Shijiazhuang Industrial Couplings Suppliers and Manufacturers

Flexible shaft couplings, beam coupling, bellows coupling, jaw coupling, tire couplings, jaw couplingsm, gear couplings.OEM

CAPT couplings covers all international, European and US series, are available in stock bore, finished bore, and tapered bore compatible with CAPT taper bushings. Advanced equipment and strict production technique ensures CAPT couplings are trusted domestically and worldwide for their dependability and quality.

Material: stainless steel, brass, pp Sizes:1/2" to 6" Carton sizes:40*26.5*19.5cm

Material: malleable iron Size:1/2" to 2" Carton size: 40*26.5*19.5cm

Drill pipe joint is processd by 1500T gaint pressure forging machine to ensure the quality of joint for high compactness, cleanness, hard wear resistance, homogenization of excellent mechanical performance.

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.

Introduction Hebei Yida Anti Impact Rebar Coupling system is a mechanical rebar splicing system, be made of high quality alloy steel. It has already passed the High Speed Tensile test of Anti instant impact by Germany Berlin BAM Laboratory. It has been widely applied at the sites where required high level of resistance to impact. The coupler sleeve will be perfect connected with rebar by cold swaged deformation in the application, and dual couplers will be connected by a high strength bolt.Its size can be from 12mm into 40mm different diameter bars. Special Advantages: (1)Each rebar is connected by cold swaged with a coupling, It was processed by large-tonnage hydraulic machine and unique split mould to ensure high quality and reliable radial deformation swage. (2)Rebar sleeve bond press is done prior to site connection saving precious site time. (3)The two sleeves are connected through a high-strength bolt, quality ensured. (4)Installation on site is easy and fast, even in dense cages. No X-ray check is needed and installation can be done in any weather conditions. (5)No thread cutting, no need heat or pre-heat on rebar, hence the rebar retains its original characteristics after splice. (6)The Yida ACJ rebar coupling system stands complex or full tension as well as full compression state. 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 Step 1:Screw the bolt into female coupler swaged with rebar, till unable to screw continually. Step 2:Screw another side of bolt into the other sleeve after swaged with rebar, till unable to screw continually. Step 3:With help of two pipe wrench, tighten the connection by turning both rebar / couplers in opposite direction at the same time.

Bore dia:3-80mm OD:14-135mm Length:22-185mm Alloable speed: 2500-28000 Material: Aluminum alloy, steel Type: Screw type, clamp type

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.

QUICK COUPLING Material: 304 / 316 / 304L / 316L Casting Process: Investment Casting Size: 1/2”-6” End type: Thread Threads: NPT / BSPT / BSP / DIN2999 / ISO7-1 / ISO228

Say goodbye to traditional rebar splicing methods and hello to the convenience of taper rebar couplers! These mechanical splices join bars with matching tapered threads, making rebar splicing a breeze. With the ability to join any bar-to-bar connection of the same size, where one bar can be rotated, taper rebar couplers simplify rebar splicing in areas where rebar congestion prevents the use of long lap splices.

Rebar couplers are a great way to connect reinforcing bars in concrete structures. They are faster, safer, and more economical than lap splices or welded connections.

HEBEI YIDA UNITED MACHINERY CO.,LTD., China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, cutting tool, rollers as well as anchor plates since 1992.  Achieved ISO 9001:2008 strictly quality control system certification, and also achieved UK CARES Quality Management System Certification of BS EN ISO 9001. Annual coupler production capacity reaches a leap from 120,000 to 15 million pcs.  Performance great by numerous of Important and National Projects, like Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, and so on.

Lock Shear Bolt couplers allow for easy and simple field installation since no bar-end preparation, sawing or swaging is necessary. The couplers can be installed with just a standard wrench, nut runner or an impact wrench depending on coupler size. Suitable for new construction, repair, bent bar or retrofit precast applications. Lock Shear Bolt couplers allow for easy and simple field installation since no bar-end preparation, sawing or swaging is necessary. The couplers can be installed with just a standard wrench, nut runner or an impact wrench depending on coupler size. The bolt heads will shear off when proper installation tightness has been reached, which allows for complete visual inspection. Suitable for new construction, repair, bent bar or retrofit precast applications.

