lesson 6 Flashcards
referred as heavy duty vehicles
cons equip
equipment selection
operators, stay in site ; haulers transport materials to and from site
factors selection of cons equip
company, equip, site, manufact spec ; econo, labour considerations
type of cons equip
earth moving (heavyduty vehicles, material handling (hoisting and lifting), cons equip (ease the labor of mixing etc) ; cons vehicle (transfer mats.)
load material unto another machinery
loader
rear actor or back actor
backhoe
excavate/ move large objects
excavator
mostly used in road cons, maint. of dirt roads and gravel roads
graders
trenchers, the soil is removed in one movement
ditchers
used in mining, cons, agri,
scraper
combines the
stability of the crawler tractor with the
abilities of a wheel loader.
crawler loader
with a substantial metal plate to push soil…
bulldozer
loaded where it counts,
pushing the front-end bucket loader efficiency
higher.
loading shovel
suited for the rough and
tumble of mining & quarrying
operations, as well as for carrying bulk
loads in construction and
infrastructure industries.
tippers
an unpowered
vehicle towed by a powered vehicle.
trailer
road tanker, carry liquified loads, dry bulk cargo, or gases
tank truck
typical warehouse setting
forklift trucks
raising/lowering a load
hoist
transportation of heavy or bulky
materials.
conveyor
commonly employed in the
transport industry for the loading and
unloading of goods
crane
compact soil, gravel, conc, or asphalt
road roller
lay asphalt on roadways
paver
combines cement/aggregates
conc mixer
used to material soil through
compaction
compactor
other equipment
saw, wrench, water pump, grinder, sand blasting gun, hammer, air compressor, drill
common types of cons machinery accidents
falling (most common type), struck by (struck by a truck or other type of heavy
machinery or equipment.), electrocution, crushing acci(getting caught in or between
machines)
causes of acci
lack of proper comms, ppe, equip safety features, poor equip maint.
actions taken to review and monitor public sector organizations and their policies, plans, programs and projects,
oversight
regular upkeep and
repair of vehicles and
equipment used in
construction activities.
cons equip maint
2 types of cons equip maint
reactive maint (corrective
maintenance, only when they break
down or fail.) , preventive maint(planned maint, involves regularly scheduled inspections)
will have preventive
maintenance procedures that include
provisions for troubleshooting, inventory,
and repair of equipment.
maint plan
the process of identifying what is
wrong with these faulty components and systems when the problem
is not immediately obvious.
Maintenance troubleshooting
disposing of equip
direct selling, trade-in, recycle
