Gantry Cranes

Gantry cranes or Goliath Cranes are very versatile cranes used typically for activities in steel warehouse, precast yards, construction sites and other outdoor applications. Interlift offers gantry cranes in Single Girder and Double Girder configurations depending on the requirements. These cranes can be completely customized for SWL, span, lifting height, speeds and class of duty to suit the applications.

Single Girder Gantry Crane

Application:

Single girder Gantry crane is a regular crane widely used in open ground and warehouses for loading and unloading materials.

Features:

  • Overload protective device to prevent hoisting of loads exceeding its rated capacity
  • Limit switch to prevent overhoisting and overlowering
  • 2 step Limit switch to prevent overtransversing
  • 2 step Limit switch to prevent overtravelling
  • Safety catch on the hook
  • audible signalling device which activates when the crane moves
  • rotating light which activates when the crane moves
  • Flexible flat cable festoon system for cross travel power supply
  • Flexible flat cable festoon system for mobile control along the crane bridge
  • Push buttons pendant complete with control cable and moveable terminal box
  • Access cat ladder

Optional:

  • Antisway to minimise excessive swinging of the load carried
  • Under voltage and over current protection
  • 4 no’s of sensor used in four corner of gantry crane to detect the presence of human or object in the proximities
  • Phase loss detection relay which cut-off main contactor when any one phase failure
  • Handrails across the span on both girders
  • Access cat ladder
  • maintenance platform
  • Wireless Remote controller

Double Girder Gantry Crane

Application:

Double girder Gantry crane is suitable for outdoor warehouses, yards and port terminals to lift materials.

Features:

  • Overload protective device to prevent hoisting of loads exceeding its rated capacity
  • Limit switch to prevent overhoisting and overlowering
  • 2 step Limit switch to prevent overtransversing
  • 2 step Limit switch to prevent overtravelling
  • Safety catch on the hook
  • audible signalling device which activates when the crane moves
  • rotating light which activates when the crane moves
  • Flexible flat cable festoon system for cross travel power supply
  • Flexible flat cable festoon system for mobile control along the crane bridge
  • Push buttons pendant complete with control cable and moveable terminal box
  • Access cat ladder

Optional:

  • Antisway
  • Under voltage and over current protection
  • 4 no’s of sensor used in four corner of gantry crane to detect the presence of human or object in the proximities
  • Phase loss detection relay which cut-off main contactor when any one phase failure
  • Handrails across the span on both girders
  • Access cat ladder
  • maintenance platform
  • Wireless Remote controller

SEMI GANTRY CRANE

Application:

A Semi Gantry Single/Double Girder crane is used in applications such as a tool room where part utilization of the bay is required, or in outdoor sites where a gantry rail can be installed beside an existing structure.

Features:

  • Overload protective device to prevent hoisting of loads exceeding its rated capacity
  • Limit switch to prevent overhoisting and overlowering
  • 2 step Limit switch to prevent overtransversing
  • 2 step Limit switch to prevent overtravelling
  • Safety catch on the hook
  • audible signalling device which activates when the crane moves
  • rotating light which activates when the crane moves
  • Flexible flat cable festoon system for cross travel power supply
  • Flexible flat cable festoon system for mobile control along the crane bridge
  • Push buttons pendant complete with control cable and moveable terminal box
  • Access cat ladder

Optional:

  • Antisway
  • Under voltage and over current protection
  • 4 no’s of sensor used in four corner of gantry crane to detect the presence of human or object in the proximities
  • Phase loss detection relay which cut-off main contactor when any one phase failure
  • Handrails across the span on both girders
  • Access cat ladder
  • maintenance platform
  • Wireless Remote controller

 

 

 

A-FRAME PORTAL CRANE

Application:

A-frame gantry cranes, also known as A-frame cranes or light duty gantry cranes are suitable for a range of applications. Typically these are small portal gantry cranes for lighter duty lifting requirements. Fitted with the heavy duty castor wheels, the cranes can be effortlessly moved around the workplace and locked in place when required. These cranes are ideal for assembly lines, workshops, service bays and temporary locations.

Features:

  • Swivel castor wheel with brakes
  • Overload protective device
  • Limit switch to prevent overhoisting and overlowering
  • Safety catch on the hook
  • IP 54 protection for all motors
  • Push button pendant complete with control cable
  • Flexible flat festoon cable system for cross travel power supply
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