SKU: SG4213L-0790

Torsion spring 1" shaft 67×6×790 mm LHW | Powder-coated grey | 2P

Name: Torsion spring 1" shaft 67×6×790 mm LHW | Powder-coated grey | 2P
Brand: Schweighöfer Tore
SKU: SG4213L-0790
Price: 75.0 EUR
Availability: InStock

€75,00

Tax included Shipping calculated at checkout.

Description

Torsion spring 1" shaft 67×6×790 mm LHW | Powder-coated grey | 2P

The robust torsion spring 67×6×790 mm LHW is designed for demanding sectional doors in industrial and residential applications. Powder-coated, thermally treated and coated with a wax film on the inside – for smooth running, high load-bearing capacity and maximum occupational safety in gate systems.

🔧 Technical specifications

Article No.:
SG4213L-0790

Area of application:
IND & RES

ERA-RES:
ERA-RES

Length:
790 mm

Inner diameter:
67 mm

Wire thickness:
6 mm

Winding direction:
LHW (left-handed)

Wave:
1" (25.4 mm)

Weight:
6.67 kg

Surface:
Powder-coated

Internal treatment:
Wax film – low friction & protective

Material treatment:
Oven-unloaded, blasted & thermally treated

Version:
Pre-assembled with 2 spring heads (2P)

Color:
Gray

Unit:
Piece

💪 Advantages & Features

Robust 6 mm wire thickness for reliable spring action in IND & RES gate systems.
The powder-coated surface provides lasting corrosion protection.
Lined with a wax film on the inside – smoother, less wear-prone and quieter operation.
Thermally and abrasive treated surface for maximum lifespan.
Pre-assembled with 2 spring heads (2P) for secure & quick installation.
Optimized for medium to heavy sectional doors in industrial and commercial applications.
Tormeister 24 places the highest priority on safety and occupational health.

⚙️ Application & Assembly

The torsion spring 67×6×790 mm LHW reliably compensates for the weight of the door leaf in sectional doors. LHW springs are used in common systems on the right side of the gate (inside view) and ensure stable, quiet operation. and controlled gate movement – especially during intensive use.

Safety Notice: Working on torsion springs is extremely dangerous. High preload can lead to serious injuries. The installation must only be carried out by trained specialists with suitable protective equipment. Tormeister 24 strongly recommends installation by certified installers.

🏁 Practical example

The worn spring on a commercially used sectional door was replaced. With the 67×6×790 mm LHW, the gate then ran more smoothly, relieving the strain on the drive. and significantly increased the overall occupational safety of the plant.

🔗 Relevant categories & accessories

❓ FAQ

For which goals is the spring suitable?

For sectional doors in industrial and residential applications (IND & RES) with 1" shaft mounting.

Why LHW?

LHW = left-hand wound. Usually mounted on the right side of the gate (inside view).

Am I allowed to replace the spring myself?

No. Danger to life due to high pre-voltage. Replacement only by qualified personnel.

Why a wax film inside?

For smooth operation, reduced wear and tear, and a longer service life for the gate system.

🛒 Order industrial springs now

Get the torsion spring 67×6×790 mm LHW – Durable, stable and ideal for professional sectional door systems.

Request technical 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.