Walk thirty meters away from a running chevron belt and it looks like a flat carcass with rubber bars vulcanised across the top cover. Nothing complicated about it. Then the quotation lands on your desk. Same 1,200 mm four-ply EP carcass, same 16 mm ribs, forty percent apart. Both suppliers can be telling the truth — the gap lives in the cleats, in what you actually asked for, and in whichever cost one of them quietly left out. Chevron conveyor belts come off a drawing, not out of a catalogue.
Who reads this? Plant engineers, buyers and maintenance planners — quarry and sand pit people, fertilizer plants, grain terminals, mobile crushing spreads. People who have to defend the purchase order six months after it was placed. We have built belting since 1988 and mould cleated profiles most weeks, so the cost structure below is the one we quote from. Run the arithmetic before you open an offer. The cheapest meter is almost never the cheapest ton.
Send Your Incline Details and Get a Chevron Belt Price
Two products, stacked. Underneath sits an ordinary belt, priced like any other: fabric, compound, width, length. On top sits a rubber profile, priced by the mould, the cleat compound, and the hand labour that places and stitches every strip. Offers from two chevron conveyor belt usually part company on that second product.
The base belt is a commodity. Four-ply EP 1000/4 carcass, 6 mm top cover, 2 mm bottom, 1,200 mm wide — most factories land within 10 percent of each other. The cleated layer is nothing like that. Second cure, separate press. Profile trimmed by hand. Strip count moves with every pitch dimension you write down.
Here is where the money actually goes on a mid-range order. Carcass fabric and skim compound swallow 30 to 40 percent, and cover plus cleat compound take another 25 to 35. The second cure adds 10 to 15 percent of press time, while hand labour for laying, stitching and trimming cleats runs 8 to 14. Testing, wrapping and paperwork account for whatever is left. So when an identical specification comes back 25 percent cheaper, something on that list has been trimmed. It is almost never the fabric.
The first real decision is the cleat compound. Ribs take the hit from every lump that lands, which is why they wear out before the top cover does. On a granite line running 300 mm minus we have pulled belts with 16 mm chevron ribs worn down to 7 mm — and the cover between them still passing a thickness gauge. Hence the higher abrasion grade on the cleat. Hence, too, two belts with identical drawings sitting 15 percent apart in price with nothing visible from the outside.
Labour scales with strip count, not belt weight. Take a 900 mm belt 8.4 m long with cleats every 200 mm. That is 42 strips, and every one of them gets positioned, rolled, stitched and trimmed. Open the pitch out to 300 mm and only 28 are needed. Belt strength is unchanged. A third of the cleat labour has gone. Which is how a supplier who assumes your pitch can undercut a supplier who asks about it.
Then there is press time, which never makes the front page. Cleats cure in a separate cycle, so a cleated belt goes down the line twice. On 1,200 mm with 16 mm ribs that means two cures and a cool-down between them, and the machine is tied up whether the order is 40 m or 400 m.
Buying the flat belt for the loading section at the same time, or drive belts for the gearbox? One enquiry. We are a V-belt manufacturer and a conveyor belt manufacturer under the same roof, so you get one inspection report, one packing list and one customs entry instead of three. That saving usually beats whatever a second vendor knocks off the cleated belt on its own.
The market quotes two ways, and both of them are honest. European works, and a good many Asian ones, quote per linear meter at a stated width. Turkish, Indian and Chinese factories tend to quote per square meter, because that is how they cost fabric and compound. The denominator is the bit buyers skip straight past. A square meter price tells you nothing at all about the cleat pattern sitting on top of it.
Table 1 holds the 2026 bands we see for fully cleated belt, quoted ex-works on standard 100 to 200 m rolls with no mould charge, no freight and no splicing. Treat them as planning bands rather than anybody's offer. Width, cover thickness, cleat count and compound grade move you around inside them.
| Construction and width | Cleat profile | Plain belt reference (USD/m2) | Typical chevron adder | Cleated range (USD/m2) | Cleated range (USD/linear m) |
|---|---|---|---|---|---|
| 2-ply EP 500/2, 800 mm | U-profile 8 mm | 12 - 18 | +40 to 60% | 17 - 28 | 14 - 23 |
| 3-ply EP 630/3, 1,000 mm | Chevron V 10 mm | 16 - 24 | +35 to 55% | 22 - 36 | 22 - 36 |
| 4-ply EP 800/4, 1,200 mm | Chevron V 16 mm | 26 - 40 | +40 to 55% | 36 - 60 | 43 - 72 |
| 4-ply EP 1000/4, 1,200 mm | Multi-V 20 mm | 28 - 42 | +50 to 70% | 44 - 70 | 53 - 84 |
| 5-ply EP 1250/5, 1,400 mm | Y-profile 20 mm | 34 - 52 | +50 to 70% | 52 - 88 | 73 - 123 |
| Steel cord ST 1000, 1,200 mm | Chevron V 16 mm | 58 - 95 | +25 to 40% | 74 - 130 | 89 - 156 |
| 4-ply EP, heat or abrasion grade Y, 1,200 mm | Chevron V 16 mm | 36 - 58 | +40 to 55% | 50 - 88 | 60 - 106 |
Two cautions before you read it. The plain belt column shows the same carcass and cover before any cleats go on, while the adder column is what the profile itself costs. And the per-meter figure belongs to the width in the left-hand column. A 1,200 mm belt holds 1.2 m2 in every linear meter, so a factory asking 36 USD per square meter is asking 43 USD per meter. Normalise first, or you rank offers that are not measuring the same thing.
