DMTG - Heavy-Duty Flat-Bed CNC Lathe
The heavy-duty flat-bed CNC lathe model: CKE61100M is a two-axis simultaneously controlled machine with semi-closed-loop CNC feedback system.
Featuring heavy duty load, high rigidity & reliable design and structure, it is able to meet various machining, ie. ID & OD turning, threading, contouring, taper turning, end facing, etc. on rotary parts (shafts & discs) of ferrous or non-ferrous metals.
Wide applications are made in industries such as automotive, power generation, power transformer, steel, casting & foundry milll, general machining, chemical, petroleum, aerospace & aviation, hydro-mechanical, pump, paper machinery, food machinery, motor, electronics, textile machinery, etc.
DMTG - CKE6110M Heavy-Duty Flat-Bed CNC Lathe Main Specification
|
| Capacity |
| Max swing over bed |
1000mm |
| Max swing over carriage |
630mm |
| Max length of workpiece |
1500,2000,3000,4000,5000,6000,8000mm |
| Max turning length |
1400,1900,2900,3900,4900,5900,7900mm |
| Max turning diameter |
1000mm (4-station toolpost,std.) |
| 700mm (8-station turret,pot.) |
| Chuck size(manual 4-jaw chuck) |
1000mm |
| Spindle center heright |
500mm |
| Bed width |
755mm |
| Max work load |
1500kg (with chumk only) |
| 8000kg (between centers,with support) |
| Max torque of face plate(opt.) |
6750Nm |
| Max cutting force of toolpost |
21KN |
| Spindle |
| Main motor power |
22/26Kw |
| Spindle bore |
130mm |
| Spindle taper |
140mm/1:20 (front) |
| Spindle nose |
A2-15 |
| Spindle speed |
5-500r/min (three automatic speed steps/gears) |
| Spindle front bearing diameter |
220mm |
| Axes and feed |
| X axis travel |
520mm |
| Z axis travel |
1500,2000,3000,4000,5000,6000,8000 |
| Ballscrew diameter by pitch |
X-40X5mm |
| Z-80x16mm |
| Rapid traverse-X/Z axes |
6/8m/min |
| Feed rate |
0.1-1000mm/min |
| Accuracy |
| Positioning accuracy of X/Z axes |
0.03/0.06mm |
| Repeatability of X/Z axes |
0.012/0.025mm |
| Differential of foreard to backward |
0.013/0.02mm |
| Job machining accuracy |
IT6-IT7 |
| Job roughness after machining |
Ra 1.6 |
| Toolpost / turret |
| Tpye and stations |
Electro-mechanical toolpost, 4-station (std.) |
| Tool shank |
40x40mm |
| Repeatability of positioning |
0.005mm |
| Time of tool change |
4s (for adjacent station) |
|
|
| Chain type chip conveyor (opt.) |
| Motor power |
750w |
| Chip conveying capacity |
20kg/min |
| Coolant system |
| Coolant tank capacity |
780L |
| Coolant pump power |
120W |
| Coolant flow |
50L/min |
| CNC controller |
| With full interlock, safety protection and self-diagnosis functions and RS 232 interface. |
| Fanuc Oi-TC (std.) |
X axis servo motor |
α12/3000,12Nm |
| Z axis servo motor |
α22/3000,22Nm (A.B.C ≤ 3000mm) |
| α30/3000,30Nm (A.B.C ≤ 3000mm) |
| Siemens 802D (opt.) |
|
| DALIAN CNC 31T (opt.) |
|
| Power supply |
| Type |
380 ±10%V,50±2HZ,AC,3Ph |
| capacity |
48KVA |
| Dimention & Weight |
| Overall dimension |
6320x2300x2200mm (A.B.C of 1500mm) |
| Net weight |
13.5,14,15,16,17,18,20 tons |
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