Adjustable Force Gas Strut – VARI‐LIFT

Our adjustable force gas strut- Vari-Lift can be set to meet your exact requirements in a wide range of situations. The key benefit of this type of gas strut is that the force adjustments can be made with the gas strut fitted to the application, saving you both time and effort.

What does the adjustable force gas strut do? 

If you require a gas strut but need it to be adaptable enough to respond to an unusual load or be set to a personal preference, then this is the product to consider. This product works in all the situations and for all the applications that our standard gas struts can be used for. However, this product enables customisation that is easily achievable there and then. 

 Adjustable gas springs can be used during product prototyping to attain the required force for fixed-force production gas springs. They can also be used where the weight of your products varies between models and can be degassed to provide the perfect action for your needs. 

Fixed Force Compression Gas Struts – Swift and Sure
A self-contained standard gas strut solution for lifting, supporting and counterbalancing
Fixed Force Stainless Steel Compression Gas Struts
The ideal gas strut for use in harsh environments and where high levels of cleanliness are required
Multi-Positional Gas Struts – Stop & Stay / Stop & Stay+
The gas strut that enables precise, multi-position positioning over the entire stroke
Locking Gas Struts – Blocklift (Type BL1 and BL3 only)
A gas strut that uses a special internal locking valve to allow the strut to be stopped in any position
Safety Locking Gas Strut with Shroud – Econoloc
Used where safety is of paramount importance, the strut cannot be compressed unless unlocked

What are the key benefits of the adjustable force gas struts? 

  • Adjustable to any force within range 
  • Force can be easily adjusted after installation 
  • Simple adjustment using standard tool supplied 
  • Ideal for prototyping and short production runs 
  • Available as an option on most types of Camloc gas springs 
  • Ideal where application weights vary 
  • Available in stainless steel 

 

How do the adjustable force gas struts work? 

All standard, shrouded, multi-positional and stainless-steel gas struts are available in a VARI‐LIFT version which can be adjusted to meet individual preferences as well as being adjusted in‐situ. 

The gas struts are charged to their maximum force during the manufacturing process and using the tool provided, gas can be gradually released via the VARI‐LIFT valve at the end of the tube to provide the force suited to your application. Once the correct force has been established,  we can measure this level of pressure and provide production fixed force gas springs that are all pre-set to your precise requirements.  

Although theoretical forces can be calculated with good accuracy, what can’t be calculated are factors such as hinge friction and the customer’s perceived speed of action. This is where the Vari-Lift option comes in. 

Will it work for my requirements? 

We offer a bespoke service, and our team of experienced engineers will work with you to provide gas spring solutions, even if it is outside the standard type and sizes.   

Camloc Motion Control Ltd prides itself on its service to customers, with design engineers on hand to work with you using the latest CAD/CAE techniques. Recognising that no two applications are the same, Camloc Motion Control Ltd provides engineered solutions to meet your exact requirements.  

Our products page has more information about the various range of solutions that we provide. 

Talk to one of our team on +44 (0)116 274 3600 or fill in the Contact Us form and we will get back to you. 

 

What sizes do you offer? 

  • Force Range: 400 – 2,500N 
  • To suit tube diameter: 15, 18, 23 and 28mm 
  • Thread Form: M5 to M10 

In addition, we also offer a wide range of bespoke sizes depending on your requirements. 

What options are available? 

The adjustable force gas struts can be applied to the following products:

  • Fixed Force Compression Gas Struts – Swift and Sure– A self contained standard gas spring solution for lifting, supporting, counterbalancing and tensioning.
  • Friction Locking Compression Gas Struts (External & Internal) – Stop and Stay– A gas spring that lifts and stays in any position.
  • Safety Locking Gas Strut with Shroud – Econoloc– A gas spring that locks automatically on full extension for safety.
  • Fixed Force Stainless Steel Compression Gas Struts – The ideal gas spring for high corrosion and clean environments.
  • Locking Gas Struts – Blocklift – BL1 and BL3 types only. 

 

“Camloc take the stress out of our ever-changing technical challenges and provide us with a common-sense approach when adapting the gas struts to incorporate our safety needs.”

 

Shaun Mills, Director at Rototek

How does Camloc operate? 

Continuous investment in our staff and the latest hardware keeps us at the forefront of our industry, ensuring we continuously adopt the latest manufacturing processes from our facility, and we successfully problem-solve for our customers. We continue to enhance and evolve our production processes using lean manufacturing methods, something we have been doing since 2001. 

We deliver high-quality products that cover a wide range of industry sectors, across the UK, USA, Europe and around the world. 

Get in touch via our Contact Form or call us on +44 (0)116 274 3600 

To access more information on installing, maintaining and technical data about gas spring, damper and motion control solutions –including advice on de-gassing a Vari-Lift head to our Help Centre.

Camloc Motion Control - Bespoke dampers - Varilift strut gas spring