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 Electric Chain Hoist 20 ft G100 Chain M5/H4 208~240/440~480V


SKU: PWR50M5 Please contact us for availability Request

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
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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.

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

PWR50M5
  • Rated Load Capacity 110000 lb / 50000kg
  • Lifting Height 40 ft / 12 m
  • Number of Speeds 1 Speed
  • Optional Voltages 3 Phase 220~240/380/440~480V 50/60Hz
  • USA and Canada Voltage 208~240/440~480V
  • Chile Voltage 380/440~480V
  • Colombia Voltage 208~240/440~480V
  • Duty Class H4/M5/2m/Class D
  • Motor/Engine Power 3.0 kW x 2
  • Motor AMP 20 / 10
  • Motor RPM 1728@60Hz 1440@50HZ
  • Motor Brake Yes
  • Insulation Grade F
  • IEC Motor Protection IP55
  • Control Pendant Control and Optional Wireless
  • Control Voltage 24V
  • Emergency Stop Yes
  • Contactor EATON 25 AMP
  • Transmission / Reducer Type Spur gearbox with Oil splash lubrication
  • Chain Type FEC 80 Japan
  • Chain Size 11.2x34 mm
  • Chain Falls 20
  • Chain Length 800 ft / 243 m
  • Humidity <85%
  • Temperature -4 ~ 104° F / -20 ~ 40° C
  • Noise Level 81 dB
  • Standards ASME HST-1 , ASME B30.16 , EN14492-2 , EN60204-32
  • Warranty 3 Year

Unit Weight & Dimensions

  • H Minimum Headroom 77.5 in / 1965 mm
  • D Depth 71.5 in / 1815 mm
  • W Width 25 in / 630 mm
  • Total Unit Weight 2866 lbs / 1301 Kg

Packaging Weight & Dimensions

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