UK CPCS Dumper Theory Exam study guide
UK CPCS Dumper Theory Exam · Work through your exam, one topic at a time.
The CPCS Forward Tipping Dumper theory examination is the knowledge component of the Construction Plant Competence Scheme card route for dumper operators. It is aimed at operators who already have practical machine experience and now need to demonstrate that they understand the machine, the site, and the rules that keep both safe. The UK CPCS Dumper Theory Exam study guide has 8 sections and about 2,735 words.
01Health, safety and environmental legislation and responsibilities
Safety law on a UK site is not aimed at one person. The Health and Safety at Work etc.
342 words, about 2 min02Site hazard awareness, signage and safe systems of work
A hazard is anything with the potential to cause harm; risk is the chance of that harm occurring and how serious it would be. On a dumper the hazards are dominated by movement: pedestrians, other plant, excavations, underground and overhead services, edges, soft ground and falling loads.
338 words, about 2 min03Personal protective equipment and welfare on site
PPE is the last line of defence , used after eliminating the hazard, engineering controls such as guarding or segregation, and safe systems of work. It protects one person from a hazard that has not been fully controlled.
362 words, about 2 min04Machine familiarisation: controls, instruments, components and terminology
Dumpers include forward-tipping (front-tip) site dumpers, where the skip discharges ahead of the operator; swivel or rotating-skip dumpers, which discharge through a wide arc; high-tip machines for discharging over barriers or into skips; and tracked models for soft ground. Learn the rated payload , the heaped and struck capacity of the skip, unladen weight, gross weight and the manufacturer's maximum gradient.
320 words, about 2 min05Pre-use checks, routine maintenance and defect reporting
PUWER requires work equipment to be maintained in an efficient state, in efficient working order and in good repair, and the operator's daily check is the front line of that duty. A systematic walk-round, always in the same order, covers: levels and leaks (engine oil, coolant, hydraulic oil, fuel), condition of tyres and wheel nuts, hydraulic hoses and rams for chafing or weeping, the skip and its locking pins, articulation pins, ROPS/FOPS structure for cracks or unauthorised welding, seat and seat belt condition, mirrors, lights, beacon and horn, wipers, fire extinguisher, decals and the security of caps and covers.
337 words, about 2 min06Safe travelling, manoeuvring and working on slopes and uneven ground
A dumper is short, high and often loaded unevenly, so its centre of gravity moves quickly. On any slope, travel straight up or straight down , never across the face, and never turn on a gradient.
328 words, about 2 min07Loading, discharging, tipping and stability awareness
Stability depends on keeping the centre of gravity low and inside the machine's stability triangle. Never exceed the rated payload, distribute the load evenly, and do not heap material against the cab or over the top of the skip.
352 words, about 2 min08Shutdown, parking, security and environmental controls
Park on firm, level ground, away from excavation edges, overhead lines and site traffic routes. Lower the skip fully, apply the parking brake, put controls in neutral, stop the engine, remove the key and isolate the machine where required.
356 words, about 2 min