Our large range of high quality springs includes ISO - European Standard, JIS - Japanese Standard, Oval - USA Standard, nitrogen gas springs and turret springs.
Berger Tools die springs are heavy duty metal compression springs specifically designed to be used in a die set tool or as heavy duty coil springs in any heavy load application. They can be manufactured from either rectangular or round wire, and to various standards. They are divided into a rising load range and colour coded for easy identification.
Our precision spring manufacturing process is aimed at guaranteeing the best dimensional and functional characteristics for our springs, as well as performance. Special manufacturing techniques, and advanced heat treatments are used to provide the best possible quality and length of service.
The whole process is closely monitored and allows for complete traceability. The spring ends are closed and ground to create a reliable, flat, maximum load bearing surface. Careful engineering ensures continuity and provides uniform spring performance. Dimensional requirements remain consistent and measurably the same from one batch of springs to the next giving certainty that the OD will work freely in the prescribed hole and the ID will work over the prescribed rod. Continual research and development result in the longest life springs available.
We also stock a comprehensive range of gas springs, or cylinders to suit the small toolmaker through to multinational manufacturers. Our new RV series is a popular choice for Mercedes Benz & Renault whilst our most popular HR series caters for a wide range of body sizes and initial forces, ideal for the small toolmaker converting from regular die springs. Our unique and patented safety features are designed to protect in four key areas - over pressure. over stroke, uncontrolled speed & contaminants. All of these represent a danger to personnel and will irreparably damage the cylinder. Our safety features therefore primarily protect against injury but are also cost saving.
Berger Tools are the exclusive UK & Irish Distributor for Special Springs, for your complete range of compression die springs and nitrogen gas cylinders. We keep a large range of sizes in stock, ensuring that next day delivery is available for most items. We are also able to quote to drawing for non-standard items.