Double-Column Machining Center DMCB-3280
  • The structures of major components for DMCB machining centers have been designed with the finite element method (FEM). We refine our design and improve product quality. 
  • The ECOM DMCB provides stability, and power requiring to deliver super-sized precision for meticulous industries such as aerospace, electronics, and automotive.
  • The solid double-column construction ensures greater rigidity and closer tolerances, making this machine well-suited for the efficient machining of general parts and rapid die & mold jobs. ECOM double-column machines deliver repeatedly.
Travel X - Axis Travel 8000mm
Y - Axis Travel 3200mm
Z - Axis Travel 1250mm
Distance between column 3200mm
Working Space 3200X8000X1600mm
Spindle Nose To Table 350-1600mm
Table Table Size 2500x8000mm
T - Slot 28mmx200mmx11T (28mmx180mm each)
Maximum Table Load 30000kg
Spindle Spindle taper-D mm BT50-200
Type Of Driving Belt Type
Spindle speed 6000rpm
Feed Rate Rapid traverse(X.Y.Z)axis X:10 Y:10 Z:10(m/min)
Cutting feedrate 6000(mm/min)
Type Of Driving X Axis Type Of Driving Planetary gear drive (3:1)+Belt drive (2.5:1)
Y Axis Type Of Driving Planetary gear drive (4:1)
Z Axis Type Of Driving Planetary gear drive (3:1)
Automatic tool changer Max.tool length 350mm
Max.tool weight 15kg
Max.tool dia.-(Full tools) Ø110mm
Max.tool dia.-(W/O Adjacent tool) Ø200mm
Motors   0iMF-α
Spindle Motor 18.5/22kW(307Nm)
X Axis Servo Motor 9kW(53Nm)
Y Axis Servo Motor 6kW(38Nm)
Z Axis Servo Motor 6kW(38Nm)BS
Machine Accuracy Positioning Accuracy (JIS) ±0.005/300;±0.015/Full travel
Repeat Poitioning Accuracy (JIS) ±0.003mm
Others Coolant tank capacity (pump) 300L (1000W)
Hydraulic fluid tank capacity 160L (7.5KW)
Pneumatic supply ≧ 6.5Kg/c㎡
Floor Space Measurement 16400X6000X5300mm
Machine weight (approximate) 98000KG

Above specification are subject to change without prior notice.
Standard Accessories
Fanuc 0i-MFa1 controller 10.4" LCD
Belt-type 6,000rpm
Leveling screws with blocks
Tool box
Air blast through spindle
Work lamp
Unclamping pedal
Three color light
Auto power off
Auto lubrication system
Rigid tapping
CF card interface
Portable Hand Wheel (MPG)
Spindle coolant system
Heat exchanger for control cabinet
Pressure system(not included air pressure source & air pressure tube)
High pressure water & air gun
Screw Type Chip Conveyor
Chain Type Chip Conveyor + Cart
System operation and procedures manual
Machine operation Manual
Optional Accessories
90∘ angular milling head (Manual)
90∘ angular milling head (Semi-automatic)
90 angular milling head (Automatic)
BT-50 Arm type ATC(24T)
BT-50 Arm type ATC(30T)
BT-50 Chain type ATC(40T)
BT-50 Chain type ATC(60T)
Column raised: 200mm /400mm
Tool length measurement system
Coolant through spindle (24Bar/50Bar)
Disk type oil-water speartor
Auto Door
X/Y/Z Optical scale
Workpiece measurement system
Full splash guard
CE standard
AICC2 (Preview blocks max.200)
Data Server memory capacity 1G
Oil Must Collector
Atomizing device for spindle oil mist cutting
External interface for cutting oil mist to tool holder
Air conditioner