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Coupling
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Vendor: Others
100PCS High Quality Automotive Fuel Line 7.89 ID6 F-Type 180 degree straight Coupling Female Quick Connector
Sale price $ 159Regular price $ 199 -
Vendor: BeeSpareParts
Engine Parts Coupling for Komatsu D155A-3-5 (07332-02000)
Regular price $ 48 -
Vendor: BeeSpareParts
Joint flange coupling 135-13-31362 for D53A-17 bulldozer
Regular price $ 207 -
Vendor: BeeSpareParts
ID42mm Coupling 07332-01200 For Komatsu D85PX-15 PC150-1 PC200-6 PC210-6 PC300-1
Regular price $ 88 -
Vendor: Hitachi
For Hitachi Excavator EX200 EX200K EX220 EX270 Main Hydraulic Pump Coupling Assembly 4118705
Regular price $ 249 -
Vendor: Yanmar
Hydraulic Pump Coupling 172165-71200 For Yanmar MINI Excavator ViO27-5
Regular price $ 128 -
Vendor: Case
D136083 253541A1 Hydraulic Pump Coupling Coupler Fits Case 580K 580SK 590 590SL
Regular price $ 79 -
Vendor: BMW
100pcs T-Type Coupling Fuel Quick Connector 7.89 ID6 T-Union Plastic Pipe Injector For Car Plastic Pipe
Sale price $ 159Regular price $ 199
How does a coupling work?
Hydraulic coupling, also known as hydraulic coupling, is a hydraulic transmission device used to connect a power source (usually an engine or motor) with a working machine and transmit torque by changing the momentum moment of the liquid.According to different uses, hydraulic couplings are divided into ordinary hydraulic couplings, torque-limiting hydraulic couplings and speed-regulating hydraulic couplings. Among them, the torque-limiting hydraulic coupler is mainly used for start-up protection of the motor reducer and impact protection during operation, position compensation and energy buffering; the speed-regulating hydraulic coupler is mainly used for adjusting the input-output speed ratio and other functions. It is basically the same as the torque-limiting hydraulic coupling.
According to the number of working chambers, hydraulic couplers are divided into single working chamber hydraulic couplers, double working chamber hydraulic couplers and multi-working chamber hydraulic couplers. According to the different blades, hydraulic couplers are divided into radial blade hydraulic couplers, inclined blade hydraulic couplers and rotary blade hydraulic couplers.