NPORS Quick Hitch Awareness (N726)
Four people were killed by excavator quick hitches in twelve months, which is why semi automatic hitches stopped being supplied new in the UK in 2008. A bucket comes off because a pin is missing, or the wrong thing was used as a pin, and it does it without warning. A day on the hitch you actually use, and the checks that prove it is locked.
Why candidates choose Acadame
What makes our N726 Quick Hitch Awareness different
About this course
The NPORS N726 Quick Hitch Awareness category covers the couplers that let an excavator change from a bucket to a breaker to a grab in under a minute, and the checks that stop the attachment falling off while it is doing it. It covers the three hitch types in use, manual, semi automatic and fully automatic, how each one locks, what the safety pin does, how to couple and uncouple in the right order, and how to prove that the attachment is properly engaged before the machine slews.
The reason this category exists is a run of fatalities. HSE record four deaths in twelve months between December 2006 and November 2007, all involving semi automatic quick hitches, which led European manufacturers to stop supplying semi automatic hitches into the UK market from 1 October 2008. Existing hitches were not banned and many are still in use. HSE's own guidance makes the mechanism plain: a quick hitch may keep working for some time without the retaining pin in place and then, suddenly and without warning, swing open or fall off completely.
So the day is not really about the coupler. It is about the habit. Using only the pin designed for the job, never a bolt, a nail, a bar or a piece of wire. Checking the pin is in and secured after every attachment change. Getting out of the cab and looking from the ground when the pin cannot be seen from the seat. Doing the tug test against the ground before the attachment goes anywhere near a person. And the wider discipline of never slewing an attachment over people, whatever the hitch is doing.
- Quick hitch types: manual, semi automatic and fully automatic, how each engages and locks, and the history behind the withdrawal of semi automatic hitches from new UK supply
- The retaining pin and locking devices: what is designed for the job, why improvised pins are lethal, and how a hitch fails without warning when the pin is missing
- Coupling and uncoupling in the correct sequence, on level ground, with the attachment controlled and nobody in the danger area
- Proving the lock: the visual check, getting down from the cab when the pin cannot be seen from the seat, and the tug test against the ground
- Daily and pre use checks of the hitch, hoses and locking mechanism, wear, dirt ingress, hydraulic loss and reporting a defect
- The duties behind it and the people around it: Health and Safety at Work etc. Act 1974, PUWER 1998 and LOLER 1998 where an attachment is used for lifting, HSE and industry guidance on quick hitches, exclusion and signalling during attachment changes, and never working or walking under a suspended attachment
How completing this course helps you
- The NPORS N726 Quick Hitch Awareness category, registered with NPORS and recognised nationally
- An NPORS card in the Quick Hitch Awareness category, carrying the CSCS logo while your CITB Health, Safety and Environment test is in date
- Operators and groundworkers who check the pin every time, and who know what is not allowed to be used as one
- A defensible answer for a principal contractor or an insurer asking how your people were trained on attachment changing
Who should attend?
Excavator operators and machine drivers, groundworkers, drainage and utility gangs working in and around trenches beneath machines, plant fitters and maintenance staff, site supervisors and lifting supervisors, and plant hire yard staff who couple attachments before a machine goes out. It is one of the few plant categories aimed as much at the people on the ground as at the person in the cab, and because NPORS allow ten candidates it is usually booked for a whole gang at once.
Entry requirements. You should be at least eighteen, fit enough to get on and off a machine and work around it safely, and able to follow spoken and written English well enough for the theory test, though an interpreter or a reader can be arranged on request. No excavator category is required to attend: this is an awareness category and it is deliberately open to groundworkers, fitters and supervisors as well as operators. It does not, on its own, qualify anybody to operate an excavator. For the version of the card that carries the CSCS logo you need a CITB Health, Safety and Environment test pass at Operatives level taken within the last two years, which we book for you.
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Course content
What you will cover
A day split between the classroom, where the hitch types, the failure mechanism and the duties are covered, and the machine, where everybody couples and uncouples attachments and proves the lock for themselves.
Hitches, failures and duties
- Health and Safety at Work etc. Act 1974, PUWER 1998 and LOLER 1998 where attachments are used for lifting
- HSE and industry guidance on the safe use of quick hitches on excavators
- Manual, semi automatic and fully automatic hitches, and how each type engages and locks
- The fatalities that changed the industry, and why semi automatic hitches stopped being supplied new in the UK from October 2008
- Retaining pins and locking devices, the ban on improvised pins, and how a hitch fails after the pin is lost
- Common failure modes: dirt ingress, wear, hydraulic loss, damaged pins and operator shortcuts
- Pre use and daily inspection of the hitch, pins, hoses and controls, and defect reporting
- Exclusion zones, signalling and the rule about never slewing an attachment over people
On the machine
- Identifying the hitch type fitted and locating its locking mechanism and pin
- Inspecting the hitch, pins and hoses before use, and recognising a hitch that should not be used
- Coupling an attachment in the correct sequence with the machine and the area controlled
- Fitting and securing the retaining pin, and checking it visually from the cab and from the ground
- Carrying out a tug test against the ground to prove engagement before the attachment is moved
- Uncoupling and parking the attachment safely and squarely
- Working as a two person operation where somebody is on the ground, with agreed signals and a clear danger area
Method of assessment
How the N726 quick hitch awareness test works
NPORS assess the category by theory test and practical test. The practical uses the hitches and attachments your own machines run, because that is the equipment your people have to check every day.
