Name: chain-stretcher for double roller chain 3/4X7/16″ , set of 14052701 + 14080300
Brand: MÄDLER
Price: 210.56 USD
Availability: BackOrder

Specifications (automatically extracted)

Mechanical

Weight

2.75 kg

Other characteristics

Distance from mounting area to axis of tensionin	27 mm
Flange diameter mounting side	78 mm
Flange width mounting side	15 mm
Lever width	50 mm
Max tensioning area	65 mm
Max tensioning force	810 N
No of teeth	15
Number of strands	2
Pitch circle diameter	91.63 mm
Tensioner	3
Thickness of tensioner lever	8 mm
Total width with overhang	115 mm
Wrench size of square

Description

Material: Housing sintered steel or grey cast iron GG20, lever St52, sprocket made of steel. This tensioning element, a continually-tensioning torsion element, prolongs the service life of chain and belt drives by at least 30%, and radically reduces maintenance and repair work. The unique operating principle of this spring offers a long tensioning distance, especially as the lever can be pre-tensioned by up to 30° in both directions. The permanent torsion force does not only automatically compensate the chain elongation, the rubber mounted element also dampens vibrations and shocks in the entire drive. Other advantages: chain track adjustable, rubber suspension, adjustable at an angle of 360º, tensioning pressure steplessly adjustable from ‘normal’ to ‘hard’. Can be used for both tensioning directions.