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PUSH & GEARED TROLLEY

Material:alloy steel
Safety Factor:3:1 or as requested
Length:As requested
Color:As requested
Standard: CE,TUV GS,ISO
Characteristic:Stable quality,extremely wearable
Package:carton box,wooden box,or as requested
 

PUSH TRAVEL TROLLEY & GEARED TRAVEL TROLLEY


Push Travel Trolley GCT-AK Sereries:

The push trolley mounted on a monorail permits horizontal travel by pushing or pulling manually on the load.
Combined with a hoist or other lifting equipment, it 
is widely used in places such as factories, mines, docks and
storehouses for equipment installation or transporting goods.

 


-Capacity range from 0.5T to 5T
-Adjustable to any beam width, simply by adjusting the number of collars.
-The wheels are made to fit any shape of beam
-High grade sealed ball bearings.
-With anti-drop plates.
-For geared trolley, the standard operating length is 3m, other
length is
available upon request.

Geared Travel Trolley GCL-AK Sereries:
 

GCL-AK geared travel trolley are designed for the travelling of hooked or combined lifting machine to move along
monorail. Driven by a hand wheel that is operated by a chain, the trolley could be used in many places such as
factories, mines, docks and storehouses for equipment installation or transporting goods.


 

-Capacity range from 0.5T to 30T
-Adjustable to any beam width, simply by adjusting the number of collars.
-The wheels are made to fit any shape of beam
-High grade sealed ball bearings.
-With anti-drop plates.
-For geared trolley, the standard operating length is 3m, other length is available upon request.
 


More options of trolley available, for details, please contact sales@wrigging.com for more information.

ALWAYS:
• Store and handle trolleys correctly.
• Inspect trolleys, blocks and accessories before use and before placing into storage.
• Ensure the wheel profile is suitable for the track.
• Check the trolley width is correctly set for the track.
• Ensure the track is fitted with positive end stops.
• Push rather than pull loads suspended on push/pull trolleys.
 
NEVER:
• Expose trolleys to chemicals, particularly acids, without consulting the supplier.
• Force or wedge the suspension hook of blocks onto the load bar.
• Throw or drop a trolley.
• Expose a trolley directly to the elements, water spray, steam etc without consulting the supplier.
• Use a trolley with chipped or otherwise damaged wheel flanges.
• Obliquely side load a trolley.
 
Selecting the Trolley
Travelling girder trolleys are available in a range of capacities with load bars/suspension eyes to accept hook on blocks
or 
built into the block as an integral part. They are available with push/pull, hand chain geared and power operated
travel. Select the trolley to be used and plan the lift taking the following into account:
 
Capacity and type of trolley - load bar/suspension eye or built in block suspension arrangement - push/pull, hand
geared or 
power operated travel. Type of block. Track size and profile. Consult the supplier if the trolley is to be
used in areas of high 
risk, exposed to the elements, water, steam etc, with hazardous substances or subjected to
extremes of temperature.
 
Storing and Handling Trolleys
Users will often remove blocks for storage leaving the trolley in place. They must be suitably protected from damage
and 
corrosion. When removing trolleys for separate storage the following steps should be taken:
Never return damaged trolleys to storage. They should be dry, clean and protected from corrosion. Store trolleys in a
dry, clean area protected from damage. Operating chains, pendant power controls etc may be removed, clearly
labelled and stored separately to avoid damage. Trolleys should not be dropped or thrown down.
 
Installing and Commissioning
Follow any specific installation instructions issued by the supplier. These should be read in conjunction with the
instructions applicable to the block and should at least pay attention to the following:
Check the runway track is level, has an even running surface and is fitted with positive end stops which engage
with the 
trolley frame or wheel treads. Ensure the trolley is set to correct width with spacers equally disposed
about the centre line, that the wheel profile is suitable for the track section and anti-tilt devices are correctly set.
If the trolley was dismantled for erection ensure the parts are correctly re-assembled. Ensure that all bolts, nuts
etc are in place and fully tightened. If end stops were removed ensure they are replaced.
 
Using Trolleys Safely
The safe use of the trolley will largely be governed by the requirements for the block with which it is to be used
but should 
take the following matters into account:
 
Do not use defective trolleys, blocks or accessories.
The trolley must be placed directly over the centre of gravity of the load. Under no circumstances must they be
obliquely side 
loaded as this will cause them to tip, resulting in damage to the track or the trolley becoming
detached from the track and 
falling. In the case of push/pull trolleys push rather than pull suspended loads
taking care to avoid swinging loads.
 
In-service Inspection and Maintenance
Maintenance may be combined with that of the block but should ensure that the trolley is clean and that moving
parts are 
regularly lubricated. Keep the running surface of wheels and contact surface of track free of any conta-
mination including 
lubricants. Regularly inspect the trolley and, in the event of the following defects, refer the
trolley to a Competent Person for thorough examination: wear; damage to wheel treads and flanges; insecure
wheels and axle pins; loose nuts; distorted side plates, load bar or suspension eyes; damaged or worn hand chain;
damaged controls; worn, chipped drive gears; illegible 
markings.