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Gear Couplings, Pin bush Couplings, Tyre Couplings

Item: Chain coupling

The chain coupling, composed of two-strand chains and two sprockets, features simple and compact structure, and high flexibility, power transmission capability and durability.

What's more, the chain coupling allows simple connection/disconnection, and the use of the housing enhances safety and durability.

Material: Carbon steel,Brass,Stainless steel,etc
Tolerance: 0.01mm-0.02mm
Type number: 3012, 4012, 4014, 4016, 5014, 5016, 5018,6018, 6020, 6022, 8018, 8020, 10020, 12022
Model: KC
Service: OEM,ODM,OBM
Specification: Push Pin/Quick Release/Collar/Double Push Pin/Bolt

Grade 70,only for lashing and pulling.Never to be used for lifting.
Forged alloy steel - Quenched and Tempered.
Suitable for G70 transport chain.
Regular mark:1/4 DS G70
Code:DS075
Size:0.24-6.08lbs

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.

Grade 70,only for lashing and pulling.Never to be used for lifting.
Forged alloy steel - Quenched and Tempered.
Suitable for G70 transport chain.
Regular mark:1/4 DS G70
Brand:DAWSON/OEM
Code:DS075
Size:0.24-6.08lbs

Single Wedge Coupler 48.3

Staircase Coupler 76.2

Swivel Coupler 76

Swivel Wedge Coupler 48.3

FBT Double Disc Coupling Features:

1) High torque capacity and excellent response2) Zero backlash

3) ldentical clockwise and anticlockwise rotational characteristics

4) Effectively correct the axial and radial and angular installation deviation

Present we can offer the coupling with outer diameter from 19 to 94mm,and the clamp range from 4 to 45mm,in high torque and Zero backlash

ZB6109-4
Name stainless steel Quick Release Hook
Material stainless steel 316
Technique investment casting
MOQ 1 pc
Surface polishing
Packing opp bag+ carton
Brand Richwits
Speficication of Quick Release Hook
This Quick Release Hook hook is produced in stainless steel 316 material , which has good performance on anti-rust and corrosion resistance
Easy to open and close.
Quick release hook can be used for key chain , bottle , ect..
Our business is a system includes the designing, production, machining and selling. Our products are camlock coupling, rigging hardware, marine hardware, auto accessories ,as well as the machine parts .According to the standards of API ANSI BS DIN JIS, the products are made to pretty , rational construction, superior performance. The material of our products is kinds of stainless steel ,such as 304\316\316L ;aluminum; brass; pp; nylon and carbon steel. The products are used in many area covering the marine transport, petrochemical industry, Pharmaceutical papermaking, food industry ,electricity industry and so on. Our products are exported to America England, France, Canada, Australia, Holland, Japan and Korea, and the domestic market is vast too,which gain many trust and favorable receptions home and abroad.

liable and leak-tight welding transition coupling between aluminum and stainless steel., aluminum and steel, copper and copper, aluminum-titanium-stainlee steel. Cryogenic Liquid Transfer Connections for LIN/LOX/LAR, CO2, Nitrous Oxide, and LNG,etc.

4-1. Size : 1/2 ~ 40"
4-2. Applications
All types of pipes for water supply lines or various industries.
Used for connection between pipes or emergency repair of pipe-lines.
4-3. Materials : Stainless steel CF8 & CF8M
4-4. Working Pressure : 10bar
4-5. Features
Couplings are designed to maximize flow with minimum pressure loss.
Stainless steel body with High quality sealing materials and optimized design prevent fluid leakage.
Easy and quick installation for general piping application or emergency repair.
Various rubber packing materials are applicable in accordance with different fluids and conditions.
No welding, no heavy tools required, and can be applicable to various pipe materials.

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

Snake Spring Coupling Housing is suitable for coaxial axis drive shaft system, with certain compensation performance of angular, radial and axial offset between two shafts, operating ambient temperature -30 ~ 150C, transmission torque 45-800000N â?¢ m.

