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Brand Name : JZTG
Model Number : ASD
Certification : CE,ISO,IAF,CQC
Place of Origin : Changsha, China
MOQ : 1pc
Price : Negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 1500pcs per month
Delivery Time : 3-10days
Packaging Details : 1. Wrapped with plastic film. 2. Fixed with iron support, wheel or pallet when necessary. (3. Packed with wooden cases for small things.)
name : customized Foundation Rotary Rig Core Barrel clay drilling
After-sales service provided : video technical support , online support
Processing type : Forging
product name : Foundation Drilling Tools hard rock Drilling rig Core Barrels
Kelly box : suit for any brand machine Kelly box
Diameter : 600-3000
Rotary Rig Core Barrel Customized Foundation Cutting Ring With Rock Drilling Bits
Technical Parameter of JZTG Core Barrel with Roller Bits
|  			 Diameter D(mm)  |  			 			 Bucket D1 (mm)  |  			 			 Height H(mm)  |  			 			 Bucket Height H1(mm)  |  			 			 Upper Thickness T1(mm)  |  			Lower Thickness T2 (mm) | Roller Bits number | 
| 600 | 500 | 1700 | 1200 | 16 | 40 | 4 | 
| 800 | 700 | 1700 | 1200 | 16 | 40 | 6 | 
| 1000 | 900 | 1700 | 1200 | 16 | 40 | 8 | 
| 1200 | 1100 | 1700 | 1200 | 16 | 40 | 10 | 
| 1500 | 1400 | 1700 | 1200 | 16 | 40 | 12 | 
| 1800 | 1700 | 1700 | 1000 | 20 | 40 | 14 | 
| 2000 | 1900 | 1700 | 800 | 20 | 40 | 16 | 
| 2200 | 2100 | 1700 | 800 | 20 | 40 | 18 | 
| 2500 | 2400 | 1700 | 700 | 20 | 40 | 20 | 
- Cutting ring with rock drilling bits and releases the internal stress of rock,while cutting inside;
- Crossing cutter make it easy to carry soil, when drilling in the full fracture rock layer ;
- Main Applications: special for super hard rock up to 100 MPa such as Limestone, Granite etc.

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                        Rotary Rig Core Barrel Customized Foundation Cutting Ring With Rock Drilling Bits Images |