Chiaravalli’s sliding overload couplings are simple in design and operation.
Attachments
Ograniczniki momentu.pdfChiaravalli’s sliding overload couplings are simple in design and operation. They allow slippage between the driving and driven element when a critical torque is exceeded. The slip phase causes a decrease in speed and transmitted torque, thus protecting the drive system against overload.
Torque control is possible in a wide range from zero value. It consists of changing the tension force of the disc spring pressing on the friction discs. Depending on the size of the coupling, the adjustment is carried out by means of circumferentially distributed screws or a central adjusting nut. The desired torque value is experimentally selected by increasing it successively until sufficient driving force is achieved in the system.
Two versions are available:
LC Series
- drive transmitted from shaft to sprocket
- transffered moments up to 1800 Nm
- shafts’ diameters: 7-65 mm
LCG Series
- shaft-to-shaft drive
- transffered moments up to 1800 Nm
- shafts’ diameters: 7-75 mm
Sprockets are not included in the standard equipment of the LC coupling. They are sold separately and can be adapted to the selected coupling model.
Maintenance parts are available from stock.
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10,00złChiaravalli's stainless steel sprockets are made of AISI 304L steel in accordance with DIN 8187, ISO/R 606.Overload couplings
10,00złOverload couplings are used to disconnect the drive immediately after exceeding the set torque limit.Gear wheels with MXL, L, H, XH, XXH pitch
10,00złGear wheels with MXL, L, H, XH, XXH pitch are another group of wheels used for power transmission that Chiaravalli ...Linear joints
10,00złLinear joints of the LK series are a patented component by R+W company for the transmission of axial compressive ...Taper Lock bushings
10,00złTaper Bush bushings are used to rigidly connect rotating elements to the shaft.
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Chain discs
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10,00złSprockets with INA KRR-AH02-C5 bearings or economic bearings with 8x3 to 1 ¼" pitch are used to tension gala chains.SPZ, SPA, SPB, SPC V-belt pulleys
10,00złChiaravalli V-belt pulleys are integral parts of belt transmissions equipped with drive belts.Taper Lock bushings
10,00złTaper Bush bushings are used to rigidly connect rotating elements to the shaft.Rings, hubs
10,00złThe bushings are available in an open ring design in accordance with DIN 705 and C-AB.