SKU: SG2211L-0645

Torsion spring 51×5.5×645 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P Pre-assembled

Name: Torsion spring 51×5.5×645 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P Pre-assembled
Brand: Schweighöfer Tore
SKU: SG2211L-0645
Price: 51.0 EUR
Availability: InStock

€51,00

Tax included Shipping calculated at checkout.

Torsion spring 51×5.5×645 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

The LHW torsion spring 51×5.5×645 mm is a powder-coated, pre-assembled garage door spring for sectional doors with a 1" shaft (25.4 mm). It impresses with its stability, corrosion protection and long service life.

🔧 Technical specifications

Article No.:
SG2211L-0645

Area of application:
garage

Series:
ERA-RES

Length:
645 mm

Inner diameter:
51 mm

Wire thickness:
5.5 mm

Winding direction:
LHW (left-handed)

Wave:
1" (25.4 mm)

Surface:
Powder-coated, wax film inside

Treatment:
Thermally discharged, blasted, corrosion-resistant

Color:
Gray

Pre-assembly:
2 spring heads (2P)

Weight:
3.65 kg

Unit:
Piece

💪 Advantages & Features

Left-hand wound LHW spring for sectional doors with 1" shaft
Thermally treated, powder-coated and waxed inside
High load-bearing capacity and even force distribution
Pre-assembled with 2P spring heads – ready for installation
Corrosion and weather resistant
Meets all current safety guidelines

⚙️ Application & Assembly

This LHW spring is mounted on the right side of the gate (when viewed from the inside). It precisely balances the weight of the gate leaf and ensures smooth, even operation. The wax coating reduces friction and protects the spring from internal corrosion.

Safety tip: Only work on torsion springs using suitable tensioning tools (Ø 12.7 mm) and full protective equipment. Tormeister 24 recommends installation by qualified professionals.

🏁 Practical example

This torsion spring is frequently used in ERA-RES series garage doors. It offers constant force transmission, quiet operation and maximum reliability – ideal for residential and workshop doors.

🔗 Relevant categories & accessories

❓ FAQ

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 last?

With proper installation and maintenance, up to 25,000 opening cycles are possible. Lubrication and inspections significantly extend the service life.

How do I recognize the correct winding direction?

LHW springs (left-handed) are for the right side of the goal, RHW springs (right-handed) for the left side – viewed from the inside.

🛒 Order your torsion spring now

Order the torsion spring 51×5.5×645 mm LHW for 1" shaft 25.4 mm directly from Tormeister 24 – pre-assembled, durable and safe in operation.

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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.