Stepped Coupling (Cf200)

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.

5. Grooved Coupling & Fittings 5-1. Size : 1 ~12" 5-2. Applications Fire Extinguishing Pipelines Water supply pipelines 5-3. Materials : Ductile iron castings(ASTM A536) / Stainless steel CF8 & CF8M 5-4. Working Pressure : 20 bar / 35 bar (High-pressure model) 5-5. Features - One-push insertion method that simply pushes in without disassembling the product (Improving workability) Step-by-step sealing effect by uniquely designed gasket that lets it naturally adheres to the pipe surface (No gasket deformation and leakage) Reduced construction time by 4 times compared to basic products Completion of product quality and function verification through Only supplier in Korea who has acquired the UL approval for both of ductile iron and stainless steel materials

Power Transmission Couplings

Power Transmission Coupling

Supplier: Original victaulic couplings, Kirloskar make valves and other types of valves, PVC manhole steps

Supplier: Servomotor couplings, step motor couplings, mini motor couplings and encode couplings

Supplier: Rubber products, anti vibration mounts, rubber pads, automotive rubber parts, cover seals, mounts, bellow, sealing ring, chevron packing seal, circular levelling mountings, coupling elements, elastomeric rings, flat rubber ring, rubber washers, rubber floor mat, rubber gasket, rubber grommet, hydraulic seals, o ring, o ring kit, oil seal, piston seals, pneumatic seals, plain washers, pvc moulds, rubber diaphragm, rubber moulds, rubber ring, rubber sheet, sprinkler ring, step ring, rubber washer, swr ring, tpe ring, tight fit o ring, rubber parts, rubber auto parts, rubber bush, pipe rubber rings, hrc rubber couplings, frc rubber coupling, star rubber coupling, l type rubber coupling, anti vibration pads, dunlop anti vibration mountings

Basic structure: Highly integrated fully hydraulic driving system; Digital input, Chinese and English display, programmal control system; hydraulic coupling system (upper and lower tup counterblow in the midair with equal stroke and speed); striking system with precision guide for upper and lower tup; auxiliary hydraulic systems for guide rails automatic lubrication, hydraulic oil temperature automatic control and filtration; Compact construction with hydraulic driving systems on the top and damping vibration isolation system at the bottom; Two ejectors with overload protection in the lower tup Performance Characteristics: High accuracy. Striking energy and step can be controlled accurately; Automatic operation. It can be operated with robot to realize automation. Less or no vibration. Upper and lower tup counterblow in the midair with equal energy completely avoids impact to the foundation; High efficiency and energy saving. Energy utilization ratio can be up to 65% and striking efficiency can be up to 95%; Fewer investment. The cost of workshop and isolated foundation will fall a lot and it has a high cost performance ; Lower using cost. Effective control of the striking energy can improve forging hammerí»s reliability and improve die life. Packed by wooden cases Different hammer has different size.

Supplier: Hex Head Bolts With Nut, Bolts (din 931/933/934/558), Threaded Rods / Bars (din 976/975), Washers (din 125, 127, 9021), Step Bolts (din 464), Button Bolt/nut, Anchor Bolts (din529), Foundation Bolts (din 608 / 529e), U Bolts (din 3570), J Bolts, Lock Nuts (din439/936), Flange Bolts & Nuts (din 6921/6923), Plain Washers (din125), Spring Washers (din127), Pack Washers (din 7989), Studs (din 938,939,940) Square Or Mushroom Head Bolts (carriage Bolts Din 603) T Bolts, Rivets, Channel Nuts Or Coupling Nuts, Spring Nuts, Finish : Hot Dip, Auto Black, Black, White / Yellow Zinc And Stainless Steel