Komatsu D85EX-15, Руководство по эксплуатации и техническому обслуживанию

Страница: 8 / 31

SAFETY INFORMATION
FOREWORD
1-6
Operating condition:
(WHEEL LOADER:) V-shape loading
(HYDRAULIC EXCAVATORS:) Excavating (Digging-loading-rotating-unloading-rotating)
(TRACTOR DOZER:) Dozing and spreading material through forward/reversing motion
(Rigid/Articulate dumper:) Work cycle (including waiting, travelling, loading, travelling with load, unloading, and
travelling without load)
Guide to Reduce Vibration Levels on Machine
The following guides can help an operator of this machine to reduce the whole body vibration levels:
1. Use the correct equipment and attachments.
2. Maintain the machine according to this manual
Tire pressures (for wheeled machines), tension of crawler (for crawler machines)
Brake and steering systems
Controls, hydraulic system and linkages
3. Keep the terrain where the machine is working and traveling in good condition
Remove any large rocks or obstacles
Fill any ditches and holes
Site manager should provide machine operators with machine and schedule time to maintain terrain condi-
tions
4. Use a seat that meets ISO 7096 and keep the seat maintained and adjusted
Adjust the seat and suspension for the weight and size of the operator
Wear seat belt
Inspect and maintain the seat suspension and adjustment mechanisms
5. Steer, brake, accelerate, shift gears (for wheeled machines), and move the attachment levers and pedals
slowly so that the machine moves smoothly
6. Adjust the machine speed and travel path to minimize the vibration level
When pushing with bucket or blade, avoid sudden loading; load gradually
Drive around obstacles and rough terrain conditions
Slow down when it is necessary to go over rough terrain
Make the curve radius of traveling path as large as possible
Travel at low speed when traveling around sharp curves
7. Minimize vibrations for long work cycle or long distance traveling
Reduce speed to prevent bounce
Transport machines long distances between worksites
8. The following guidelines can be effective to minimize risks of low back pain
Operate the machine only when you are in good health.
Provide breaks to reduce long periods of sitting in the same posture
Do not jump down from the cab or machine
Do not repeatedly handle and lift loads