Prowinch is a UL 508A / File No. E524056 Certified Industrial Control Panel (ICPs) manufacturer for United States and Canada with in-house electrical engineers and designers specialized in most types of Cranes, Winches and Hoists controllers offering Complete turnkey solutions and products with multiple optionals to meet applicable UL safety requirements. All our UL508A Control Panels are assembled and tested by Prowinch in our Certified Facility in Miami, USA.

50 ton 110000 lb 208~240/440~480V Electric Chain Hoist 39ft. G100 Chain H3 Duty

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Key features

  • Quality is inside: Heavy Duty H3/M4. Aluminum housing, NSK Bearings, USA Chevron Meropa 320 Lub
  • US Brand EATON Contactors, All ways Limit Switches, Emergency Stop
  • Super Heavy Duty G100 Chain, 25% Stronger than G80. Standard ASTM A973
  • US and EC Standards ASME HST-1 , ASME B30.16 , EN14492-2 , EN60204-32
  • 3 Year Warranty, Customer Support and Service in the USA

Electric Chain Hoist Description

This 50 ton Electric Chain Hoist allows you to easily lift heavy loads with the push of a button to complete even the toughest jobs with confidence. The three-phase electrical connection and heavy duty motor make it perfect for use in industrial environments. The quick-connect wiring system allows you get set up and started on your project in no time at all.

Prowinch Electric Chain Hoist

All of our Electric Chain Hoists are created with the goal of offering the best price–performance ratio. Key components such as lifespan factors are constantly tested and improved in order to offer the best product for the price.

Key Components

All 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 Classification

Duty 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 System

This 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 remote 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.

Technical Specifications

  • Rated Load Capacity 110000 lb / 50000kg
  • Control Pendant Control and Optional Wireless
  • Standard Lifting Height 40 ft / 12 m
  • Control Voltage 24V
  • Speed (f/m) / min 1.7 ft / 0.51 m
  • Emergency Stop Yes
  • Number of Speeds 1 Speed
  • Contactor EATON 25 AMP
  • Capacity Range 11
  • Transmission / Reducer Type Spur gearbox with Oil splash lubrication
  • Voltage 3 Phase 208~240/440~480V 50/60Hz
  • Load Chain Type G100
  • USA and Canada Voltage 208~240/440~480V
  • Load Chain Size 11.2x34 mm
  • Available Voltages 208~240/440~480V for USA and 380/440~480V for CHILE
  • Chain Falls 20
  • Duty Class H3/M4/1Am/Class C
  • Chain Length 800 ft / 243 m
  • Motor/Engine Power 3.0 kW x 2
  • Humidity <85%
  • Motor AMP 20 / 10
  • Temperature -4 ~ 104° F / -20 ~ 40° C
  • Motor RPM 1728@60Hz 1440@50HZ
  • Noise Level 81 dB
  • Motor Brake Yes
  • Standards Compliance ASME HST-1 , ASME B30.16, EN60204-32
  • Insulation Grade F
  • Warranty 3 Year
  • IEC Motor Protection IP55

Unit Weight & Dimensions

  • H Minimum Headroom 77.5 in / 1965 mm
  • W Width 25 in / 630 mm
  • D Depth 71.5 in / 1815 mm
  • Total Unit Weight 357 lbs / 162 Kg

Packaging Weight & Dimensions

  • Package 1 Net Weight 357 lbs / 162 Kg
  • Package 1 Width 59 in / 149.86 cm
  • Package 1 Gross Weight 2866 lbs / 1300 Kg
  • Package 1 Height 78 in / 198.12 cm
  • Package 1 Length 98 in / 248.92 cm