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Harrington SNERM TROLLEY HOIST – 1 PHASE

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
Description

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.