EED HRC coupling
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EED HRC coupling

  • EED


product description

HRC Coupling

It's characteristic is simple construction, safe and reliable in use and easy to install. Maintenance is virtually eliminated and no lubricant is required in the running term.


Allow for incidental misalignment, absorb shock loads and dampen out small amplitude vibrations. These semi-elastomeric couplings are designed for general purpose applications and applications and permit quick and easy assembly by means taper bush. Outside diameters are fully machined to allow alignment by simple straight adge methods. Shaft connection is "fail safe" due to interacting jaw design.


Use 2 hubs, For H style, 1 E-Rubber element and 2 bushings. 

Made of GG25 high grade cast iron and phosphate.

Type: HRC70,90,110,130,150 ,180 , C230 ,280

Offered in both Pilot bore, and Taper bushed with both face and hub mount.

Hangzhou Xingda Machinery is made of high quality cast iron--GG 20 and high quality rubber--NBR, our rubber are all imported from Taiwan C-KING Industry Co., Ltd. which specialized in rubber field for more than 30 years. We can provide Jaw coupling, chain coupling, HRC coupling, GE coupling. Tyre Coupling. MCT coupling and FCL coupling.

Function characteristics
1) Maintenance, actually HRC coupling doesn't need maintenance, also does not need lubricant
2) Environmental, elastic components make HRC coupling applies to a variety of working conditions.
3) Reliable transmission, in case of elastic component is damaged, the dog segment which casted siamesedly still keep the transmission processing reliably.
4) Economic, HRC couplings have already been made of optimization design, which make transmission power match the transmission shaft diameter.
5) Good recovery capacity, elastic components can reduce the load at the peak moments, and the deviation is a major consideration when designing.
6) Adaptability of misalignment, HRC can coupling contains parallel shift, angle shift and axis shift which happen some times.
7) Taper sleeve, push-pull type taper sleeve is standard for HRC coupling.

Application field
Mixer, brewing machinery, centrifugal blower, centrifugal compressor, transport machinery, centrifugal fan and pump, generator sewage treatment equipment, clay processing machinery, crane, washing machines, woodworking machinery, machine tool, rotary grinding machine, paper mill machinery, the spinning jenny, reciprocating transports, crushing machine, shake conveyor, rubber machinery (equipped with mixed refine sensor and grinding machine, reciprocating compressor). Commonly used in air compressor machine.


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