In stock
Hörmann R704 torsion spring
Hörmann R704 torsion spring – close-up of the spring head
Hörmann Reference 3051910 Authorised dealer

Hörmann R704 torsion spring for track application N, L or H, right-hand wound

  • Replacement Hörmann R704 torsion spring for 20, 30 and 40 series sectional doors with track application N, L or H, right-hand wound
  • Including spring winding cone; the designation is on the aluminium tag of the spring
  • Always replace both springs and leave the replacement to a professional
Kč4,538.00Kč3,750.41
Tax includedtax excl. · Kč3,750.41 excl. VAT · Kč4,538.00 incl. VAT
In stock – last 1 pcs · orders placed by 12:00 ship today
Collection in our shop at Zborovská 6, Košice

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Hörmann spring breakage device with winding cone, right-hand Available within 21 working days +Kč2,420.00Kč2,000.00
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Total incl. VATTotal excl. VAT

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Description

Torsion springs sit on the shaft above the door and counterbalance the weight of the sectional garage door so that it can be opened easily by hand or by an operator. The R704 spring is intended for Hörmann 20, 30 and 40 series sectional doors with track application N, L or H and is right-hand wound. It is supplied including the spring winding cone.

How to find the right spring

Each spring has a small aluminium tag at the end with its designation, for example R704. Order a spring with the same designation. The spring on the other side of the door has its own designation, for example L704 – check this on its tag too. You will find other types in the Garage door spare parts category. If you cannot read the designation, write to eshop@saver.sk.

Safety

  • Replace both springs – the springs are designed for the same load. When one breaks, the other is close to its own breaking point.
  • A spring can break suddenly – so after one spring breaks, do not wait; replace both.
  • Leave the replacement to a professional – a tensioned torsion spring is dangerous. In the Košice and Prešov regions we replace it for you; more on the page.

When replacing, also check the wire ropes for track application N and the spring breakage device.

Specifications

Weight3,86 kg
MaterialSteel
CompatibilityHörmann sectional doors, series 20, 30 and 40 (LPU, EPU, LTE, LTH)
Track applicationTrack application N, L or H

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