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Product introduction
The ZYS-50/400S hydraulic portable drilling machine has the features of light in weight, promising in performance, easy in operation, convenient in repairing, efficient in drilling. This serials of drilling machine is adopted to the side bolting in various tunnels whose hardness is less than 80MPa. This serials of drilling machine is powered by hydraulic station. It can be used with MYT serial of hydraulic roof bolts to realize roof and side bolting simultaneously.
Performance and Parameters
|
Performance |
Parameters |
ZYS-50/400S |
|
Rated pressure（MPa） |
8.5 |
|
|
Flushing water pressure（MPa） |
0.6-1.2 |
|
|
Rated torque(N.m) |
50 |
|
|
Rated flow(L/min) |
23 |
|
|
Rated rotate speed(r/min) |
400 |
|
|
Max. rotate speed(r/min) |
450 |
|
|
Noise(dB(A)) |
≤90 |
|
|
Weight(kg) |
12 |
|
|
Chuck size(mm) |
S=19/S=22 |
|
Matched drilling tools |
Drill bit |
|
|
Specification (mm) |
Φ27、Φ28、Φ30、Φ32、Φ38、Φ42、Φ44 |
|
|
Screw thread size |
M14×1.5 M16×2 |
|
|
Hexagonal drill rod |
||
|
Specification (mm) |
B19、B22 |
|
|
Screw thread size |
M14×1.5 rectangle16 M16×2 rectangle18 |
|
|
Length |
Can be produced according to requirements of customer |
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