Reinforcement Bars Suppliers and Manufacturers

The features of this technology: 1.Strong intensity connector, stable and reliable; no specific requirements on the weld ability of the rebar; 2.Only needs 1-3m to stamp each connector, which is about ten times faster than ordinary welding; 3.Only 1-3 kw power of oil pump , which is not limited by power capacity, has flexible structure and suitable for operation on several machines; Yj650 stamping equipment 4.No flammable gases, not affected by rainy or cold weather; 5.Relieve congestion of the connecting point, facilitated concrete pouring; 6.No professional and experienced worker needed, able to connect changed steel bar of different diameters; 7.Save 80% of connector steel consumption. The technology is assessed by the ministry of construction as "world advanced, high quality, high efficiency, safe, and economical thick diameter distorted steel bar connection technology which can be widely used in the construction industry." Cold extrusion application principle: 1.Place it well at the working point. 2.Directly use it to press connection point with screwless couplers to link the two rebar.

The parameter of machine: Main parameter model: hj1000 Gripping force:1000ton Max gripping range: 65mm Control system: high-precision numerical control Expansion ability: +25mm Single gripping time: 8s Motor power: 11kw Foot pedal: standard equipment Mechanical limit device: optional Dimension(mm)l*w*h:1200*1850*1990 Net. Weight: 7500kg

The socket anchor consists of a round steel anchor foot and a pressed threaded socket, into which a lifting device for transport, such as a thread loop, are screwed. Lifting socket with crosshole Application: suitable for transportation of all kinds of precast concrete units.

This machine is the preparative machine for rebar connection in construction work. Its main function is to forging the end part of rebar to raise the rebar area and therefore enlarge the strength of rebar end. Parameter: Upset forging machine: Mode: bdc-auto 1 Suitable rebar coupler: 16-40mm Voltage: 380v/3 phase Nom. Upset force: 2000kn Dimensions(mm):1300*680*1400 Weight: 850kg Hydraulic pump: Mode: xb6.3/80 Nom. Oil pressure : 80-90mpa Nom. Flow: 10.00l/min Power of main motor: 7.5kw Dimensions(mm): 800*550*900 Weight: 150kg

This machine is used to cut the thread for rebar end after cold forging.And it can also be used for thread rolling as well as bolt length above 500mm,unlimited length bolts. Parameter: Rebar diameter range:16-40mm Output speed reducer: 62r/min Electric motor power: 5.5KW Water pump motor power: 0.15KW Cutting head movement distance: 150mm or unlimited Out dimension(mm):1700*1000*1400mm Weight: 1200kg

Advantages: Bar-break feature guarantees fully ductile elongation. No reduction of the bar cross-section area. Working principle: 1, first, we use gq50 rebar cutting machine to splice up the end of rebar. 2, secondly, we use upset forging parallel thread machine (bdc-auto1 machine) to forge the end of rebar. 3.Third, we use parallel thread cutting machine (lw-i500 machine) to thread the ends of the rebar which have been forged. 4.Fourth, an upsetting coupler is used to link the two ends of rebar in parallel thread.

1)Production: GQ40 rebar cutting machine is an ideal equipment for steel bar cutting. It can be applied to cut the normal carbon steel rod, hot rolled steel and deformed bar in machine processing and construction projects, also suit for square steel and flat steel. 2)Main Features: 1.Enhanced machine rack, small volume, compact structure, solid and reliable. 2.Good lubricating property, adopt anclosed gear box, use the gear splashing to realize lubrication. It could be continuous work two months after adding 8kg gear oil. 3.Less function loss because of the lubrication improvement. The gear section adopts rolling bearing, less resistance. Compared with same type cutting machine, load power can be reduced by one third. 4.Using high rigid cutting head, connecting rod and high speed national standard motor, guaranteed a more stable quality and longer service life. 5.It's convenient to be moved and maintenance.

Application guide: Proper installation is very important to ensure the design load will be reached in the application. Yida strongly recommends that the installation and site quality check be done according to the required guidelines and dimensions. Site installation method: 1.Screw the bolt into female coupler swaged with rebar, till unable to screw continually. 2.Screw another side of bolt into the other sleeve after swaged with rebar, till unable to screw continually. 3.With the help of two pipe wrench, tighten the connection by turning both rebar/couplers in opposite direction at the same time.

