Roller Kelly Bushings can be classed as two types based on different ways of drive, square drive and pin drive. Also they can be classed as three types based on different style, heavy, medium and light-duty. They are used for 17 1/2 to 49 1/2inch rotary tables. They are designed and manufactured according to API Spec 7K.
Roller Kelly Bushings are used for 17 1/2~49 1/2 inch rotary tables.They are designed and manufactured according to API Spec 7K.
China supplier high quality LAKE Square drive Roller Kelly bushing consists of lower body half, upper body half, roller, roller pin and etc. when the bushing is installed to square kelly or hex kelly, the square part of the lower body half can be fitted in the square of the master bushing. When operating, the rotary table drive master bushing and master bushing drive Roller Kelly bushing and Roller Kelly bushing drive square kelly or hex Kelly to rotate, such is the torque transporting. The lower body half is conically shaped to readily enter the bore of the master bushing and automatically center bushing and drill string within the bore of the master bushing. Inside rollers are journal bearings which are fitted to the roller pin, when kelly rotates and moves downward, the rollers rotates with Kelly, such change sliding friction to rolling friction and minimize the abrasion of the kelly. The bushing is equipped with mud-scrapper assembly to clean the mud. The Square Drive Roller Kelly Bushing provides the following advantages: 1.Pulling out or feeding off string can be done while rotating; 2.Because of its integral construction, it can not fly out and hurts you. 3.The bushing is easily installed into the master bushing, maintaining good alignment; 4.The contact between Kelly and roller is rolling contact, so friction is lower, and weight on bit is accurate; 5.The Kelly has lower wear and has long life.
Roller Kelly Bushings can be classified as two types based on different ways of drive, square drive and pin drive. Also they can be classified as three types based on different style, heavy, medium and light-duty. They are used for 17 1/2 to 49 1/2inch rotary tables. They are designed and manufactured according to API Spec 7K.
Supply Ability: 1000 units per Year Compacting width: 2390 mm Hydraulic pump brand: Famous Brand After-sales service provided: Overseas service center available Dimension(L*W*H):(6320*2300*3200mm Exciting Force: 320/160 KN UNIQUE SELLING Environmental, Long POINT: lifetime,Energy-saving,Large Warranty of core components: 1 year Travel Speed: 2.54-10.51km/h Hydraulic valve brand: Famous Brand Machinery Provided TA Condition: New Place of Origin: China Warranty: 1 Year Engine Brand: SHANGCHAI Drum: Single Drum Roller Weight: 18 TON Certification: CE/ISO9001 Brand Name: XCMG Vibratory drum distribution weight: 9000kg Video outgoing-inspection: Provided Type: Vibratory Roller Certification: CE/ISO9001 Brand Name: XCMG Vibratory drum distribution weight: 9000kg Video outgoing-inspection: Provided Type: Vibratory Roller Core Components: Pressure vessel,Motor,Bearing,Gear,PLC Marketing Type: Hot Product 2019 Applicable Industries: Manufacturing Plant,Farms,Retail,Construction Grade Ability: 30% Power: 115kw Packaging Detail: Comply with Export Packaging Requirements
Used construction machinery, excavators, dozers, cranes, backhoe loaders, access platforms, boom lifts, dumpers, telescopic handlers.
Specifications 1.odorless 2.low VOC 3.antimicrobial 4. mildew resistant 5.environmentally friendly 6.waterproof 7.Scrub resistance Description It is an enhanced mildew proof product adopting nano-scale Ag+ antimicrobial and mildew proof technology, integrating odorless formula, with fresh product smell, smooth paint film, durable and beautiful paint.As an affordable and environmentally friendly product with excellent decorative performance, it is characterized by fresh smell, environmental health, strong covering power, large painting area, convenient constructionapplication, short constructionapplication period, etc. Specification Data Solvent: Water Pigment: Non-lead pigment Theoretical Solids By Volume: more than 50% Theoretical Coverage: Theoretically 1 litre of this product covers 12 sqm in 1 coat Coverage varies considerably depending on application methods and surface roughness and porosity. Shelf Life: Minimum 12 months at 77F(25C) unopened and store in cool and dry places. Recommended Film Thickness: Wet: 80 micron Dry: 30 micron Dry Time: At 77F (25C) and 50% R.H. to recoat Touch Dry: 1 hours Recoat : 2-3 hours Application: Brush, Roll, conventional spray or Airless Spray. Thinner: Thin up 15% depend on different application methods & temperature. Do not over thin by adding more than 30% water. Brush or Roller: For sealing new or bare surfaces thin with up to 1 part of clean water to 5-10 parts of paint(10%-20%) Conventional Spray: Add up to 1 part clean water to 5 parts paint(20%) Airless spray: do not thin Clean-up: Clean up equipment with water Typical painting system Substrate System All kinds of Wall surfaces 1.Alkali Resistance Primer (1 coat) 2.Emulsion Wall Paint (2 coats)
We have 1unit of Truck Lift fork and 1unit of SIMS Wheel Loader which were made in USA All not so many used. Please consider if it is suitable for your market.
