Electric Hoists / SNER Electric Hoists
Get a Quote

SNERM Trolley Hoist - 1 Phase

Engineering With Style

Our SNERM series electric trolley hoist provides single-phase, single speed, heavy-duty operation that can easily transport any load. Look to this model when high quality and convenience are important for the job.

Extreme-Duty, Single-Phase Fan-Cooled Motor

The SNER electric hoist is equipped with a 60-minute H4-rated motor which is unmatched in a single-phase offering. Built for extremes, the SNER delivers proven performance in the most demanding applications.

PENDANT PLUG-IN CONNECTIONS

Saves valuable time on setup and maintenance. “Quick disconnect” replaces typical competitive hard-wired designs.

Self-Adjusting Maintenance-Free Brake

With no brake coil to fail or discs to replace, the electromagnetic pull rotor brake on the SNER is self-adjusting and virtually maintenance-free.

SEALED PROTECTION

Appropriate for both indoor and outdoor applications, including harsh environments. Gaskets throughout the trolley provide for an IP55 rating.

Oil Bath-Lubricated, Heat-Treated Gearing

Harrington’s own heat-treating process increases the overall hardness and strength of internal parts which run smoothly when immersed in an oil bath. This extends service life by reducing friction, vibration, and heat.

CAPACITY
  • 1/4 - 3 Ton
VOLTAGE
  • 115/230-1-60
  • Reconnectible voltage
STANDARDS
  • ANSI/NFPA 70, “National Electrical Code”
  • ANSI/ASME B30.16, “Safety Standard—Overhead Hoists (Underhung)”
  • ANSI/ASME HST—1M, “Performance Standard for Electric Chain Hoists”
BODY
  • Compact die-cast aluminum
  • Completely sealed body suitable for indoor, outdoor and harsh environments
  • Easy maintenance hinged control panel for quick access
GEARS
  • Heat treated helical and spur gears
  • Submersed in an oil bath for quiet, smooth, cool operation
LOAD CHAIN
  • Ultra-strong high-performance and corrosion resistant nickel-plated
  • Grade 80 chain
  • Made with unique technology to greatly increase resistance to fatigue and wear
CHAIN GUIDE
  • Long-lasting, heavy cast iron construction
  • Provides quiet and smooth guiding of the chain
  • Easily replaced without disassembling the hoist
HOOKS
  • Forged carbon steel opens gradually without fracturing under excessive loads
  • Bottom hook swivels 360 degrees
  • Top and bottom hooks have heavy-duty hook latch
CONTROLS
  • Pendant control
  • 110V
PUSH BUTTON STATION
  • Impact-resistant plastic with molded strain relief to avoid damage from pulling on the push button cord
  • Rated IP65
  • 4 button (momentary contacts)
BRAKE
  • Durable and reliable pull-rotor motor brake
  • Has no brake coil to fail
MOTOR
  • Totally enclosed fan cooled (TEFC)
  • 60 minute, H4 rated for demanding applications
PROTECTION
  • Long-life friction clutch protects hoist from damage
  • Upper limit switch prevents overwinding/overlifting
TROLLEY FEATURES
  • Drop stops
  • Bumpers
  • Side guide rollers
  • Shafts fit wide flange range and have spacers for easy adjustments
  • All steel wheels have sealed ball bearings and will fit a flat or tapered beam flange
OPTIONS
  • Canvas, plastic or steel chain containers
  • Longer lift or pendant lengths
  • Longer shafts for wider beams
  • Thermal overload protection