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Product Details:
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| Dimension: | 7500*2210*3250 Mm | Engine: | YUCHAI/CUMMINS |
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| Drilling Diameter: | 90-178 Mm | Rotation Torque: | 5600 N·m |
| Air Consumption: | 11-21m³/min | Drilling Rod: | 76*3000 Mm |
| Weight: | 9500 Kg | ||
| Highlight: | Hydraulic Crawler Rock Drilling Rig,70/74 Kw Rock Drilling Rig,Blasting Rock Drilling Rig |
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The JC900 hydraulic down-the-hole drilling rig offers superior performance compared to the previous model. It boasts a fully optimized structure, lower drilling footage costs, and more user-friendly design. The power unit is comprised of a diesel engine (or electric motor) and hydraulic oil pump set, while the hydraulic motor is utilized for auxiliary movements such as drilling, feeding, lifting, walking and hydraulic cylinder positioning.
One of the standout features of the JC900 is its impressive rotating torque. This is due to the use of a new planetary gearbox, which not only has a more compact structure but also offers a larger reduction ratio, higher torque transmission efficiency, and smoother operation.
Additionally, the JC900 is designed to be low maintenance and features imported rotary seals that have excellent sealing performance and long life. The polymer liner is also wear-resistant and does not require lubrication, making it more convenient to use.
The JC900 also features a manganese steel guide rail and sturdy, wear-free frame, ensuring reliable performance and hassle-free maintenance.
Our imported rotary seals offer exceptional sealing performance and a long life. The polymer liner is wear-resistant and doesn't require lubrication, making it more convenient for users. The frame of the rotary seals is firm and wear-free, thanks to the manganese steel guide rail.
The Yuchai 70kW supercharged engine is incredibly powerful and easy to maintain. For those who prefer an alternative, we offer a Cummins 74kw engine option. Our two-stage air filter device ensures that the engine takes in only clean air, ensuring safety and reliability.
The oil-water integrated radiator keeps the engine and hydraulic system functioning normally in high-temperature environments. Our original imported walking motor is also incredibly strong and can tow the air compressor. The two-speed walking system allows for fast walking and saves-shift time.
The multi-angle, extended-function drill arm allows for a wider range of drilling capabilities. Our machine can drill horizontal holes, front and rear angled holes, and lateral angled holes. In fact, the drilling sector of our machine is 20% larger than that of similar drilling rigs.
| Specification | Unit | JC900 |
| Drilling Specifiication | ||
| Rock Hardness | ||
| Hole Diameter | mm | 90-178 |
| Hole Depth | M | 22/60 |
| Drilling Rod | mm | 76*3000 |
| Drill Rod Tank | 6+1 | |
| Rotary Head | ||
| Rotation Torque | Nm | 5600 |
| Rotation Speed | rpm | 0-92 |
| Feeding System | ||
| Max. Feed force | KN | 16 |
| Max. Lifting force | KN | 20 |
| Max. Feed Speed | M/min | 15 |
| Max. Lifting Speed | M/min | 15 |
| Boom&Guide | ||
| Max Swing of Boom | 45° left / 45° right | |
| Max Dump of Boom | Up23,Down55 | |
| Max swing of Guide | 90(L)/31(R) or 31(L)/90(R) | |
| Max Dump of Guide | Up55,Down30 | |
| Mast Extension | mm | 4115 |
| Engine | ||
| Manufacturer | YUCHAI/CUMMINS | |
| Rated Horse power | Kw | 70/74 |
| Type | 4 cylinder,water cooling | |
| Air Consunmption demand | ||
| Air Consumption | M³/min | 11-21m³/min(1.2-2.4 Mpa) |
| Compressor Tpye | Rotary/Screw/Movable | |
| General Specifiication | ||
| Max.Travel Speed | Km/h | 2~3 |
| Truck width | mm | 300 |
| undervarrage floating degree | ° | ±15 |
| Gradeablility | ° | 24 |
| Net Weight | kg | 9500 |
| Shipping Dimension(L*W*H) | mm | 7500*2210*3250 |
| Ground Clearance | mm | 252 |
| Dust Collector(Optional) | ||
| Motor Speed | Rpm | 3300 |
| Filter quantity | 20 |
The rg machine comes equipped with an Operating System (OS), which allows the drill operator to easily observe and control the hydraulic and machinery systems centrally. In addition, the pneumatic operating system is both convenient and safe, allowing for one-handed operation while on the move. The OS also features an imported control valve that provides a reliable performance.
