Product description information
Main features: Suitable for blasting holes and anchor rod operations in underground mines and tunnel excavations.
Function Configuration:
It is driven by an environmentally friendly diesel engine for movement and positioning, and an electric motor for rock drilling operations. The dual-power matching design enables rapid relocation of the machine and a zero-emission, low-noise, environmentally friendly rock drilling environment. It is equipped with a high-efficiency rock drilling machine, a heavy-duty, stable, and composite type drilling arm excavation system, featuring high-precision automatic parallel positioning and 360-degree rotation functions. This enables the drilling machine to be used for various purposes, such as high-precision excavation of a 35m² working face or auxiliary anchor bolt operations.
Mobility Function:
It is driven by a high-pressure closed hydraulic system for four-wheel movement. It can achieve two-speed changes in front and rear, has an engine that does not shut off during overload climbing, and can automatically adapt to deceleration and increase output torque. The dual-loop pedal-type brakes and emergency brake ensure braking safety during driving. The entire machine features an ultra-narrow articulated heavy-duty chassis design with a minimum turning radius of 2.8m, a climbing ability of 14 degrees, a walking speed of 12Km/h, and is specially designed for narrow underground mines and tunnel excavation blasting holes and anchor bolt drilling.
System Control:
During rock drilling, the machine automatically starts drilling and automatically stops the impact after the operation is completed. It also automatically returns after a 3-second delay for flushing the bottom hole. The drilling machine and drill bit have protection functions for no lubrication or flushing water during drilling. The advanced combined automatic anti-stuck bit system can automatically adjust the rotation pressure, pushing pressure, and impact pressure according to the different rock layer structures to ensure that the rock drilling operation is continuously carried out under the optimal matching conditions.
Intelligent Technology:
The entire electrical system of the machine adopts CAN communication connection technology and a modular, area-based layout design, which simplifies the wiring and enhances reliability. The display in the driver's cabin centrally reflects all the data of the drilling vehicle and automatically alerts, stores, and displays the operating status of the drilling rig, making it convenient for single-person operation of the drilling rig and facilitating the query of maintenance and faults.
Product Features:
1. Propulsion System: Heavy-duty aluminum alloy propulsion frame, featuring high bending and torsion resistance, excellent corrosion resistance, and long service life. The surface of the propulsion frame is coated with stainless steel, and polytetrafluoroethylene wear-resistant pads are used between moving parts to enhance service life.
2. Rock Drill: The ZY104M rock drill is equipped with a dual-buffer damping system, ensuring the optimal service life of the drill bit. The pressure oil film protection and lubrication at each interface reduce internal wear of the rock drill.
3. Safety ceiling: An adjustable safety ceiling designed to prevent falling objects from causing damage.
4. Large-capacity cable reel: The large-capacity cable reel enables the relocation of the equipment by 70 meters without the need to disassemble the cables.
5. Positioning legs: Four heavy-duty telescopic hydraulic legs are used to stabilize the aircraft body, ensuring a more stable and precise positioning.
6. Control Panel: The system is highly integrated, with a unified layout design in the same area, making the operation more convenient.
7. Braking System: Specifically designed and developed for underground working environments, it features a dual braking system. In addition to the wet wheel brakes at the front and rear axles, it also incorporates a wet main shaft brake at the front axle and a closed hydraulic parking brake at the rear axle.
Overall Machine Dimensions and Coverage Range
Turning Radius
Coverage Area
Main technical parameters
Slope Angle (°) Approach angle and departure angle (°)
Technical Specifications
|
| Drilling range (mm) |
41-89 |
Drill pipe size (mm) |
(R32, R38,T38) 3090/3700/4310 |
| Drilling depth (mm) |
2830/3440/4050 |
Maximum working area (m²) |
35 |
Equipped with a rock drill
|
| Model |
ZY104M |
Hydraulic system pressure (bar) |
230 |
| Impact Power (Kw) |
20 |
Rotational speed (rpm) |
0-388 |
| Maximum Torque (N.m) |
752 |
Machine Weight (Kg) |
170 |
| Impact frequency (Hz) |
60 |
|
|
Compressor
|
| Pressure (bar) |
8 |
Displacement (m³/min) |
0.3 |
Diesel Engine
|
| Model |
4BTA3.9-C80-Ⅱ (Cummins) |
RPM (revolutions per minute) |
2200 |
| Power (Kw) |
60 at 2200 rpm |
Torque (N.m) |
380/(1500rpm) |
Electric Motor
|
| Model |
GN13081501 |
Frequency (Hz) |
50 |
| Power (Kw) |
55 |
Voltage (V) |
380 |
| Rotational speed (r/min) |
1475 |
|
|
Propulsion Unit
|
| Total Length (mm) |
4890/5500/6110 |
Compensation Length (mm) |
1600 |
| Pushing process (mm) |
2830/3440/4050 |
Maximum lifting force (KN) |
15/19 |
Walking
|
| Walking speed (km/h) |
12/4.5 |
Rear axle swing angle (°) |
± 10 |
| Maximum Tractive Force (KN) |
32 |
Ground clearance (mm) |
260 |
| 14 |
|
|
Drilling Arm
|
| Translation mechanism |
Completely |
Left and right swing angle of the mechanism (°) |
± 40 |
| Drill arm extension (mm) |
1200 |
Increase/decrease the pitch and roll angles (°) |
+25/-48 |
| Swing angle of the drilling arm (°) |
± 35 |
Progression deviation angle (°) |
+3/-90 |
| Drill arm lifting, lower deck angle (°) |
+43/-20 |
Rotation angle of the beam (degrees) |
360 (screw type) |
Basement
|
| Articulated steering angle (°) |
± 41 |
15 |
| Hydraulic outriggers |
4 |
Fuel tank volume (L) |
63 |
Electrical System
|
| Startup type |
Star/ Triangle unloading startup |
Working lighting lamp |
2x40W,24V |
| Voltage (V) |
380 |
Driving lights |
8x70W,24V |
| Battery |
2x12V,105Ah |
Cable reel, diameter (mm) |
1100 |
Water System
|
| Flow rate (L/min) |
66 |
Minimum inlet pressure (bar) |
2 |
| Pressure (bar) |
12 |
|
|
Weight and Dimensions
|
| Overall weight of the machine |
≤ 12.17T |
Turning radius during driving |
Inner R2800, Outer R4900 |
| Overall dimensions (length x width x height) |
10920x1650x2100/2800 |
Product
