High efficient energy-saving motor, asbestos free brake system. - Light weight, compact and solid body case. - Top and bottom hooks are fitted with safety latches as standard. Drop forged steel suspension & load hooks are heat treated and fracture resistant. In case of dangerous overloading or abuse, the hook does not fracture but will slowly yield - Solid chain bucket, specially strengthened plastic bucket. - Super strong surface hardened chain from FEC JAPAN. - Limit switch devices fitted at both top & bottom ends, switch off power automatically to prevent load chain from running out. - Phase error relay, a specially designed current-post, prevents motor from running at incorrect wire connection. - Capacity: 0.5 - 2 ton.