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Coupling

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Vendor: BeeSpareParts
Coupling 5.3129E0 For Kaeser Compressor
Welcome to our store ! Coupling 5.3129E0 for Kaeser Compressor Replace Part Number: 5.3129E0, 53129E0 Application: Fit for Kaeser Compressor Description We appreciate your business and offer an instant 30 days return policy. Refund will be...Regular price $ 265 -
Vendor: BeeSpareParts
90H Coupling Assy 11N7-10010 For Hyundai Excavator R210-7 R250-7 R210-9 R220LC-9S R140W-9 R160W-9A HW140 HW210
Welcome to our store ! 90H Coupling Assy 11N7-10010 For Hyundai Excavator R210-7 R250-7 R210-9 R220LC-9S R140W-9 R160W-9A HW140 HW210 Part Number: 11N7-10010 Application: For Hyundai Excavator R210-7 R250-7 R210-9 R220LC-9S R140W-9 R160W-9A HW140 HW210...Regular price $ 122 -
Vendor: BeeSpareParts
Coupling Assy 240H For Hyundai Excavator R130-5-5 R210-8 R200-8 R230-8 Kobelco Excavator SK200-6 DH130-5-7
Welcome to our store ! Coupling Assy 240H For Hyundai Excavator R130-5-5 R210-8 R200-8 R230-8 Kobelco Excavator SK200-6 DH130-5-7 Part Number: 240H Application: For Hyundai Excavator R130-5-5 R210-8 R200-8 R230-8 Kobelco Excavator SK200-6 DH130-5-7 Description...Regular price $ 213 -
Vendor: BeeSpareParts
R330LC-9 R320LC-9S Excavator 160H Coupling Assy With Spline 11N8-18012 11N8-18010 11N8-18011 11N8-18020 11N8-18021
Welcome to our store ! R330LC-9 R320LC-9S Excavator 160H Coupling Assy With Spline 11N8-18012 11N8-18010 11N8-18011 11N8-18020 11N8-18021 Part Number: 11N8-18012 11N8-18010 11N8-18011 11N8-18020 11N8-18021 Application: R330LC-9 R320LC-9S Description We appreciate your business and offer an...Regular price $ 162 -
Vendor: BeeSpareParts
Pump Coupling Ass'y 4239375 for Hitachi Excavator EX100-2 EX100M-2 EX120-2 EX120K-2
Welcome to our store ! Pump Coupling Ass'y 4239375 for Hitachi Excavator EX100-2 EX100M-2 EX120-2 EX120K-2 Part Number: 4239375 Application: for Hitachi Excavator EX100-2 EX100M-2 EX120-2 EX120K-2 Description We appreciate your business and offer an instant...Regular price $ 161 -
Vendor: BeeSpareParts
140H Coupling Rubber Assy Compatible for Caterpillar E300 E300B E330C E320D
Welcome to our store ! Fit for following models: Komatsu Excavator: PC300-1 Kobelco Excavator: SK07-09, SK350-8 Kato Excavator: HD1250, HD1023, HD1880, HD1430-1, HD1430-2 Caterpillar CAT Excavator: E300B, E330, E330C, E320D Sumitomo Excavator: SH430, SH450 Hyundai Excavator:...Regular price $ 89
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.