- product overview
- Technical Parameter
CNC milling machine for drilling center holes
Processing technology:
Manually place the raw material into the discharge chute, automatically load and clamp the workpiece, move the workpiece trailer forward, mill the end face with both heads simultaneously, drill the center hole with both heads simultaneously (i.e. drill the center hole and fit the outer circle and chamfer), and drill holes with both heads simultaneously. Automatic unloading.
Random accessories:
1) A set of toolbox; 2) System and machine operation manual; 3) Two sets of end face milling tools, two sets of center drill bits, two sets of chamfering tools, and two sets of turning tools.
Specification parameter table:
Serial Number |
name |
specifications |
quantity |
brand |
notes |
1 |
Numerical Control System |
GSK980MDC |
1 set |
Guangzhou |
|
2 |
linear guide rail |
30 models |
6 sets |
German Rexroth |
|
3 |
Ball screw |
3210 |
3 sets |
German Rexroth |
|
4 |
Automatic Lubrication System |
2L |
1 set |
domestic |
|
5 |
Automatic feeder |
Discharge trough type |
1 set |
self-made |
Manually place materials into the discharge chute and automatically load and unload them |
6 |
power head |
Bearing inner hole 70 |
6 sets |
self-made |
Bearing brand NTN from Japan |
7 |
cutting tool |
φ 100 milling cutter head |
2 sets |
domestic |
|
center drill |
2 of them |
domestic |
|||
Set car knife |
2 of them |
domestic |
|||
bit |
2 pieces |
domestic |
|||
JTJK-DJ |
2 of them |
domestic |
|||
8 |
frequency converter |
4kw |
1 set |
Shenzhen Jitaike |
|
9 |
Variable frequency motor |
2.2kw |
2 units |
Jiangmen |
The spindle can have stepless speed regulation |
10 |
servo motor |
7.7nm |
3 sets |
Wuhan Maixin |
|
11 |
Cooling system |
Pump 120W |
1 set |
domestic |
|
12 |
Same motion self centering fixture |
hydraulic clamping Diameter 15-50 |
2 sets |
self-made |
|
13 |
Whole machine power |
9kw |
|||
14 |
hydraulic system |
Pump 20L flow rate |
1 set |
Taiwan Qili |
|
15 |
Machine tool positioning accuracy |
0.01MM |
|||
16 |
Range of length for processed products |
500 to 800 |
|||
17 |
Processing diameter range |
15 to 50 |
|||
18 |
Machine weight |
About 3.5 tons |
|||
19 |
Coaxiality tolerance of two center drilling power heads for machine tools |
0.03MM |
|||
20 |
Outer circular runout of processed workpieces |
0.10MM |
The workpiece itself has bending, flexibility, or non-circular outer diameter, which is not within this tolerance range |
Specification parameter table:
Serial Number |
name |
specifications |
quantity |
brand |
notes |
1 |
Numerical Control System |
GSK980MDC |
1 set |
Guangzhou |
|
2 |
linear guide rail |
30 models |
6 sets |
German Rexroth |
|
3 |
Ball screw |
3210 |
3 sets |
German Rexroth |
|
4 |
Automatic Lubrication System |
2L |
1 set |
domestic |
|
5 |
Automatic feeder |
Discharge trough type |
1 set |
self-made |
Manually place materials into the discharge chute and automatically load and unload them |
6 |
power head |
Bearing inner hole 70 |
6 sets |
self-made |
Bearing brand NTN from Japan |
7 |
cutting tool |
φ 100 milling cutter head |
2 sets |
domestic |
|
center drill |
2 of them |
domestic |
|||
Set car knife |
2 of them |
domestic |
|||
bit |
2 pieces |
domestic |
|||
JTJK-DJ |
2 of them |
domestic |
|||
8 |
frequency converter |
4kw |
1 set |
Shenzhen Jitaike |
|
9 |
Variable frequency motor |
2.2kw |
2 units |
Jiangmen |
The spindle can have stepless speed regulation |
10 |
servo motor |
7.7nm |
3 sets |
Wuhan Maixin |
|
11 |
Cooling system |
Pump 120W |
1 set |
domestic |
|
12 |
Same motion self centering fixture |
hydraulic clamping Diameter 15-50 |
2 sets |
self-made |
|
13 |
Whole machine power |
9kw |
|||
14 |
hydraulic system |
Pump 20L flow rate |
1 set |
Taiwan Qili |
|
15 |
Machine tool positioning accuracy |
0.01MM |
|||
16 |
Range of length for processed products |
500 to 800 |
|||
17 |
Processing diameter range |
15 to 50 |
|||
18 |
Machine weight |
About 3.5 tons |
|||
19 |
Coaxiality tolerance of two center drilling power heads for machine tools |
0.03MM |
|||
20 |
Outer circular runout of processed workpieces |
0.10MM |
The workpiece itself has bending, flexibility, or non-circular outer diameter, which is not within this tolerance range |