DL-MH Series DMTG High Speed Slant Bed CNC Turning Center

DMTG Turning Center
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Model:
DL-MH Series
Brand:
MACH

Product Description

DL-MH Series DMTG High Speed Slant Bed CNC Turning Center

■ The DL-MH series 3 axis turning centers for turning and milling parts in a single setup. The machines are controlled by a FANUC 0i-TD system.

■ For the DL-MH series, We have developed a specially reinforced cylinderical one-piece base casting with a 45° slant angle. This base design accommodates a much heavier loading leading to exceptionaly high rigidity, good vibration absorption and great stiffness to ensure very high accurancy machining.

■ The wide-range main spindle AC servo motor provides the machine with particular high torque at low speed, and together with a high resolution spindle pulse encoder and a hydraulic spindle brake ensures high accuracy indexing and milling during C axis work.

Specifications

	DL-20MH	DL-25MH	DL-30MH	DL-32MH	DL-40MH
Capacity
Max.swing over bed	∮440mm	∮520mm	∮625mm	∮680mm	∮800mm
Max.turning diameter	∮260/380mm(shaft/disc)	∮310/500mm(shaft/disc)	∮360/550mm(shaft/disc)	∮400/600mm(shaft/disc)	∮550/750mm(shaft/disc)
Max.turning length	500/900mm	1000/1500mm	940/1450mm	950/1450/1950mm	2000/2500/3000mm
Spindle
Chuck size	8''	10''	12''	15''	15''
Spindle nose	ISO A2-6	ISO A2-8	ISO A2-8	ISO A2-11	ISO A2-11
Spindel speed	45-4000rpm	35-3500rpm	30-3000rpm	20-2000rpm	20-2000rpm
Diameter of spindle bore	∮76mm	∮87mm	∮88mm	∮100mm	∮100mm
Max.bar capacity(with through hole chuck and cylinder)	∮65mm	∮74mm	∮74mm	∮84mm	∮84mm
Axes and Feeds
X axis travel	265mm	260mm	365mm	375mm	375mm
Z axis travel	700mm	1100/1600mm	1110mm	1030/2030mm	1030/2030mm
Rapid traverse X and Y axes	20/20mm/min	12/12mm/min	24/24mm/min	13/13mm/min	13/13mm/min
Feed rate	0-5000mm/min	0-5000mm/min	0-5000mm/min	0-5000mm/min	0-5000mm/min
Min.resolution	0.001mm	0.001mm	0.001mm	0.001mm	0.001mm
Motors
Main spindle motor power	11/15kw(Fanuc motor)	18.5/22kw(Fanuc motor)	18.5/22kw(Fanuc motor)	22/30kw(Fanuc motor)	22/30kw(Fanuc motor)
Torque of X axis motor	12NM(Fanuc motor)	12NM(Fanuc motor)	12NM(Fanuc motor)	22NM(Fanuc motor)	22NM(Fanuc motor)
Torque of Z axis motor	12NM(Fanuc motor)	12NM(Fanuc motor)	22NM(Fanuc motor)	22NM(Fanuc motor)	22NM(Fanuc motor)
Lubricating motor power	3 W	3 W	3 W	3 W	3 W
Coolant motor power	400 W	400 W	400 W	400 W	400 W
Hydraulic power unit motor power	2.2 KW	2.2 KW	2.2 KW	3 KW	3 KW
Accuracy
Positioning accuracy of X/Z axes	X-0.010mm;Z-0.012mm	X-0.016mm;Z-0.025/0.032mm	X-0.012mm;Z-0.025mm	X-0.012mm;Z-0.025/0.030mm	X-0.016mm; Z-0.03/0.04/0.05mm
Repeatability of X/Z axes	X-0.004mm;Z-0.006mm	X-0.007mm;Z-0.010/0.013mm	X-0.007mm;Z-0.010mm	X-0.005mm;Z-0.012/0.016mm	X-0.005mm;Z-0.012/0.016/0.02mm
Differential from forward to backward	X-0.005mm;Z-0.006mm	X-0.005mm;Z-0.006mm	X-0.006mm;Z-0.012mm	X-0.006mm;Z-0.012mm	X-0.006mm;Z-0.012mm
Turret
Number of station	12(live tools can be mounted on all 12 stations)	12(live tools can be mounted on all 12 stations)	12(live tools can be mounted on all 12 stations)	12(live tools can be mounted on all 12 stations)	12(live tools can be mounted on all 12 stations)
Power of live tool driven motor	3.7/5.5kw(Fanuc motor)	3.7/5.5kw(Fanuc motor)	5.5/7.5kw(Fanuc motor)	5.5/7.5kw(Fanuc motor)	5.5/7.5kw(Fanuc motor)
Tool shank	25x25mm	25x25mm	32x25mm	32x25mm	32x25mm
Time of tool change(per step/circle)	0.046/0.84s	0.046/0.84s	0.05/0.10s	0.040/1.85s	0.040/1.85s
Max.swing of O.D.tool tip	∮495mm	∮495mm	∮540mm	∮606mm	∮606mm
Max.swing of live tool	∮495mm	∮495mm	∮600mm	∮660mm	∮660mm
Max.drilling capacity of live tool	∮20x0.2mmxmm	∮20x0.2mmxmm	∮22x0.2mmxmm	∮22x0.2mmxmm	∮22x0.2mmxmm
Max.tapping capacity of live tool	M24x1.5mm	M24x1.5mm	M27x1.5mm	M27x1.5mm	M27x1.5mm
Max.milling capacity of live tool	25x14x40mmxmmxmm/min	25x14x40mmxmmxmm/min	25x20x40mmxmmxmm/min	25x20x40mmxmmxmm/min	25x20x40mmxmmxmm/min
Tailstock
Diameter of tailstock quill	∮85mm	∮100mm	∮140mm	∮160mm	∮160mm
Max.travel of tailstock quill	139mm	139mm	150mm	180mm	180mm
Taper of tailstock quill	MT No.5	MT No.5	MT No.5	MT No.5	MT No.5
Machine Base
Type	45°slant, mono-block	45°slant, mono-block	45°slant, mono-block	45°slant, mono-block	45°slant, mono-block
Guide ways	Linear ways	Box ways	Linear ways	Box ways	Box ways

