ADVERTENCIA
NOISE HAZARD
Continuous exposure to noise above 80 dB(A) could cause hearing impairment.
Wear approved hearing protectors.
Sound pressure levels
Hoists generate some audible noise during operation. The total sound pressure level that is
experienced in the operating area is a combination of the individual noise sources around the
operator. The main sources of noise from the hoist arise from its components, vibrating
structures and reflective surfaces.
Hoist components which generate noise:
• Hoisting machinery
• Trolley, bridge, or other moving structures associated with the hoist.
When the distance between the operating location and the hoist and associated moving
components is more than 5 m (16 ft), the average combined sound pressure level due to the
hoist and its associated components does normally not exceed 65 dB(A) at the operating
location. The sound pressure level rises as the operator moves closer to the sources of noise.
The sound pressure level can exceed 65 dB(A) if, for example:
• Operator operates the hoist from somewhere close to the moving components
• Crane or building structures resonate heavily
• Walls or other surfaces at the working site reflect noise towards the operator
• Optional warning devices are functional
Measured sound levels
The sound pressure level and volume measurements in the operator station have been
performed according to ISO EN 11201.
The A-weighted sound pressure level at the
operator station (during operation)
LpA 65 dB or below
The estimated uncertainty for determination of A-weighted sound pressure levels and sound
power levels (standard deviation of the reproducibility of the measurements) is 4 dB (ISO
4871-1996).
2.7
Requisitos de personal
ADVERTENCIA
HABILIDADES ESPECIALIZADAS NECESARIAS
Procedimientos incompetentes de operación y mantenimiento pueden causar la
muerte o lesiones graves.
Los procedimientos de operación y mantenimiento requieren habilidades
profesionales y formación especial sobre las tareas y los métodos de trabajo.
No utilice el equipo ni efectúe tareas de mantenimiento sin la formación adecuada.
Siga siempre las instrucciones. Utilice equipo de protección personal apropiado, en
función de la tarea.
MANUAL DEL PROPIETARIO
Este documento y la información contenida en éste son de propiedad exclusiva de Verlinde S.A.S., constituyen un
secreto comercial no público, confidencial del propietario, y no puede ser ni reproducido, divulgado a terceros,
modificado ni empleado de ninguna otra manera sin el permiso expreso escrito de Verlinde S.A.S. Copyright 2020 ©
Verlinde S.A.S. Todos los derechos reservados.
3/2020
