Rock Auger Bit B47K22H Bullet Teeth Match With Bauer Mait Soilmec Sany XCMG Rig Machine

Specifications

• Double cutter bearing uniform force, can avoid inclined hole; recommended in uncased bores or for bigger diameters.
• Double spiral easy to carry soil, but meet cohesive soil, single spiral is easy to dump spoil;
• Applicable layers: Clay, high-weathered layer, gravel etc; Medium to strong rock (15-60 Mpa).
• Sturdy and wearable forging steel pilot for accurate positioning
• Hard facipsstrips on flights for wear protection.

To be designed as requested: Spiral height // Spiral pitch // Key component reinforce // Kelly box

Advantages

• The body is made out of a thickness tube. On the external part of the screw it is inserted a special wear-resistant material. The special tungsten carbide teeth are opportunely place along the screw edge and on the cutting head to ensure a better result on the ground.
• Auger is great tools suitable for geologies containing sand, gravel, clay or urban fill. It’s also a good choice when a deep hole is needed—many other methods can’t achieve the same depths that auger can.
• The rock augers withstand the rigors of construction enviroment with double cutting with alloy tungsten cabide bullet teeth. Kellyway makes every effort to provide you with a solid, quality tool. 
• Our double cutting rock augers feature an S-pattern cutting edge that provides peak performance in hard, fracturable rock drilling. These augers are built with a cast or fabricated hub and your choice of flight thickness. The special drilling grade carbide make Kellyway rock auger top in it's class when it comes to life-cycle and performance.

• 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. Since establishment, we has always followed our survival principle that "strives for the survival by quality, development through reputation", and "your demand is our demand".

• 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. We often introspect ourselves,constantly strengthen the production quality management and optimize technology and after sales service.

• 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.Now we has developed into an enterprise for manufacturing of kelly bar and drilling tools for rotary drilling rig,engineering machinery parts, welding parts, on-standard machinery.

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