Product details
CYTJ45B Hydraulic Tunnelling Drilling Rig
CYTJ45B Application And Features：
CYTJ45B hydraulic tunneling drill rig used to drill vertical, inclined and horizontal blast holes in low tunnels.Through the section(2.5m*1.5m),the drill rig is suitably qualified for any tunnels whose section falls in the range of 3.5m*1.8m-5m*4.8m.
● The drill rig provides a good view for the operator;balanced layout and the articulated chassis of four-wheel drive ensure the flexible,fast and safe driving in the narrow tunnel;
● The stepped piston is used for the high-frequency impacting rock drill and this can improve the transmission efficiency of impact wave and drilling speed and reduce the consumption of drilling tools and make it in good condition;
● Considerable space and automatic functions enable the driver to concentrate on drilling in a safe,fast and accurate manner;
● All the relevant parts are kept in good protection,meanwhile maintenance easily.
CYTJ45B Technical Parameters：
Dimensions and weight |
Drilling system | |||||
Length |
11160㎜ |
Model of rock drill |
HC50/R38 |
95SA/R38 |
HC95LM/R38 |
|
Width |
2000㎜ |
Impact power |
13KW |
20KW |
21KW |
|
Height |
1465/1985㎜ |
Impact pressure |
130bar |
165bar |
180bar |
|
Weight |
About 11000㎏ |
Max rotary pressure |
150bar |
210bar |
210bar |
|
Tramming speed |
10㎞/h |
Impact frequency |
62Hz |
62Hz |
62Hz |
|
Maximum climbing capacity |
20%（11°） |
Torque |
325Nm |
597Nm |
764Nm |
|
Safety protectio |
Hole diameter |
32-76㎜ |
42-102mm |
42-102mm | ||
Noise level |
＜100dB(A) |
Beam rotation |
360° |
|||
Lifting safety roof |
FOPS and ROPS |
Feed extension |
1600㎜ |
|||
Air and water system |
Model |
K20 | ||||
Air compressor |
1×JN4 |
Form of drill boom |
Self-leveling |
|||
Capacity of Air compressor |
0.5m3/min |
Boom extension(matching) |
1200㎜ |
|||
Pressure |
6-8bar |
Electric hydraulic power unit |
||||
Device of shank lubrication |
Electronic pulse lubrication pump |
Motor |
45kW |
55KW |
75kW |
|
Air consumption of lubrication |
0.3m3/min |
Impact/feed/positioning |
Axial variable displacement piston pump |
|||
Oil consumption of lubrication |
180-250g/h |
Rotation |
Gear pump |
|||
Water pump |
1×CR3 |
Filter fineness | Filter fineness |
10μ |
||
Power |
1.5kW |
Hydraulic oil tank | Hydraulic oil tank |
240L |
||
Capacity of water pump |
3m3/h |
6m3/h | Hydraulic cooler |
Water cooler |
||
Chassis |
Working voltage |
380V | ||||
Diesel engine |
60kW, 2200rpm |
Frequency |
50Hz |
|||
QSB3.9-C80－31 |
Starting method |
Star-triangle | ||||
Exhaust purification |
Exhaust catalyst |
Cable reel |
1×F440 |
|||
Drive system |
Four-wheel drive system with wet axle |
Length of reel cabling |
100m |
80m |
||
Swing angle |
Swing of rear axle±6° |
Cable specifications |
3×35+3G6 |
3×50+3G6 |
||
Tires |
300-15 |
/ | / | / | ||
Steering mechanism |
Articulated steering:±35° |
/ | / | / | ||
Parking braking |
Wet multidisc brake |
/ | / | / | ||
Travelling braking |
Wet brake |
/ | / | / | ||
| Fuel tank | 30L |
/ | / | / | ||
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CYTJ45B Dimensions
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CYTJ45B Turning Diagram：
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CYTJ45B Coverage Area：
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http://www.ksdrillzone.com/