The machine's design is compact, flexible and effective; and the unit size is 4m*3m*1.5m, which realizes the decomposition of the whole bundle of 16-40mm rebars, the lateral displacement of the single rebar, the longitudinal fast forward, feeding and fast backward in work area and the second lateral displacement to the reservior. Working principle: 1.Prepare rebars and use the crane tosling them on the shelf. Decompose the whole bundle of bars then can make the single ones lateral displacement. 2.Remove the single rebar to the working area by reversing device. The rebar can realize the longitudinal fast forward, feeding and fast backward in this area. 3. Carry the rebar to the reservior through the second lateral displacement after processing and realize the storage the function of rebar.

This machine is used to cut the thread for rebar end after cold forging. And it can also be used for thread rolling as well as bolt length above 500mm, unlimited length bolts. Parameter: Rebar diameter range: 16-40mm Output speed reducer: 62r/min Electric motor power: 5.5KW Water pump motor power: 0.15KW Cutting head movement distance: 150mm or unlimited Out dimensions: 1700*1000*1400mm Weight: 1200kg

Standard taper thread couplers are designed to splice the same diameter bars where one bar can be rotated and the bar is not restricted in its axial direction. It is designed to achieve failure loads in excess of 115% of the characteristics stregth of Grade 500 rebar end. Transition taper thread couplers are designed to splice different diameter bars where one bar can be roated and the bar is not restricted in its axial direction. Working principle: 1.Slice up the end of rebar. 2.Make the rebar taper thread cut by taper thread machine. 3.Connect together two taper thread ends by one piece of taper thread coupler.

This machine is the preparative machine for rebar connection in construction work. Its main function is to forge the end part of rebar to raise the rebar area and therefore enlarge the strength of rebar end. Parameter: Upset forging machine: Mode: BDC-Auto 1 Suitable rebar size: 16-40mm Voltage: 380V/3Phase/50Hz Nom. upset force: 2000kN Dimensions: 1300*680*1400mm Weight:850kg Hydraulic pump: Mode: XB6.3/80 Nom. oil pressure: 80-90Mpa Nom. flow: 10L/min Power of main motor: 7.5KW Dimensions: 800*550*900mm Weight: 150kg

PARAMETER: 1. Range of application: Ï?16-Ï?40 2. Threading speed: 32r/min 3. Back off speed: 64r/min  4. Pitch size: 4 sizes  5. Electric motor power: 2.4 KW /3 6. Rolling (cut) head moving distance: 150mm  7. Out dimension: 1325*570*1070mm Principle:

Application guide: Proper installation is very important to ensure the design load will be reached in the application. Yida strongly recommends that the installation and site quality check be done according to the required guidelines and dimensions. Site installation method: 1.Screw the bolt into female coupler swaged with rebar, till unable to screw continually. 2.Screw another side of bolt into the other sleeve after swaged with rebar, till unable to screw continually. 3.sWith the help of two pipe wrenches, tighten the connection by turning both rebar/couplers in opposite direction at the same time.

Application guide: Proper installation is very important to ensure the design load will be reached in the application. Yida strongly recommends that the installation and site quality check be done according to the guidelines and dimensions. Site installation method: 1.Screw the bolt into female coupler swaged with rebar, till unable to screw continually. 2.Screw another side of bolt into the other sleeve after swaged with rebar, till unable to screw continually. 3.With help of two pipe wrench, tighten the connection by turning both rebar couplers in opposite direction at the same time.

Standard taper thread couplers are designed to splice the same diameter bars where one bar can be rotated and the bar is not restricted in its axail direction. It is designed to achieve failure loads in excess of 115% of the charateristic strength of grade 500 rebar end. Working principle: 1. Slice up the end of the rebar. 2. Make the rebar taper thread cut by taper thread machine. 3. Connect together two taper thread end by one piece of taper thread coupler.

We UNIMIX METAL CORPORATION offer our clients Stainless Steel 17-4PH Round Bars Standard JIS, AISI, ASTM, DIN Dimensions Dia. 8mm~400mm Grade 600 Series Model Number 17-4PH Type Round Application Propellar shaft of ship, pump shaft, valve parts Shape Round Certification BV Special Use Valve Steels

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