Product Description:
The JC900 hydraulic down-the-hole drilling rig surpasses its
previous generation in terms of performance. Its structure has been
fully optimized resulting in a lower drilling footage cost and a
more user-friendly design. The power unit for this rig is the
diesel engine (electric motor)-hydraulic oil pump set; while the
hydraulic motor is responsible for movements such as drilling,
feeding, lifting, walking and hydraulic cylinder positioning.
One of the remarkable features of the JC900 is its large rotating
torque. This rig also boasts of a new planetary gearbox, which is
more compact, has a larger reduction ratio and higher torque
transmission efficiency, allowing for smoother operation. Because
it does not require other components for shock absorption, such as
damping points, it also has a lower failure rate and reduces daily
maintenance costs. Additionally, the unconsolidated layer is not
easy to jam resulting a higher hole formation rate.
The imported rotary seals have excellent sealing performance and a
long life span. This rig also has a polymer liner that is
wear-resistant, does not require lubrication and is more convenient
to use. On the other hand, the manganese steel guide rail ensures
that the frame is firm and wear-free.
Features:
Applications:
| 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 |
As an assistant, I am here to offer a revised version of the text
provided:
Operating System
The back of rg has an operating system equipped with an Operating
System that allows the drill operator to observe and centrally
control the machinery and hydraulic system. The pneumatic operating
system is both convenient and safe, enabling one-handed control
while the machinery is traveling. The control valve is imported,
providing reliable performance.
Hydraulic and Mechanical Double Lock
The hydraulic and mechanical double lock not only ensures stable
output of the large torque of the hydraulic motor but also has a
longer service life than the worm and gear.
Traveling System
Each crawler of rg is powered by imported high-power hydraulic
motors and driven by a closed-end reducing gear. The machinery can
brake through the spring brake system, and the air clutch provides
the same power of positive and negative directions. With a
compressor being dragged, the rg gradeability can reach 35°.
Support and Services:
The Rock Drilling Rig product comes with comprehensive technical
support and services to ensure optimal performance and reliability.
Our experienced technical team is available to answer any questions
and provide support throughout the product lifecycle. Our services
include:
- Installation and commissioning of the product
- Training for operators and maintenance personnel
- Regular maintenance and inspection services to ensure smooth
operation and prevent downtime
- Repair and replacement of parts
- 24/7 technical support and troubleshooting
We are committed to providing the highest level of technical
support and services to our customers to ensure the success of
their operations.
FAQ:
Q1: What is the brand name of the rock drilling rig?
A1: The brand name of the rock drilling rig is JCDRILL.
Q2: What is the model number of the rock drilling rig?
A2: The model number of the rock drilling rig is JC900.
Q3: What is the place of origin of the rock drilling rig?
A3: The place of origin of the rock drilling rig is Hebei, China.
Q4: What certifications does the rock drilling rig hold?
A4: The rock drilling rig holds ISO and CE certifications.
Q5: What are the payment terms for purchasing the rock drilling
rig?
A5: The payment terms for purchasing the rock drilling rig include
T/T, L/C, D/P, Western Union, and MoneyGram.
