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AntonioWe cooperate with YNF products for more than 10 years. Really with good quality and competitive price. We are friends more than business partners.
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ShazadVery professional Excavator Parts supplier , can accurate and timely answer to my question , Totaly meet my standard !
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Mr. JackHi Sherrie, We have installed the coupling. The quality is great. Please arrange mass production for the next order. Thanks.
Standard 50A Excavator Coupling For Doosan DXB170

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xModel No. | 50A | Stock Situation | Always In Stock |
---|---|---|---|
Customized Support | OEM | Condition | New |
Marketing Type | Hot Product 2022 | Applicable Industries | Building Material Shops, Manufacturing Plant, Machiner |
Quality | Original Quality | MOQ | 1PCS |
High Light | 50A Excavator Coupling,DXB170 Excavator Coupling |
High Quality Coupling New Conditiion Excavator Parts For Doosan DXB170
Description :
Logo |
YNF/Y&F |
Type |
Coupling |
Delivery |
Within 1-3days |
Standard or Nonstandard |
Standard |
Stock Situation |
Always In Stock |
Certifiion |
CE |
Gurantee |
6 months |
MOQ |
1 pcs |
Coupling Assy |
Element +Insert +Hub |
Products Show
Packaging & Delivery
Packaging Details: | Plastic bag, Carton |
Delivery Detail: | Within 3 workingdays after payment |
Coupling Information:
The function of the coupling is to connect the two shafts (the driving shaft and the driven shaft) in different mechanisms to make them rotate together and transmit torque. Some couplings also have buffering and vibration reduction.
According to different working conditions, the coupling needs to have the following properties:
(1) Portability. The mobility of the coupling refers to the ability to compensate for the relative displacement of the two rotating components. Factors such as manufacturing and installation errors between connected components, temperature changes during operation, and deformation under load all place requirements on portability. Movable performance compensates or relieves additional loads between shafts, bearings, couplings and other components due to relative displacement between rotating components.
(2) Buffering. For occasions where frequent load starts or working load changes, the coupling needs to have elastic elements for buffering and vibration damping to protect the prime mover and the working machine from being damaged or not damaged.
(3) Safe, reliable, with sufficient strength and service life.
(4) Simple structure, convenient assembly and disassembly and maintenance. Couplings are also called couplings. A mechanical component used to firmly connect the driving shaft and the driven shaft in different mechanisms to rotate together and transmit motion and torque. Sometimes it is also used to connect shafts and other parts
Guangzhou XIEBAGN MACHINERY CO., LIMTED
specialized in:
couplings, rubber mounts, gera parts, hydraulic seals and seal kits for hydraulic hammers, rock breakers, hydraulic excavators,wheel loaders, and JCB badkhoe loaders.
And, Our company also supply:
Engine parts, hydraulic piston pump and hydraulic travel motor, Swing motor assembly and hydraulic component parts, electric parts, etc. Hydraulic hammer breaker parts with piston, cylinder, chisel, through bolt, side bolt, top bush, front head bushing,accumlator, valve, etc.
We always try our best for all our customers and make it better and better. Welcome!