SMR Motorized Trolley
Built-In Excellence and Innovation
SMR Motorized Trolley
Built-In Excellence and Innovation
Harrington’s SMR Series motorized trolley adds powered mobility to our SNER Series single-phase 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.
SEALED PROTECTION
Appropriate for both indoor and outdoor applications, including harsh environments. Gaskets throughout the trolley provide for an IP55 rating.
Rubber Bumpers
This feature is standard on all motorized trolleys to provide protection from collisions. Complies with ASME standards.
PENDANT PLUG-IN CONNECTIONS
Saves valuable time on setup and maintenance. “Quick disconnect” replaces typical competitive hard-wired designs.
Side Guide Roller
Four ball bearing supported rollers enhance smooth trolley motion and reduce wear of the wheels and beam.
SNER Electric Chain Hoists
Harrington's SNER electric chain hoists are built for extreme duty applications that require single phase power. A hoist with a 60 minute, H4 duty rated motor is revolutionary and unmatched in a single phase offering.
CAPACITY
- 1/4 - 3 Ton
VOLTAGE
- 115/230-1-60
OPERATION
- Pendant control
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
- All steel wheels have shielded ball bearings and will fit flat or tapered beam flange
- Drop stops add security
- Rubber bumpers protect from collisions
- Side guide rollers for smooth travel
OPTIONS
- Longer pendant lengths
- Extended flange ranges
