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Harrington MRQ MOTORIZED TROLLEY

CAPACITY
  • 1/8 – 1 Ton
VOLTAGE
  • (208-230)-3-50/60
  • (380-460)-3-50/60
OPERATION
  • Pendant control
  • VFD
OPERATING CONDITIONS
  • Temperature range +14° to 140°F
  • Humidity 85% or less
RATING
  • IP55
COMPLIANCE
  • OSHA Section 1910.179 of Title 29, “Occupational Safety and Health Regulations—Overhead and Gantry Cranes”
  • ANSI/ASME B30.11, “Safety Standard—Monorails and Underhung Cranes”
  • ANSI/ASME B30.17, “Safety Standard—Overhead and Gantry Cranes (Top Running Bridge, Single Girder, Underhung Hoist)”
TROLLEY FEATURES
  • Standard shafts with spacers for easy adjustments fit wide flange range
  • Drop Stops
  • Bumpers
  • All steel wheels have shielded ball bearings and will fit flat or tapered beam flange
OPTIONS
  • Longer pendant lengths
  • Extended flange ranges
  • Other voltages
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Description

Harrington’s MRQ Series dual speed (VFD Control) motorized trolley adds powered mobility to our EQ Series three-phase dual speed (VFD Control) electric chain hoists for applications where long travel distance is needed.

Pull-Rotor Motor Brake

Extremely durable and reliable, this advanced design furnishes precision load control, deceleration and long life.

PENDANT PLUG-IN CONNECTIONS

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

Variable Frequency Drive

Dual speed controls via “under-the-cover” variable frequency drive is standard.

SEALED PROTECTION

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