{"product_id":"loading-bay-dock-bumper-750-x-250-x-100mm","title":"Heavy Duty Rubber Dock Bumper 750 x 250 x 100mm with Fixings | 3 Fixing Holes | HGV Loading Bay Buffer","description":"\u003cp\u003e\u003cstrong\u003eTrailers that rise and drop on their suspension can catch the edge of a short bumper and rip it off the wall.\u003c\/strong\u003e This 750 x 250 x 100mm rubber dock bumper gives them a much taller face to meet, so the contact stays in the middle of the block. It weighs 19.5kg, bolts to your dock face through three recessed holes, and comes with free fixings included. If you run a busy goods-in bay or a mixed fleet, and shorter bumpers keep tearing or coming away, this is the one to fit. The price shown is for one bumper, and most doors need two.\u003c\/p\u003e\n\u003cfigure style=\"margin:16px 0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/rubber-dock-bumper-750-x-250-x-100mm-technical-drawing.jpg?width=1200\" alt=\"Technical drawing of the 750 x 250 x 100mm rubber dock bumper with side, face, end and 3D views\" width=\"1200\" height=\"1200\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;height:auto;margin:0 auto\"\u003e\u003c\/figure\u003e\n\u003ch2\u003eWhy this bumper works\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eHeight stops under-riding.\u003c\/strong\u003e At 750mm tall, the bumper reaches far enough down that an HGV is much less likely to ride under it and pull it off the wall. Fit it with a bracket and you can also help stop the vehicle riding over the top.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThree fixings, not two.\u003c\/strong\u003e The holes run in one line, 100mm in from each end and 275mm apart. That spreads the pull along the full length of the block.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe bolts sit below the surface.\u003c\/strong\u003e Each hole is 75mm wide for the first 50mm, then 30mm through to the wall. The bolt head and washer sit inside the recess, with rubber standing in front of them, away from the face the trailer touches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRubber that suits an open yard.\u003c\/strong\u003e It is a durable, solid moulded block of SBR and natural rubber, with a hardness of 70-75 Shore A (+\/- 5), good tear resistance and a service temperature of -15°C to 70°C.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSet your own stand-off.\u003c\/strong\u003e The bumper stands 100mm off the wall. Packers bring that out to 115, 120 or 150mm, so you can match the projection your dock and trailers need.\u003c\/p\u003e\n\u003cp\u003eNo compression or load figure is published for this line. If your specification needs one, call us before you order.\u003c\/p\u003e\n\u003ch2\u003eWhere it is used\u003c\/h2\u003e\n\u003cp\u003eUse it on concrete dock faces beside levellers, on raised loading platforms at distribution centres, and at factory goods-in doors that see trailers of different heights. It also suits walls where a shorter bumper has already been torn off. Fit one each side of a door, so allow two per door when you set your quantity.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eWhat you get\u003c\/th\u003e\n\u003ctd\u003eOne rubber dock bumper, with fixings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003ctd\u003e750 x 250 x 100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e19.5kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eSBR and natural rubber blend\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHardness\u003c\/th\u003e\n\u003ctd\u003e70-75 Shore A, +\/- 5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTensile strength\u003c\/th\u003e\n\u003ctd\u003e3,000 psi, typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTear resistance\u003c\/th\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eService temperature\u003c\/th\u003e\n\u003ctd\u003e-15°C to 70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFixing holes\u003c\/th\u003e\n\u003ctd\u003eThree, in one line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole centres\u003c\/th\u003e\n\u003ctd\u003e275mm, with the end holes 100mm in from each end\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole size\u003c\/th\u003e\n\u003ctd\u003e75mm wide and 50mm deep, then 30mm through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFixing size\u003c\/th\u003e\n\u003ctd\u003eM24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStand-off from wall\u003c\/th\u003e\n\u003ctd\u003e100mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad rating\u003c\/th\u003e\n\u003ctd\u003eNot published for this line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003eDimensions are typical, as moulded rubber can vary slightly.