Features UML are self contained compact lifting units with the capacity to lift up to 100 tonnes. They are portable, efficient and reliable. They are available in three different versions: – Standard with plain ram for vertical lifting or horizontal pushing on the front face; – Lock ring with screwed ram and locking collar, an ideal solution to support the load mechanically for long periods; – With claw for conventional load lifting or lifting from very low heights on the claw.. These models have extended bases for maximum stability. All models are provided with: – A built-in safety valve to prevent overload; – A release valve controller by an operating lever to lift and lower the jack; – A built-in carry handle available for models over 15 tons. OPERATIONAL AREAS Thanks to their light weight and easy handling these jacks are particularly versatile and suitable for many applications as: industrial, civil, ship repair, and railway industries.