• High-speed and low-speed gear with direct transmission of standard spindle gear type and transmission efficiency can reach 90%. High-speed gear achieves higher cutting efficiency and 

low-speed gear offers higher rigidity cutting. The spindle speed is 6000rpm.

• Integrated base, cross rail and column solve rigidity deficiency and vibration issues. All major castings are strong HT300 inoculated cast iron with resin sand molding. After special heat 

treatment to realize relief of stress, there are no structural deformations even after years of usage.

• Spindle equipped with intelligent thermostat cooling  system ensures constant temperature for spindle system continuous and stable operation for a long time.

• Z-axis and spindle center are conplane, so it can improve the trimming moment, and enhance cutting performance.

Technical Description:
Hard Rail Gantry Machining Centers are mainly used in large mold, precise machinery parts, aviation parts, large electronics products and other industries. This series is capable for machining various large, plate parts, shell parts, molds and other precision numerical control machining. Milling, boring, drilling, reaming, tapping and other procedures can be accomplished efficiently at one setup of work piece and suit for a variety challenging industries.

Travel Distance
X- Axis Travelmm3000 
Y - Axis Travel (include tool change travel distance)mm1800 
Z- Axis Travelmm800 
Spindle nose to table surfacemm320-1120 
Spindle center to column surface mm450 
Distance between columnsmm1700 
Table Surface to Beam Height mm1335 
Table Dimensionmm3100*1300 
T-slot Metric mm7*22*180 
Max. weight on tablekg8000 
Spindle Speedrpm6000 
Spindle Taper#BT50 
Spindle Transmission method #Gear 
Transmission Ratio#1:1,1:4 
Drive Powerkw18(22) 
Feed Rates
Cutting Speedmm/min1-6000 
X/ Y/ Z Feed Ratem/min12/12/12 
Servo Motor
X/Y/Z Axis Motor powerkw6.0/7.0/7.0 
Tool Switching System (Optional)
Tool Magazine Type  Chain-type 
Number of ToolsPcs40 
Max. Tool WeightKg15 
Max. Tool Lengthmm300 
Tool Diameter (Full load / Partial Load)mm112/200 
Retention Knob Angle 45 
Positioning precisionmm0.005/300 
Repeating positioning precisionmm0.003/300 
Pneumatic Source requirement Kg/cm26.5 
Coolant Tank CapacityL300 
Power requirement KVA45 
Machine weightkg31000 
Machine Dimension (L x W x H)mm8300*4400*4100 



Standard Configuration Optional Configuration Controller Options 
Gear-Driven Spindle 6000rpmBelt-driven Spindle 6000/8000rpmMitsubishi M70V-A
Centralized  Automatic Lubrication SystemChain-type Tool ChangerFanuc Oi-MD
Spindle Oil Cooling SystemArm-type Tool Changer-24 ToolsSiemens 840D
Stainless Steel Control Panel with Crystal ButtonWater Discharge though Spindle Central  
Explosion-Proof Lamp Cutting fluid through Tools 
Tricolor Alarm LampAutomatic Tool length Measurement 
Detached Hand WheelAutomatic Workpiece Measurement 
Port of CF/USB/RS232/Network CableRotary Table-4th axis 
Heat Exchanger of Electrical CabinetRotary Table-5th axis 
Pedal for Tool LoosenPneumatic Clamping Unit 
Tool boxHydraulic Clamping Unit 
Screw-type and Linear-type Chip conveyor with trolleyWater Tank with Oil Separator 
 High Precision Planetary Reducer for Z axisElectrical Cabinet Air Condition 
Full Set of Maintenance Handbook and Program ManualClosed-loop Grating Scale 
 Manual 90 Degree Side Milling Head/Extend Head/Universal Milling Head 
 Automatic 90 Degree Side Milling Head/Extend Head 

More specifications please download the documentDownloadColumns