A59 360 Excavator actual exam tested questions and answers 2023

A59 360 Excavator actual exam tested questions and answers 2023 If the operator has loaded the machine onto a transporter/trailer on behalf of a driver, what checks must be carried out before they leave the cab? - Why should different soils be segregated during excavating? If setting up to excavate in a confined area, name TWO things that should be taken into account before starting - 1. Proximity hazards 2. Spoil placing Before manually changing any bucket: a) Where should the bucket be positioned (in relation to the ground) before moving the final pin and b) explain why - a) The bucket should be placed on the ground b) To prevent striking personnel Give FOUR reasons that may cause the machine to tip over - forwards and/or sideways - 1. Travelling on a slope 2. Operating with an uneven load 3. Operating with high loads 4. Soft tyres (for wheeled excavators) 5. Soft Ground When must a banksman/signaller be used before moving an excavator? - In situations when operator cannot see the direction of travel What needs to be inspected on a quick-hitch coupler when attaching lifting accessories to lift sling loads? - Locking system engaged in the correct position and appropriate weight and size of the attachments. Before lowering into or moving a drag box into a trench, what trench related checks must be made? - It must be checked if all the personnel has been cleared. Where should the excavators operators manual be kept and why? - The operators manual should be kept inside the machine in a place where the operator has easy access. If the excavator is carrying out deep excavating work using the full working range, what hazard may occur? - Excavation beneath machine itself. With regards to lifting accessories, irrespective of who supplied the accessories, what THREE factors should be ensured before accessories are used? - 1. The accessories have certificates 2. The correct accessory is used for the load 3. The accessory has been serviced When an object needs to be lifted on a site, what should be the first consideration of planning? - Planning the lifting operation by an authorised, appointed person. Why must the controls be isolated before each load can be attached or disconnected by the slinger? - To avoid injury risk to the slinger through accidental control operation Give TWO examples of where The Work at Height Regulations may apply to 360 excavator operations. - 1. Boom maintenance 2. Cab access Why should an excavator be re-fuelled the end of the day? - The machine should be refuelled at the end of the day to prevent condensation building up in the tank as it's cooling down. The operator has to fit and use a new bucket using quick- coupler that they are unfamiliar with. What do Regulations (i.e. PUWER 98) and other guidance require the operator to have? - Appropriate training and up to date information for that particular piece of equipment Name FOUR different types or levels of disciplinary actions or sanctions that can be applied (by employers and judicial bodies) to operators of plant who do not comply with or follow legislation and regulations. - 1. Verbal warnings 2. Written warnings 3. Loss of the job (Dismissal) 4. Prosecution 5. Fine 6. Prison sentence In what situation does a hard hat NOT need to be worn when operating a 360 excavator? - When the operator is in an enclosed structure that meets the FOPS regulations. What is the purpose of the counterweight of the machine? - Reduction of overturning potential affected by the reach and boom height. If the machine's rated capacity/object handling capacity chart is not available for reference, what other method can be used to determine the machines lifting capacity? - Only the latest versions of manufacturer's specifications and charts should be used. Who determines the lifting/object handling capacity of the machine?