Caldervale Technology products

The Calder Nomad II is a portable battery powered unit for welding fittings up to 63mm. With manual input weld times, it is capable of welding 28 x 32mm conventional fittings on 2 fully charged batteries and featuring its high strength “Pelican” plastic case, it is as strong as it is reliable.

The Calder Griffon Lightweight electrofusion welder is capable of fusing all conventional brands of fittings up to 200mm. Using a high volume cooling fan, it provides reliability for welding in all conditions and offers CalderSafe® Weld Data Analyser and Bluetooth connectivity for CalderSafe® Mobile.

The Calder Griffon Lightweight HC electrofusion welder is capable of fusing all conventional brands of fittings up to 200mm. Featuring a protective hard case and a high volume cooling fan, it provides reliability for welding in all conditions and offers CalderSafe® Weld Data Analyser and Bluetooth connectivity for CalderSafe® Mobile.