The models of FANYATOP brand Rotary drillling rig include KR40A, KR50A, KR60A, KR80A, KR90A, KR125A, KR150A.
● Quick transfer, the whole transportation type full hydraulic rotary drilling rig, realize the rapid transition between transportation state and construction state;
● High-efficiency construction High-performance hydraulic system developed in cooperation with the Institute of Numerical Control and Hydraulic Technology of Tianjin University to achieve efficiency matching;
● High safety Designed in strict accordance with EU safety standard EN791 to meet dynamic and static stability requirements to ensure construction safety.
● Real-time monitoring An independently developed special control system for rotary drilling rigs, displaying depth and inclination in real time;
● Professional technology Mature small rotary drilling rig mature design technology to ensure higher performance of the product;
● High versatility According to the adaptability of the hydraulic system of the excavator, it is easy to operate and maintain after the system modification.
■ Efficient and energy-saving turbocharged water-cooled diesel engine
■ Low vibration, low noise and low emission
■ Excellent fuel system
■ Advanced cooling system
■ Intelligent control system
□ Optional low-temperature engine cold start device
Reliable hydraulic system
Original imported Rexroth motor reducer
Superior performance, easy maintenance
Imported Kawasaki main pump, more reliable performance
Lightweight pilot control
Comfortable driving environment
Anti-falling steel guardrails complying with high protection grades to further ensure construction safety
Superior all-round cab vision
Intelligent computer monitoring system
Spacious operation space, energy-saving heating and cooling air conditioner and radio
Humanized lighting system makes night construction safer
Performance parameter
Rotary Drilling Rig Model | KR40A | KR50A | ||
Excavator Size | 8t-13t | 14t-16t | 20t-23t | 24t+ |
Max. torque | 32-42 kN.m | 50 kN.m | 50 kN.m | 50 kN.m |
Max. drilling diameter | 1200 mm | 1200 mm | 1200 mm | 1200 mm |
Max. drilling depth | 12 m | 16 m | 20 m | 24 m |
Max. cylinder thrust | 70 kN | 70 kN | 75 kN | 75 kN |
Max. cylinder trip | 900 mm | 1100 mm | 1100 mm | 1100 mm |
Main winch pull force | 45 kN | 65 kN | 65 kN | 65 kN |
Main winch speed | 30 m/min | 48 m/min | 48 m/min | 48 m/min |
Mast inclination(Lateral) | ±6° | ±6° | ±6° | ±6° |
Mast inclination(Forward) | -30°~﹢60° | -30°~ ﹢90° | -30°~﹢90° | -30°~﹢90° |
Working speed | 7-40rpm | 7-40rpm | 7-40rpm | 7-40rpm |
Min. radius of gyration | 2750mm | 2800mm | 2950mm | 5360mm |
Max. pilot pressure | 31.5Mpa | 31.5Mpa | 31.5Mpa | 31.5Mpa |
Operating height | 7181mm | 8868mm | 9926mm | 11421mm |
Operating width | 2300mm | 2600mm | 2800mm | 3300mm |
Transport height | 3014mm | 2731mm | 3150mm | 3311mm |
Transport width | 2300mm | 2600mm | 2800mm | 3300mm |
Transport length | 7157mm | 10390mm | 11492mm | 12825mm |
Transport weight | 5.4t | 6.1t | 6.5t | 7t |
Remark | Restructuring big arm | Restructuring big arm | Restructuring big arm | Restructuring big arm |
Packaging & Shipping
The standard set of Rotary drillling rig :
- Rotary drillling rig
- Accessories.
We packed with export standard package and ship by container,bulk cargo
Payment term:
1. T/T,L/C at Sight,,or other payment terms according to actual situations.
2. Trade term: EXW, FOB, CNF, CIF all accepted.
Business Support
1. Suggest the best solution(suitable model) after study clients’ project
2. Every Rotary drillling rig will be tested well before shippment and operation Instruction will send to clients by courier
3. Timely parts service:enough parts stock
4. Our engineers can come to client jobsite for technical support .24 hours After-sale service hotline 0516-86225766
