In stock
Hörmann Torsion spring R703
Hörmann Torsion spring R703 – detail of the spring winding cone
Hörmann Reference 3051908 Authorised dealer

Hörmann R703 torsion spring for track application N, L or H, right-hand wound

  • Replacement Hörmann R703 torsion spring for series 20, 30 and 40 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 specialist
Kč3,842.00Kč3,175.21
Tax includedtax excl. · Kč3,175.21 excl. VAT · Kč3,842.00 incl. VAT
In stock – last 3 pcs · orders placed by 12:00 ship today
Collection in our shop at Zborovská 6, Košice

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More options (5)
Hörmann cable drum, track application N, L, left-hand In stock +Kč1,906.00Kč1,575.21
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Hörmann locking pin for spring breakage device, 8.2 × 41.7 mm Available within 21 working days +Kč30.00Kč24.79
Hörmann spring breakage device with winding cone, right-hand Available within 21 working days +Kč2,420.00Kč2,000.00
Hörmann spring breakage device with winding cone, left-hand Available within 21 working days +Kč2,420.00Kč2,000.00
Total incl. VATTotal excl. VAT

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Description

Torsion springs sit on a shaft above the door and counterbalance the weight of a sectional garage door so that it can be opened easily by hand or by an operator. Spring R703 is intended for Hörmann series 20, 30 and 40 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 its end with a designation, for example R703. Order a spring with the same designation. The spring on the other side of the door has its own designation, for example L703 – check it on the tag as well. Other types can be found 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 calculated for the same load. When one breaks, the other is close to its breaking point.
  • A spring can break suddenly – so after one spring breaks, do not wait and replace both.
  • Leave the replacement to a specialist – a tensioned torsion spring is dangerous. We replace it in the Košice and Prešov regions; more on the page.

When replacing the springs, also check the wire ropes for track application N.

Specifications

Weight2,88 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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