The Eumaspinner DU5-500/650 could complete a complex part in one CNC.Direct drive or electrical spindle to be choice,Milling speed up to 20000rpm.Rotary and titing table with DD torque motor and heidenhain encoder which offers full 5-axis simultaneous machining,B axis swing range ±120° and C axis with 360° rotating for high accuracy applications such as mold-making.It can also handle heavy workpieces and can be configured with automation for production applications.
DU5 5-axis CNC milling machines was born during the 12 years coorperation with German Spinner who named the model U5-630 and OEM supplied a lot.Compared to the other 5-axis vertical machining center on the China market, this structure of our DU5 series is more classic because it was recognized by the German spinner and accpted by European market too many years. Moreover, SPINNER is still in use and sells today; The machine accuracy can be super high after optimization when equip with ultra-high precision C0/C1 or inner cooling ball screw; The configuration is more humanization, becasue it can equip the imported spindles with different power and torque according to client's processing requirements; The structure is more stability because it equipped the best imported DD rotaty table around Asia.
EUMASPINNER's DU series 5-axis Machining Centers are made of marble mineral castings with an upgraded tensile strength and dampening capacity. They are heat treated to eliminate internal stresses and resist creep or fatigue under various operating conditions and thereby maintain accuracy even under prolonged cutting of even the toughest production part materials and tolerances.
The exceptionally heavy ribbing structure is geometrically symmetrical to balance the
thermal and dynamic stresses ensuring the highest level of static and dynamic stability
needed for constant precision cutting. This structure provides the optimal rigidity and
torsional stiffness for high performance manufacturing.
Marble mineral casting bed with high rigidity and stability.
Classic SPINNER U630 structure, high rigidity base, X/Y axis with cross slide table, suitable for high torque cutting spindle unit design.
X/Y/Z axes equipped with original imported THK linear roller guideways
C3 class customized high accuracy ball screw as standard.Taiwan original PMI/HIWIN ultra high accuracy C0 ball screw be optional,Repeat positioning accuracy on full travel steability at 0.003mm.
Taiwan Hiwin DD torque motor standard configurate with Heidenhain circle encoder for high speed and accuracy machining.
Direct-drive or biult-in spindle with SK or HSK A63 taper is customized
| SPECIFICATION | UNIT | DU5-500 | DU5-650 | |
| X/Y/Z axis travel | mm | 520/450/420 | 620/520/460 | |
| B/C axis | B axis swing range | degree | ±120 | ±120 |
| B/C axis drive mode | - | Direct drive motor | Direct drive motor | |
| C axis rotation range | degree | 360(0.001) | 360(0.001) | |
| Distance from spindle to table | mm | 150-570 | 150-610 | |
| Worktable size/max.working | mm | Ø500/540*R480 | Ø650/880 | |
| Number of T-slot X slot width | - | 6-12H8 | 5-14H8/H11 | |
| Max. load weight | kg | 200 | 300 | |
| Max. speed of B/C axis | rpm | 60/150 | 60/100 | |
| Rate torque of B/C axis | Nm | 335/106 | 2000/600 | |
| Max. torque of B/C axis | mm | 1680/840 | 4200/2400 | |
| Spindle | Max. spindle speed/taper shank | rpm | 15000/HSK-A63 | 15000/HSK-A63 |
| Power (S1/S6 40%) | kw | 16.8/23.5 | 18/25.2 | |
| Output torque (S1/S6 40%) | Nm | 53/100 | 82/118 | |
| Feed system | X/Y/Z axis fast moving speed | m/min | 42 | 42 |
| X/Y/Z axis cu ting feed rate | m/min | 0.001~20 | 0.001~20 | |
| X/Y/Z axis feed motor power | kw | 3.1/4.29/4.29 | 3.1/4.29/4.29 | |
| Tool magazine | Number of tools | pcs | 32 | 32 |
| Max. length of tool | mm | 300 | 300 | |
| Max.tool diameter/adjacent empty | mm | Ø75/Ø150 | Ø75/Ø150 | |
| Max. tool weight | kg | 8 | 8 | |
| Others | Cu ting coolant motor power | kw | 1.0+1.0 | 1.0+1.0 |
| Air pressure requirement | kg/cm² | 5-8 | 5-8 | |
| Coolant pump pressure | bar | 4 | 4 | |
| Water tank capacity | L | 180 | 240 | |
| Required power capacity | kva | 50 | 65 | |
| Positioning accuracy | X/Y/Z axis (VDI 3441 full travel) | mm | 0.008 | 0.008 |
| B/C axis (VDI 3441 full travel) | arc sec | 10 | 10 | |
| Re-positioning accuracy | X/Y/Z axis (VDI 3441 full travel) | mm | 0.004 | 0.004 |
| B/C axis (VDI 3441 full travel) (arc sec) | arc sec | 4 | 4 | |
| CNC sytem | Siemens | - | Siemens One | Siemens One |
| Machine size | Total height (mm) | mm | 2900 | 2995 |
| Length X Width (no conveyor) | mm | 2840X3000 | 2850X3354 | |
| Net weight (no accessories) | kg | 6000 | 6800 | |
Fully enclosed covers
Automatic tool changer
Spindle oil cooler
Coolant supply unit
Auto centralized lubrication
Hydraulic unit
Spindle air blast system
Chip flushing device
Chip conveyor
Working light
Operation finish light&alarm light
Automatic poweroff M30
Movable manual pulse generator
RS-232 interface
Heat exchanger for control cabinet
Standard service tool kits
Leveling bolts and pads
Operation/maintenance manuals
BC axis DD motor
BC axis Heidenhain circle encoder
B/C aixs water cooling device
Tool magazine 32 positions
Safety door lock
3 - axis HEIDENHAN grating scales
Taiwan CELLS electrical spindle 15000/20000rpm
Renishaw tool measurement NC4
Renishaw workpiece measure device OMP40
Oil mist collector
Spindle inner coolant 20/30/50/70 bar
Automatic doors
Rotating window
Magnetic separation chip conveyor
Anti - collision system
Shopmill
NX post - processor
Spindle and ballscrew temperature compensation
5 - axis coordinate conversion vector measurement and correction
Top full cover
EUMASPINNER ultra high accuracy production
Tool magazine 40 positions
Water oil separator
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