Description Manufactured in the UK Powerful : 20 tonne, 30 tonne, 60 tonne and 100 tonne capacities Versatile & Robust : Vertical operation, portable and can withstand rough treatment Reliable & Safe : Enclosed hydraulics with positive stop & pressure relief valve Available models include: PS620, PS630, PS660 & P6100 Operating Levers & Test Certificates supplied with all Jacks Specification: PS620 – 20 Tonne Max Capacity, 152 mm Stroke PS630 – 30 Tonne Max Capacity, 152 mm Stroke PS660 – 60 Tonne Max Capacity, 152 mm Stroke P6100 – 100 Tonne Max Capacity, 152 mm Stroke