1 |
Maximum milling width |
2000 mm |
2 |
Maximum milling height |
1500 mm |
3 |
Milling head motor power |
7.5 kW |
4 |
Spindle rotation speed of milling head (manual shift transmission) |
110-630 r/min |
5 |
Maximum cutter head diameter of milling head |
Φ250 mm |
6 |
Outer diameter of spindle end of milling head |
Φ128.57 mm |
7 |
Milling head spindle end number |
ISO 50 |
8 |
Inner taper of milling head spindle |
7:24 |
9 |
Expansion and contraction amount of milling head spindle |
100 mm |
10 |
Horizontal feed motor power |
2.9 kW |
11 |
Lift feed motor power |
1.8 kW |
12 |
Power of workbench pump station |
4 kW |
13 |
Lifting and lowering of milling head |
Stepless speed regulation |
14 |
Horizontal slide feed |
Stepless speed regulation |
15 |
Hydraulic system pressure |
10 MPa |
Box column End-face milling machines is an excellent product launched by Jinfeng Welding and Cutting Company for the steel structure industry. It is a milling machine specially designed for milling on the end-face of box beams ( box columns) and H beam. Over the years, after continuous optimization and improvement, the performance has become more perfect, which is welcomed by customers at home and abroad, and the market coverage is relatively high. The device has the following advantages:
1.1Machine bed-frame, column are fabricated with heavy steel in one piece, which having high strength, good resistance to shocking.
1.2Adopting large power milling head, which having fast speed of milling with high efficiency.
1.3The bed-frame is cover with metal protection shield, good strength and high performance.
Simple and convenient operation, reliable working, simple structure, easy maintenance.
Following is the production flow chart for the production from plates till H beam and final inspection.