Original
By certification 
Application And Features：
● CYTM41/2 hydraulic rock bolting rig is specially designed for the construction of rock bolt in the pipe seam and it is capable of passing the section 2.5 meters wide and 2.2 meters high.It is suitably qualified for anchoring operations in tunnels whose section extends to a width of over 3 meters and a height of over 3 meters.
● Complete functions.the beam have two working stations and it is equipped with a magazine having a storage capacity of 10 rock bolt rods,along with optional protective netting module; it is capable of performing the follow tasks: drilling,netting and installation of rock bolting rod;
● High safety.operators are protected by the ceiling,far away from the danger area;
CYTM41/2 Technical Parameters：
Dimensions and weight |
Drilling system | |||
Length |
10700㎜ |
－－－－ | Drilling |
Bolt rod install |
Width |
1750㎜ |
Model of rock drill |
1×HC25/R32 |
1×HC25/R32 |
Height |
2000/3000㎜ |
Impact power |
8kW |
8kW |
Weight |
12000㎏ |
Impact flow |
65L/min |
65L/min |
Tramming speed |
10㎞/h |
Impact pressure |
150bar |
150bar |
Maximum climbing capacity |
25%（14°） |
Max rotary pressure |
175bar |
－－－－ |
Safety protection |
Impact frequency |
55－65Hz |
55－65Hz | |
Noise level |
＜100dB(A) |
Torque |
325Nm |
－－－－ |
Lifting safety roof |
FOPS and ROPS |
Hole diameter |
32－51mm |
－－－－ |
Air and water system |
Feed extension |
480㎜ | ||
Air compressor |
1×JN4 |
Beam rotation |
360° |
|
Capacity of Air compressor |
0.5m3/min |
Applicable height of tunnel |
Length of bolt rod+1700mm |
|
pressure |
6－8bar |
Model |
K26F |
|
Device of shank lubrication |
Electronic pulse lubrication pump |
Boom extension |
1200㎜ |
|
Air consumption of lubrication |
0.3m3/min |
－－－－ | －－－－ | |
Oil consumption of lubrication |
180-250g/h |
Electric hydraulic power unit |
||
Water pump |
1×CR3 |
Motor |
45KW |
|
Power |
1.5kW |
Impact/feed/positioning |
Axial variable displacement piston pump |
|
Capacity of water pump |
3m3/h |
Rotation |
Gear pump |
|
Chassis |
Filter fineness |
10μ | ||
Diesel engine |
Cummins QSB3.9/60KW/2200rpm |
Hydraulic oil tank |
240L |
|
－－－－ |
Working voltage |
380V | ||
Exhaust purification |
Exhaust catalyst |
Ferquency |
50Hz |
|
Drive system |
Four-wheel drive system with wet axle |
Starting method |
Star-triangle |
|
Travelling braking |
Wet brake |
Cable reel |
1×K440 |
|
Parking braking |
Wet multidisc brake |
Length of reel cabling |
100m |
|
| Fuel tank | 60L |
Cable specifications |
3×25+3G6 |
|
|
CYTM41/2 Dimensions：
|
CYTM41/2 Transprot Dimension：
|
|
CYTM41/2 Turning Radius：
|
CYTM41/2：
|
http://www.ksdrillzone.com/