\u003c\/p\u003e\n\u003ch2\u003eParts that fit this bumper\u003c\/h2\u003e\n\u003cp\u003eChoose these from the Size menu at the top of the page. You can order them with a bumper, or on their own.\u003c\/p\u003e\n\u003cfigure style=\"margin:16px 0\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/rubber-dock-bumper-750mm-packers-back-plate-front-plate-parts-guide.jpg?width=1200\" alt=\"Guide to the packers, spring back plate and steel front plate that fit this 750mm dock bumper, with sizes and stand-off options\" width=\"1200\" height=\"1200\" loading=\"lazy\" style=\"display:block;width:100%;max-width:760px;height:auto;margin:0 auto\"\u003e\u003c\/figure\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003ePart\u003c\/th\u003e\n\u003cth\u003eWhat it does\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e15mm rubber packer\u003c\/strong\u003e\u003cbr\u003e750 x 250 x 15mm, 3.8kg\u003c\/td\u003e\n\u003ctd\u003ePlain, no holes. Fine adjustment of stand-off without losing the bumper's ability to compress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e20mm rubber packer\u003c\/strong\u003e\u003cbr\u003e750 x 250 x 20mm, 5kg\u003c\/td\u003e\n\u003ctd\u003ePlain, no holes. A little more stand-off\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003e50mm rubber packer\u003c\/strong\u003e\u003cbr\u003e750 x 250 x 50mm, 12kg\u003c\/td\u003e\n\u003ctd\u003eThe most spacing. Three holes in the bumper's pattern: 75mm recess, 20mm deep, then 28mm through\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSpring back plate\u003c\/strong\u003e\u003cbr\u003e965 x 255 x 66mm, 50kg\u003c\/td\u003e\n\u003ctd\u003eSteel. Lets the bumper slide down as the trailer is loaded, then return when it moves away\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSteel front plate\u003c\/strong\u003e\u003cbr\u003e760 x 260 x 60mm, 26.5kg\u003c\/td\u003e\n\u003ctd\u003eSide cheeks make it much stronger than a flat plate. The steel takes the rubbing while the bumper behind compresses. Holes at 280mm centres\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003ePackers are a cost-effective way to increase the bumper depth. The 15mm and 20mm packers are drilled on site to match the bumper. The spring back plate is compatible with a variety of 750mm high dock bumpers and comes with fixings for attaching this one; other fixings are needed to attach the assembly to the loading bay. The front plate takes a slightly smaller M24 washer than the bumper does, so ask us if you are fitting one.\u003c\/p\u003e\n\u003ch2\u003eIs this the right bumper?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eYour situation\u003c\/th\u003e\n\u003cth\u003eChoose\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrailer heights vary, or shorter bumpers keep tearing off\u003c\/td\u003e\n\u003ctd\u003eThis 750 x 250 x 100mm bumper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eA standard dock wall and trailers that back in square\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/dock-bumper-a003\"\u003e450 x 250 x 100mm bumper\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMore height than that, but less than 750mm\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/dock-bumper-a006\"\u003e600 x 250 x 108mm bumper\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrailers rubbing up and down at 750mm height\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/sbr-rubber-dock-bumper-750-x-250-x-115mm\"\u003e750 x 250 x 115mm low friction faced bumper\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYou want damaged bumpers changed faster than bolts in concrete allow\u003c\/td\u003e\n\u003ctd\u003e\u003ca href=\"\/products\/heavy-duty-dock-bumper-back-plate-4\"\u003e750 x 250 x 15mm back