Operating Tips:

CNC Double Column Machining Center (Beam & Gantry Moving)

Features:

Machine Structure:
The machine tool layout form of moving gantry frame, lifting beam and fixed table, gantry frame makes X-axis movement along bed, beam makes W-axis movement on the column, ram makes Z-axis vertical movement up and down on the around-type slide, slide and ram as a whole makes Y-axis movement on the beam.
Machine Use Range:
It is suitable for large parts processing of aerospace,railway locomotive, war industry, chemical industry, shipbuilding, metallurgy, energy, machine tool, mould and other industries. After loading and clamping woekpiece one time, it can automatically high-efficiency and high-precision continuously finish parts'five-surface processing multi proceduces of milling, drilling, tapping and etc, it can process plane, hole series, inclined plane, inclined holes, grooves, cavities for all kinds of steel and non-ferrous metal parts.
Machine Features:
1. The machine tool adopts six national invention and utility model patent technology.
2. All axis use closed loop control,guaranteeing machine tool positioning precision and the stability of precision. 
3. The machine tool has large-power cutting and the high-efficiency of rough machining,at the same time fine machining. 
4. When X-axis travel is during 4200-6200mm, it adopts supper length screw auxiliary support technology.
5. When X-axis travel is greater than 4200mm, it adopts multi period of bed joint technology.


Optional configuration:
Tool magazine 
Right-angle milling head 
Universal milling head 
Lengthen milling head 

 

Manual Milling Heads:

 

Auto. Milling Heads:

 













Main Technical Features

Specification Unit MDC3000TR MDC4000TR MDC5000R MDC6000TR
Table 
Table size(W*L) mm 3000*(6000-36000) 4000*(6000-36000) 5000*(6000-36000) 6000*(6000-36000)
T-slot size  mm 36-300 36-300 36-300 36-300
Max.load of table  kg 15000 15000 20000 25000
Gantry effective width mm 4000 5000 6000 7000
Travel
X-axis travel mm 6000-36000 6000-36000 6000-36000 6000-36000
Y-axis travel mm 5000 6050 7050 8000
Z-axis travel mm 1500 1500 2000 2000
W-axis travel mm 1500 3000 3500 3500
Distance from Spindle end to workbench surface  mm 0-3000 0-4500 0-5500 0-5500
Spindle 
Taper   ISO50 ISO50 ISO60 ISO60
Spindle motor power kw 40/66 60/84 100/140 100/140
Speed range  rpm 5-2500 5-1800 5-1600 5-1600
The section size of ram  mm 530*550 620*650 620*650 620*650
Tool
Tool shank type    DIN50 DIN50 DIN60 DIN60
Rivet type    DIN69872 D50 DIN69872 D50 DIN69872 D60 DIN69872 D60
Tool magazine 
Capacity  T 60 60 60 60
Tool change type    Random Random Random Random
The time of tool change  sec. 10 10 10 10
Max.size of tool  mm Φ225*350 Φ175*500 Φ320*500 Φ320*500
Max.weight of tool kg 20 20 20 20
Feeding 
Feeding speed X/Y/Z mm/min 1-8000 1-8000 1-8000 1-8000
W mm/min 5-2000 5-2000 5-2000 5-2000
Rapid feeding speed  X/Y/Z mm/min 10000 10000 10000 10000
W mm/min 2000 2000 2000 2000
Accuracy
Positioning precision X mm 0.02/2000 0.02/2000 0.02/2000 0.02/2000
Y mm 0.04 0.04 0.04 0.05
Z/W mm 0.02/0.025 0.02/0.025 0.02/0.03 0.02/0.03
Repeat positioning  precision X mm 0.01/2000 0.01/2000 0.01/2000 0.01/2000
Y mm 0.016 0.016 0.016 0.016
Z/W mm 0.014 0.014 0.014/0.015 0.014/0.015
Machine weight kg 168000(Table length 6m) 440000(Table length 24m) 504000(Table length 24m) 540000(Table length 24m)
January 22 2018
               
ZHENGZHOU TIMEWAY MACHINE TOOL CO., LTD.