1/2 Inch Roller Match Drilling Bit Bucket For Piling Foundation
Roller Match Drilling Bit Bucket
,1/2 Inch Roller Match Drilling Bucket
,Roller Cone Drill Bit
high quality 8 1/2 Inch roller bit match drilling bit bucket for piling foundation
Product Feature:
2. Our drilling tools can be customized depending on kinds of rigs and site conditions.
3. We require high quality of welding, therefore we employ at least 8 years experienced welders.
4.Understand what customers need and provide what customers want, We provide one-stop solution for the world’s foundation construction users.
1.In hard rocks drilling, working life of pilot tricone bits is very important to guarantee crossing fisnished at one time. Metal sealed bearing tricone bits is the only one choice to drill very hard and very long rocks crossing.
| Technical Specification of Roller Cone Drill Bit | |
|
Place of 0rigin |
Jiangsu, China |
|
Material |
High Carbon Steel |
|
Application |
Rotary Drill Rig |
|
Body |
Alloy steel |
|
Machine type |
Foundation Construction Rotary Drilling Rig |
|
Type |
Drilling tool |
| Roller bit DIA. | 135mm |
| Bearing Type | Slipper seal |
| Alloy DIA. | 14mm |
| Bear Type | Rubber sealed journal bearings |
| Make up Torque(KN.m) | 16.3~21.7 |
| Processing Type | Casting |
| Rotary Speed(rpm) | 70~40 |
| Weight (Kg) | 6 |
| Formation | Super hard with high compressive strength and harder abrasive stringer, such as hard shale, hard gypsolyte, soft limestone, sandstone and dolomite, etc. |
Product Details
FAQ
1: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment
2: What can you buy from us?
Rotary Drilling Rig,Hydraulic Pile Breaker,Clamshell Telescopic Arm, drilling tools
3: What's your service ?
We can offer professional technical support and good after-sale service to you.
Modification methods will be different according to different models and configurations of your owned excavators.
Before modifying, you need to provide configuration, mechanical and hydraulic joints and others.
Before modifying, you need to confirm technical specification.
