Piling Solutions Double Cut Rock Drilling Auger With Bullet Teeth

Rock Auger Specification

• They are manufactured in the soil and rock version.
• The augers are to be used on clay grounds and in any case on soils with good cohesion.
• The basic material is high resistance steel properly welded to ensure sturdiness and durability.

1. Double cutter bearing uniform force, can avoid inclined hole; recommended in uncased bores or for bigger diameters.
2. Double spiral easy to carry soil, but meet cohesive soil, single spiral is easy to dump spoil;
3. Applicable layers: Clay, high-weathered layer, gravel etc; Medium to strong rock (15-60 Mpa).
4. Sturdy and wearable forging steel pilot for accurate positioning
5. Hard facipsstrips on flights for wear protection.
6. To be designed as requested: Spiral height // Spiral pitch // Key component reinforce // Kelly box

• Hunan Kellyway Machinery Co., Ltd was founded by the main team which is with up to ten years’ experience on foundation works and piling machinery. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools and Drilling teeth.
• Kellyway is working on provide the one-stop piling solutions for our domestic and global customers and we are dedicated to be your best partner for your piling works from China.

Q1. How long have you been in this business?

       Over 10 years experience.

Q2. Do you accept sample order?
       Yes sure, please contact us for details.

Q3. How about your after-sales service?
        We offer promote technology support for all problems and questions. 

      Besides, we accept goods return or replace for quality problem.

Q4. How does your company control the quality?

       Quality first. In order to guarantee high quality for our products.

       Kellyway makes a serious inspection for all products and raw materials in strict procedure.   

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