Audited Supplier
Drilling Augers Buckets Tools Double Walled Bore Barrel Used for Rock Drilling Rig
Rotary Drilling Tools Double Walled Bore Barrel , Rock Drilling Rig Steel Drilling Tools Drilling Augers Buckets
Main Application:
Backfil, strength up to medium rock
Competitive Advantage:
- Kelly box size as per customer's demand
- Bucket thickness can be made 16mm or 20mm as customer's demand
- The single bottom plate thickness:50mm
- The double bottom plate thickness:40/50mm
- Teeth type:V19 or V20
Specification:
| Technical Specification of Double Walled Core Barrel | |||||||
| Drilling dia(mm) | Shell dia(mm) | Total length(mm) | Shell length(mm) | Outer shell Thickness(mm) | Inner shell thickness(mm) | Lower shell thickness(mm) | Teeth number |
| 1500 | 1420 | 2000 | 1200 | 16 | 16 | 40 | 28 |
| 1800 | 1720 | 2000 | 1200 | 20 | 20 | 40 | 28 |
| 2000 | 1920 | 2000 | 1200 | 20 | 20 | 40 | 28 |
| 2200 | 2120 | 2000 | 1200 | 20 | 20 | 40 | 28 |
| 2500 | 2420 | 2000 | 1200 | 20 | 20 | 40 | 28 |
| 3000 | 2920 | 2000 | 1200 | 20 | 20 | 40 | 28 |
Product Display:
Construction Photos
Our Advantages
With the help of experienced team of engineers and well-supervised production team, Drillmaster has a greater ability to produce top-quality foundation drilling tools.
High-quality welding and finishing throughout the drilling tool is very important to increase the life of the Drilling tool.
Wear resisting strips on the drilling tool help to minimize the wearing out of body of the drilling tools.
Each different type of drilling tool is designed to meet maximum possible variations in the soil for specific job-site conditions.
The angle of attack of drilling bits are variable according to the type of soil/rock to generate maximum efficiency during drilling.
Each drilling bit is positioned at a specific angle on the bottom plate to make sure there is minimum wearing out and breakage of the drilling bits or holders.
Drillmaster manufactured rock drilling buckets or augers have all the bits at the correct 6 angels, which have been found out after a series of drilling tests performed in hard rock to facilitate rotation during drilling.
Drillmaster provides an on-time after sales service when/if required by the customers for any issues.
Packing & Shipping
Customer Visits
Exhibition
Certificate
Why Choose Us?
1. We are the professional manufacturer of piling machinery in China, best quality & best service.
2. Supply professional customized service to meet all your requirements.
3. Competitive price.
FAQ:
1.What kind of drilling tools can we provide?
Ans.: We can provide drilling tools for almost all the brand rotary drilling rig, In addition to the above model specifications, our company can produce special specification products to customer requirements.
2.What is the advantages of our products?
Ans.:We use super quality raw material, which makes the drilling tools more durable, and our drilling tools with competitive price,no matter you are dealers or end user,you will get the biggest profit.
3. What warranty do we provide?
Ans.: We provide 3 months warranty time.
4. What is the lead time?
Ans.: Usually the lead time is 7-10 days after receipt of your payment.
5.What payment terms do we accept?
Ans.: We accept T/T in advance or L/C at sight.
