
YOXYOX Torque-Limiting Constant Filling Fluid Coupling (YOX, YOXy, YOXys)
YOX Fluid Coupling with Jaw-Type Elastic Coupling JIAOHUA

YOX is the basic version of the Jiaohua torque-limiting constant filling fluid coupling: the reducer shaft fits directly into the coupling bore, and the motor is connected through an ML jaw-type elastic half-coupling (GB 5272-85) with a spider. It is the shortest and most widely used arrangement. 19 sizes YOX-190…YOX-1000 (the number is the effective working-circuit diameter in mm) transmit 0.6–760 kW at 1,500 rpm and up to 1,000 kW at 1,000 rpm. YOXy and YOXys versions with an enlarged rear and side chamber extend the start-up. If the load jams, oil is released through a fusible plug.
Specifications
- Sizes
- 19: YOX-190 … YOX-1000
- Power at 1,500 rpm
- 0.6–760 kW (YOX-190 … YOX-750)
- Power at 1,000 rpm
- 0.4–1,000 kW (YOX-220 … YOX-1000)
- Max. shaft bore
- motor d1 30–150 mm, reducer d2 25–150 mm
- Outside diameter
- 235–1,120 mm
- Weight / oil fill
- 8–650 kg / 0.4–156 L
- Motor-side connection
- ML jaw-type elastic half-coupling (GB 5272-85), spider MT4–MT12
- Versions
- YOX; YOXy — enlarged rear chamber; YOXys — rear and side chambers
Applications
- Belt and scraper conveyors
- Bucket elevators
- Ball mills and crushers
- Mixers and agitators
- High-inertia pumps and fans
Industries
We will select the right size for your task and prepare a quotation under a direct SDS contract.
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