Friction-free torque limiter SIKUMAT® SA series
roller

Friction-free torque limiter - SIKUMAT® SA series - RINGSPANN - roller
Friction-free torque limiter - SIKUMAT® SA series - RINGSPANN - roller
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Characteristics

Operation
friction-free, roller
Torque

Min.: 7 Nm
(5.162935 ft.lb)

Max.: 10,000 Nm
(7,375.621493 ft.lb)

Diameter

Min.: 9 mm
(0.35 in)

Max.: 125 mm
(4.92 in)

Rotational speed

Min.: 250 rpm
(1,570.7963 rad.min-1)

Max.: 1,500 rpm
(9,424.778 rad.min-1)

Description

Synchronous Ratcheting with double rollers Advantages High degree of consistency of limit torque over the duration of operation through double roller principle Synchronous re-engagement after 360° For shaft diameters up to 125 mm Function When the preset limit torque has been reached the SIKUMAT® ratchets. Following elimination of overload automatic synchronous re-engagement of the SIKUMAT® to the starting position after 360°. The overload can be indicated by a proximity switch. This means that the drive can be switched off immediately or another control function can be activated.

Catalogs

Exhibitions

Meet this supplier at the following exhibition(s):

HILLHEAD
HILLHEAD

23-25 Jun 2026 Buxton (United Kingdom) Stand RD21

  • More information
    EXPOSIBRAM
    EXPOSIBRAM

    24-27 Aug 2026 Belo Horizonte (Brazil)

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    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.