Now Shenwei Kelly bars have been supplied to BAUER, SOLIMEC, IMT, CMV, MAIT, CASANGRADE ,TESCAR and other drilling rigs imported or locally-made, exported to many countries such as Germany, Malaysia ,Turkey, India, Russia, Ukraine all over the world. These kelly bars are successful used even in the toughest operating conditions. Our Services 1.After-sale and your any inquiried will be dealed within within 24 hours. 2.Desigened according to advanced Modular-element principle with six ribs laid on tubes. 3.The advantages of our Kelly bar, such as low weight, high strength, high abrasion-resistance, high-reliability are safeguarded. 4.Take use of alloy seamless tube imported from Germany Mannesmann or locally-made. Special hot-treatment enhances the material’s strength more than 800Mpa. 5.Ribs made of alloy hot-treated specially enjoy both high hardness and perfect welding performance, high abrasion-resistance leads to high-reliability. 6.Square-stub through forging and heat treating have excellent mechanical properties. 7.Small clearance and high-precision mating of the drill pipe ensure its good working order and service performance. 8.Steel pipes through shot blasting have high surface quality and fatigue strength. 9.Automatic welding equipment can reduce welding defects and promote the reliability of weld seam. 10.Fulfill the rotary drilling rig full torque operation. Company Information Xuzhou Shenwei Foundation Machinery Technology Co., Ltd is located in xuzhou city, jiangsu province in China, we are a leading manufacturer of rotary drilling rig Kelly bars in China. All products are designed by technicians and engineers with many years experience. Shenwei Kelly bar is known for it’s high strength, rigid construction, less maintenance and high durability. We have all kinds of steel pipe, advanced processing equipment and welding equipment, Strict quality control system. Our products can be used full torque.Patent technology specially made six sections kelly bar and five sections interlocking kelly bar significantly improved the rotating drill construction abilit. There are a lot of finished products and semi-finished products inventory in warehouse, production cycle is short, fast delivery.
Used Fork Lifters
Casing Bead is a squared corner metal frame that slides onto the board for a smooth finish in a suspended ceiling application. It allows to maintain a straight line and hide the cut edge of the Gboard (gypsum board) while applying the finishing coats. Advantages: Ceiling System
Concreting Machinery like Batching plants, Concrete Mixtures & Concrete Pumps
1. Gypsum powder quality standard: in compliance with GB/T 9776-2008 2. Main Technology(here take Nature gypsum rock as example) Gypsum rock - first crushing -second crushing - grinding - calcining - aging -finished products (CaSO4.1/2H2O) After being heated and calcined with certain temperature,natural dihydrate gypsum is dehydrated and decompounded,to get the product whose major component is semi-hydrated gypsum(CaSO4.1/2H2O),that is,calained gypsum(generally slaked gypsum).According to different temperatures and pressure conditions during dehydration decomposition,the obtained product is β-Type calcined gypsum.Basic process of mechanized prouduction includes five large systems:gypsum grinding,automatic measuring system,calcination system,heat supply system,and aging&packing system.According to client's requirement,gypsum crushing system can be added to crush large gypsum rock to be with size of 0-30mm,and then conveyed into grinding system. 3.Payment conditions: A. Payment terms: 30% T/T in advance; 70%L/C or T/T B. We can provide quality guarantee; C. Kunlun bank account available to make convenient for Iranian client National Standard of Calcined Gypsum Standard No.: GB/T 9776-2008 Scope of application: Gelled material made by dehydrating natural gypsum(raw material). Its main component isβ-GaSO4·1/2H2O, without any admixture or additive. The natural gypsum should be in conformity with requirements of "gypsum rock(JC/T700) for making cementing material" gypsum rock of Grade 3 or more higher grades. Classification: It is classified to be three grades: 3.0,2.0,and 1.6 according to its 2h strength(breaking strength). Composition: β-GaSO4·1/2H2O content(mass fraction) in Calcined gypsum should be not less than 60.0%.