1. Enquiry and group
Tell us how many people, where, and what machines, hitches and attachments you run. NPORS allow ten candidates with one instructor on every route for this category, so a whole gang can go through in a day. We quote per group.
2. Pre course check
We confirm who needs the awareness category and who also needs a machine operating category, check whether you need the CSCS logo version of the card, book the CITB test where it applies, and take the details NPORS need.
3. Training
Classroom on hitch types, the failure mechanism and the duties, then hands on at the machine with every candidate coupling, pinning and proving the lock.
4. Theory test
The NPORS theory test covering hitch types, locking, pins, inspection, the duties and the rules about working around attachment changes.
5. Practical test
You identify the hitch, inspect it, couple and uncouple an attachment, fit and check the pin and carry out the tug test, assessed against the NPORS test specification.
6. Registration and card
We register the pass with NPORS and apply for your card, carrying the CSCS logo where you hold a current CITB Health, Safety and Environment test.
After the course
The pin is not a consumable
The single most useful thing a site can do after this course is decide, in writing, that a machine without its proper retaining pin does not work. Not until the fitter comes, not with a bolt through it, not with the operator promising to be careful. HSE's guidance is unambiguous that only pins designed for the purpose may be used, and the reason is that a hitch without one keeps working normally for a while and then lets go with no warning at all. Spare pins are cheap. Keep them in the cab and in the yard.
The second thing is to accept that this is a category for people on the ground as much as for operators. The person crushed by a falling bucket is usually the groundworker in the trench or the fitter at the side of the machine. Ten places on one course is enough to put a whole gang through, and that is a far better use of a day than carding the driver alone.
- N202 Excavator 360 and N201 Excavator 180 for the operators who also need the machine category
- N020 Tiltrotator System where machines are running tiltrotators and a wider range of attachments
- N133 Plant and Machinery Marshal where machines and people share the same working area
- CITB Health, Safety and Environment test booked with us where the CSCS logo version of the card is needed
Build your course
Who is coming, and how many
We do not run these to a timetable. The course is built around your people: how experienced they are and how many of them there are, which is what sets the length and the cost. Pick the mix and we will come back with a date and a price.
The course builder needs JavaScript. Without it, tell us how many people and what experience they have and we will price it up.
N726 Quick Hitch Awareness FAQs
Anyone who couples or uncouples attachments and anyone who works around a machine that does. That means operators, but it also means groundworkers in trenches, drainage gangs, fitters and supervisors. NPORS allow ten candidates on the course, which is exactly the right size for a gang.
No. This is an awareness category and there is no requirement to hold a machine operating category to attend. It also does not work the other way round: holding N726 does not qualify anybody to operate an excavator. If somebody needs to run the machine, they need the machine category as well.
Because HSE record four deaths in twelve months involving them, which led manufacturers to stop supplying semi automatic hitches new into the UK from October 2008. They were not banned and plenty are still in service. The course covers how they lock, what the pin does and why the check has to happen every single time.
No. HSE guidance is that only pins designed for the specific use may be fitted, and improvised replacements such as bolts or wire are not acceptable. A hitch with an improvised pin, or none, can operate normally for some time and then release without warning. The machine should be stopped until a proper pin is fitted.
The NPORS test sheet gives a one day novice duration with up to ten candidates and one instructor. Where a group is already changing attachments daily the experienced worker route is usually shorter, and we confirm the length when we quote.
After coupling and pinning, the attachment is crowded back against the ground to prove that it is properly engaged before it is lifted or slewed anywhere near a person. It is the last check in the sequence and the one that catches a hitch that looked right from the cab.
Yes, and it is the better option because your own hitches are the ones your people have to check. There are no scheduled dates. We run it when you can release the gang, on your machines, with your attachments.
It does where the holder has a valid CITB Health, Safety and Environment test pass, which is what most principal contractors check at the gate. Without it you still get the NPORS card recording the category, but not the CSCS logo version.
NPORS courses are priced per course, not per person. What you are paying for is the instructor, the registered tester and the machine time, so the figure turns on four things: the category, which route your operators need (novice, experienced, conversion or refresher), how many people are coming, and whether we run it on your site or at one of ours. It is also why a squad works out considerably cheaper per head than sending operators out one at a time. Use the course builder on this page: tell it who is coming and it works out how many days the course takes and how many times it has to run, which is what the price is built from. Then ask us and you will get a figure for that exact group rather than a list price with conditions attached.
We run NPORS courses across the UK rather than out of one fixed centre, and for most categories the better answer is that we come to you: your operators are assessed on the machine they will be using anyway, nobody loses a day travelling, and for a group it costs less. If you would rather come to us, we have centres at Trent House in Stoke, Pride Park in Derby, Europa House in Manchester and Kingsway House in Liverpool. Tell us where the work is and we will say honestly which way round makes more sense.
There is no fixed timetable to wait for. NPORS courses here are run to order, which means the dates are built around your programme rather than ours, and a single operator or a full squad can normally be booked in within a couple of weeks. If you have a card about to expire or a start date to hit, say so when you enquire and we will work to it.
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