HOLDER AS-FUSE 2192432 - Caterpillar

Whole Body Vibration Level
Does not exceed 1.7 m/s2. This value is the representative value of the maximum directional weighted root mean square acceleration to which the whole body is subjected.Vibration Data for Compact Track Loaders
The operator of this machine should expect to be exposed to vibration levels below when using the machine in the performance of it normally intended function:Hand/Arm Vibration Level
Does not exceed 3.2m/s2. This value is the representative value of the vibration total value (root sum of squares acceleration value) to which the hand and arms are subjected.Whole Body Vibration Level
Does not exceed 2.1m/s2. This value is the representative value of the maximum directional weighted root mean square acceleration to which the whole body is subjected.Information Concerning Whole Body Vibration Level
This section provides vibration data and a method for estimating the vibration level for skid steer loaders.Note: Vibration levels are influenced by many different parameters. Many items are listed below.
Operator training, behavior, mode and stress
Job site organization, preparation, environment, weather and material
Machine type, quality of the seat, quality of the suspension system, attachments and condition of the equipmentPrecise vibration levels for this machine are not possible. The expected vibration levels can be estimated with the information in Table 4 in order to calculate the daily vibration exposure. A simple evaluation of the machine application can be used.Estimate the vibration levels for the three vibration directions. For typical operating conditions, use the average vibration levels as the estimated level. With an experienced operator and smooth terrain, subtract the Scenario Factors from the average vibration level in order to obtain the estimated vibration level. For aggressive operations and severe terrain, add the Scenario Factors to the average vibration level in order to obtain the estimated vibration level.Note: All vibration levels are in meter per second squared.
Table 4
"ISO Reference Table A - Equivalent vibration levels of whole body vibration emission for earthmoving equipment."
Machine Type Typical Operating Activity Vibration Levels Scenario Factors
X axis Y axis Z axis X axis Y axis Z axis
Skid Steer Loader load and carry motion 0,86 0,73 0,93 0,30 0,33 0,35
Multi Terrain Loader v-shape motion 1,21 1,0 0,82 0,30 0,84 0,32
Compact Track Loader v-shape motion 1,21 1,0 0,82 0,30 0,84 0,32 Note: Refer to "ISO/TR 25398 Mechanical Vibration - Guideline for the assessment of exposure to whole body vibration of ride on operated earthmoving machines" for more information about vibration. This publication uses data that is measured by international institutes, organizations, and manufacturers. This document provides information about the whole body exposure of operators of earthmoving equipment. Refer to Operation and Maintenance Manual, SEBU8257, "The European Union Physical Agents (Vibration) Directive 2002/44/EC" for more information about machine vibration levels.The Caterpillar suspension seat meets the criteria of "ISO 7096". This represents vertical vibration level under severe operating conditions. This seat is tested with the input "spectral class EM9". The seat has a transmissibility factor of “SEAT<0.9”.The whole body vibration level of the machine varies. There is a range of values. The low value is 0.5 m/s2. The