rapid feeding speed | m/min | 15 |
Z-axis rapid feeding speed | m/min | 12 |
Feeding speed | mm/min | 1-5000 |
Accuracy |
X/Y/Z-axis positioning accuracy | mm | 0.022/0.022/0.022 |
X/Y/Z-axis repositioning accuracy | mm | 0.012/0.012/0.012 |
Tool Magazine |
Capacity | T | 24 |
Max. diameter/length of tool | mm | Φ127/300 |
Max. weight of tool | kg | 15 |
Others |
Net weight | kg | 27000 |
Overall dimension | mm | 8000x4000x4000 |
Five-face milling head |
Indexing angle | ° | 5deg |
Indexing speed | rpm | 5 |
Distance from vertical spindle end to worktable surface | mm | 205-905 |
Distance from horizontal spindle center to worktable surface | mm | 325-1025 |
Distance from horizontal spindle center to vertical spindle center | mm | 125 |