plate\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVehicles riding over the top of the bumper\u003c\/td\u003e\n\u003ctd\u003eBack plate and angle bracket, which sit the assembly 150mm above dock height. Call us to arrange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFitting and care\u003c\/h2\u003e\n\u003cp\u003eYou need 750 x 250mm of clear, sound surface, in line with the part of the trailer that reaches the dock first. Mark out from the dimension drawing, then offer the bumper up and check the holes before you drill. It weighs 19.5kg, so plan for two people. Allow longer fixings if you fit a packer. Have a competent installer confirm that the wall and anchors suit your dock, because a bumper can only pass on what its fixing point can take.\u003c\/p\u003e\n\u003cp\u003eCheck the rubber and fixings during routine dock inspections, and replace the bumper once it is torn or worn back towards the bolt heads. A dock bumper protects the building and vehicle from routine contact. It is not a vehicle restraint and does not replace wheel chocks or a banksman.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003cdetails\u003e\u003csummary\u003eIs the price for one bumper or a pair?\u003c\/summary\u003e\u003cp\u003eThe price is for one bumper. Most doors use one on each side, so set the quantity to 2 for each door you are protecting.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eAre fixings included?\u003c\/summary\u003e\u003cp\u003eYes, free fixings are included with the bumper. If your wall needs a particular type of anchor, call us before you order. The holes are 30mm through, opening to 75mm wide for the bolt head and washer.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWill it replace my worn 750mm bumper?\u003c\/summary\u003e\u003cp\u003eCheck your existing holes first. This bumper's are 275mm apart and 100mm in from each end, on a 750 x 250mm block. If yours match, it should line up with your existing fixing points.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eDo I need a back plate or front plate?\u003c\/summary\u003e\u003cp\u003eNo. The bumper can fix directly to a sound wall through its three holes. A front plate takes the rubbing on a busy door, and a spring back plate lets the bumper travel with the trailer. Both are optional.\u003c\/p\u003e\u003c\/details\u003e\n\u003cdetails\u003e\u003csummary\u003eWhat is it made from?\u003c\/summary\u003e\u003cp\u003eA blend of SBR (styrene-butadiene rubber) and natural rubber, which is a general-purpose dock bumper compound. If trailers rub up and down on the face rather than meeting it square, look at our low friction faced bumper instead.\u003c\/p\u003e\u003c\/details\u003e\n\u003ch2\u003eOrdering and delivery\u003c\/h2\u003e\n\u003cp\u003eChoose your bumper or part from the Size menu and add the quantity you need. Orders placed before 2pm, Monday to Friday, are dispatched the same day by Express UK Delivery. For a whole site or several doors, call 01744 520 110 or email sales@industrialsuppliesco.co.uk and we will go through it with you.\u003c\/p\u003e","brand":"Industrial Supplies Co","offers":[{"title":"Dock Bumper - 750 x 250 x 100mm","offer_id":45579782816042,"sku":"INDSP32","price":149.9,"currency_code":"GBP","in_stock":true},{"title":"Packer - 750 x 250 x 15mm","offer_id":45592417534250,"sku":"IND_SPC50707","price":37.9,"currency_code":"GBP","in_stock":true},{"title":"Packer - 750 x 250 x 20mm","offer_id":45579813454122,"sku":"IND_SPC50708","price":48.9,"currency_code":"GBP","in_stock":true},{"title":"Packer - 750 x 250 x 50mm","offer_id":45579813486890,"sku":"IND_SPC50709","price":71.9,"currency_code":"GBP","in_stock":true},{"title":"Spring Back Plate - 965 x 255 x 66mm","offer_id":45580676596010,"sku":"IND_SPC50710","price":520.9,"currency_code":"GBP","in_stock":true},{"title":"Front Plate - 760 x 260 x 60mm","offer_id":45580749799722,"sku":"IND_SPC50711","price":236.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/3002\/8778\/files\/rubber-dock-bumper-750mm-hgv-trailer-loading-dock.jpg?v=1793711784","url":"https:\/\/industrialsuppliesco.co.uk\/products\/loading-bay-dock-bumper-750-x-250-x-100mm","provider":"industrialsuppliesco.co.uk","version":"1.0","type":"link"}