HEBEI YIDA UNITED MACHINERY CO.,LTD., China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, cutting tool, rollers as well as anchor plates since 1992. �  � Achieved ISO 9001:2008 strictly quality control system certification, and also achieved UK CARES Quality Management System Certification of BS EN ISO 9001. Annual coupler production capacity reaches a leap from 120,000 to 15 million pcs. �  � Performance great by numerous of Important and National Projects, like Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, and so on.

HEBEI YIDA UNITED MACHINERY CO.,LTD., China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, cutting tool, rollers as well as anchor plates since 1992. �  � Achieved ISO 9001:2008 strictly quality control system certification, and also achieved UK CARES Quality Management System Certification of BS EN ISO 9001. Annual coupler production capacity reaches a leap from 120,000 to 15 million pcs.Performance great by numerous of Important and National Projects, like Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, and so on.

HEBEI YIDA UNITED MACHINERY CO.,LTD., China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, cutting tool, rollers as well as anchor plates since 1992.    Achieved ISO 9001:2008 strictly quality control system certification, and also achieved UK CARES Quality Management System Certification of BS EN ISO 9001. Annual coupler production capacity reaches a leap from 120,000 to 15 million pcs.    Performance great by numerous of Important and National Projects, like Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, and so on.

HEBEI YIDA UNITED MACHINERY CO.,LTD., China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, cutting tool, rollers as well as anchor plates since 1992. �  � Achieved ISO 9001:2008 strictly quality control system certification, and also achieved UK CARES Quality Management System Certification of BS EN ISO 9001. Annual coupler production capacity reaches a leap from 120,000 to 15 million pcs. Performance great by numerous of Important and National Projects, like Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, and so on.

HEBEI YIDA UNITED MACHINERY CO.,LTD., China's Top level-headed & professional manufacturer of rebar coupler and Upset forging machine, parallel thread cutting machine, thread rolling machine and taper thread cutting machine, cold extrusion machine, steel bar hydraulic grip machine, cutting tool, rollers as well as anchor plates since 1992. �  � Achieved ISO 9001:2008 strictly quality control system certification, and also achieved UK CARES Quality Management System Certification of BS EN ISO 9001. Annual coupler production capacity reaches a leap from 120,000 to 15 million pcs. �  � Performance great by numerous of Important and National Projects, like Pakistan Karachi Nuclear Power Plant, Guinea Hydro power Plant, HK-Macao-Zhuhai longest cross-sea bridge, Ivory Coast Soubre Hydropower Station, and so on.

1.Introduction Hebei Yida Anti Impact Rebar Coupling system is a mechanical rebar splicing system, be made of high quality alloy steel. It has already passed the High Speed Tensile test of Anti instant impact by Germany Berlin BAM Laboratory. It has been widely applied at the sites where required high level of resistance to impact. The coupler sleeve will be perfect connected with rebar by cold swaged deformation in the application, and dual couplers will be connected by a high strength bolt.Its size can be from 12mm into 40mm different diameter bars. Special Advantages 1Each rebar is connected by cold swaged with a coupling, It was processed by large-tonnage hydraulic machine and unique split mould to ensure high quality and reliable radial deformation swage. 2Rebar sleeve bond press is done prior to site connection saving precious site time. 3The two sleeves are connected through a high-strength bolt, quality ensured. 4Installation on site is easy and fast, even in dense cages. No X-ray check is needed and installation can be done in any weather conditions. 5No thread cutting, no need heat or pre-heat on rebar, hence the rebar retains its original characteristics after splice. 6The Yida ACJ rebar coupling system stands complex or full tension as well as full compression state. Hebei Yida Hydraulic Grip System Anti Impact Rebar Coupling system is divided into the following types 1ACJ Standard Coupler 2BCJ Transition Coupler 3FCJ Positive and negative Thread Coupler 4KCJ Adjustable Coupler 5MCJ Anchorage Terminator Coupler