We are leading exporter, manufacture and supplier of Heavy Duty Eot Cranes in Ankleshwar, Gujarat, India. Cranes Selection Guide As per Indian Standard Specifications 807 and 3177 Cranes have basically divided into four Classes. Class - I Light Duty These are normal maintenance cranes which are not constant use. Cranes for periodical maintenance of plant and machinery come under this category. EOT Crane. Manufacturer of a wide range of products which include double beam eot crane, eot crane, single girder eot crane, single girder eot crane 2t. cap. span 12 mtr, heavy duty eot crane and industrial eot crane.