YOXf Double Flange Type .

YOXf Constant Filling Fluid Coupling, double-flange type with elastic output coupling (YOXf, YOXyf, YOXysf)

YOXf is the double-flange version: the coupling is attached to the motor and reducer through connecting flanges, rigidly to the motor shaft, with an elastic coupling at the output — usually a TL elastic sleeve-pin coupling, alternatively an ML jaw coupling with spider or an HL pin coupling. Installation, adjustment and removal are simplified at the cost of a slightly longer axial length; parts are highly standardised. 15 sizes YOXf-250…YOXf-1000, bores up to 180 mm, 2.5–760 kW at 1,500 rpm and up to 1,000 kW at 1,000 rpm. YOXyf/YOXysf versions with enlarged chambers suit heavy starts.

Applications

Belt and scraper conveyors
Centrifugal pumps and fans
Crushers and ball mills
Mixers and agitators

Industries

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Specifications

Sizes: 15: YOXf-250 … YOXf-1000
Power at 1,500 rpm: 2.5–760 kW (250 … 750)
Power at 1,000 rpm: 0.7–1,000 kW
Max. shaft bore: motor d1 35–180 mm, reducer d2 35–180 mm
Output coupling: TL4–TL13 elastic sleeve-pin or HL2–HL11 pin coupling (ML on request)
GOST counterpart of output coupling: TL — MUVP, GOST 21424-93
Weight / oil fill: 18–740 kg / 1.3–156 L
Versions: YOXf; YOXyf — enlarged rear chamber; YOXysf — rear and side chambers