| Technical specifications |
| Drilling work parameters |
| Hole diameter range(mm) |
45-89 |
| Hole depth(mm) |
3440 |
| Drill rod size &length(mm) |
38-H 35 570um10 |
| Bolt length (mm |
3500 |
| Rock drill |
| Model |
ZY104M |
| Percussion power(kW) |
20 |
| Percussion rate(Hz) |
60 |
| Air compressor |
| Working pressure(bar) |
8 |
| Rated FAD(m3/min) |
1 |
| Diesel engine |
| Model |
QSB5.9-C170-30 |
| Rated power(kW) |
25 |
| RPM(rpm) |
2200 rpm |
| Electric motor |
| Rated power(kW) |
55 |
| Working RPM(r/min) |
475 |
| Voltage(V) |
380 |
| Drill rod feed |
| Overall length(mm) |
5495 |
| Travel length(mm) |
446 |
| Extension length(mm) |
800 |
| Bolt feed |
| Overall length(mm) |
5495 |
| Travel length(mm) |
3840 |
| Extension length(mm) |
00 |
| Bolt carousel capacity |
9+1 |
| Cement grouting feed |
| Overall length(mm) |
5173 |
| Travel length(mm) |
3470 |
| Tramming |
| Tramming Speed(km/h) |
14.5/6.5/3.7 |
| Gradeability(degree) |
5 |
| Rear axle swing(degree) |
|
| Ground clearance(mm) |
340 |
| Boom |
| Boom extension length(mm) |
1600 |
| Boom swing angleL/R(degree) |
±45 |
| Boom up/down angle(degree) |
+68/-45 |
| Service platform |
| Boom extension length(mm) |
4000 |
| Boom swing angleL/R(degree) |
±45 |
| Boom up/down angle(degree) |
+60/-35 |
| Rated load capacity(kg) |
600 |
| Grouting system |
| Grouting pressure(bar) |
25 |
| Groutingflow rate(L/min) |
0-40 |
| Cement mixer capacity(L) |
220 |
| Fuel tank capacity(L) |
130 |
| Water hose reel capacity(m) |
100 |
| Electrical cable reel capacity(m) |
100 |
| Weight(kg) |
300 |
| Dimensions(LxWx min./max.H |
16800×2500×2700/340 |
| Turning radius |
(inner 4,800mm/outer 8,200mm) |
| Bolting coverage(WxH) |
17.4×12.4 |
| Workingface coverage area(m2) |
162 |
| Service platform coverage(WxH) |
14.6×9.7 |
