The roller reamer (drilling reamer) is used for all kinds of reaming stabilization in drilling operation, especially the function of stabilization in drilling of the abrasive formation. It is a hot-sale tool for hole size from 4 5/8â?� to 26â?�. Additionally, it can be used in different hole when same body is equipped with different bearing block and rollers.
* feature:
A. The body is made of high quality alloy steel, fully heat treated to 285-341brinell hardness and 54j minimum impact strength.
B. Rollers can be changed easily at the well.
Fixed Diameter Hole Opener is used for enlarging the surface hole which drilled by cone bit in advance, or connected above the cone bit. It applies to Onshore and Offshore oilfield.
Cutter type:
SM: Soft to medium formation
MH: Medium to hard formation
XH: Hard formation.
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The roller reamer (drilling reamer) is used for all kinds of reaming stabilization in drilling operation, especially the function of stabilization in drilling of the abrasive formation. It is a hot-sale tool for hole size from 4 5/8 to 26. Additionally, it can be used in different hole when same body is equipped with different bearing block and rollers.
* Feature:
a. The body is made of high quality alloy steel, fully heat treated to 285-341brinell hardness and 54J minimum impact strength.
b. Rollers can be changed easily at the well.
The Roller Reamer is designed for various reaming operation but particularly for various reaming operation but particularly for stabilization purpose when drilling in very abrasive formations. It will fit hole sizes ranging from ?6 to 28?. In addition, each body by simple adjustment of blocks and proper selection of cutters, will suit a wide range of hole sizes.
Three different types(T, F, and B) of cutters are offered:
Type T: Milled, machined with hardfaced sharp teeth for soft formations.
Type F: Milled, machined with hardfaced flat teeth, for medium hard formations.
Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.
The Roller Reamer is designed for various reaming operation but particularly for various reaming operation but particularly for stabilization purpose when drilling in very abrasive formations. It will fit hole sizes ranging from â??6 to 28â?�. In addition, each body by simple adjustment of blocks and proper selection of cutters, will suit a wide range of hole sizes.
Three different types(T, F, and B) of cutters are offered:
Type T: Milled, machined with hardfaced sharp teeth for soft formations.
Type F: Milled, machined with hardfaced flat teeth, for medium hard formations.
Type B: Equipped with pressed-in tungsten carbide buttons, for hard formations.
Api hole opener/piling bits/tricone cutters/reamer drilling
Product specifications
We can supply tricone cutters, tricone cones, reamer bit, hole opener bits, piling bits
1. Used in construction and foundation
2. Very large customized diameter
1)-cutting structure
The reamer mainly consists of four or more cones. Cutting structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit (tricone bit).
2)-seal and lubrication
High performance hnbr o-ring for bearing seal and advanced grease for lubrication.
3)-product application
It is suitable for the large size well, mining and infrastructure applications.
4)-main availability, (bit sizes and cone types can be customized as you special order)
Normal diameter Iadc
Inch Mm
15” 381.0 117, 127, 517, 537, 617, 637
28” 711.2 117, 127, 517, 537, 617, 637
32” 812.8 117, 127, 517, 537, 617, 637
38” 914.4 117, 127, 517, 537, 617, 637
Why choose us:
Because
* we are the factory directly, you can get the bottom price base on high quality.
* we can offer excellent customer service and prompt delivery.
* all our products have to be inspected again by our qc before setting out .
* high quality packages are provided to retailers and importers.
Contact us now for more details…
Iii- our other main products:
Tci tricone bits (2 7/8"-36")
Steel tooth bits (2 7/8"- 36")
Pdc bits (3 7/8"-17 1/2")
Drag bits (3" -15")
Hole opener/reamer bits (13"-58")
Other drilling tools (drilling pipe, casing pipe and so on)
The SD1000 Full Hydraulic Core Drilling Rig is a robust piece of equipment designed for various drilling applications Lets dive into the details
Application Range The SD1000 crawler drill is primarily used for both diamond bit drilling and carbide bit drilling Its commonly employed in geological exploration mineral prospecting and core sampling
Specifications
Drilling Diameter 56 mm 71 mm 89 mm 114 mm 2 in 3 in 4 in 4 in
Drilling Depth 200 m 400 m 600 m 1000 m 65602 131204 196806 328010
Overall Length Working 5760 mm 227 in
Overall Width Working 2400 mm 94 in
Overall Height Working 9000 mm 354 in
Hole Range 65 89mm
Engine Power 156ps 115kw 2200rpm
Machine Weight 12400 kg 273373 lb
Motor Power 132 kW 17947 hp
SJ Reamers are made with strict quality management, inspection and measurement. Accurate tolerance and precision are quaranteed regarding the holes that customers want to be bore.
The reamer for machining difficult-to-cut materials(heat treated steel, soft casting, etc..).
Good illumination and reasonable price.
Helical, Burnishing
Drills are designed to work with hard metal materials such as steel, castiron, and sus.
Even without a guide Bush or center Drilling there is good precision and intensity of illumination.
The Ultra-fine endmills perform well on hard metal material such as high hardned materials and sus.
SJ guide best solution of machining condition with supreme post treatment.
Drawings are provided that pertain to carbide grade, structural shape, working condition for SA, milling cutter, differentiated product.
