
Harrington SEM 1/2 Ton Mini Electric Chain Hoists
The Harrington SEM Mini Electric Chain Hoist provides a high-quality lifting solution for applications requiring single-phase power. Engineered with a durable Solid State Relay (SSR) control system and a microcontroller unit (MCU), the SEM hoist ensures smooth operation, extended service life, and built-in protection against fast reverse, overcurrent, and overheating. Its compact, IP65-rated aluminum body offers exceptional protection from dust and water, making it suitable for both indoor and outdoor use. The friction clutch, integrated outside the load path, delivers consistent overload protection, while the high-performance electromagnetic brake guarantees secure load holding with a five-year warranty.
The SEM hoist is an ideal choice for workshops, rental operations, and light industrial applications where single-phase power is the standard.
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Manufacturer | Harrington |
Model | SEM |
Capacity (Ton) | .50 |
Lift Speed (fpm) | 6 |
Voltage | 115/230/1/60 |
Weight, Base Model (lbs) | 35.3 |
- UL Listed Certified and listed to UL 1340 “Standard for Hoists” and CSA 22.2 No. 33
- High Performance Motor Brake Fast acting and durable current driven electromagnetic brake. 5 year warranty.
- Unique Chain Guide Discharges chain from the side of the host body preventing tangling when winding up slack chain. Heat treated for durability.
- Forged Carbon Steel Hooks Under excessive loads will open gradually and not fracture. Ball bearings produce smooth rotation. Bottom hook will swivel 360°. Heavy-duty hook latches are standard.
- Solid State Relay Board Has no mechanical contacts for extended lifetime and microcontroller provides protection from fast reverse, overcurrent, overtemperature, and overvoltage. Includes electronic overload limiter and an LED error indicator.
- Sleek Rounded IP65 Body Compact and rugged die-cast aluminum body with no sharp edges. Superior ingress protection makes it suitable for both indoor and outdoor applications.
- Friction Clutch Rotor integrated friction clutch outside of the load path provides consistent performance over a wide temperature range.
- Grease-Packed Gearbox For demanding industrial applications.
- Nickel-Plated Load Chain Grade 80, super strength load chain with superior corrosion resistance.