Construction machinery wheel sections.
YT-C type hydraulic storage tank lifting equipment is a set of large hydraulic lifting equipment specially developed by our company for national crude oil reserve project in 1994.As long as the number of hydraulic cylinder and pump station system is increased or decreased, this type of equipment can be applied to the inverted construction of large storage tanks with different volumes ranging from thousands of cubic meters to hundreds of thousands of cubic meters. The control part adopts Siemens PLC modular design concept, simple operation, reliable quality.The hydraulic cylinder can be used for single or multiple lifting height adjustment, and can also be used for centralized control of multiple groups.Through more than ten years of practice summary, we continue to optimize the equipment, improve the production process, so that the product quality and performance greatly improved, the majority of users praise. The overall structure of the equipment 1, The equipment is evenly placed inside the jacked tank. The overall force and lateral force of the equipment are calculated strictly and successfully applied. 2, The structure is rigorous and compact, the output force is adjustable, the jacking speed meets the jacking requirements, and the synchronization accuracy is high. Working principle of the equipment The transfer of force: output force of hydraulic cylinder steel wire rope rising ring (welded with lifting lug) rib plate for transferring force tank wall jacking Jacking control process: 1, Pump station control box (rotating selection button) Centralized control operation box (Figure 1-3) hydraulic jacking pump station (solenoid of valve group) PLC devices centralized control operation box hydraulic jacking pump station integral or partial lifting or lowering of hydraulic cylinder. 2, Pump station control box (rotating selection button) control handle hydraulic cylinder (single or multiple) fine adjustment up and down. Hydraulic Lifting Equipment for Tank Construction
We sell construction machinery, Excavators, Backhoe, Dragline Excavator, Bulldozers, tower cranes, sprinklers, sweepers, at low prices,
Introduction Tunnel lining trolley it was based on the motor drive travel mechanism to drives the trolley running. As a tunnel concrete molding machine which effect is adjusted the formwork right and formwork removed by hydrocylinder with screw jack. Tunnel trolley is widely used for highway, railway bridge construction,inter-city subway and public works. The tunnel trolley is includes three sizes 6m,9m and 12m. Which was travelling, effective support forms and form removal by the hydraulic system. Product Description Tunnel trolley generally adopts full hydraulic operation and automatic walking to improve work efficiency, reduce the working strength and ensure the quality of lining. In order to meet the requirement of the construction site, we can produce variable section multifunction tunnel trolley with consumers' design, which would be convenient operation and reliable performance. In order to prevent the on site installed trolley from rusting before using, we make a special treatment on the surface of the formwork, so that the trolley could keep as bright as ever and the lining surface of concrete is flat and smooth. Tunnel lining platform trolley(tunnel trolley for short) is a construction equipment for tunnel second concrete lining. Matched with other auxiliary machinery, it could greatly reduce labor force, improve the mechanical efficiency of the tunnel second lining construction and improve the construction schedule. It has the advantages of low cost, reliable structure, convenient operation, good tunnel molding surface etc and widely used in highway, railway, water conservancy & hydropower project, municipal, national defense industry construction and other constructions. According to the different tunnel section and different construction, tunnel trolley could be divided into the side & roof arch, fully round acerate-beam type, fully round through type, the bottom platform needle-beam type, lifting sliding formwork, rolling formwork etc. According to the actual requirements, the consumer could select full hydraulic self-walking type, full hydraulic driven-walking type, mechanical large platform type, combined platform type etc. According to the tunnel length and the construction period, the consumer could choose the length of tunnel trolley with 6 meters, 7.5 meters, 9 meters, 10.5 meters or 12 meters
- Strengthening the soil and slope for construction works of Waterway, Roadwork, Canal - Various sizes which are suitable for many design requirements of the projects are available - Suitable for the areas with weak ground with preventing erosion effectively
Was founded in 1956, after more than half a century of development, has now become a domestic first-class modern machinery manufacturing enterprises. Product marketing at home and abroad. Pf series impact crusher is mainly used in secondary crushing, and can crush material o f crushing compression strength no more than 320 maps. It is suitable to produce high rank highway, hydroelectric and building material and such industry as stone. (1)even crushing function of multi-cavities which is suitable to crush hard material. (2)reasonable design of leveling plate making the finished material finer and cubic-shaped without internal cracks (3)low and big feed opening make the production line easy to arrange and increase the size of feeding material. (4)hydraulic start-up which is convenient for maintenance and replacement of wear-parts. (5)new anti-abrasive material which prolong service life of impact hammer, impact plate and liner.
