CYTJ76A2 Mining Jumbo
CYTJ76A2 It is a two-arm rock drilling rig developed by our company for small and medium-sized mines. Compared with a single-arm rock drilling rig, it is more efficient and has a larger operating range.
The main function is to be used for punching operations before roadway boring and blasting.
Mining Jumbo is a large mechanical equipment used in mining and tunnel excavation, with the advantages of efficient operation, adaptability to a variety of terrains, and high safety performance, the following is a specific introduction:
Efficient Operation: Rock drilling trolleys can create large excavation spaces quickly and efficiently. It can dig tunnels and mines several meters wide and high in a matter of hours, moving more material at a faster rate, significantly increasing the productivity and profitability of mining operations.
Powerful Drilling Capabilities: Equipped with hydraulic drilling rigs, it is capable of drilling larger diameter holes, typically up to 75mm, which allows it to create tunnels and mines in hard rocks and other challenging underground environments, adapting to a variety of rock formations of varying hardness.
Flexible Operational Performance: Adopts a fully hydraulic system, with flexible mobility, capable of freely moving and steering in narrow and complex underground spaces, convenient access to different operating positions, and adaptation to various mining and tunneling work scenarios.
High degree of automation: Equipped with an automated drilling and positioning system, it can accurately control the position and angle of the drilling hole, reduce the error of manual operation, improve the accuracy and quality of the drilling, and also reduce the labor intensity of the operator.
Superior safety performance: With remote control function, operators can control the equipment from a safe distance, avoiding direct exposure to dangerous working environments, reducing the risk of accidents and ensuring the life safety of operators.
Good maintainability: It adopts a modular structure design, and each component is relatively independent, making it easy to disassemble and replace. When a component fails, it can be quickly repaired or replaced, reducing equipment downtime and maintenance costs.
Adaptability: Available in a variety of models and specifications, it can adapt to different scales and types of mining and tunneling projects. Some small rock drilling trolleys are suitable for tight space operations, while large rock drilling trolleys can be used for large-scale mining and tunneling projects.
Multi-functional integration: Some rock drilling trolleys have the characteristics of multi-functional integration, such as some models of rock drilling trolleys can realize the conversion from rock drilling operation to bolt support operation by replacing parts or accessories, improving equipment utilization and reducing equipment investment costs.
Drill basic parameters | ||
Transportation status dimensions | long | 11800mm |
wide | 1990mm | |
tall | 2300mm | |
Work status dimensions | tall | 3000mm |
drill boom
| Number of boreholes
| 2 |
Propeller compensation | 1250mm
| |
Shaft extension | 1250mm | |
Promote beam flipping | 360 degrees
| |
Upper arm elevation Angle | Maximum 65 degrees | |
Minimum-30 degrees | ||
Shoulder swing Angle | ± 35 degrees | |
batholith
| Hydraulic power steering-articulated steering | ± 40 degrees |
propons
| Dana, DANA 123 | |
rear axle | Dana DANA 123 | |
minimum turning radius
| Outside: 5700mm | |
Inner side 2800mm | ||
Posterior bridge swing angle | ± 10 degrees | |
speed of travel | 0~10K/m | |
climbing capacity | 14 degrees | |
turn | Jerk steering | |
drive | four wheel drive | |
Driving brake | Two separate loops | |
Emergency parking and parking brake | Forced application, hydraulic failure | |
transmission
| Clark12000 | |
ground clearance | 260 | |
Tyre size | 12.00×20R | |
Applicable section area | 48m² | |
borehole diameter | Ф45mm-Ф76mm | |
Raising and lowering the ceiling | 700mm | |
Hydraulic tank volume | 195L | |
Diesel tank volume | 60L | |
air pump | At 6 bar, 600L/min | |
water pump | In the case of 13.5bar, 150L/min | |
total | 18000Kg | |
Engine type and power
| ||
model | — | Deutz F5L912W |
power rating | Kw | 52 |
Speed (maximum) | rpm | 2300 |
Torque (maximum) | Nm | 258 |
Motor power and model | |||
Main motor power and model | model | - | ABB YX3 250M-4(B5) |
power | Kw | 55 | |
Power of pump motor | Kw | ABB 7.5 | |
Air pump motor power | Kw | ABB 5.5 | |
System operating pressure (main pump) | bar | 180 | |
Operating pressure of walking pump | bar | 230 | |