ZJ 135 Underground Deep Hole Mining Drilling Rig

ZJ 135 Underground Deep Hole Mining Drilling Rig

ZJ135 underground mining drilling rig, also known as “longhole drill jumbo”, is mainly used for drilling blasting holes in underground non coal mine medium and deep hole mining occasions, and can also be used for anchor cable support drilling operations.
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Product Introduction
 
ZJ135 Underground Deep Hole Drilling Rig

 

ZJ 135 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

product-951-777

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

ZJ 135 underground deep hole drilling rig

 

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