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| Place of Origin | Jiangsu, China |
| Brand Name | APIE |
| Certification | CE and ISO9001 |
| Model Number | KR220M |
Product Description:
Introducing our Small Size Drilling Machine Rotary Drilling Rig, a versatile and efficient solution for various drilling applications. With its compact design, powerful torque of 220kNm, and impressive depth capacity of 51m/20m, this rig offers excellent performance and flexibility.
Key Features:
1. Serialized Product Range: Our drilling rig comes in different models with varying capabilities, providing multiple choices to cater to the specific needs of different customers. This ensures that you can find the perfect rig that aligns with your drilling requirements.
2. Mechanical/Hydraulic Power Head Shift: The power head of the rig can be mechanically or hydraulically shifted, allowing for versatility in drilling methods. It can accommodate various techniques such as down-the-hole hammer, heel pipe, full casing, and alloy rotation, providing flexibility and adaptability to different drilling scenarios.
3. Hydraulic Clamping Shackle Device: The drilling rig is equipped with a hydraulic clamping shackle device and an automatic shackle. This feature reduces auxiliary time and labor intensity, streamlining the drilling process and enhancing overall efficiency.
4. Convenient Crawler Chassis with Turning Device: The rig's crawler chassis is equipped with a turning device, enabling easy and quick movement of the entire machine. This feature facilitates convenient navigation and hole-finding, saving time and effort during drilling operations.
Choose our Small Size Drilling Machine Rotary Drilling Rig for its impressive torque, depth capacity, and versatile features. With its serialized product range, power head shift options, hydraulic clamping shackle device, and convenient crawler chassis, it is an excellent choice for efficient and flexible drilling operations.
Technical Specification
| Technical specification of KR220M rotary drilling rig(CFA &rotary drilling rig) | ||
| CFA construction method | Max. diameter | 800mm |
| Max. drilling depth | 20m | |
| Max. Diameter | 460KN | |
| Rotary drilling construction method | Max. Diameter | 1800mm |
| Max. drilling depth | 51m | |
| Main winch line pull | 230KN | |
| Main winch line speed | 60m/min | |
| Working parameters | Max. torque | 220KN.m |
| Auxiliary winch line pull | 2400KN | |
| Auxiliary winch line speed | 90m/min | |
| Mast inclination(lateral) | ±3° | |
| Mast inclination(forward) | 5° | |
| Max. operating pressure | 34.3MPa | |
| Pilot pressure | 3.9MPa | |
| Operating speed | 2.8km/h | |
| Operating force | 204KN | |
| Operating size | Operating height | 23965mm(CFA) |
| Operating width | 4300mm | |
| Transport size | Transport height | 3315mm |
| Transport width | 3000mm | |
| Transport length | 15620mm | |
| Total weight | Overall weight | 60t |
FAQ
1: What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is a year or 2000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
2: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
3: What can you buy from us?
Rotary Drilling Rig,Hydraulic Pile Breaker,Clamshell Telescopic Arm
4: Why should you buy from us not from other suppliers?
APIE is the only one focused on the development civil for small and medium-sized enterprise, which is specialized in the rotary drilling rig and obtains more than 40 pile driving products patent. APIE core team is instituted by the senior researchers.
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