Prowinch 20 Ton Electric 1 speed Chain Hoist 2 speed Power Trolley 40 ft. G100 Chain M4/H3 220~240/380/460V

Electric Chain Hoist Description20 Ton Wireless Electric Chain Hoists are used for raising and lowering material. Power Cord is standard at 3 ft. for Hook and Push Trolley Mounts. Power Cord is standard at 3 ft. for Motorized Trolley Mounts. Hoists usually ship within 1-3 business days after ordering. Please call us at 1 (800) 971-8061 for any special requests. The Highest Quality most Technologically Advanced Hoist in the Industry. Our hoist ranges from basic Light Duty H1 to Heavy Duty Motor - 60 minute H4 classification Class F insulation with cooling fins and standard thermal motor protection. Compact lightweight body offers one of the lowest headroom hoists in the industry. Extremely durable and reliable Pull Rotor Motor Brake. Contains NO brake coil to fail like conventional disc brakes. Durable Push-Button Pendant for easy one-handed operation. Includes strain relief wire molded to pendant cord for added support and reliability. Quick Connectors save valuable time on setup and maintenance. Quick disconnect replaces typical competitive hard-wired designs. Easy Maintenance Control Panel is hinged to swing out to provide fast easy and trouble-free access. Completely Sealed Body suitable for both indoor and outdoor applications including harsh environments. Gaskets throughout the hoist provide an IP55 rating. Oil Bath and precision machined helical and spur gears provide for quiet smooth and cool operations. Superior Quality Chain is precision gauged Grade 100 manganese alloy load chain that is heat treated for wear resistance and extended life. Prowinch Two Speed Electric Chain Hoist with Power TrolleyAll of our Electric Chain Hoists are created with the goal of offering the best priceperformance ratio. Key components such as lifespan factors are constantly tested and improved in order to offer the best product for the price.Key ComponentsAll internal components have been upgraded to meet the highest quality standards. Key electronic components are produced by American or German brands and we use American-made lubricants to ensure the lifespan of gears and reducers. Final assembly and all tests are performed in the US before shipping to ensure that every unit meets the corresponding standard.Duty ClassificationDuty classification is a key factor when choosing the right unit. These H3 hoists are suitable for general machine shop fabricating assembly storage and warehousing. For uniformly distributed work periods the hoists have 25% max. operational time per hour and can handle up to 150 starts per hour. When being used for infrequent work periods the hoist can be operated for 30 minutes from a cold start with up to 200 starts per hour. Operational time ratings are calculated at a 65% load factor as per ASME HST-1-2012.Control SystemThis electric chain hoist comes standard with a pendant control. The length of the control is 4 feet less than the lifting height which allows it to be easily operated from ground-level. An optional wireless control is available for extra convenience.Braking System The electromagnetic brake system is tested at 125% of the hoist capacity and is designed to automatically engage immediately upon any loss of power.