Moving large and overweight mining machines with lowbed trailers is always considered a challenging and high-risk logistics task. Minor operational mistakes on site can easily lead to cargo sliding, vehicle tipping and severe traffic accidents. To guarantee full safety, the whole transportation procedure can be broken down into four essential parts: pre-departure preparation, correct loading operation, cautious driving and standardized unloading checks.
Sufficient preparation before shipment is essential to avoid potential safety dangers. Staff on site should measure the exact weight and external size of mining equipment carefully, so as to choose a lowbed trailer that can fully bear the load. It is necessary to carry out a full check on the trailer's core parts such as tyres, braking systems and fixed accessories to rule out mechanical failures. Besides, workers need to complete the application for oversize transportation permits ahead of time and check the travel route thoroughly, skipping roads with height limits, weight restrictions and narrow passages.
Correct loading and solid fixation are indispensable for safe delivery. The heavy machinery should be positioned in the centre of the trailer platform to keep balanced centre of gravity and prevent side tilting during transit. Workers need to adopt multi-point fixing methods with steel chains, tension belts and anti-slip mats, which can effectively cope with road bumps and driving inertia. It is strictly forbidden to overload the trailer or place goods off-centre, as improper placement will cause unbalanced pressure and bring about hidden dangers.
Drivers should keep a steady and slow driving speed throughout the journey and never make sudden speed changes, hard brakes or sharp turns. It is practical to stop the vehicle at intervals to check whether the fixing devices are loose or displaced. Professional escorts are needed in crowded and complex road conditions to direct traffic and protect passing pedestrians. Upon arrival, staff should unload the mining equipment slowly and follow standard operating rules to complete the whole transportation work safely.
