Presentation Transcript
Construction equipmentand its maintenance management :Construction equipmentand its maintenance management Satya Narayan ShahB.Sc. Mechanical Engineering (India)MS Manufacturing Engineering & Management (UK)
Introduction :Introduction Types of equipment
Bull dozer
Wheel loader
Excavator
Motor grader
Roller
Cranes
Backhoe
Bull Dozer :Bull Dozer Application
land excavation, road construction
Type
Track type dozer
Wheel dozer
Bull Dozer :Bull Dozer
Excavator :Excavator Application
land excavation, pipe laying, ditch cleaning
Type
Track excavator
Wheel excavator
Excavator :Excavator
Wheel Loader :Wheel Loader Application land filling, road maintenance
Motor Grader :Motor Grader Application
land levelling, road construction
Roller :Roller Application
Soil compaction
Type
Steel wheel roller
Vibrating roller
Sheep foot roller
Pneumatic roller Sand Sand/ Clay clay VR PR SR Rock
Construction Equipment Owners :Construction Equipment Owners Department of Roads
Department of Irrigation
Private Contractors
Equipment Maintenance System :Equipment Maintenance System Objective
to reduce down time
to lower overall maintenance costs
to improve plant efficiency and performance
to assure residual value
to improve safety levels
Maintenance planning :Maintenance planning Manufacturer’s maintenance schedules
Staff and skill level
Spare parts stock level and lead times
Consumable stock level and local sources
Status and level of workshop tools
Field maintenance capability
Availability of budget
Maintenance scheduling :Maintenance scheduling Cycle scheduling
Calendar scheduling
Maintenance categories :Maintenance categories Unscheduled maintenance
Planned maintenance
Planned maintenance :Planned maintenance Preventive maintenance and minor repairs
Major repairs
Overhaul
Workshop documentation :Workshop documentation Cost estimate form
Spare parts stock
Spare part order form
Job record card
Maintenance safety :Maintenance safety Safe operating practices
Safe repairing practices
Conclusion :Conclusion Proper equipment selection and use
Proper maintenance