HYDRAULIC SWIVEL JOINTS for Crane Trucks & Hoisting
Hydraulic Swivel Joints for Rough-terrain Crane Trucks
The primary characteristics of these fluid turning joints are the high number of passages, the high pressure and capacity and mainly the fluids transferred. Various fluids can be found in a single joint: hydraulic oil, air, R134a gas (freon) and liquid coolant (water and glycol).
They are always installation ready for electrical applications. They have a good level of protection against external agents. The following are a few examples: