Rail drilling machine ÐÑÑ-01
Description
The single-spindle machine ÐÑÑ-01 with digital program control is designed for drilling holes in rails R65 in stationary plant conditions.
The machine construction allows chamfering.
The machine is installed in automatic production lines for heat treated rails at rail welding plants, as well as in metallurgical facilities manufacturing rails.
The machine is used in moderately cold climate conditions, location category 4 as per GOST 15150-69.
Technical data
Characteristic |
Value |
|
Rated supply main voltage of 3-phase AC, V |
380 |
|
Supply main frequency, Hz |
50 |
|
Drill diameter, mm |
36 |
|
Drill rotary speed, rpm |
1 024 |
|
Drill feeding speed, mm/s |
at instrument supply |
20 - 30 |
at drilling |
0.7 - 1.2 |
|
Chamfer rotation speed, rpm |
750 |
|
Chamfer feeding speed, mm/s |
20 -30 |
|
Lubricating-cooling fluid fed in cutting area, max., l/min. |
4 |
|
Rated pressure in hydraulic system, bar |
140 |
|
Dimensions, mm (length x width x height), not more |
drilling unit |
1 728 õ 1 311 õ 1 292 |
hydraulic drive station |
1 141 õ 678 õ 1 064 |
|
control panel |
600 õ 500 õ 1 055 |
|
Mass, kg, not more |
drilling unit |
1 116 |
hydraulic drive station |
326 |
|
control panel |
200 |