RIIHAN304A
Conduct slewing crane operations

This unit covers the operation of slewing cranes in the resources and infrastructure industries. It includes planning and preparing operation of the crane. The work required in this unit relates to the National Standard for High Risk Work. Licensing, legislative, regulatory and certification requirements that apply to this unit can vary between states, territories and industry sectors. Relevant information must be sourced prior to application of the unit.

Application

This unit is appropriate for those working in an operational role at worksites within:

Civil construction

Coal mining

Drilling

Extractive industries

Metalliferous mining


Prerequisites

Not applicable.


Elements and Performance Criteria

ELEMENT

PERFORMANCE CRITERIA

1. Plan and prepare for operations

1.1. Access, interpret and apply compliance documentation relevant to the work activity

1.2. Obtain, interpret and clarify/confirm work requirements in the form of shift briefings, handover details or work orders are before proceeding

1.3. Access and apply safety information and procedures throughout the work

1.4. Prepare work in accordance with AS2550, relevant legislation, safety requirements and manufacturer/site requirements

1.5. Carry out assembly and dismantling of boom/jib in accordance with relevant Australian standards, manufacturer's instructions and site requirements

1.6. Resolve coordination activities with others at the site prior to commencement of, and during, the work activity

2. Operate slewing crane

2.1. Carry out pre-start, start-up, park-up and shutdown procedures in accordance with relevant Australian standards, manufacturer and/or site requirements

2.2. Position, stabilise and level crane prior to commencement of lift operations in accordance with relevant Australian standards, manufacturer's specifications and approved man-basket operation procedures

2.3. Prepare load for lift in accordance with crane limitations and rigging requirements

2.4. Confirm the work area is clear and safe prior to commencing the lift

2.5. Use relevant crane controls and functions within manufacturer's specifications to effectively lift and position loads or personnel as required

2.6. Act on or report monitoring systems and alarms in accordance with site instructions/requirements

2.7. Recognise and respond to hazardous situations

2.8. Recognise and respond to emergency situations in accordance with manufacturer's instructions and site procedures

2.9. Complete work in accordance with the agreed plan and outcomes and within the operating capacities of the allocated equipment

3. Travel crane

3.1. Plan the route to be travelled to ensure that crane traverses firm and level surfaces

3.2. Ensure necessary hazard identification and control measures are in place

3.3. Travel the crane in accordance with relevant Australian standards, manufacturer's instructions and site requirements

4. Carry out multiple crane lift

4.1. Obtain approval to carry out a multiple crane lift from the appropriate statutory authority

4.2. Plan multiple lift and obtain approval for lifting plan by an authorised person

4.3. Carry out the previously authorised plan of operations under the supervision of and authorised person in accordance with the appropriate Australian Standard and other statutory regulations

5. Carry out operator maintenance

5.1. Carry out slewing crane inspections and fault finding in accordance with manufacturer's instructions and site requirements

5.2. Carry out routine operational servicing, lubrication and housekeeping tasks in accordance with manufacturer's instructions and site authorised procedures and practices

5.3. Carry out minor operator maintenance to manufacturer's instructions and site requirements

5.4. Provide operator support during preparation for, and conduct of, major maintenance tasks in accordance with site requirements

5.5. Process records in accordance with site requirements

Required Skills

Required skills

Specific skills are required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes the ability to carry out the following as required to operate a slewing crane:

apply legislative, organisation and site requirements and procedures for the operation of a slewing crane

apply operational safety requirements

access interpret and apply technical information

calculate volume weights

maintain equipment records

apply hand-eye coordination to control functions

use relevant hand tools

apply diagnostic techniques

comply with environmental requirements

dispose of environmentally sensitive fluids and materials

Required knowledge

Specific knowledge is required to achieve the Performance Criteria of this unit, particularly for its application in the various circumstances in which this unit may be used. This includes knowledge of the following as required to operate a slewing crane

Australian standards related to cranes/lifting

site and equipment safety requirements

crane equipment characteristics, technical capabilities and limitations

crane operational procedures

crane maintenance systems and procedures

basic geological and survey data related to slewing cranes

basic rigging and slinging requirements

hand and whistle signals

site environmental requirements and constraints related to slewing cranes

Hazchem relevant to slewing cranes

Evidence Required

The evidence guide provides advice on assessment and must be read in conjunction with the performance criteria, required skills and knowledge, range statement and the Assessment Guidelines for the Training Package.