We have 2units of Samsung (SD20) brand bulldozers brought from the Korean military. It's in good condition because it was brought from the military.
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We Are Leading Manufacturer Of Brass Guide Bush.
We supply all types of heavy machinery, equipment and materials for construction, infrastructure, production and manufacturing, mining, transportation, health care, energy, industrial and many more sectors..Trading company, import, export, air freight, sea freight, customs clearance, door to door services,.
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Type: Foot Massager Aplication: Office workers, people sitting on computers for a long time, sedentary people, the elderly with osteoarthritis or in the process of treating diseases ... Size: 24cm*24cm*4 Logo: Customized Logo Accept Warranty: 3 years Material: green Sandalwood Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, DDP, DDU, Express Delivery Accepted Payment Currency: USD Accepted Payment Type: T/T, L/C, D/P D/A, MoneyGram, PayPal, Western Union, Cash
Juniper bushes can be found in eastern Europe, Bulgaria, Hungary, also in western Europe France and Spain and in north America - Canada. This evergreen shrub grows up to 6 metres tall. It has dark green or blue needles and small flowers and berries. The berries change colour over the first few years of growth. They start off green, but after a year or two, they turn black. Juniper is used to flavour food and drink and is the characteristic aroma in gin.
Integrated houses, container houses, steel structure buildings, plastic products, household garbage bags, mechanical equipment, mini excavators, small bulldozers, children's toys, farm machinery, engine, tractor and all Chinese made products.Transportation customs declaration, clearance, etc
Applicable Industries Construction works , Advertising Company Showroom Location United Kingdom, Spain, Nigeria, Peru, Canada, Thailand, Colombia, Chile, South Africa, USA, Italy, Kenya, Germany, Saudi Arabia, France, Mexico, Turkey, United States, Romania, Russia, Malaysia, Australia, Brazil Type Backhoe Loader, Front Loader, Mini Loader, Skid Steer Loader, Lorry Loader, Tractor Loader, Skid Loaders Rated Load 200 Ton Machine Weight 300 - 400 kg Hydraulic Pump Brand MOOG, Vickers, YUKEN, Liyuan, Kawasaki, Nabtesco, Changjiang, ENERPAC, SAUER-DANFOSS, Atos, HAWE, Bosch Rexroth, Huade, Hengli, TOSHIBA Engine Brand Cummins Power 75 KW, 60 KW, 44.7 KW, 37 KW, 55 kw, 70 KW, 92 KW Machinery Test Report Provided Video outgoing-inspection Provided Core Components Pressure vessel, Motor, Bearing, Pump, Gearbox, Engine, PLC Working hours 2001-4000 Place of Origin Germany Product name Backhoe Wheel Loader Keyword Front Loader Tractor Model Road Tyre Brand China TOP Brand Name Wheel Loader Made Color Yellow
Applicable Industries Hotels, Manufacturing Plant, Home Use, Construction works , Advertising Company Showroom Location None Condition New Place of Origin Germany Type Backhoe Loader, Front Loader, Mini Loader, Lorry Loader, Tractor Loader, Skid Loaders Warranty 4 years Machine Weight 250 kg Hydraulic Pump Brand KYB UNIQUE SELLING POINT High load Moment Machinery Test Report Not Available Video outgoing-inspection Provided Marketing Type New Product 2019 Warranty of core components More than 5 years Core Components PLC, Pressure vessel, Other, Motor, Pump, Bearing Brand Name Cat backhoe loader Moving Type Crawler Loader Dimension(Long * Breadth * High) 5354 Hydraulic Cylinder Brand Bosch Rexroth Hydraulic Valve Brand Huade Bucket capacity Cat backhoe loader Product name Front Wheel Loaders Bucket capacity 1m3 Keyword Front Loader Tractor Name Wheel Loader Made After-sales Service Provided Video Technical Support Drive type 4x4 Wheel Drive
Applicable Industries Building Material Shops, Machinery Repair Shops, Construction works Showroom Location Germany Condition Used Place of Origin Germany Type Mini Loader, Skid Steer Loader, Skid Loaders Warranty 1 Year Machine Weight 50000 kg Hydraulic Pump Brand Original UNIQUE SELLING POINT High power engine Machinery Test Report Provided Video outgoing-inspection Provided Marketing Type Hot Product 2019 Warranty of core components 1.5 years Core Components Engine, Gear, Pump Brand Name Cat 246d skid steer loader Dimension(Long * Breadth * High) CE / EPA Supply Ability Supply Ability 10 Unit/Units per Day
