Main application:
CF-Auger with Hex-Couplings for Foundation Drilling Tools

Significant increase of drilling performance can be reached when using a continuous flight auger which is installed in one continuous pass:
1. The soil which is loosened at the auger tip is conveyed to the surface by the auger flight.
2. Borehole wall is supported by the auger filled with drill spoil.
3. Use of a crowd winch facilitates penetration into hard soil formations.
4. Attaching a kelly extension increases the drilling depth by 6 - 8 m.
5. Pile is concreted through hollow stem by means of concrete pump.
6. Concrete is pumped by a concrete pump through the hollow stem of the auger while extracting the auger.
7. Concrete feed pressure can be measured at the tip of the continuous flight auger.
8. Diameters 500 - 1200 mm
9. Drilling depth 10 - 28 m

The augers are used for drilling in dry soil and in rock. For large drilling diameters or for the use in uncased bores, augers with double start head are recommended.


FAQ:
Payment: 40 % T/T In Advance When Placing An Order,
                60% T/T Before Loading.

Delivery time: 15 Days After Receiving Downpayment(sometimes according to the quantities of the products)

Package: Normal package


Our service:
1. Prompt delivery
2. Best after-sale service
3. The products could be produce according to customer's requirements
4. Inquiries are typically replyed within 24 hours
 

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Tel:86-0510-66729736

Phone:86-0510-88221587