SKU: SG4217R-0904

Torsion spring 1" shaft | 67×7×904 mm RHW | Powder-coated grey | 2P industrial spring

Name: Torsion spring 1" shaft | 67×7×904 mm RHW | Powder-coated grey | 2P industrial spring
Brand: Schweighöfer Tore
SKU: SG4217R-0904
Price: 89.0 EUR
Availability: InStock
Rating: 5.0 (1 reviews)

€89,00

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Torsion spring 1" shaft 67×7×904 mm RHW | Powder-coated grey | Industrial spring (2P)

The 67×7×904 mm RHW torsion spring is a heavy-duty, high-performance industrial spring for large and powerful sectional doors. Powder-coated, waxed inside, heat-treated and 2P pre-assembled – perfect for maximum safety and continuous operation.

🔧 Technical specifications

Article No.:
SG4217R-0904

Area of application:
Industry & Garage (IND & RES)

Length:
904 mm

Inner diameter:
67 mm

Wire thickness:
7 mm

Winding direction:
RHW (right-handed)

Wave:
1" (25.4 mm)

Surface:
Powder-coated – high corrosion protection

Internal treatment:
Wax film – friction and abrasion reduction

Color:
Gray

Material treatment:
Oven-unloaded, blasted & thermally treated

Version:
2P – pre-assembled spring heads

Weight:
9.03 kg

Unit:
Piece

💪 Advantages & Features

Heavy-duty 67mm industrial spring for large & heavy sectional doors
RHW → Installation on the left side of the gate (interior view)
7 mm wire thickness → high spring force & enormous load capacity
Powder-coated for strong rust protection and durability
Waxed interior → smooth running & minimal abrasion
Thermally stress-relieved and blasted → maximum material quality
2P pre-assembly → time-saving & safe installation
Tormeister 24: Industrial quality & highest occupational safety

⚙️ Application & Assembly

The RHW spring is mounted on the left side of the door (inside view) in double spring systems. It is ideal for industrial, workshop, hall, and logistics doors subjected to high cycle loads. It reliably compensates for heavy door leaf weights and significantly reduces the load on the motor.

Safety warning: Industrial springs are under extreme tension. Work should only be carried out using tension rods (Ø 12.7 mm), personal protective equipment (PPE), and a completely tension-free drive. Tormeister 24 strongly recommends professional installation — danger to life!

🏁 Practical example

This spring was installed on an industrial door in a workshop to make a stiff door stable and quiet again. The result: significantly smoother operation, noticeably less motor load, and increased operational reliability in the long term.

🔗 Relevant categories & accessories

❓ FAQ

For which side of the goal is RHW suitable?

RHW = right-hand wound → mounting on the left side of the gate (interior view).

Can I replace this industrial spring myself?

Absolutely not — extreme preload! Installation only by trained technicians.

Why is the inside of the spring waxed?

The wax film reduces friction and protects against abrasion — important for long-lasting operation of large gates.

🛒 Order industrial springs now

Order the RHW 67×7×904 mm torsion spring — heavy industrial quality, durable, pre-assembled & ready for demanding continuous use.

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.