The Basic Parameters And Main Dimensions Of The Snake - Shaped Yellow Coupling mm

Model Nominal Torque Tn
N m Allowable speed  [n] r/min Shaft hole diameter  d mm Shaft hole length L
mm Overall length Lo
mm L, mm D mm Clearance  C mm inertia moment  I
kg. m2 Weight
kg
JSA1 45 18 28 47 97 66 95 0. 0014 1.91
JSA2 140 4500 22 35 68 105 0. 0022 2. 59
JSA3 224 25 42 50 103 70 115 0. 0033 3. 36
JSA4 400 32 50 60 123 80 130 3 0. 0073 5. 45
JSA5 630 4350 40 56 63 129 92 150 0.0119 7. 26
JSA6 900 4125 48 65 76 155 95 160 0. 0185 10. 44
JSA7 1800 55 80 89 181 116 190 0. 0451 17. 70
JSA8 3150 OvvU 65 95 98 199 122 210 0. 0787 25. 42
JSA9 5600 2000 75 110 120 245 155 250 0. 1780 42. 22
JSA10 8000 2250 80 120 127 259 162 270 0. 2700 54. 45
JSA11 12500 2025 90 140 149 304 192 310 0.5140 81.27
JSA12 18000 1800 110 170 162 330 195 346 0. 9890 121.00
JSA13 25000 1650 120 200 184 374 201 384 1. 8500 178. 00
JSA14 35500 1500 140 200 184 374 271 450 3. 4900 234
JSA15 50000 1350 160 240 198 402 279 500 6 5. 8200 317
JSA16 63000 1225 180 280 216 438 304 566 10. 4000 448
JSA17 90000 1100 200 300 239 484 322 630 18. 3000 620
JSA18 125000 1050 240 320 260 526

WGP  Brake Wheel Drum Gear� Coupling

Type Nominal Torque  TnKNm Allowable Speed  [n] r/mi n Shaft Hole Diameter d dz mm Shaft Hole Length  L % D D, d2 B N C C, c2 Inertia Moment kg m~ Weight� kg
Y J, Z,
WGP1 0. 71 4000 12 -42 32 -112 315 122 98 60 58 38 3/30 19/29 12/18 0. 008 5.7
WGP2 1.25 4000 22 -56 52 -112 315 150 118 77 68 38 3/20 23/29 16 0. 02 10
WGP3 2.5 3550 22 -63 52 -142 355 170 140 90 80 49 3/33 23/36 16/25 0. 05 17
WGP4 4.5 2500 30 -80 82 -172 400450500 200 160 112 90 45 3/13 29/41 17 0. 1 26
WGP5 7. 1 2500 30 -90 82 -172 225 180 128 100 45 3/23 29/41 19 0. 17 35
WGP6 10 2000 32 -100 82 -212 560630710 245 200 145 112 44 5/35 28/48 20 0.3 52
WGP7 14 1700 32 -110 82 -212 560630710 272 230 160 122 44 5/45 38/48 20 0.5 68
WGP8 20 1700 55 -125 107-212 560630710 290 245 176 136 44 5/29 38/48 20/34 0.7 80
WGP9 25 1600 65 -140 107-252 630710800 315 265 190 140 58 5 38/53 28/38 1 107
WGP10 40 1600 75 -160 132-302 630710800 355 300 225 165 58 5/28 43/63 20/38 1.8 160
WGP11 56 1400 80 -180 167-302
710� 800� 900 412 345 256 180 58 8/15 51/66 32 3.7 215
WGP12 80 1400 120-200 167-352 710� 800� 900 440 375 288 207 58 8 51/76 32/45 6.4 305
WGP13 112 1400 140-220 202-352 800900 490 425 320 235 58 8 56/76 32/38 11 395
WGP14 160 1200 160-260 242-410 9001000 545 462 362 265 65 10 68/78 10/32 18 530
Note: 1. The weight and moment of inertia in the table are not calculated for the brake disc, and their values are shown in Table 2. 2.


