Top Running Single Girder Cranes

High-Performance Systems

Harrington's CTM motorized, CTP push and CTG geared single girder cranes are built for the most demanding class "C" applications. Top running complete cranes are suitable for use on ASCE crane rail or square bar and all include unique side guide rollers that significantly reduce friction providing for smooth crane travel. Our complete cranes meet all current industry and regulatory codes.

Reliable Motor and Brake

Harrington motorized cranes are dual drive type, employing two totally enclosed non-ventilated drives per crane. Drives use helical and spur gearing and are equipped with adjustable DC brakes.

Plug and Play Connections

Harrington’s cranes are high-performance, easy-to-install systems that handle today’s most demanding Class “C” applications. Optional conveniently labeled heavy-duty plugs make installation quick and easy.

Thermal Motor Protection

Feel secure with standard thermal motor protection that keep the motor from overheating.

Bridge Crane Control Panels

All motorized bridge cranes require a master panel to control bridge crane functions. Harrington control panels are completely pre-wired and tested, and ready to mount on the bridge beam.

CAPACITY / SPAN
  • CTM motorized 1 - 10 Ton /Up to 60' Span
  • CTP push 1 - 5 Ton/Up to 35' Span
  • CTG geared 1 - 5 Ton/Up to 50' Span
SERVICE CLASS
  • Class C
COMPLIANCE
  • Crane Manufacturers Association of America (CMAA)
  • National Electric Code (NEC)
  • American National Standards Institute (ANSI/ASME)
CRANE SYSTEM INCLUDES
  • End trucks come standard with drives, brakes, bumpers, drop stops, and rail sweeps
  • Crane control panel with adjustable Electronic Acceleration Control (EAC) and thru-the-door lock-out disconnect switch
  • Crane wiring installed in code-compliant conduit
  • Standard bridge beam assembly with bracing and capacity labels
  • Trolley hoist supplied with operator control pendant
  • Documentation including assembly and installation instructions, crane operator’s guide and owner’s manuals
  • Touch-up paint
  • One year warranty
STANDARD FEATUERES
  • Bolted assembly for quick and easy installation
  • Minimal welding required
  • Most wiring connections are factory installed or plug-in type
  • Rail sweeps
  • Drop stops
  • Rubber bumpers
CAPABILITIES
  • Crane speeds: 40, 80, 120 ft/min single speed, or variable speed
  • Motorized trolley speeds: 40 or 80 ft/min single speed, 80/20 ft/min dual speed or variable speed
  • 3 phase voltages: 208, 230/460, 380, 575 (50 or 60 Hz)
  • Suitable for use on ASCE crane rail or square bar
  • CTM motorized cranes are available with plug and play connections for easy installation
OPTIONS
  • Variable frequency control or two speed, radio remotes
  • Roving pendants
  • Multiple hoist variations and options
  • Plug and Play connections
  • Runway electrification