NZG-31Ⅱ type internal combustion rail drilling machine has a wide range of applications, and can be used in line, construction and large and medium-sized maintenance operation of lines.
NZG-31Ⅱ type internal combustion rail drilling machine has a wide range of applications, and can be used in line, construction and large and medium-sized maintenance operation of lines. It is light in weight and small in volume, and belongs to portable machine.Nzg-31 II type internal combustion rail drilling machine is suitable for high-power maintenance machinery operating in areas without power supply. It uses internal combustion engine as power source, with small volume, simple operation and convenient maintenance. It is an ideal tool for drilling 75kg / m, 60kg / m, 50kg / M and 43kg / M rails.Nzg-31 II type internal combustion rail drilling machine is suitable for the public works and engineering departments to drill the joint holes of the rail and the basic rail of the turnout, and it is also suitable for the electrical and engineering departments to drill the lead wire plug pin holes of the rail. The public works department adopts the ф 31 hollow core drill bit, and the electrical service department adopts the special twist drill bit, six blade hollow drill bit, which is cooled by water injection, with high drilling efficiency.Equipped with positioning ruler, it can drill three holes accurately without marking.
Drilling range | Φ 31mm |
power | 3 HP |
working speed | 260r / min |
installation time | 15 s |
drilling time | 30-45 s |
mass | 18.5kg |
All messages