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Description
The heavyweight of our machined weld-on hinges, for large steel yard and security gates. This 220mm hinge is 45mm across and weighs about 2.55 kg. It comes in two halves: the bottom half carries a 25mm pin 45mm long and welds to the post, the top half welds to the gate and drops over the pin. Long weld runs on a thick barrel suit big box section gates and steel beam posts. The price shown is for one hinge (both halves).

What you get
| Part | Qty | Detail |
|---|---|---|
| Bottom half with fixed pin | 1 | 109mm body, 25mm pin 45mm long. Welds to the post or frame. |
| Top half with socket | 1 | Drops over the pin. Welds to the gate or door. |
Why choose this hinge
Big pin. A 25mm pin 45mm long, more than twice the diameter of the pin on our smallest hinges.
Long welds. A 220mm barrel, 45mm across, gives long weld runs onto heavy box section and beam posts.
Stated limit of 1000kg. The maker publishes a maximum weight limit of 1000kg for this size.
Lift-off. The gate lifts off the pin for repairs, with suitable lifting gear for a gate of this size.
Ready to weld. Bare steel, so there is no plating to grind off first.
Where it is used
Industrial yard and compound gates, container yard and depot gates, large security gates, farm and quarry gates and heavy steel doors.
Specifications
| Sold as | One hinge (top and bottom half) |
|---|---|
| Type | Weld-on machined hinge, lift-off |
| Overall length | 220mm |
| Barrel diameter | 45mm |
| Bottom half | 109mm, excluding the pin |
| Pin | 25mm across, 45mm long, domed tip 12mm across |
| Ends | Turned ball end and neck, 40mm |
| Stated maximum weight limit | 1000kg |
| Material | Machined steel, bare, unpainted |
| Weight | About 2.55 kg |
Is this the right one?
| You need | Choose |
|---|---|
| Slimmest, for light gates, doors and lids | Small bullet hinge 110 x 20mm |
| Ball ends on a slim 21mm barrel, stated limit 400kg | Ball end hinge 118 x 21mm |
| Plain rounded ends with an oiling hole, 15mm pin | Medium hinge 130 x 24mm |
| Garden, side and driveway gates, domed ends | Bullet hinge 150 x 30mm |
| Ornate finials on a slim 21mm barrel, stated limit 400kg | Ornate finial hinge 154 x 21mm |
| Zinc plated, locks with a grease nipple | Zinc plated hinge 170 x 20mm |
| Ornate finials on a 25mm barrel, stated limit 500kg | Ornate finial hinge 170 x 25mm |
| Ball bearing and grease nipple, stated limit 500kg | Barrel hinge 170mm with ball bearing |
| Very heavy gates, 45mm barrel, stated limit 1000kg | This heavy ball end hinge 220 x 45mm |
Fitting
Use two hinges per gate or door, one near the top and one near the bottom; add a third on a tall door. Stand the gate in the opening on packers with an even gap at the hinge side. Put the two halves of each hinge together, pin end down, and hold the barrel in the corner between the gate stile and the post. Check all the hinges are in one vertical line, then tack the bottom halves to the post and the top halves to the gate. Weld each half to one side only, or the gate will not swing. Lift the gate off to check it moves freely, then weld out. A gate of this weight needs lifting gear, and welds sized for the load by a competent fabricator. Keep weld spatter out of the joint, and let it cool before you hang the gate.
Care
Paint the barrel with the gate, keeping paint out of the joint. There is no oiling point on this hinge, so lift the gate off once or twice a year and grease the pin.
Frequently asked questions
Is the price for one hinge?
Yes, one complete hinge in two halves. Most gates need two.
How much weight will it carry?
The maker states a maximum weight limit of 1000kg for this size. Weld quality and the steel you weld to decide what the finished hinge will hold, so have a competent fabricator size the job.
Can I bolt it on?
No. It is made to be welded. For a bolt-on fixing see our adjustable gate hinges with back plates.
Which way up does it go?
The half with the pin goes at the bottom, on the post. The top half drops over it.
Can the gate be lifted off?
Yes, it lifts straight off the pin. If it must not lift off, weld a small stop above the gate stile or choose the zinc plated hinge with the locking grease nipple.
Will it rust?
It is bare steel, so paint it with the gate after welding, keeping paint out of the joint.
Ordering and delivery
Order online with Express UK Delivery to your site and same-day dispatch on orders before 2pm, Monday to Friday. For fabricators buying in quantity, call 01744 520 110 or email sales@industrialsuppliesco.co.uk and we will confirm stock and delivery before you order.
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