... Working length as 6ft (183cm)
working capacity:268kg(590lbs) to 1530kgs(3350lbs)
....Working length as 8ft(244cm)
working capacity:227kg(500lbs) to 1315kg(2900lbs)
....working length as 10ft(305cm)
working capacity:186kg(410lbs) to 1111kg(2450lbs)