The main shaft is imported from Taiwan,with high precision NSK P4 grade angular ball bearings,the first 3,the latter 2.The rigidity of the axial and radial and the machining accuracy are ensured;the main shaft and the box body are combined;each contact surface is scraped;the utility model has the advantages of quiet,low vibration and good heat dissipation when the main shaft is operated at high speed.
Main technical parameters
Name
|
Project
|
TE35L
|
TE45L
|
TE52L
|
Processing range
|
Maximum rotation diameter(mm)
|
ø400
|
ø450
|
ø480
|
Maximum machining diameter (mm)
|
ø200
|
ø300
|
ø400
|
|
The maximum processing diameter of the X axis table top(mm)
|
ø100
|
ø120
|
ø140
|
|
Maximum processing length (mm)
|
160
|
250
|
300
|
|
spindle
|
Spindle / specifications
|
A2-4
|
A2-5
|
A2-6
|
Spindle hole diameter (mm)
|
ø45
|
ø56
|
ø62
|
|
Hollow tie rod bar diameter (mm)
|
ø36
|
ø45
|
ø52
|
|
X Z axis
|
X axis limit stroke (mm)
|
600
|
700
|
900
|
Z axis limit stroke (mm)
|
250
|
310
|
330
|
|
Specification for X shaft screw rod
|
2510
|
3210
|
3210
|
|
Specification for Z shaft screw rod
|
2510
|
3210
|
3210
|
|
Linear guide rail of X-axis
|
25mm
|
25mm
|
30mm
|
|
Linear guide rail of Z-axis
|
25mm
|
30mm
|
30mm
|
|
X axis rapid traverse (m/min)
|
30
|
30
|
25
|
|
Z axis rapid traverse (m/min)
|
30
|
30
|
25
|
|
Tool
|
Tool number
|
7
|
7
|
7
|
Turret type
|
排刀座
|
排刀座
|
排刀座
|
|
Tool size (mm)
|
□20×□20
|
□20×□20
|
□20×□20
|
|
boring rod diameter(mm)
|
ø25
|
ø25
|
ø25
|
|
Appearance
|
Overall size(L*W*H)(mm)
|
1720*1200*1500
|
2000*1450*1600
|
2050*1570*1670
|
Net weight(kg)
|
1500
|
2000
|
3150
|
|
Accuracy
|
Two axis positioning accuracy (mm)
|
±0.005
|
±0.005
|
±0.005
|
Two repeat positioning accuracy (mm)
|
±0.003
|
±0.003
|
±0.003
|
|
Other
|
System
|
三菱/新代/广数
|
三菱/新代/广数
|
三菱/新代/广数
|
Main motor power (kW)
|
3.7
|
5.5
|
7.5
|
|
Reduction ratio of main motor
|
1:1
|
1:1
|
2:3
|
|
Spindle maximum speed (RPM)
|
5000
|
5000
|
4500
|
|
axis yaskawa electric power
|
0.85KW
|
0.85KW
|
1.8KW
|
|
axis yaskawa electric power
|
0.85KW
|
0.85KW
|
1.8KW
|