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TRAINEES
A course for operators of chainsaws who hold NPTC Units CS30, CS31 and CS32.
The course will mainly involve the felling and processing of tree sizes at
felling height greater than 76 cm (30 inches).
Trainees have the option of being trained in either a broadleaved
or conifer crop, or both. Therefore, prior to the course it is
essential that the trainees' needs are ascertained to ensure
that training sites are located to meet their requirements.
Successful completion of this course will prepare trainees for
assessment for NPTC Unit CS33.
The course is physical in nature and requires the carrying and
movement of items in a forest and/or woodland environment.
OBJECTIVES
The expected learning outcomes are that the trainee: -
1. Understands the regulations and safety requirements related
to the use of chainsaws.
2. Prepares for use, and maintains, the chainsaw to prescribed
standards.
3. Fells, safely and accurately, trees with an effective diameter
at felling height over 76cm. (30 inches). i.e. trees over 2 times
guide bar length in diameter.
4. Sneds trees to specified standards of safety and quality.
5. Crosscuts timber to specified standards of accuracy using
safe efficient techniques.
6. Presents produce as specified to facilitate subsequent extraction
or loading.
7. Breaks down hardwood crowns to specified standards of safety
and quality.*
*OPTIONAL
SYLLABUS
1. Update and revise on: protective clothing, safety regulations, AFAG Guides
301, 302, 303, 304, 307, 310, 802, 804 and manual handling.
2. Update and revise on: machine components, functions and controls;
daily, weekly and periodic maintenance of the saw, guide bar
and chain; chainbrake testing.
3. Factors affecting choice of felling direction - safety, electric
power lines, tree form, climatic conditions, ease of subsequent
timber movement, facilitation of extraction. Identification of
potential hazards (entwined trees, butt rot etc.). Felling techniques
and safety standards as specified in AFAG 302, for trees over
2 times guide bar length in diameter.
4. Snedding techniques and safety standards as specified in
AFAG 303. (See Objective 7 for hardwood crowns)
5. Conversion of timber to given end product specification.
Manual handling in moving produce. Aid tools. Presentation in
the wood - shortwood and whole pole. Disposal of lop and top.
6. Crosscutting techniques and safety standards as specified
in AFAG 304. Roadside conversion and stacking. Handling aids.
7. Review AFAG 307. Breakdown of hardwood crowns, use of winches,
tension and compression in limbs, maintaining balance and stability.*
*OPTIONAL
DURATION
Three Days.
LOCATION
To be advised.
NB Full discussion with the instructor prior to the course will help determine
course content and training specification required to suit individual needs.
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