- 商品名称: Roller Cone For Foundation
- 商品编号: .7
Place of Origin:
Hebei, China (Mainland) Brand Name: LONGYUE Certification: ISO9001
Payment & Shipping Terms:
Minimum Order Quantity: 1 set Packaging Details: Plywood box(free-fumigation) Payment Terms: T/T,Western Union,and L/C are acceptable Supply Ability: 150 Piece/Pieces per month
Detailed Product Description
Model Number: Core Barrel With Roller Bit Material: Q345B 45# Alloy Steel Color: Requirement Advantage: Europe Standard High Quality Application: For Strong Rock Formations(compressive Strength ≥130Mpa). Kelly Box Type: Bauer Sany Soilmec IMT... Machine Type: Rotary Drilling Rig Size: 520mm-2500mm Part Name: Core Barrel With Drilling Teeth
520mm-2000mm Application - For strong rock formations(compressive strength ≥100Mpa). Features - Kelly Box size
- Roller Bits are API Certificated, complete of bearing and carbide insert
Suitable for Rotary Drilling Rig Bauer;Sany; Xcmg; Soilmec; Mait; IMT..
> API Certified
>Welded Type or Replaceable Type
>Sealed Bearing And Tungsten Carbide Insert
>Thickness: 30mm; 40mm
>Height: 170mm; 250mm: 400mm
>Thickness:16mm, 20mm, 25mm,30mm
>Plate weled type
Core Barrels are used to cut an annular ring in rock or concrete or reinforced concrete. The center core of the rock or concrete is usually crushed with rock auger. The most important advantage of a core barrel is that it assists to concentrate the torque and crowd force on a small ring of cutting teeth.
Core barrels are generally divided into two types:
1- Core barrel with bullet bits (Applicable for strong rock up to 100Mpa or rock with deep cracks)
2- Core barrel with roller bits (Applicable for very strong rock formations with compressive strength greater than 100Mpa)
Cutting Diameter Range: 600-2500mm
Core Barrel with Roller Bit
Drilling Dia.(mm) Barrel Length(mm) Barrel Thickness(mm) Roller Bit(pcs) 600 1200 16 4 700 1200 16 4 800 1200 16 6 900 1200
6 1000 1200 16 8 1200 1200 16 8 1250 1200 16 10 1300 1200 16 10 1400 1200 16 12 1500 1200 16 12 1600 1200 16 14 1800 1000 20 16 2000 800 20 18 2200 800 20 18 2500 800 20 20
Prepared to deliver within 1 week, if in stock
Depends on order quantity, when out of stock
Transportation:By sea or air
we have kept our clients ahead of schedule and under budget by providing the highest quality tools at the best possible prices .
We ship to many countries and serve industries such as Oil & Gas, water well , Construction,Mining, Horizontal Directional Drilling (HDD), Geothermal and Environmental. Our experienced staff is here to assist you with everything from choosing the right bit to shipping around the globe.
Our goal is to provide our customers with the best quality tools, accessories and service in the industry. We are supported by many years of experience, trained professionals and a full machine shop. Reduce the cost ,Speed the drilling ,Guarantee the safety is always our aim.
4. Tricone Bit Price:
Fob Price: US $1000-4500/ Piece |
1 Piece/Pieces Tricone Drill Head (Min. Order)
Supply Ability: 150 Piece/Pieces per month
Port: Tianjin Seaport or Beijing Airport
Longyue Bit specializes in new, reruns and retips for the following:
● Mining Bits
● Oil Well Bits
● Water Well Bits
● Geothermal Bits
● Environmental Bits
● Construction Bits
● Exploration Bits
● Blast Hole Bits
Longyue Bit carries a complete line of the following:
● New and Surplus Bits
● Rerun and Retip Bits
● Blade Bits
● Hole Openers
● PDC drill bits
For tricone bit,size range:3"-26".
For PDC drill bit,size range:5 1/2"to 17 1/2"
Longyue Bit carries all brands of drill bits, such as,Longyue, Kingdream,Lilin,CS,Hughes, Smith,.
Longyue Bit will also buy any scrap bits, junk bits or used bits you have.
Contact us now to get a quick, competitive quote for any drill bits you need.