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Coupling
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Vendor: BeeSpareParts
New Coupling 30AS Fit For Kobelco SK03-2 SK60-1 SK60-3 SK60-6 Excavator
Regular price $ 71 -
Vendor: BeeSpareParts
New 30AS Coupling 4657853 for COUPLING FITS HITACHI EX60 EX90
Regular price $ 97 -
Vendor: BeeSpareParts
30AS Coupling Replacement for Centaflex CF-A-30 Series 2019608 3633643 778322
Regular price $ 97 -
Vendor: BeeSpareParts
25as Rubber Coupling Fit For E304 E305 For Hitachi Ex55 R60-7 Sh75
Regular price $ 70 -
Vendor: BeeSpareParts
Coupling 05G Compressor Drive Pulley Assy Replacement for 48-50005-00 Fit for Carrier X2 1800 2100 2100A 2100R 2500A 2500R X4
Regular price $ 89 -
Vendor: BeeSpareParts
New 25AS Coupling Replacement for Centaflex CF-A-25 Series 1PC
Regular price $ 98 -
Vendor: BeeSpareParts
22A COUPLING RUBBER FITS KOBELCO EXCAVATOR SK45 SK50
Regular price $ 87 -
Vendor: BeeSpareParts
Coupling Compressor Drive Pulley 48-50005-00 for Carrier X4 7500 6600 MT Ultima
Regular price $ 95 -
Vendor: BeeSpareParts
1pc 25H Coupling ASSY FIT Hitachi ZAX55 HYUNDAI R60-7 R55-7 Daewoo Sumitomo
Regular price $ 124 -
Vendor: BeeSpareParts
Coupling Assy for Sumitomo Excavator SH160 SH60
Regular price $ 124 -
Vendor: BeeSpareParts
Coupling Assembly 47800-3B520 For Hyundai Santa Fe Kia Sorento Sportage
Regular price $ 436 -
Vendor: BeeSpareParts
Universial Rubber 90A Shaft Coupling for Digger Spare Parts
Regular price $ 112
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.