chinese vital chain block
The manual chain overhead crane is used both as 2-way and 4-way. The 2-way chain hand crane uses a hook to connect to the ceiling hook and does not have the ability to move the load horizontally after lifting. Vial 2-way chain hand crane can be supplied in the original form of Japanese production in Dena Bexal trading, and also in the Chinese design, which are often used in the tonnage of 1 to 10 tons. The main examples of Vital chain hand cranes are manufactured according to AS1418.2 standard and have extra load safety protection and are marketed along with JIS and ISO standards.
