SKU: SG2215L-0747

Torsion spring 51×6.5×747 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | Pre-assembled with 2 spring heads (2P)

Name: Torsion spring 51×6.5×747 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | Pre-assembled with 2 spring heads (2P)
Brand: Schweighöfer Tore
SKU: SG2215L-0747
Price: 61.0 EUR
Availability: InStock

€61,00

Tax included Shipping calculated at checkout.

Description

Torsion spring 51×6.5×747 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P Pre-assembled

The LHW torsion spring 51×6.5×747 mm is a powder-coated, left-hand wound garage door spring for sectional doors with a 1" (25.4 mm) shaft. Pre-assembled, waxed, and corrosion-resistant – designed for precise door operation and high load capacity.

🔧 Technical Data & Details

Article number:
SG2215L-0747

Area of application:
Garage / ERA-RES sectional doors

Length:
747 mm

Inner diameter:
51 mm

Wire thickness:
6.5 mm

Winding direction:
LHW (left-handed)

Wave:
1" (25.4 mm)

Surface:
Powder-coated exterior, wax film interior

Treatment:
Thermally discharged, blasted, corrosion-resistant

Color:
Gray

Pre-assembly:
2 spring heads (2P)

Weight:
5.39 kg

Unit:
Piece

💪 Advantages & Special Features

Left-hand wound LHW spring for garage doors with 1" shaft
6.5 mm wire thickness – excellent stability in a compact design
Powder coating provides lasting protection against corrosion.
The wax film inside reduces friction and wear.
Pre-assembled with 2P spring heads for easy installation
Thermally treated for maximum durability and elasticity

⚙️ Application & Assembly

This LHW torsion spring is mounted on the right side of the door (viewed from the inside) and precisely balances the weight of the door leaf. The powder coating protects the outer surface, while the wax coating inside ensures smooth operation. Ideal for sectional doors that are frequently used and require maximum safety.

Safety tip: Always use clamping tools (Ø 12.7 mm) and protective equipment. Tormeister 24 recommends that installation be carried out exclusively by trained professionals to avoid risks.

🏁 Practical example & areas of application

The 51×6.5×747 mm LHW torsion spring is often installed in garages with ERA-RES sectional doors. It enables a consistent, powerful spring action and, thanks to its surface finish, is ideally suited for continuous use.

🔗 Matching accessories & spare parts

❓ FAQ – Frequently Asked Questions

What does LHW mean?

LHW stands for "Left Hand Wound" – left-hand wound. This spring is mounted on the right side (viewed from the inside) in double spring systems.

How long does a torsion spring of this design last?

With proper installation and maintenance, it achieves up to 25,000 cycles. Regular lubrication significantly extends its service life.

What are the advantages of powder coating?

It effectively protects the spring surface from weathering, rust and mechanical abrasion – ideal for long-lasting garage door systems.

🛒 Order your torsion spring now

Order the torsion spring 51×6.5×747 mm LHW for 1" shaft 25.4 mm directly from Tormeister 24 – pre-assembled, corrosion-protected and ready for immediate use in durable gate systems.

Enquire now

Delivery information

Shipping options | Costs & delivery times

Germany

- 5,90 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Austria

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors 90,00 € (4-5 weeks)

Luxembourg

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Countries we ship to
Germany, Austria, Luxembourg*

*excluding islands

Delivery information for gates and doors

Pickup information:
Ordering and collection: Order online and collect the gate personally from our warehouse.

Delivery notice: The delivery notice provided by us after production is provisional and not legally binding. Deviations, e.g. due to traffic volumes or disruptions, do not give rise to claims for complaint.

Conditions for free freight of gates and doors:

-Please provide your mobile number when ordering
- Please ensure that someone is present to receive the goods on the scheduled delivery date. If someone is not present, please contact us.
- Our delivery is made with a truck combination of 18 meters in length.
- For unloading with a truck-mounted forklift we need sufficient space around the vehicle.
- Your address must be accessible; consider access roads, tight curves, posts, overhanging trees, etc.

Important points:
- The driver unloads the goods at the address specified when ordering.
- Unloading at other locations is the responsibility of the customer; we are not liable for damage at unsafely chosen unloading locations.
- If there are problems with space for unloading with the truck-mounted forklift, please ensure that there are enough unloading personnel available in advance.

Special cases:
- If your address cannot be reached by truck, please contact us before ordering to ensure optimal delivery and avoid damage.

If you have any further questions or special cases, please do not hesitate to contact us.