ROSCHEN GROUP
| Supply Ability | 100000 pcs |
| Packaging Details | steel bundle |
| Brand Name | ROSCHEN |
| Model Number | 200 ~ 1200 mm |
| Certification | ISO |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
Triple Key Hollow Stem Auger 3 1/4″ 83mm
Double Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm
Triple Key Heavy Duty Hollow Stem Auger 4 1/4″ 108mm
Double Key Heavy Duty Hollow Stem Auger 3 3/4″ 95mm
Product Specification
| Supply Ability | 100000 pcs | Packaging Details | steel bundle |
| Brand Name | ROSCHEN | Model Number | 200 ~ 1200 mm |
| Certification | ISO | Place of Origin | CHINA |
| High Light | 20 Inch solid flight auger ，20 Inch solid stem auger ，solid stem auger With CFA | ||
Hollow stem flight Augers Piles Diameters 20 inch for install casted piles with the CFA system
CONTINUOUS FLIGHT AUGER
CFA system
CONTINUOUS FLIGHT AUGER
Technologies
CFA (Continuous Flight Auger) technology joins the advantages of fixed piles with the versatility of application of drilled piles. Continuous Flight Auger piles are performed with a partial soil removal, thus with a lateral soil compression that increases the final load bearing capacity. The construction procedure consists of boring the soil by means of a continuous flight auger assembled on a central hollow pipe. On completion of boring operation, auger is extracted while concrete is poured throughout the internal hollow pipe. When required, piles may be reinforced for their entire length with reinforcement cages inserted in the still wet concrete.
Advantages:
• The method can be utilised in a wide range of cohesive and cohesionless soils, with or without the presence of a water-bearing stratum and without bentonite fluid as wall support.
• The technology does not produce shocks, vibrations, noise, allowing to work in urban areas.
• The minimum required equipment allows to minimise the job site installation plant and to operate in very restricted areas.
• High industrial production rates can be easily reached.
Technical data
• Pile diameter: 400 to 1400 mm
• Depth: 15 to 33 m depending on soil diameter and consistency
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Seller
Year Established:
1921
Total Annual:
5000-2000000
Employee Number:
100~500
Ecer Certification：
Verified Supplier
ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine... ROSCHEN GROUP ROSCHEN Group has the world class advanced equipment like 12000 tons forging, metal processing plant, heat treatment workshop, numerical control plant, Advanced five-axis machining center, etc. professional technical and skilled team to ensure mining, mine...
Get in touch with us
Leave a Message, we will call you back quickly!