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KQZD-593 Down-the-Hole Drill Rig
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产品描述
- 产品描述
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- Commodity name: KQZD-593 Down-the-Hole Drill Rig
1.Introduction to KQZD-593 Down-the-Hole Drill Rig
The KQZD series Down-the-Hole (DTH) drill rig is a highly efficient and flexible open-pit crawler-type rock drilling equipment. It transmits impact energy to the drill bit through an impactor; while the drill bit impacts the rock at high frequency, it rotates at high speed simultaneously. Compressed air discharges the drilled rock cuttings out of the hole, enabling the synchronized operation of "impact-rotation-slag discharge".
The DTH drill rig boasts excellent mobility and off-road capability, adapting to all-terrain operations and allowing for quick and flexible transfer in complex terrains. It is mainly applied in fields such as open-pit mine blast holes, large-scale rock excavation projects, and water conservancy and hydropower construction. The Jujian DTH drill rig is an efficient and reliable choice for hard rock deep-hole operations.
2.Features of KQZD-593 Down-the-Hole Drill Rig
2.1.Adopts a steel crawler chassis, featuring excellent off-road performance.
2.2.Some models are equipped with pitch cylinders on the crawler frame, which can freely adjust the center of gravity of the machine body, ensuring stability and safety during drilling operations on uneven terrain.
2.3.The drill boom and drill frame are equipped with a full set of adjustment cylinders, enabling easy all-dimensional adjustment of the drilling angle.
2.4.Equipped with a high-power engine and an advanced hydraulic system, ensuring stable reliability and strong power.
2.5.The combination of DTH impact and hydraulic rotation significantly improves the hard rock drilling speed.
2.6.The dry dust collector (optional) can greatly reduce the dust concentration in the construction environment, protecting workers' health and extending the service life of the equipment.
2.7.The drill rig is simple and easy to operate; new operators can quickly get started, reducing reliance on skilled labor.
2.8.Adopts a heavy-duty structural design; key parts are shock-resistant and wear-resistant, ensuring a long service life and low failure rate.
2.9.The KQZD-593 DTH drill rig is a new type of DTH drill rig developed to meet market demands. This product has excellent performance and a wide range of applications, and can operate normally in cold and high-altitude areas. Its hydraulic system adopts advanced domestic technology, featuring more flexible and smooth operation, complete functions, wider adaptability, and high cost-effectiveness.
3.Parameters of KQZD-593 DTH Drill Rig
Model
KQZD-593
Machine Parameters
Drill Rig Type
Split-type Machine
Air Compressor
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Overall Machine Weight
6.34T
Overall Machine Dimension
700022802400mm
Climbing Capacity
25°
Crawler Frame Swing Angle
±10°
Travel Speed
4km/h
Power Parameters
Diesel Engine Model
Yuchai YC4DK100-T304
Rated Power of Diesel Engine
88kW
Motor Power
/
Working Parameters
Power Head
Double Cycloidal Hydraulic Motor
Rotation Speed
0~160rpm
Rotation Torque
2000N.m
Feeding Method
Hydraulic Motor Chain
Feeding Force
55kN
Lifting Force
90kN
Drill Pipe Specification
64/76/89*3000mm
Drilling Diameter
90~254mm
Drilling Depth
60m
Applicable Rock Strength
F=6~20
Air Consumption
14~35 m³/min
Accessories
Dry Dust Collector Included
No
Matching Drilling Tools
20m φ76 drill pipe,
1 set of high-air-pressure 45A impactor,
1 φ115 DTH drill bit
Note: Products are continuously improved. For any changes, no separate notice will be given. Please refer to the actual product.
Key words:- Down-the-hole drill rig
- Open-pit down-the-hole drill rig
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