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GCL Drum Gear Coupling Suitable for connecting two horizontal coaxial axis drive shaft system, with a certain Angle to compensate the relative offset performance of two shafts drum tooth coupling, working environment temperature -20 ~ +80C, transmission nominal torque is 0. 4-4500KN-m

 WGP  Brake Wheel Drum Gear  Coupling

Type Nominal Torque� TnKNã?»m Allowable Speed  [n] r/mi n Shaft Hole Diameter d dz mm Shaft Hole Length L % D D, d2 B N C C, c2 Inertia Moment kg m~ Weight� kg
Y J, Z,
WGP1 0. 71 4000 12 -42 32 -112 315 122 98 60 58 38 3/30 19/29 12/18 0. 008 5.7
WGP2 1.25 4000 22 -56 52 -112 315 150 118 77 68 38 3/20 23/29 16 0. 02 10
WGP3 2.5 3550 22 -63 52 -142 355 170 140 90 80 49 3/33 23/36 16/25 0. 05 17
WGP4 4.5 2500 30 -80 82 -172 400450500 200 160 112 90 45 3/13 29/41 17 0. 1 26
WGP5 7. 1 2500 30 -90 82 -172 225 180 128 100 45 3/23 29/41 19 0. 17 35
WGP6 10 2000 32 -100 82 -212 560630710 245 200 145 112 44 5/35 28/48 20 0.3 52
WGP7 14 1700 32 -110 82 -212 560630710 272 230 160 122 44 5/45 38/48 20 0.5 68
WGP8 20 1700 55 -125 107-212 560630710 290 245 176 136 44 5/29 38/48 20/34 0.7 80
WGP9 25 1600 65 -140 107-252 630710800 315 265 190 140 58 5 38/53 28/38 1 107
WGP10 40 1600 75 -160 132-302 630710800 355 300 225 165 58 5/28 43/63 20/38 1.8 160
WGP11 56 1400 80 -180 167-302
710� 800� 900 412 345 256 180 58 8/15 51/66 32 3.7 215
WGP12 80 1400 120-200 167-352 710� 800� 900 440 375 288 207 58 8 51/76 32/45 6.4 305
WGP13 112 1400 140-220 202-352 800900 490 425 320 235 58 8 56/76 32/38 11 395
WGP14 160 1200 160-260 242-410 9001000 545 462 362 265 65 10 68/78 10/32 18 530
Note: 1. The weight and moment of inertia in the table are not calculated for the brake disc, and their values are shown in Table 2. 2.


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Snake Spring Coupling Housing is suitable for coaxial axis drive shaft system, with certain compensation performance of angular, radial and axial offset between two shafts, operating ambient temperature -30 150C, transmission torque 45-800000N m.
The Basic Parameters And Main Dimensions Of The Snake - Shaped Yellow Coupling mm

YL Flange Coupling is a rigid coupling, suitable for coaxial axis drive shaft system, transfer torque is 63-100000N. m.
YL Flange Coupling Parameters And Dimensions 
Type  Nominal Torque TnN m Allowable Speed r/min Shaft Hole Diameter d Shaft Hole  Length L D D, b S b,Blot Inertia  Moment kg m Weightkg
Y J. d. n
YL1 63 6300 22 30 38 82 120 48 36 8 52 M10 4 0. 006 4. 10
YL2 200 5800 30 42 60 112 130 68 0. 008 6. 97
YL3 400 5000 40 50 84 112 150 80 40 56 0. 021 9. 38
YL4 800 4400 50 63 84 142 170 100 M12 8 0. 039 23. 27
YL5 2000 3600 63 80 107172 210 130 50 10 68 0. 122 30. 72
YL6 5000 2800 80 100 132212 260 160 66 84 M16 0. 360 57. 95