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CNC Double Column Machining Center

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  • TECHNICAL DATA
  • INFO FORM
1. the field of application
With automatic tool change function, it can perform linear and circular interpolation cutting, and complete machining such as milling, boring, drilling, expanding, reaming and tapping. It is especially suitable for the processing of box parts and miscellaneous parts in the automotive, metallurgical mining, machine tool manufacturing and other industries. The machine tool has the characteristics of high efficiency, high precision, high rigidity and high flexibility. It is an efficient equipment for improving work efficiency and improving flexible processing of parts. It is an ideal equipment for processing small and medium-sized parts.

 

2. the machine features
① The machine tool adopts the movable structure of the worktable, which has strong rigidity and stable motion. The X and Y motion coordinate axes adopt linear rolling guides to improve the response speed of the coordinate axes. The Z-axis adopts a sliding guide structure to improve the rigidity of the ram. Each coordinate axis is driven by a ball screw. The main shaft moves with the ram along the Z-axis rectangular sliding guide. The sliding saddle moves along the Y-axis linear guide of the machine beam, and the table moves along the X-axis linear guide of the machine base.
②The machine tool spindle adopts ZF two-speed gearbox to meet the user's demand for large torque of the machine tool. The main components of the whole main transmission part are produced by professional manufacturers. The transmission system has high reliability, stable and reliable precision. The maximum spindle speed is 6000rmp.
③ The main shaft and the main shaft gearbox are cooled by the constant temperature cooling device, and the heat generated by the rotation of the main shaft is taken away to ensure that the temperature change of the main shaft of the machine does not exceed 60°, and the temperature of the transmission is also stabilized, and the overall temperature of the machine tool is ensured. It can reduce the temperature change of the whole machine caused by the uneven temperature variation of the machine parts, and ensure the thermal stability of the machine tool. The machine is equipped with a pneumatic device to power the auxiliary action of the machine.

 

Technical Parameters
Specifications For GMC2018 Gantry CNC Machining Center
Model

 

GMC2018
Worktable
Dimension (L*W, mm)
2000*1500
Max load (Kg)
8000
T slot (slot number-width*pitch, mm)
7-22*200
Machining Range
Gantry width (mm)
1800
X/Y/Z Axis travel (mm)
2000/1800/900
Distance from spindle nose to worktable (mm)
150-1050
Feed System
CNC system
Japan Mitsubishi M70A/ Fanuc Oi MD
X/Y/Z Axis fast shift (m/Min)
12/12/10
Max cutting feed speed (m/Min)
7
ATC (CNC Milling Machine don't include it.)
Standard tools number
BT50 / 24
Max tool diameter/ length (mm)
Φ110/300
Tool change method
Pneumatic
Max tool weight (kg)
18
Accuracy
Positioning accuracy (mm)
0.021
Repeat positioning accuracy (mm)
0.02
Guide rail Form
X/Y/Z Axis guide rail
2-55(X) / 2-55(Y) / Z: Rectangular guide rail
Spindle System
Spindle specification (mode/installation diameter)
BT50/Φ190
Spindle speed (rpm)
6000
Spindle motor power (KW)
15/18.5
Air Pressure
Air requirement (kg/cm²)
≥6
Air flow (m³/Min)
≥0.5
Machine Specification
Net Weight (Kg)
19000
Overall Dimension (mm)
6200*4200*4580