Open up the catalog to web site 5 LOAD CHARTS FOR BASE Device WITH NO COUNTERWEIGHT Requirements are furnished in metric Proportions. All equipment Proportions, layouts, requirements, calculations, etcetera., as described, are topic to change at maker's discretion Anytime and without see. Weights are approximate and could fluctuate. Facts herein https://cnc-machining-technology01122.shoutmyblog.com/30744631/lifting-system-with-33-ton-capacity-can-be-fun-for-anyone