| Item |
Unit |
Specifications |
Mark |
| Machining range |
Table size |
mm |
630x630 |
|
| Quantity of table |
pcs |
2 |
|
| Max. table load |
kg |
1200 |
|
| Table type |
|
T-slot |
|
| Min. indexing unit |
° |
0.001 |
|
| Max. speed of rotary table |
rpm |
11.1 |
|
| Max. swing diameter of workpiece |
mm |
φ1000 |
|
| Travel |
Maximum table travel - X-axis |
mm |
1100 |
|
| Spindle box maximum travel - Y axis |
mm |
900 |
|
| Maximum column travel - Z-axis |
mm |
1000 |
|
| Distance from spindle axis to table surface |
mm |
50~950 |
|
| Distance from spindle nose to table center |
mm |
200~1200 |
|
| Spindle motor |
kW |
22 |
|
| Max. spindle speed |
rpm |
6000 |
Use 8000rpm spindle |
| Spindle rated torque |
N.m |
770 |
|
| Maximum axial resistance |
N |
18000 |
|
| Spindle taper |
|
BT50 |
|
| Spindle speed control mode |
|
ZF BOX and synchronous belt |
|
| Max. tapping diameter |
Cast iron |
mm |
M36 |
|
| Carbon Steel |
mm |
M30 |
|
| Working table (X-axis) |
Structure type |
|
Column movement |
|
| Guideway type |
|
Heavy-duty linear guide |
55; HP class |
| Number of guide rails |
set |
2 |
|
| Transmission type |
|
Direct connection |
|
| Deceleration ratio |
|
1:1 |
|
| Drive unit/precision class |
|
Ball screw pair |
φ50×16/C1 |
Spindle headstock
(Y-axis) |
Structure type |
|
Headstock movement |
|
| Guideway type |
|
Heavy-duty linear guide |
55; HP class |
| Number of guide rails |
set |
2 |
|
| Transmission type |
|
Direct connection |
|
| Deceleration ratio |
|
1:1 |
|
| Drive unit/precision class |
|
Ball screw pair |
φ50×16/C1 |
Column
(Z-axis) |
Structure type |
|
CNC rotary table movement |
|
| Guideway type |
|
Heavy-duty linear guide |
|
| Number of guide rails |
set |
2 |
55; HP class |
| Transmission type |
|
Direct connection |
|
| Deceleration ratio |
|
1:1 |
|
| Drive unit/precision class |
|
Ball screw pair |
φ50×16/C1 |
Feed motor
(power, torque） |
X servo motor |
|
7KW, 30N.m |
|
| Y servo motor |
|
7KW, 30N.m |
|
| Z servo motor |
|
7KW, 30N.m |
|
| B servo motor |
|
4KW, 22N.m |
|
| Rapid feed speed |
X-axis |
mm/min |
60000 |
|
| Y-axis |
mm/min |
60000 |
|
| Z-axis |
mm/min |
60000 |
|
| Feed speed |
X, Y, Z-axis |
mm/min |
1-12000 |
|
| CNC control system |
Model |
|
Siemens 828D |
|
| Number of control axes |
Axes |
4 |
|
| Number of linked axes |
Axes |
3 |
|
| Hand-cranked pulse generator |
|
yes |
|
| Hand crank device with self-locking |
|
yes |
|
| CNC external interface |
|
Ethernet, CF card / USB |
|
| NIC Interface |
|
DNC networking, data collection |
|
| Automatic tool change system |
Tool shank tapper |
|
BT50 |
|
| Tool magazine type |
|
40 PCS |
|
| Max. tool weight |
kg |
25 |
|
| Max. tool length |
mm |
40 |
|
| Max. tool diameter (full) |
mm |
125 |
|
| Max. tool diameter(empty) |
mm |
250 |
|
| Auxiliary Functions |
Lubrication method of guide rail / screw |
|
Centralized automatic lubrication |
|
| Operation panel type |
|
Built-in type |
|
| Manual tool change operation mode |
|
Foot Switch |
|
| Working status indication |
|
Three-color warning light |
|
| Cooling mode |
|
External cooling, spindle ring spray |
|
| Safety door |
|
tempered glass |
|
Positioning accuracy on linear axis
(GB/T20957) |
X-axis |
mm |
0.006 |
|
| Y-axis |
mm |
0.006 |
|
| Z-axis |
mm |
0.006 |
|
| B-axis |
″ |
6 |
|
| Repeat positioning accuracy on linear (GB/T20957) |
X-axis |
mm |
0.003 |
|
| Y-axis |
mm |
0.003 |
|
| Z-axis |
mm |
0.003 |
|
| B-axis |
″ |
2 |
|
| Machining accuracy |
Fine Boring Surface Roughness |
|
≤Ra1.6 |
HB230~260 steel |
| Fine milling surface roughness |
|
≤Ra3.2 |
| Overall size |
Length |
mm |
8445 |
|
| Width |
mm |
4640 |
|
| Height |
mm |
3500 |
|
| Electrical capacity |
KVA |
50 |
|
| Gad capacity |
m3/h |
10 |
|
| Air source pressure |
MPa |
0.6-0.8 |
|
| Machine weight (about) |
kg |
20000 |
|
| |
|
|
|
|
|
|