1) FANUC 0i CNC control

2) 8" hydraulic solid three jaw chuck Hydraulic chuck

3) 12 position Baruffaldi servo turret

4) Chip conveyor

5) Fully enclosure guarding

6) RS-232 interface and DNC function

7) Automatic lubrication system

8) Alarm lamp

9) Toolbox

10z) English documentation

11) 3 of turning tool holder

12) 1 of axial live tool holder

13) 1 of radial live tool holder

Optional-Parts

Through-hole Chuck(cylinder)

Tool Setter(RENISHAW)

Door safty Inter-lock

Guarantee

Quality is our forte and we have clients spreading all over the world. We are committed to a well-defined and self-framed quality policy. The policy revolves around through and repeated checking of the cnc turning center. We are the regular exporters of our products throughout Asia, Africa and several European countries. Our after-sales service terms and conditions as follows:

The cnc turning centers are tested and have trial production in our factory before leaving our factory and they are shipped out only after the customers are satisfied with them.
When the cnc turning centers are tested, our technicians will train the customers’ technicians in theory and practice till they grasp the skills.
During this period of one year warranty , if the cnc turning centers were damaged by non-artificial reasons, we are responsible for repairing or changing parts.
During this period of warranty, if there is something wrong with the cnc turning center, we are responsible to provide project for solving this problem at the soonest, and help customers to restore production as soon as possible.
After the warranty, we charge only cost price for maintaining the cnc turning centers within three years.
Other after-sale terms can be agreed by buyer and seller in addition.

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DL-MH Series DMTG High Speed Slant Bed CNC Turning Center

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