SKU: SG2315L-1700

Torsion spring 51×6.5×1700 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

Name: Torsion spring 51×6.5×1700 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P
Brand: Schweighöfer Tore
SKU: SG2315L-1700
Price: 106.0 EUR
Availability: InStock

€106,00

Tax included Shipping calculated at checkout.

Torsion spring 51×6.5×1700 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

This LHW torsion spring, measuring 51×6.5×1700 mm, is ideal for garage doors with a 1" (25.4 mm) shaft. Powder-coated and waxed on the inside, it offers reliable corrosion protection, high spring force, and smooth door operation.

🔧 Technical specifications

Article No.:
SG2315L-1700

Area of application:
garage

Length:
1700 mm

Inner diameter:
51 mm

Wire thickness:
6.5 mm

Winding direction:
LHW (left-hand winding)

Wave:
1" (25.4 mm)

Surface:
Powder-coated, with wax film inside

Treatment:
Oven-relieved, blasted, thermally refined

Color:
Gray

Pre-assembly:
2 spring heads (2P)

Weight:
2.55 kg

Unit:
Piece

💪 Advantages & Features

Left-hand twist LHW torsion spring for 1" shafts (25.4 mm)
Optimal corrosion resistance thanks to powder coating and wax film
Thermally treated for high stability and uniform spring force
Pre-assembled with 2P spring heads for quick, secure installation
Quiet, smooth operation – ideal for frequently used gates

⚙️ Application & Assembly

This left-handed torsion spring is installed on the right-hand inside of the door (in double spring systems). It balances the weight of the door leaf and ensures stable, quiet operation. Thanks to the pre-assembly with two spring heads, replacement is quick and easy.

Safety note: Torsion springs are under high tension. Installation must only be carried out using tension rods (Ø 12.7 mm) and personal protective equipment (PPE). Disconnect the power supply to the drive before starting. Professional installation is recommended.

🏁 Practical example

For garage doors with regular use, the LHW spring ensures smooth and even operation. Powder coating and wax film guarantee a long service life, even in high humidity or with temperature fluctuations.

🔗 Relevant categories & accessories

❓ FAQ

What does LHW mean?

LHW stands for "Left Hand Wound" – wound on the left. It is mounted on the right inside of the gate (in double spring systems).

How long does a torsion spring last?

With proper installation and regular maintenance, it achieves tens of thousands of opening cycles.

How do I find the right replacement spring?

Dimensions such as length, wire thickness, inner diameter and winding direction must match the existing spring.

🛒 Order your torsion spring now

Order the torsion spring 51×6.5×1700 mm (LHW) for 1" shaft 25.4 mm – pre-assembled, powder-coated and of durable quality.

Check availability & request a quote

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.