Hi-Force manufactures single acting spring return flange spreaders with capacities starting at 5 tons up to 14 tons. Spreading range from 2.4 to 8.3”. The lightweight ergonomic design makes them easy to use. Hi-Force Hydraulic Flange Spreaders are available in kits which include a manual pump and hose. Standard jaw spreaders as well as stepped jaw spreaders are available to rent or purchase.