| Customization: | Available |
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| After-sales Service: | Available for Ever |
| Warranty: | One Year |
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The RCQ520 hydraulic small rotary drilling rig adopts a pressurized drilling method, which can achieve a maximum rotary drilling depth of 20m.
This drilling rig is equipped with drilling tools of different specifications, and the pile hole diameter range can reach 500-1200mm.
This small pile driver has high drilling efficiency and can be quickly transferred to the next construction site after the construction is completed. It is flexible, convenient and efficient. It is a pile driving machinery and equipment dedicated to the national high-speed railway construction.
Application
1. Applicable to soil layers, clay layers, filler layers, silt layers, silt layers and some strata containing pebbles, gravel and strongly weathered rocks;
2. Applicable to various engineering projects such as building pile foundation construction, high-speed rail contact network support, slope protection piles, urban construction, civil construction, new rural construction, power grid transformation, landscaping, etc.
| model | RCQ520 |
| Working mode | hydraulic oil cylinder pressure |
| Drilling diameter (mm) | Φ500-Φ1200 |
| drilling depth (m) | 20 |
| Kelly bar diameter (mm) | 315 |
| Dimension (mm) | 11000X2400X3350mm |
| Total weight (t) | 19T |
| Power head max output torque (KN.m) | 100KN.m |
| Rotary speed (r/min) | 10-50RPM |
| Pressurized oil cylinder max pressure | 100KN |
| Pressurized oil cylinder max lifting force | 100KN |
| Pressurized oil cylinder max stroke | 2500mm |
| Main winch max lifting force | 120KN |
| Main winch max lifting speed | 70m/min |
| Main winch wire rope diameter | 24mm |
| Assisting winch max lifting force | 30KN |
| Assisting winch max lifting speed | 50m/min |
| Assisting winch wire rope diameter | 12mm |
| Mast sidewards inclination | ±4° |
| Mast forwards inclination | 4° |
| Max working pressure | 28Mpa |
| pilot pressure | 3.5Mpa |
| Travelling speed (km/h) | 5km/h |
| Travel climbing | 30° |
| Working height | 12600mm |
| Working radius | 3.8m |
| Diesel engine power (KW) | 150KW ,water cooling ,turbo charger , |
Henan Rancheng Machinery Co.,Ltd passed CE,ISO etc quality certificates of drilling rig ,mud pump and air comopressor
1,this hydraulic rotary drilling rig is standard exporting package
2,it can be shipped by one 40" high container
3,we can ship the drilling machine in 10-15 working days after get the purchasing order
Henan Rancheng Machinery Co.,LTD is one professional supplier drilling rigs in China ,we
are dedicated in designing and manufacture water well drilling rig ,rotary drilling rig ,anchor drilling rig ,core drilling rig ,DTH drilling rig ,solar pile driver,mud pump ,air compressor and drilling tools etc,we have advanced technology ,Modern equipment, first-class team and rich experience ,our products passed ISO9001 ,CE etc certificated ,they are exported to around 200 countries and areas in the world ,get very good feedbacks from our clients.
We Pursue the principle of "Customer First, Integrity First", we are sincerely expecting to cooperate with you!!!
1,24/7 service by chat online and phone.
2,Lifelong and free technical support.
3,Service overseas: if you need, we can dispatch an engineer to your door.
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 Golded supplier on Made-in-China, order through the Made-in-China trade assurance, 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.
7,whether we can visit your factory
Yes ,you are warmly welcome to visit us .
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