Maintenance & Repair

MAINTENANCE

The Towable Boom Lift relies heavily on the synergistic function of its hydraulic, electrical, and mechanical systems. Therefore, proper maintenance is crucial for ensuring both operator safety and long-term equipment lifespan. The maintenance of a spider crane can be divided into Daily Checks, Periodic Maintenance, and Professional Overhaul.

Safety First:

Before performing any maintenance, ensure the crane is turned off , parked on flat and solid ground, and measures have been taken to prevent accidental movement.

Record Keeping:

Keep detailed maintenance records, tracking working hours and the timing of replaced components, in order to schedule the next maintenance on time.

Spider Crane Maintenance Guide:

The maintenance of a spider crane can be divided into Daily Checks, Periodic Maintenance, and Professional Overhaul.

Professional Maintenance(In accordance with the working hours or the provisions of the manual):

Air Filter:
Check and clean the air filter element, doing so more frequently in dusty environments. Replace the filter immediately if it is wet or heavily clogged.
Fuel and Coolant:
Ensure the fuel used is appropriate for the current temperature. Check the antifreeze coolant level, especially during winter months.

Periodic Maintenance（Weekly/Monthly）：

Outriggers:
Inspect the cylinder seals on the outriggers and clean the outrigger pads to ensure stable support.
Track:
Check the tension of the rubber tracks. If they are too loose, they can derail easily; if they are too tight, they will accelerate wear and tear.

Daily Checks:

Before starting work every day, the operator should perform a quick walk-around inspection:

Cleaning:
Clean dirt, mud, and debris from the tracks, outriggers, and boom. This is especially important after rainy or snowy weather to prevent rust and corrosion.
Wire Ropes and Hooks:
Check the wire ropes for kinks, broken wires, corrosion, or deformation. Inspect the hook safety latch for proper function and the hook body itself for cracks.
Wire Ropes and Hooks:
Check the wire ropes for kinks, broken wires, corrosion, or deformation. Inspect the hook safety latch for proper function and the hook body itself for cracks,if they are too tight, they will accelerate wear and tear.

USER MANUAL

Equipped with a multi-section telescopic boom, combined with remote control functionality, the spider crane achieves exceptionally high precision. This
allows operators to accurately control the hoisting and movement of objects, enabling the high-precision positioning and placement of materials in
extremely narrow or restricted locations. demonstrates outstanding performance in ...

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GLT Transglobal Machinery Inc.