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Product Details:
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| Torque: | 220 KN.m | Max. Diameter: | 800 Mm |
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| Max. Drilling Depth: | 20 M | Max. Crowd Pull: | 400 KN |
| Auxiliary Winch Line Pull: | 80 KN | Auxiliary Winch Line Speed: | 79 M/min |
| Mast Inclination(backward): | 15° | Max. Operating Pressure: | 35 MPa |
| High Light: | pile drilling equipment,pile foundation equipment |
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| Technical specification of KR220M rotary drilling rig(CFA construction method) | |
| Torque | 220 kN.m |
| Max. diameter | 800 mm |
| Max. drilling depth | 20m |
| Max. crowd pull | 400 kN |
| Auxiliary winch line pull | 80 kN |
| Auxiliary winch line speed | 79 m/min |
| Mast inclination(lateral) | ±5° |
| Mast inclination(forward) | 5° |
| Mast inclination(backward) | 15° |
| Max. operating pressure | 35MPa |
| Pilot pressure | 4 Mpa |
| Transport height | 3370 mm |
| Transport width | 3000 mm |
| Transport length | 16100 mm |
| Overall weight | 62 t |
1. Undercarriage-----Reliable & Mature Excavator Supplier for Choice
Type: New & Used
Brand: CAT, JCM, SINOMACH, SANY, XCMG and other
2. Hydraulic Parts-----World Famous Brands
Gearbox Reducer: Imported REXROTH
Main Pump & Valve: Imported KAWASAKI (Japan)
Hose: Imported
3. Structure Parts-----Professional Structure Parts Supplier for XCMG
KR size small and medium-sized rotary drilling rig in many fields of metro,viaduct,houses win the praise of all the customers for the construction result,it will be the low cost and high efficient pile working equipments in operation field of our country’s new urbanizational construction. With the goal “be the reliable pile working proficient,fabricate the trade leading outstanding productions”,we recruit excellent talents constantly,create cause terrace for the win-win situation between staffs and company.We stick to the core concept“concentration,creative,value”concentrate on research and development in the pile basical construction field,rely on the working style of“pay attentions to details,keep improving,against the tardiness, finish daily duty”make great efforts to realize the vision of “become the pacemaker of small and medium-sized pile working machinery”.
Our Services
Why Choose Us?
1. We are the professional & trustworthy manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Our rotary drilling rigs have been sold to more than 20 countries, such as Russia, Australia, Thailand, Zambia and others.
4. Competitive price.
Q1: What is the Warranty of the Rotary Drilling Rig?
The warranty period for new machine is one year or 2000 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.
How to Contact Us?
Send your Inquiry Details in the Below, Click "Send" Now!
Contact Person: Ms. Camilla
Tel: +86 18352067788
Fax: 86-510-83590757
