rigid roller centralizers

Brand Name:Puyang Zhongshi Group

Model Number:4 1/2"~36"

Place of Origin:China

...Rigid Roller Centralizer​ The casing rigid roller centralizer consists of a rigid body, on which machined five spiral blades. There are three or four modified alloy steel, fully heat treated rollers fixed on every spiral blades. The assembly is shown as following fig. Because of rigid body and rolling friction between the rollers and inside of well or casing, the capability of the top wire casing rigid roller centralizer...

Brand Name:SWS

Place of Origin:China

Oilfield Drilling Spiral Vane Steel Solid Rigid Roller Centralizer Product Description: Casing Accessories Casing Accessories are essential gear for any oilfield operation. Designed to securely hold casing in place, these ...

Brand Name:UNITOOLS

Model Number:4-1/2" TO 20"

Place of Origin:China

...Centralizer , Roller Centralizer API 10D Standard Drill Pipe Centralizer Types Bow Spring Casing Centralizer: single pipece centralizer, non welded centralizer, welded centralizer Rigid Casing Centralizer: steel centralizer, aluminum centralizer, composite centralizer (both straight vane and spiral vane are available) Semi-rigid Casing Centralizer: double bow centralizer, stamped centralizer...

Brand Name:Ruixin

Model Number:1.5inch 1.875inch 2.5inch

Place of Origin:China Baoji

... centralizer can overcome friction which can be caused by the tool string scraping against the tubing wall. Ⅱ. General Technical Parameters Size O.D. of roller Fishing neck Connection PN. 1.5＂ 1.75＂ 1.375＂ 15/16-10UN W09.03.06.00 1.75＂ 2＂ 1

Brand Name:AUTC

Model Number:AUTC-DU0927

Place of Origin:China

Roller Central Sweeper Broom for Sweeper Dulevo Product information Roller Central Sweeper Broom for Sweeper Dulevo Product Name Roller Central Sweeper Broom for Sweeper Dulevo Material PP/PET/Nylon Color Black/Customized ID*OD 125*650MM Brush total Length 1280mm/Customized Roller Tube HQ strengthen PP Using High efficiency cleaning process for road or street, easy to install... MOQ 2 Pcs Roller...

Brand Name:TR Solids Control

Model Number:TRFZQ-1/TRFZQ-2

Place of Origin:Xi'an China

...Rigid Casing Centralizer for Oilfield Cementing Main Introduction Casing centralizer is one of the necessary conventional casing accessories, upon well operationscompletion, the rational use of casing centralizer can play the role of: Reducing lower casing resistance phenomenon, making the casing smoothly down to the design position; Making casing centralizer...

Model Number:All types

Place of Origin:China

...Roller Guide Roller Centralizer For Tubing Description of sucker rod roller guide: Sucker rod roller guide is a kind of accessory used to connect sucker rods, and it is a tubing or solid bar of carbon or alloy steel of which two ends are machined as male thread or female thread. Also, a few wheels will be assembled in the hole of the bar body. When the wheeled rod centralizer...

Brand Name:HIWIN

Model Number:RGH55CA

Place of Origin:TAIWAN

Hiwin RG55 Linear Guide RGH55CA High Rigidity Roller Type Linear Guideway 1. Type:roller type linear guideway 2. Size: Part number RGH55CA Block height 80 mm Block width 100 mm Block ...

Model Number:100 series

Place of Origin:China

100 Series Spring Centralizer High-performance bow reeds can provide maximum restoring force at various positions in the annulus, ensuring the cementing effect to achieve the separation between layers Non-welded design can withstand most wellbore ...

Brand Name:Henger

Model Number:Column spacing:100cm Barrel:350*500m

Place of Origin:China

...Roller Barrier Prevent Safety Driving From Opposite Impact. ►Product Description Safety roller barrier "safety roller" is a fixture that prevent drivers and passengers from fatal accidents by not only absorbing shock energy but also converting shock energy into rotational energy.It is designed to effectively absorb shock and lead vehicle to the road direction to prevent large accidents. Road central safety roller.the road central

Brand Name:Beyde

Model Number:61B (16+12+18+24)

Place of Origin:China

630mm Centralized Listing-Rigid Stranding Machine Long Length And Section Bare Aluminum and copper Rigid Stranding Machine can manufacture copper wire and copper tape shielding cable. It is suitable for armoring of copper, round aluminum wire, ...

Brand Name:UNIFORM

Model Number:AUTC-DULEVO5000-MB602

Place of Origin:CHINA

... Black/Customized ID*OD 125*650MM Brush total Length 1280mm/Customized Roller Tube HQ strengthen PP Using High efficiency cleaning process for road or street, easy to install... MOQ 2 Pcs Roller body Size (ID*OD*length)

Brand Name:TaiCheng

Model Number:RBD245

Place of Origin:QingDao

...m opposite impact . Road cross safety roller.The road cross safety roller is installed on the cross to prevent the cars from rushing to the greenbelt. Safety roller for highway.it is very fast driving in the highway, and the safety roller is to protect the

Brand Name:ACBB

Model Number:NN3016 K M P4

Place of Origin:China

...Roller Bearing NN3016 K M P4 is mainly used in CNC machine tool spindle above. 7700 to 8800 rpm. Imported materials, imported G-5 roller, copper cage, with high rigidity, high precision, strong radial rigidity and other advantages. Double Row Cylindrical Roller...

Model Number:27001L

...Rigid Endoscope 4 Fr Max Instrument 5fr Working Channel 6 Degree Direction Of View 1. Function Introduction: Non-invasive design at the end of the sheath with a rounded tip; the smallest diameter of the sheath; maximum irrigation through the large central working channel with two side right-angle irrigation ports; the large working channel allows the use of rigid instruments and probes less than 4Fr; the rigid...

Country/Region:china

... inside the tubing walls during stroking reduces friction and wear caused by the rods slapping or rubbing the tubing.Our rollers are set vertically and at 45-degree angles to each other, along the axis of the Sucker rod roller centralizer Coupling body.

Brand Name:HK

Model Number:5R4121

Place of Origin:China

...outline and decide the place where the main unit is located. 2．Find two central lines of the grinding mill, which are perpendicular to each other. Then, lay four stakes based on the outline. 3．With the reference of central lines of grinding mill, find

Brand Name:ZH

Model Number:LM603049-603011 LM603049/603011

Place of Origin:CHINA

...Rigidity Taper Roller Bearing LM603049-603011 LM603049/603011 for Heavy-Duty Applications Product Description Tapered roller bearings can be used in different arrangements to accommodate specific load and mounting requirements. These arrangements include single-row, double-row, and four-row configurations. Double-row tapered roller bearings have a higher load-carrying capacity and are often used in heavy-duty applications. Tapered roller

Brand Name:BH

Model Number:JLK 630/12+18+24

Place of Origin:China

...Rigid Strander For Cable Driven 1. Application The rigid stranding machine is used for twisting and compacting the round or sector conductors, as well as pre-spiraling the split conductors. For example, AAC, AAAC, ACSR, copper conductor from 15 sqmm to 1500 sqmm aluminum and copper conductor. It also used to produce steel wire armoring layers. 2. Features 2.1. Central shaft does not bear the reels . 2.2. High rigid...

Brand Name:Huatao

Model Number:HT-Knife Roll

Place of Origin:China

...balance, which has good rigidity and certain moment of inertia. The knife roller is mounted on the main shaft by the locking device, which is simple in structure, convenient in disassembly and installation, and reliable in use. Both ends of the spindle are