The rg machine also features a hydraulic and mechanical double lock, which ensures both the stability of the output and the longevity of the hydraulic motor. Compared to a worm and gear system, this double lock greatly improves the service life of the machine.
The rg machine’s traveling system is powered by imported, high-power hydraulic motors that drive each crawler. A closed-end reducing gear provides additional power, while a spring brake system and air clutch provide effective control in both positive and negative directions. The machine has a gradeability of up to 35° when dragging a compressor.
Operating System:
The rg machine comes equipped with an Operating System (OS), which allows the drill operator to easily observe and control the hydraulic and machinery systems centrally. In addition, the pneumatic operating system is both convenient and safe, allowing for one-handed operation while on the move. The OS also features an imported control valve that provides a reliable performance.
Hydraulic and Mechanical Double Lock:
The rg machine also features a hydraulic and mechanical double lock, which ensures both the stability of the output and the longevity of the hydraulic motor. Compared to a worm and gear system, this double lock greatly improves the service life of the machine.
Traveling System:
The rg machine’s traveling system is powered by imported, high-power hydraulic motors that drive each crawler. A closed-end reducing gear provides additional power, while a spring brake system and air clutch provide effective control in both positive and negative directions. The machine has a gradeability of up to 35° when dragging a compressor.
Our Rock Drilling Rig product comes with a comprehensive technical support and services package to ensure our clients receive the best possible experience and performance from their equipment. Our team of expert technicians are available to provide on-site training, installation, and maintenance services to ensure that the product is properly installed and functioning optimally.
In addition, we offer remote technical support for any issues that may arise during the operation of the Rock Drilling Rig. Our support team is available 24/7 to provide assistance and guidance to our clients.
We also provide a range of spare parts and accessories for the Rock Drilling Rig to ensure that it remains in top condition. Our spare parts are manufactured to the same high-quality standards as the original equipment, ensuring that they are fully compatible and will provide the same level of performance.
Finally, we offer a range of customization options to meet the specific needs of our clients. Our team can work with clients to develop customized solutions that meet their unique requirements, ensuring that they get the most out of their investment in the Rock Drilling Rig.
Q: What is the brand name of the rock drilling rig product?
A: The brand name of the rock drilling rig product is JCDRILL.
Q: What is the model number of the rock drilling rig?
A: The model number of the rock drilling rig is JC900.
Q: Where is the rock drilling rig manufactured?
A: The rock drilling rig is manufactured in Hebei, China.
Q: What certifications does the rock drilling rig have?
A: The rock drilling rig has ISO and CE certifications.
Q: What is the minimum order quantity for the rock drilling rig?
A: The minimum order quantity for the rock drilling rig is 1 set.
Q: What is the price of the rock drilling rig?
A: The price of the rock drilling rig is negotiable.
Q: What are the packaging details for the rock drilling rig?
A: The rock drilling rig is packaged in a standard export ocean transportation package.
Q: What is the delivery time for the rock drilling rig?
A: If the product is in stock, the delivery time for the rock drilling rig is immediate.
Q: What are the payment terms for the rock drilling rig?
A: The payment terms for the rock drilling rig include T/T, L/C, D/P, Western Union, and MoneyGram.
Q: What is the supply ability of the rock drilling rig?
A: The supply ability of the rock drilling rig is 2000 sets per year.
Contact Person: Ms. Tina Zhang
Tel: +8613521183617
Fax: 86-10-57159802
