Aerial Work Vehicle Operational Conduct Guidelines

Aerial Work Vehicle Operational Conduct Guidelines:

1. The vehicle driver must possess the appropriate driver's license.

2. The auxiliary gearbox must be disengaged from the hydraulic oil pump.

3. Pay close attention to clearance heights when passing under bridges or through tunnels.

4. Vehicle speed generally shall not exceed 100 km/h; in suburban areas, it shall not exceed 40 km/h.

5. No personnel are permitted to remain inside the work bucket (platform) while the vehicle is in transit.

6. The parking location must be on firm ground; the vehicle's tilt angle shall not exceed 3°, and the hazard warning lights must be activated.

7. Working Height vs. Wind Force: For wind forces of Level 6 or below, operations are suitable at heights of 10 meters or less; for wind forces of Level 5 or below, operations are suitable at heights between 11 and 20 meters; for wind forces of Level 4 or below, operations are suitable at heights between 21 and 30 meters.

8. Operation of the aerial work vehicle must be conducted by personnel who have undergone training and hold a valid operational certification. A minimum of two personnel is required for operation.

9. Prior to operating a XGCS (Xiamen XGMA Chusheng) aerial work vehicle: The work supervisor must conduct a technical and safety briefing for the operators. This briefing shall cover: the scope and requirements of the work; safety precautions and potential hazards; and the division of duties and areas of responsibility among personnel. In addition to inspecting the vehicle's condition and the operators, the work supervisor is responsible for assessing the terrain and environment to ensure that the vehicle's setup and operation align with established safety technical measures or the pre-determined work plan. Should any discrepancies be identified, appropriate corrective measures must be formulated and implemented before work may commence.

10. XGCS Aerial Work Vehicle Operators: Operators must strictly adhere to the mechanical equipment maintenance regulations; the aerial work vehicle may only be started after all required inspections and maintenance procedures have been completed. Prior to commencing work, the safety pins securing the upper and middle booms (as well as those between the middle and lower booms) must be disengaged. The support rods for the small wheels must be released and rotated 90 degrees. The vehicle's brakes must be released to allow the vehicle to be manually positioned at the designated work site. Finally, the operator must verify the aerial work vehicle's operational envelope and ensure that any obstacles hindering the vehicle's rotation or movement are either avoided or cleared away.

11. Setting up the outriggers is a crucial preparatory step for operating an aerial work platform. A flat, firm ground surface must be selected; if the ground is soft or uneven, it is mandatory to use timber sleepers or steel plates to create a stable base. Additionally, a workspace with sufficient clearance must be chosen to accommodate the full extension and rotation of the platform's three boom sections before operations may commence. Prior to work, use the key to turn on the main power switch and set the control mode to "local operation." Then, actuate the outrigger control buttons to lower all four outriggers. Use the automatic leveling button to level the vehicle; verify that the level indicator within the control box shows a level status. Lifting operations may only proceed once the level indicator confirms the vehicle is level and all eight outrigger indicator lights are illuminated.

12. Operators must maintain full concentration at all times to prevent operational errors; operating the equipment under the influence of alcohol is strictly prohibited.

13. Control levers must be manipulated smoothly and steadily; avoid sudden, rapid movements to prevent excessive inertial swinging of the boom and to avert potential accidents.

15. Operations must be conducted in strict accordance with the equipment's specified technical parameters and operational range.

16. Personnel working within the XG-Chusheng aerial work basket (platform) must wear safety belts. The combined weight of personnel and materials on the platform must not exceed 225 kg.

17. When raising or lowering the work basket (platform), the upper and lower boom sections should be actuated in an alternating sequence to ensure the basket (platform) maintains an optimal lifting radius. Using the boom for any purpose other than aerial work is strictly prohibited.

18. During operations, the operator must maintain a safe clearance between the work basket (platform) and boom, as well as any surrounding objects—including high- and low-voltage power lines, telephone cables, buildings, large trees, billboards, decorative lighting fixtures, etc.

19. The assigned driver is responsible for ground-level safety management and for ensuring the safety of passing vehicles and pedestrians.

20. When operating aerial work platforms with a working height exceeding 25 meters, in addition to setting up safety signs and barriers, the ground safety team must consist of at least two personnel—the driver plus one or two additional dedicated safety monitors—to ensure enhanced supervision.

21. During operations, if any abnormal noises are detected within the hydraulic system or if a sudden hydraulic fluid leak occurs, work must cease immediately. Operations may only resume after the system has been thoroughly inspected and/or repaired.

22. In the event of a hydraulic system failure that renders the boom inoperable, measures must be taken to ensure the safe evacuation of personnel from the work bucket (platform), and specialized maintenance personnel must be notified to address the issue.

23. Upon completion of operations, the work bucket (platform) and boom must be returned to their stowed positions, the outriggers retracted, and the hydraulic pump disengaged; only then may the parking brake be released and the vehicle driven away.

24. The work bucket (platform), boom, and outriggers of the aerial work vehicle must be fitted with reflective safety markings.

25. The aerial work vehicle must be equipped with two triangular wheel chocks and four outrigger pads; a leveling indicator must also be installed on the vehicle.