SKU: SG4311L-1700

Torsion spring 67×5.5×1700 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

Name: Torsion spring 67×5.5×1700 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P
Brand: Schweighöfer Tore
SKU: SG4311L-1700
Price: 107.5 EUR
Availability: InStock

€107,50

Tax included Shipping calculated at checkout.

Torsion spring 67×5.5×1700 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

The left-hand twist spring LHW 67×5.5×1700 mm is designed for garage doors with a 1" (25.4 mm) shaft. Powder-coated and waxed on the inside, it offers maximum durability and smooth door operation.

🔧 Technical specifications

Article No.:
SG4311L-1700

Area of application:
garage

Length:
1700 mm

Inner diameter:
67 mm

Wire thickness:
5.5 mm

Winding direction:
LHW (left-hand winding)

Wave:
1" (25.4 mm)

Surface:
Powder-coated, wax film inside

Treatment:
Oven-relieved, blasted, thermally refined

Color:
Gray

Pre-assembly:
2 spring heads (2P)

Weight:
2.55 kg

Unit:
Piece

💪 Features & Benefits

LHW torsion spring for 1" shaft (25.4 mm) with precise spring force
Waxed interior, powder-coated exterior – optimal rust protection
Thermal treatment for highest material quality and durability
Pre-assembled 2P spring heads – quick to install and safe to use
Constant spring action for quiet and smooth gate operation

⚙️ Application & Assembly

The left-hand coiled LHW spring is used on the right-hand inside side of sectional doors. It balances the weight of the door leaf and ensures smooth, safe operation. Thanks to pre-assembled spring heads, installation is quick and easy.

Safety note: Torsion springs are under high tension. Only work with suitable tensioning 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 garages with regular use, the LHW spring ensures even force distribution and quiet operation. The protective coating guarantees a long service life even under changing weather conditions.

🔗 Relevant categories & accessories

❓ FAQ

What does LHW mean?

LHW stands for "Left Hand Wound" – wound on the left. In double spring systems, this spring is mounted on the right side of the gate (inside view).

How long does a torsion spring last?

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

How do I recognize the right spring?

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

🛒 Order your torsion spring now

Order the torsion spring 67×5.5×1700 mm (LHW) for 1" shaft 25.4 mm – pre-assembled, powder-coated and in professional 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.