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Need help? Call Us 01744 520 110 or email sales@industrialsuppliesco.co.uk
Description
A half-metre chock in our largest profile. The 225mm face and 195mm height suit big wheels, and the 500mm length gives you more width across the tread than the short size. It weighs about 21kg, so check it against your manual handling assessment. It is solid SBR rubber, with a yellow rope loop through the centre for pulling it clear by hand. Your airline or operator's guidelines set the chock size for each aircraft type, so check those before you order. The price is for one chock.

Why this chock works
Width and height together. This combines our biggest extrusion, used on some of the largest aircraft in service, with enough length to sit squarely across a wide tyre.
No wrong way up. The triangular section has three matching faces, so one face always sits on the apron and a sloped face meets the tyre.
Ribbed on every face. Rounded ribs run the full length of all three faces, giving the rubber edges against the tyre and the ground.
A yellow rope you can see. The loop runs through the centre, so ground crew can spot it on the apron and draw the chock out by hand instead of reaching in beside the tyre.
No load rating or test standard is published for this line. If your specification needs either, call us before you order.
Where it is used
Use it on commercial aprons and stands and in maintenance hangars, on main gear wheels, wherever your procedure calls for a large-profile chock of about this length.
Specifications
| What you get | One chock with rope loop fitted, priced each |
|---|---|
| Base width | Approx 225mm |
| Height | Approx 195mm |
| Length | Approx 500mm |
| Weight | About 21kg |
| Material | SBR (styrene-butadiene) rubber |
| Colour | Black |
| Rope | Yellow loop, through the centre |
| Load rating | Not published for this line |
| Test standard | Not published for this line |
Sizes are approximate, as moulded rubber varies slightly.
Options
We can fit other rope colours at extra cost. Call us with what you need and we will price it.
How to use it
- Follow your airline or operator's chocking procedure, and check this size is approved for the aircraft type.
- Set one chock tight against each side of the tyre, square across its path.
- Keep the rope clear of the wheel, laid out to the side.
- When you are told it is safe, pull the chocks clear by the rope.
Which chock do you need?
| Your situation | Choose |
|---|---|
| 500mm long, 225mm section | This chock |
| The same section, 250mm long | 225 x 195 x 250mm chock |
| The same section, 333mm long | 225 x 195 x 333mm chock |
| The same section, one metre long | 225 x 195 x 1000mm chock |
| The same length with a smaller section | 170 x 155 x 500mm chock |
Care
Check the chock and rope before use, and replace the rope if it is frayed. SBR rubber does not resist oil or fuel well, so wipe off fuel and hydraulic fluid promptly.
Frequently asked questions
Is the price for one chock or a pair?
The price is for one chock with its rope. Set the quantity to 2 for one each side of a wheel.
Can one person lift it?
At about 21kg, check your manual handling assessment. Over short distances, the rope lets you drag it instead of lifting it.
Will it suit my aircraft?
That depends on your airline or operator's guidelines, which set the length and size of chock for each aircraft type. We can't approve a chock for an aircraft type, so please check first.
Ordering and delivery
Stock of this size is limited, and it can also be made to order. For more than a few, call 01744 520 110 or email sales@industrialsuppliesco.co.uk so we can confirm availability and delivery before you order.
Our products have been used by
Logos are for illustrative purposes only and do not imply official endorsement
About Us
Suppliers to Ministry of Defence, NATO, US Airforce and Most UK Councils, Schools, Universities, Hospitals & various Government departments
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