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Good Drilling Efficiency Reverse Circulation Drilling Rig Hydraulic Crawler Mounted RC Drill Rigs for Mining
Application
RCJ180RC hydraulic RC drilling rig is mounted on a crawler chassis,driven by full hydraulic system, power head type drilling rig, which is used to drill vertical or inclined hole, and also the drilling techniques way of the following:
Drill auger drill
Down-The-Hole hammer drill
Mud forward circle drill
ODEX tools(casing pipe following) drill with DTH hammer
Medium reverse circle drill
Wireline core drilling after change core drilling rotary unit head
The Reverse circulation (RC ) drilling rig is mainly applied in RC drill/water well and observation well, geothermal hole,mini foundation pile hole.
Features
1.The RC drilling rig has large output torque and wide speed range, which can meet various drilling methods and has a wide range of applications.
2.The RC drill rig's feeding stroke is large, with no active drilling rod, which reduces the auxiliary time of reducing or adding rod, so that can improve the drilling efficiency.
3.The RC rig's thrust force and lifting force are very large, which can meet the effective drill and have a super ability to handle accidents.
4.The hydraulic RC drill rig is equipped with pipe puller device which can meet the requirements of twisting the drill rod, and reduces the labor strength.
5.The hydraulic RC drilling machine is crawler mounted, which makes the machine move easily.
6.Important hydraulic parts on the drilling rig are selected from the world high-end technical products or well-known brand products, and the corresponding monitoring system is configured to ensure the good reliability of the system and the low failure rate.
7.the hydraulic RC drilling equipment can be used by various drilling methods, such as: Non-cycle liquid dry auger drill DTH hammer drill in rock layer by air Mud circulation drill in sand soil layer DTH hammer with tube drill in broken rock area by air,wireline core drilling
| Model | RCJ180RC | ||
| Drill rig weight(crawler mounted) | kg | 9500 | |
| Length × Width × Height (normal) | mm | 6350×2200×2950 | |
| Ambient Temperature Range | °C | -10~38 | |
| Nominal Drill Depth | m | 180 | |
| Drill Diameter | mm | 130~320 | |
| Drill Hole Angle Range | ° | -90~-5 | |
| Drill head output | |||
| Output Rotation Speed | Low speed | rpm | 40/80 |
| High speed | rpm | 70/140 | |
| Max Output Torque | N.m | 8500 | |
| Stroke of Power Head | |||
| Feeding | mm | 3500 | |
| Thrust Force | kN | 45 | |
| Lifting Capacity | kN | 65 | |
| Mast | |||
| Sliding Stroke | mm | 850 | |
| Oil Pump | electric motor | diesel | |
| Output volume(big oil pump) | ml/r | 71 | 63 |
| Output volume(mini oil pump) | ml/r | 28 | 25 |
| Output volume(middle pump) | ml/r | 63 | 50 |
| Hydraulic Oil | L-HM46 | ||
| Tank Capacity | L | 220 | |
| Nominal Filtration Particle Size | μm | 10 | |
| Max. Work Temperature | °C | 65 | |
| Engine drive type Y225S-4+Y250M-4 | 6BTA5.9 | ||
| Power | kW | 37+55 | 132 |
| Rotary Speed (Max.) | rpm | 1500 | 2200 |
| Track Chassis Base | PD135 | ||
| Width of Pedrail | mm | 400 | |
| Unit Pressure | MPa | <0.05 | |
| Climb Ability | ° | ≤20 | |
| Air/Mud Hose Size | |||
| Ball Valve | in | 1+1/2 | |
| Inner Diameter of Hose | mm | 45 | |
| Winch(for choice) | |||
| Lift Force | KN | 11 | |
1,ISO certified top supplier
2,Support customers to visit the factory
3,Rich experience professional sales team
4,Enough manufacture capacity .fast delivery
Selling
1,Production process visualization
2,Packaging process visualization
3,Transportation process visualization
After sales
1,One year warranty service
2,Enjoy a lifetime VIP service
3,Old customers can enjoy big discounts
4,Provide a lifelong online problem solution
5,Can send technician to work site for training as clients requirements.
1.Why choose us ?
Rancheng Machinery is a very professional drilling rig supplier in China. We have rich experience in this industry for 11 years.Now our products are serving around the world.we have High Quality, Competitive Price, and Fast Shipment.
2.Do you offer any custom designs?
Yes,we have our own trade factory. We provide services to top range partners.Produce a superior product for you by your designs.
3,How to make sure the quality we sent to you is same with what we said?
We are the diamond supplier in Made-in-China, will ganrantee the safe of your money and the quality of the goods.
4.How To Order ?
Step 1, please tell us what model and quantity you need;
Step 2, then we will make a PI for you to confirm the order details;
Step 3, when we confirmed everything, can arrange the payment;
Step 4, finally we deliver the goods within the stipulated time.
5. When will make delivery ?
About 10-15 work days after receipt of the payment.
6.After-sales Service
1 year warranty for all kinds of products;
If you find any defective accessories first time, we will give you the new parts for free to replace in the next order, as an experienced manufacturer, you can rest assured of the quality and after-sales service.
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