Nav Ashu Machine Tools
We have been the profound manufacturer of the Radial Drilling Machine within the industry. All the radial drilling machines are equipped with column, bed and saddle whose details are mentioned as follows:
Base: The base is a one-piece casting of heavy proportion and rigidly cross ribbed on the underside to prevent any bowing effect under heavy loads. A reservoir for coolants cast integrated with base. The 'Tee' slots on the surface are machined and the surface is hand scrapped.
Column: It is of a high Brined Hardness number suitable for its purpose. As there are no rotating joints there in, it is quite rigid.
Arm: Automatic vertical movement of Arm is provided with direct coupled flange moior on the Bracket. The lead screw will not rotate even while automatic movement will be in operation. Arm is adjustable to any angular position.
Drill Head: Drill Head is mounted on an Arm. The electric motor is directly mounted on drill head.
Technical Specifications:
|
|
|
MM |
MM |
MM |
MM |
|
Drilling Cap. in Steel |
|
25 |
32 |
40 |
50 |
|
Dis. of Spindle Centre to Column |
Max. |
500 |
650 |
925 |
1100 |
|
Min. |
175 |
200 |
250 |
400 |
|
|
Dis. of Spindle Nose to Base |
Max. |
550 |
680 |
950 |
1125 |
|
Min. |
125 |
150 |
250 |
310 |
|
|
Pillar Diameter |
|
140 |
175 |
200 |
225 |
|
Travel of Arm on Column |
Vert. |
675 |
675 |
900 |
1275 |
|
Hori. |
600 |
600 |
900 |
1175 |
