Disc brake caliper DX 280 FEA
spring activatedelectro-hydraulic releaseemergency

Disc brake caliper - DX 280 FEA - RINGSPANN - spring activated / electro-hydraulic release / emergency
Disc brake caliper - DX 280 FEA - RINGSPANN - spring activated / electro-hydraulic release / emergency
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Characteristics

Type
disc
Operation
spring activated, electro-hydraulic release
Other characteristics
emergency, for conveyor, for cranes, for hoists
Torque

Min.: 1,700 Nm
(1,253.855654 ft.lb)

Max.: 28,100 Nm
(20,725.496395 ft.lb)

Braking force

22,500 N, 40,000 N, 65,000 N, 80,000 N

Description

The RINGSPANN DX brakes are mainly used as holding or emergency stop brakes at high circumferential speeds and a high number of switching cycles.
When the power supply is switched off or in the event of a power failure, the brakes close automatically by spring force. The brakes are opened with the help of an electrohydraulic thruster.
Typical applications are hoists and travel drives for cranes, conveyor belt and bucket wheel drives.


Features – Code
Brake Caliper – D
Disc Brake – X
Frame size 280 – 280
Spring activated – F
Electrohydraulically released – E
Automatic adjustment to counter friction block wear – A
Thrustors 459, 464, 463, 475 or 476 are available for selection – 459 to 476

Exhibitions

Meet this supplier at the following exhibition(s):

EURO EXPO INDUSTRIMÄSSE
EURO EXPO INDUSTRIMÄSSE

4-05 Nov 2026 Gävle (Sweden)

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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.
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