|Max. torque:||50kN.m||Max. drilling diameter:||1200mm|
|Max. drilling depth:||20m||Working speed:||7~40rpm|
|Max. crowd pressure:||70kN||Main winch line pull:||65kN|
|Max. cylinder stroke:||1100mm||Operating height:||10390mm|
|Rotary Drilling Rig Model||KR40A||KR50A|
|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||600/900 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(Forward)||-30°~+60°||-30°~ +90°||-30°~ +90°||-30°~ +90°|
|Min. radius of gyration||2750mm||2800mm||2950mm||5360mm|
|Max. pilot pressure||31.5Mpa||31.5Mpa||31.5Mpa||31.5Mpa|
|Remark||Restructuring big arm||Restructuring big arm||Restructuring big arm||Original arm|
1. EU EN16228 safety standard, high security;
2. Overall transport modular piling rig;
3. High-performance hydraulic system and constrol system;
4. Monitor depth timely;
5. Universality, easy operation and maintenance.
Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling equipment in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our hydraulic small piling rigs have been sold to more than 7 counstries, such as Russia, Australia, Thailand, Zambia, Argentina, Indonesia and others.
4. Competitive price.
Q1: What is the warranty of the hydraulic piling rig?
The warranty period for new machine is half an year or 1000 working hours, whichever comes first will be applied.
Please contact with us for detailed Warranty Regulation.
Q2: 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.