Jcb 3dx, jcb 3dx 4x4, kobelco,cat machineries, excavators.
Rated power:162/220kw Cat license engine 8600mm*2600mm*3430mm
Slag, cement, fly ash, aggregates, cementitious materials..
Aluminum products, building and decoration materials, chemicals and additives, smart products, telescopic handles, tent poles, smart lock, automatic clothes drying racks, aluminum tube.
Material : Refractory materials Condition ; New For Use : In Floor Coverage Area : 1 Sq. feet Size (Inches) : 9 In. X 4 In. X 3 In. Resistance Durability Fire Resistant
Psb 40 hydraulic breaker 1.Applicable vehicle:4-7 ton 2.Gross weight:250 kg 3.Weight of main body:151 kg 4.Height:1347 mm 5.Required oil range:40-70 min 6.Operating pressure:110-140 bar 7.Impact rate:500-900 bpm 8.Chisel:68 mm 9.Hose diameter:12 mm 10.Impact energy class:70 kg.M 11.Back head gas pressure:16 bar Standard wooden case
It is mainly used for exterior wall construction, decoration, cleaning and maintenance of high-rise buildings. The hoist ltd63 mainly used for the platform of lower and medium loading capacity, featuring with delicate design, concise structure, light weight, and easy maintenance. The safety lock automatically fasten the steel wire rope within 100mm, when the load cable is stuck or broken, out of hoist or the platform is inclined. The platform can be made of steel or aluminum alloy according to your desire. The specifications are as follows, Rated loading capacity: 630kg Lifting speed: 9.6m/min Length of the platform: 1m-6m(according to the customersí» desire) Standard length: 2m*3 set Weight of the platform: 358kg Power of the motor: 1.5kw*2 set Model of the hoist: ltd6.3
Suspended platform It is mainly used for exterior wall construction, decoration, cleaning and maintenance of high-rise buildings. The hoist ltd80 mainly used for the platform of heavy loading capacity, featuring with great hoisting capacity, and balanced operation. The safety lock automatically fasten the steel wire rope within 100mm, when the load cable is stuck or broken, out of hoist or the platform is inclined. The platform can be made of steel or aluminum alloy according to your desire. The specifications are as follows, Rated loading capacity: 800kg Lifting speed: 8m/min Length of the platform: 1m-7.5m(according to the customersí» desire) Standard length: 2.5m*3 set Weight of the platform: 450kg Power of the motor: 2.2kw*2 set Model of the hoist: ltd8.0
It is mainly used for exterior wall construction, decoration, cleaning and maintenance of high-rise buildings. The hoist ltd80 mainly used for the platform of heavy loading capacity, featuring with great hoisting capacity, and balanced operation. The safety lock automatically fasten the steel wire rope within 100mm, when the load cable is stuck or broken, out of hoist or the platform is inclined. The platform can be made of steel or aluminum alloy according to your desire. The specifications are as follows, Rated loading capacity: 800kg Lifting speed: 8m/min Length of the platform: 1m-7.5m(according to the customers desire) Standard length: 2.5m*3 set Weight of the platform: 450kg Power of the motor: 2.2kw*2 set Model of the hoist: ltd8.0
