ZJ 235 Underground Mining Drilling Rig
It can drill blasting holes and bolt holes.
ZJ235 Underground Mining Drilling Rig
Products Description
ZJ 235 underground mining drilling rig is mainly suitable for large and medium-sized non-coal underground mines, hydropower underground tunnels, and culverts etc. It can drill blasting holes and bolt holes.
The equipment adopts hydraulic drilling system, fast drilling speed, high work efficiency. The machine is compact in structure, flexible in maneuver and strong in climbing ability, which can fully adapt to rugged terrain underground. Equipped with FOPS certification cab roof, optional automatic fire extinguishing system, water pipe coil, shoe-washing nozzle, electric centralized lubrication and other functions. The maximum coverage area is up to 52 square meters
Products High Lights
ROCK DRILL
The imported drill has the characteristics of super bending resistance,high drilling speed and low loss of drilling tools, etc.
FEED
Light aluminum beam, high efficiency bending, torsion and fatigue resistance, long service life.
BOOM
Full parallel drill boom, rapid and accurate positioning; Square structure, high strength, good shock absorption performance Structure of "slewing bearing + swinging oil cylinder" is adopted,
HYDRAULIC SYSTEM
Three pump system,clear division of labor,strong anti-interference ability,stable output flow;
Direct hydraulic control system is adopted in drilling operation
ELECTRICAL SYSTEM
Choose Schneider, Siemens and other international famous brand electrical
components, high reliability, long service life.
POWER
European Ⅲ emission engine, imported DANA hydrostatic transmission and axle, the vehicle climbing ability is strong
Main Technical Parameter
| 01, Basic Parameter | 3), Feed | ||
| Weight(KG) | 21000.00 | Total length(mm) |
5437(standard) /5986 |
| Transportation Dimensions(mm) | 12200*1990*2289 |
Feed force(kN) |
15 |
| Turning Radius(mm) | 3350/5700 |
Drill steel length(mm) |
3700(standard) /4310 |
|
Coverage area(w×h,mm) |
9052*6775 |
Hole depth(mm) |
3400(standard) /4000 |
|
Maximum coverage area(㎡) |
52 | Max. swinging angle(°) | -3~+90 |
| 02, Configuration | 4) Engine | ||
| 1) Rock Drill | Brand | Cummins | |
| Model | HC109*2 | Power(KW) | 74 |
| Brand | Montabert | Emission standard | EURO III |
| Impact power(KW) | 18.8 | 4), Hydraulic System | |
| Impact Flow(L/min) | 138 /105 |
Control Mode |
Direct acting multi-way valvecontrol |
| Impact Frequency(Hz) | 47 |
Motor power (kW) × quantity |
55*2 |
| Drilling Diameter(mm) | 45-102 | Exhaust pressure(bar) | 10 |
|
Rotation speed(r/min) |
176 |
Hydraulic oil tank, volume(L) |
260 |
| 2), Propulsion beam | 5) Air System | ||
| Feed extension(mm) | 1250 | Filtration ( μm) | 10 |
|
Parallel holding |
complete |
Air pressure(bar) | 10 |
|
Coverage area(㎡) |
24 |
Air consumption (L/min) |
700 |
|
Boom extension(mm) |
1250 |
Oil supply( ml/min) |
1.4~1.75 |
|
Max. lifting angle(°) |
+65/-51 |
5) Water System | |
|
Max. swinging angle(°) |
±40 |
Power(kW) |
5.5 |
|
Capacity(L/min) |
100 |
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