High-precision cradle-type five-axis machining center U-260
High-precision cradle-type five-axis machining center U-260
——New generation 220-5MA system | 20,000 rpm BT30 direct connection | High dynamic five-axis linkage
Core advantages
✅ High-rigidity structure: HT300 integrated casting, strong shock resistance, ensuring five-axis machining stability
✅ Ultra-high-speed precision spindle: BT30-110 direct connection (Taiwan Speedcn), 20,000rpm + 11kW large torque, standard external oil cooler
✅ True five-axis linkage: New generation 220-5MA system (supports RTCP tool tip following), C axis 300rpm, ±110° swing angle
✅ Top transmission components: Japanese THK screw linear rail, high precision, long life
✅ Efficient tool change: BT30-21T servo tool magazine, fast and stable tool change
Key parameters
Stroke: 600×450×330mm (X/Y/Z)
Workbench: Diameter 200mm | Maximum rotation diameter: 280mm
Spindle: 20000rpm | 11kW | Direct-connected (BT30)
Five-axis performance: C-axis 300rpm, RTCP dynamic compensation
Tool magazine: 21T servo tool magazine (BT30)
Reinforced design: Column heightened by 150mm to enhance processing range
Typical applications
- Precision molds (impellers, complex curved surfaces)
- Aerospace (small structural parts, titanium alloy processing)
- Medical equipment (high-precision implants, dental parts)
- Scientific research and trial production (multi-angle composite processing requirements)
|
Item |
Machine model |
Unit |
U-260 |
|
1 |
Workbench area |
mm |
￠200 |
|
2 |
X\Y\Z travel |
mm |
600*450*330 |
|
4 |
Distance from spindle end to workbench |
mm |
300-630（Column heightened 150MM） |
|
5 |
Workbench load |
kg |
250 |
|
6 |
Spindle specifications |
/ |
BT30-110 |
|
7 |
Tool magazine |
/ |
BT30-21T |
|
8 |
Screw guide rail |
mm |
XY:ø28 Z：ø32 |
|
9 |
Three-axis guide rail |
mm |
XYZ:30 |
|
10 |
System/spindle power |
/ |
SYNTEC 220-5MA |
|
12 |
A-axis swing angle range |
/ |
±120° |
|
13 |
A-axis maximum speed |
rpm |
200 |
|
14 |
A-axis rated torque |
N.m |
131.7 |
|
15 |
A-axis positioning accuracy |
/ |
±10 |
|
16 |
A-axis repeat positioning accuracy |
/ |
4 |
|
17 |
C-axis swing angle range |
/ |
360° |
|
18 |
C-axis maximum speed |
rpm |
300 |
|
19 |
C-axis rated torque |
N.m |
55.9 |
|
20 |
C-axis positioning accuracy |
/ |
±10 |
|
21 |
C-axis repeat positioning accuracy |
/ |
4 |
|
22 |
Workpiece maximum rotation diameter |
mm |
￠280 |
|
23 |
Machine weight |
kg |
3800 |
2.Configuration Details
|
Item |
Name |
Manufacturer |
|
1 |
Casting HT300 |
One-piece casting |
|
2 |
CNC/spindle servo/three-way servo system 220-5MA |
SYNTEC |
|
3 |
Spindle servo/three-way drive motor 11KW |
SYNTEC |
|
4 |
Linear guide XY: ø28 Z: ø32 Y: 45*2 |
Japan THK |
|
5 |
Roller linear guide XYZ: 30 |
Japan THK |
|
6 |
Three axes use P4 grade bearings |
Japan NSK |
|
7 |
BT30 direct-connected 20,000 rpm spindle/diameter 110mm |
Taiwan Speedcn |
|
8 |
Electronic handwheel |
Zhehong/Binjie |
|
9 |
Processing cooling pump |
Deyang |
|
10 |
Three-axis coupling |
Taiwan Speedcn |
|
11 |
Electric cabinet heat exchanger |
Ricoh |
|
12 |
Automatic lubrication pump |
Joint venture Rihua Oil Engine |
|
13 |
Telescopic protective cover |
Joint venture |
|
14 |
Main contactor/air switch/circuit breaker/relay |
France Schneider |
|
15 |
Other electrical components |
France Schneider, Japan Omron |
|
Note: The slash marks indicate the use of either brand. |
||
3.Machine precision specification
|
Main inspection items |
factory standard |
|
X/Y/Z Positioning accuracy |
0.005/1000mm |
|
X/Y/Z Repeat positioning accuracy |
≤0.003 |
SOUTH lathe is a professional CNC machine manufacturer of turning-milling drilling, tapping and carving combined machine tool.
Contact Us
+86 13928187729
+86 13928187729
manager@southlathe.com/ js_john@vip.163.com
No.3 Huafu Road, Bianjiaojuweihui, Ronggui town Shunde Foshan City, Guangdong Pronvice China.