SKU: SG4314L-1700

Torsion spring 67×6.25×1700 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

Name: Torsion spring 67×6.25×1700 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P
Brand: Schweighöfer Tore
SKU: SG4314L-1700
Price: 19.5 EUR
Availability: InStock

€19,50

Tax included Shipping calculated at checkout.

Torsion spring 67×6.25×1700 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

This LHW torsion spring was developed for sectional doors with 1" (25.4 mm) shafts. Powder-coated, heat-treated, and internally coated with a wax film – for maximum durability, smooth operation, and corrosion protection.

🔧 Technical specifications

Article No.:
SG4314L-1700

Area of application:
garage

Length:
1700 mm

Inner diameter:
67 mm

Wire thickness:
6.25 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" shaft (25.4 mm)
Powder-coated exterior and sealed inside with a wax film – double protective layer
Oven and blasting treatment for highest material quality
Pre-assembled 2P spring heads enable quick and secure installation
Constant spring force and smooth gate operation for long-term reliability

⚙️ Application & Assembly

This left-hand wound LHW spring is installed on the right-hand inside of the door (in double spring systems). It evenly distributes the weight of the door leaf and ensures stable, quiet operation. Pre-assembly makes installation simple and safe.

Safety precautions: Torsion springs are under high tension. Only use suitable clamping tools (Ø 12.7 mm) and personal protective equipment (PPE). Disconnect the drive from the power supply before starting. Professional installation is recommended.

🏁 Practical example

In heavily used garages, the LHW spring proves its worth with smooth operation and high spring force. The combined coating offers optimal protection against moisture and wear – ideal for long-term function and stability.

🔗 Relevant categories & accessories

❓ FAQ

What does LHW mean?

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

How long does a torsion spring last?

With correct installation and regular maintenance, it can withstand tens of thousands of cycles – depending on usage frequency and environmental conditions.

How do I identify the correct replacement spring?

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

🛒 Order your torsion spring now

Order the torsion spring 67×6.25×1700 mm (LHW) for 1" shaft 25.4 mm – pre-assembled, powder-coated and in professional quality.

Check availability & request advice

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.