
ZJ 135 Underground Deep Hole Mining Drilling Rig
ZJ135 Underground Deep Hole Drilling Rig

Products Description
ZJ 135 underground deep hole drilling rig, also called the "longhole drill jumbo," is designed for blasting hole drilling in underground non-coal mines. It also supports anchor cable drilling.
Suitable for roadways from 3.2m×3.2m to 7.5m×5m, its actuator offers horizontal sliding, 360° rotation, and dual 45° swings for agile drilling at any angle.
Products High Lights
YUCHAI Diesel Engine
Electronically controlled fuel injection;
lower fuel consumption
Stable-performing rock drill
High impact power, high drilling efficiency, low probability of sticking
Versatile robotic arm
Structure of "slewing bearing + swinging oil cylinder" is adopted,
Advanced drilling system
Load sensitive control, output on demand and high energy utilization rate
Safety detail design
Remote control console, flexible and convenient to move;
Use multiple access doors, which is convenient for maintenance and repair;
Value appreciation space
Control system of good openness. It is developed based on the controller, which can be easily added various functional modules;
Key Technology
01. Rock Drill
Adopt high-power rock drill, double buffer design, high drilling efficiency ,low probability of sticking
| Hole Diameter | 64-102mm |
| Impact Power | 22/24KW |
| Impact Flow | 105L/min / 138L/min |
| Impact Pressure | 220Bar / 200Bar |
| Impact Frequency | 53Hz / 57Hz |
| Torque | 1050N.m / 955N.m |
| Rotary Speed | 215 rpm / 236rpm |
02. Drill boom assembly
The mechanical boom is composed of a guide mechanism, a swing arm, a swing cylinder, a motor reducer assembly, a slewing bearing, and a propeller bracket.
| Drill boom tilt angle | forward 25° , afterward 65° |
| Max. parallel hole range with single positioning | 3000 mm |
| Swing boom ratation angle | 360° |
| Independent swing angle of the thruster bracket | -45° to +45° |
| Adjustment stroke of the propeller | 1200 mm |
03.Chassis assembly
Create a comprehensive solution for efficient human theft manag
| Overall Width | 2000 mm |
| Wheel base | 3000 mm |
| Gradeability | 14° |
| Max. Ground clearance | 200 mm |
| Approach/departure angle | 20° |
04. Engine System
YUCHAI CN IV Emmission standard
| Model | YCF 30100-T480 |
| Rated power | 73.5KW |
| Rated rotation speed | 2400 rpm |
05. Hydraulic System
The hydraulic system adopts a mature medium and low pressure system, with good
performance and high reliability
| System Pressure | 22 Mpa |
| Hydraulic oil tank capacity | 180 L |
06. Electrical System
| Voltage/frequency | 380V/50Hz |
| Motor Power | 75 KW |
| Input Power | 85 KW |
| Safety Protection | Leakage protection, overload protection, short circuit protection, etc. |
07. Water System
| Water pump power | 3 KW |
| Rated Displacement | 83.3L /min (12 Bar) |
| Output Pressure | 12 Bar |
| Min.Inlet Pressure | 4 bar |
08. Propeller
Create a comprehensive solution for efficient human theft manag
| Drill Pipe Length | 1220/1525mm |
| Drill Diameter | 64-102mm |
| Economical drilling depth | 35/41m |
| Rock drill push stroke | 1930mm |
| Total length | 3400mm |
| Max. propulsion | 47KN |
| Compensasion stroke of propulsion beam | 1200mm |

Main Technical Parameter
| 01, Basic Parameter | 2), Propulsion beam | ||
| Weight(KG) | 17500.00 | Total Length | 3200/3400mm |
| Transportation Dimensions(mm) | 8500*2380*3100 | Max.Propulsion(KN) | 47 |
| Turning Radius(mm) | 3050/5670 | 03), Chassis | |
| 02, Configuration | Engine | Yuchai 73.5KW,CN IV | |
| 1) Rock Drill | Overall width of chassis(mm) | 2000 | |
| Model | HC95LQW/22U | Travelling Speed(km/h) | 10 |
| Brand | Montabert/Epiroc | Ground clearance(mm) | 200 |
| Impact power(KW) | 24 / 22 | 4), Air System | |
| Impact Flow(L/min) | 138 /105 | Displacement(L/min) | 700 |
| Impact Frequency(Hz) | 57/53 | Power(KW) | 3 |
| Drilling Diameter(mm) | 64-102 | Exhaust pressure(bar) | 10 |

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