SKU: SG2310L-0850

Torsion spring 51×5.25×850 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P Pre-assembled

Name: Torsion spring 51×5.25×850 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P Pre-assembled
Brand: Schweighöfer Tore
SKU: SG2310L-0850
Price: 57.77 EUR
Availability: InStock

€57,77

Tax included Shipping calculated at checkout.

Description

Torsion spring 51×5.25×850 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

The LHW torsion spring 51×5.25×850 mm is a high-quality, powder-coated garage door spring for sectional doors with a 1" shaft (25.4 mm). Pre-assembled, safe and durable.

🔧 Technical specifications

Article No.:
SG2310L-0850

Area of application:
garage

Length:
850 mm

Inner diameter:
51 mm

Wire thickness:
5.25 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:
2.55 kg

Unit:
Piece

💪 Advantages & Features

Left-hand wound LHW spring for garage doors with 1" shaft
Double protection: powder-coated on the outside, waxed on the inside.
Thermally treated for uniform spring force
Pre-assembled with 2P spring heads for easy installation
High load-bearing capacity and long service life
Complies with current safety and work regulations

⚙️ Application & Assembly

This torsion spring is left-hand wound (LHW) and is mounted on the right side of the gate (viewed from the inside). It precisely balances the weight of the gate leaf.
The powder coating protects against corrosion, while the wax film inside minimizes friction.

Safety tip: Working on torsion springs requires experience and suitable tools (tension rods Ø 12.7 mm). Always wear protective equipment and disconnect the drive from the power supply. Tormeister 24 recommends professional installation by qualified technicians.

🏁 Practical example

This spring is commonly used in garage doors with medium-sized door panels. In combination with ball-bearing rollers, it ensures smooth, even operation – even with frequent use in everyday life or commercial settings.

🔗 Relevant categories & accessories

❓ FAQ

How do I recognize the correct winding direction?

Left-hand wound (LHW) springs are mounted on the right side of the gate. Right-hand wound (RHW) springs are mounted on the left side – always viewed from the inside.

How long does a torsion spring last?

With proper installation, 20,000 to 25,000 cycles are typical. Regular inspection and retensioning significantly extend the service life.

Can I replace the spring myself?

Use only with suitable clamping tools and expertise. Improper handling can result in injury. It is best to have installation carried out by a professional.

🛒 Order your torsion spring now

Order the torsion spring 51×5.25×850 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.