Overview of assessment

Critical aspects for assessment and evidence required to demonstrate competency in this unit

The evidence required to demonstrate competency in this unit must be relevant to worksite operations and satisfy all of the requirements of the performance criteria, required skills and knowledge and the range statement of this unit and include evidence of the following:

knowledge of the requirements, procedures and instructions for conducting slewing crane operations

implementation of requirements, procedures and techniques for the safe, effective and efficient completion of conducting slewing crane operations

working with others to undertake and complete the slewing crane operations that meet all of the required outcomes

consistent timely completion of slewing crane operations that safely, effectively and efficiently meet the required outcomes

Context of and specific resources for assessment

This unit must be assessed in the context of the work environment. Where personal safety or environmental damage are limiting factors, assessment may occur in a simulated environment provided it is realistic and sufficiently rigorous to cover all aspects of workplace performance, including task skills, task management skills, contingency management skills and job role environment skills.

Assessment of this competency requires typical resources normally used in a resources and infrastructure sector environment. Selection and use of resources for particular worksites may differ due to the site circumstances.

The assessment environment should not disadvantage the participant. For example, language, literacy and numeracy demands of assessment should not be greater than those required on the job.

Customisation of assessment and delivery environment should sensitively accommodate cultural diversity.

Aboriginal people and other people from a non English speaking background may have second language issues.

Where applicable, physical resources should include equipment modified for people with disabilities. Access must be provided to appropriate learning and/or assessment support when required.

Method of assessment

This unit may be assessed in a holistic way with other units of competency. The assessment strategy for this unit must verify required knowledge and skill and practical application using more than one of the following assessment methods:

written and/or oral assessment of the candidate's required knowledge

observed, documented and/or first hand testimonial evidence of the candidate's:

implementation of appropriate requirements, procedures and techniques for the safe, effective and efficient achievement of required outcomes

consistent achievement of required outcomes

first hand testimonial evidence of the candidate's:

working with others to undertake and complete the slewing crane operations

Guidance information for assessment

Consult the SkillsDMC User Guide for further information on assessment including access and equity issues.


Range Statement

The range statement relates to the unit of competency as a whole. It allows for different work environments and situations that may affect performance. Bold italicised wording, if used in the performance criteria, is detailed below. Essential operating conditions that may be present with training and assessment (depending on the work situation, needs of the candidate, accessibility of the item, and local industry and regional contexts) may also be included.

Compliance documentation may include:

legislative, organisation and site requirements and procedures

manufacturer's guidelines and specifications

Australian standards, including AS2550

relevant state based legislation and regulations in relation to cranes

Employment and workplace relations legislation

Equal Employment Opportunity and Disability Discrimination legislation

Work requirements may include:

crane equipment to be used

nature and scope of tasks

details of load chart/factors

achievement targets

working conditions

site lighting arrangements

defects on equipment

hazards and potential hazards

coordination requirements/issues

Safety information and procedures may include:

relevant legislation and regulations

relevant Australian standards

management plans

relevant OHS policy

relevant code of practice

manufacturer's instructions

safe working or job procedures

Safety requirements may include:

control and safety of slewing speed

selection and observance of safe working levels and angles

avoidance of obstacles and hazards

boarding and disembarking procedures

observation of wind restrictions

communications and signalling procedures

Prepare load may include:

identification of load

identification and selection of lifting equipment

inspection and certification of lifting equipment

fitting of optional implements/accessories

management of permits and tags

selection of stable base

avoidance of obstacles and hazards

Crane controls and functions may include:

boom up

boom down

boom extensions

hoist up

hoist down

manual jib and fly-jib extensions

slew

Hazards may include:

power lines

trees

overhead service lines

bridges

surrounding buildings

obstructions

structures

facilities

other equipment

dangerous materials

earthworks

underground services

time of day

Plan multiple lifts may include:

assessment of the load to be carried by each crane

determination of the types of cranes suitable for use

safety margins and hazard control measures to be used in the lift

sequence of operations

Minor operator maintenance procedures are those:

established and authorised for the site

Note: depending on the site requirements, there may be circumstances in which operators do not perform these functions.


Sectors

Load Handling


Competency Field

Refer to Unit Sector(s).


Co-Requisites

Not applicable.


Employability Skills

This unit contains employability skills.


Licensing Information

Refer to Unit Descriptor.