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| Categories | Rotary Drilling Rig | 
|---|---|
| Brand Name: | RanCheng | 
| Model Number: | RCQ520 | 
| Certification: | CE, ISO 9001:2000 | 
| Place of Origin: | China | 
| MOQ: | 1 | 
| Price: | Negotiable | 
| Payment Terms: | T/T, Western Union | 
| Supply Ability: | 100sets per Month | 
| Delivery Time: | 10-15 working days | 
| Packaging Details: | It can be shipped by one 40" container | 
| Name: | Rotary Drilling Rig | 
| Model: | RCQ520 | 
| Drilling deepth: | Max 20m | 
| Kelly bar diameter: | 315mm | 
| Dimension: | 10500X2650X3350mm | 
| Diesel engine: | Cummins 110KW | 
| Drilling diameter: | Φ500-Φ1200mm | 
| Company Info. | 
| Henan Rancheng Machinery Co., Ltd. | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
20m Rotary Drilling Rig Intelligent Operation And Display Point And
Touch Control Panel Drilling Rig
Machine Introduction
The hydraulic small rotary drilling rig adopts a pressurized
drilling mode, enabling a maximum rotary drilling depth of 20
meters. With various specifications of drilling tools, the pile
hole diameter can range from 500 to 1200 mm.
This small pile driver has high drilling efficiency. After
construction, it can quickly move to the next work site. Flexible,
convenient, and efficient, it is specifically designed as piling
machinery for national high-speed rail construction.
Technical Parameters
| Model | RCQ520 hydraulic rotary drilling rig | 
| Working mode | Hydraulic oil cylinder pressure | 
| Drilling diameter | Φ500-Φ1500mm | 
| drilling depth | 20m | 
| Kelly bar diameter | 315mm | 
| Dimension | 10500X2650X3350mm | 
| The total weight | 23.5T | 
| Powerhead max output torque | 100KN.m | 
| Rotary speed | 10-50r/min | 
| Pressurized oil cylinder max pressure | 100KN | 
| Pressurized oil cylinder max lifting force | 100KN | 
| Main winch max lifting force | 120KN | 
| Main winch max lifting speed | 70m/min | 
| Assisting winch max lifting force | 30KN | 
| Assisting winch max lifting speed | 50m/min | 
| Pressurized oil cylinder max stroke | 2500mm | 
| Mast sidewards inclination | ±4° | 
| Mast forwards inclination | 4° | 
| Max working pressure | 28Mpa | 
| pilot pressure | 3.5Mpa | 
| Travelling speed | 5km/h | 
| Working hight | 12800mm | 
| Working width | 2500-3000mm | 
| Diesel engine power | 151KW ,Cummins ,water cooling ,turbocharger , | 
Application:
This pie drilling rig is primarily used for soft soil piling
applications, including foundations, seaports, bridges, reservoir
stations, and national defense construction. It is widely utilized
in rotary screw pile projects, pile engineering, drilling
engineering, geological prospecting, and various building projects,
including engineering blasting.
Machine Pictures




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