Set a per-meter offer beside a per-square-meter offer without doing the arithmetic and the comparison itself can eat your margin. One tender we sat on had the cheapest bid per meter come out as the dearest per square meter. The low bidder had quoted 1,000 mm — the widest cleat plate he owned — against a job that needed 1,200 mm.
| Quoting basis | How the number is built | Worked example at 1,200 mm by 100 m | What it hides | Best used for |
|---|---|---|---|---|
| Per square meter | Width in m x length in m | 1.2 x 100 = 120 m2 | Cleat height, pitch, strip count, how the cover is split top and bottom | Comparing fabric and compound content at equal width |
| Per linear meter | One meter of finished belt at a stated width | 100 m, plus cut length tolerance | The width, if it is not printed on the page, and the whole cleat pattern | Replacement rolls, repair stock, retrofits |
| Per kilogram | Total weight including cleat rubber | About 2,050 kg for 4-ply with 16 mm ribs | Compound quality, carcass type, cleat count | Freight estimates, scrap value, crane capacity |
| Per set, endless | Cut to length with vulcanized splice included | 1 set of 84 m with two splices | Length tolerance, splice count, edge condition | Whole-conveyor replacement with planned downtime |
| Per ton conveyed | Total cost of ownership divided by tons moved | Worked through in section 08 | Nothing, but it needs real wear and downtime data | Budget approval and payback arguments |
Four items belong on every offer, in writing. Ask for the basis, the width, and the cleat height measured at the rib crown rather than at the base. Then ask whether cleat rubber is counted inside the quoted weight. Ask any conveyor belt supplier for those four on paper. A house that will not commit them is unlikely to commit them to the belt.
Strip away the rubber and it is still an ordinary industrial conveyor belt. It has to trough, train and splice like one. And it usually lands on a structure built for a plain rubber conveyor belt, never for cleats.
Molded chevron ribs on a 1,200 mm EP carcass, 16 mm cleat height at 250 mm pitch.
Treat the profile as engineering, because that is exactly what it is. It builds small pockets that hold material against gravity, and the shape of those pockets decides the angle your conveyor can genuinely run at. Chevron ribs are discontinuous on purpose: a gap at each belt edge, a channel down the middle. Material traps in the V and still drains. That caps the practical angle, and it is exactly why a chevron belt self-cleans where a closed pocket fills solid.
| Cleat profile | Typical cleat height | Practical incline, dry and free-flowing | Practical incline, wet or sticky | Return-side carry | Cost index, plain belt = 1.00 |
|---|---|---|---|---|---|
| Chevron V ribs, open ends | 10 - 25 mm | 18 - 25 deg | 12 - 16 deg | Low to moderate | 1.35 - 1.55 |
| Continuous herringbone, fishbone | 6 - 12 mm | 15 - 22 deg | 10 - 14 deg | Low | 1.30 - 1.45 |
| U-profile, closed pockets | 10 - 20 mm | 25 - 30 deg | 18 - 22 deg | Moderate | 1.40 - 1.60 |
| Y-profile | 16 - 25 mm | 30 - 35 deg | 22 - 26 deg | Moderate to high | 1.45 - 1.70 |
| Multi-V, fan blocks, trapezoid studs | 20 - 30 mm | 35 - 40 deg | 26 - 30 deg | High | 1.55 - 1.80 |
| Short stud or dotted blocks | 6 - 10 mm | 12 - 15 deg | 8 - 12 deg | Very low | 1.25 - 1.40 |
| Cleat plus corrugated sidewall | 20 - 30 mm | 45 - 90 deg | 40 - 60 deg | High but contained | 2.00 - 3.00 |
Every angle in that table assumes a properly skirted loading zone, a chute that discharges in the direction of travel, and material landing on the belt rather than on the cleats. Break one and the usable angle drops. A 24 degree incline failed on 16 mm chevron ribs because the chute dropped material two ribs past the skirt exit. The load never settled into the pockets before the belt started climbing.
Last year a mobile crushing spread gave us a 4.2 m boom screen angled at 24 degrees, carrying 220 t/h of 0-40 mm crushed limestone on a standard 16 mm chevron belt. It back-spilled for the first three shifts. Nobody changed the belt. We moved the loading point 600 mm up the incline and closed the skirt gap to 25 mm. Same belt. Ran clean. Chevron conveyor belts solve an incline. They do not solve a bad loading point.
Wet material rewrites the table. Clay-bearing sand at 15 percent moisture will not hold on a chevron pattern past roughly 16 degrees, however tall the ribs are: the pockets fill, the surface lubricates, the load slides as one mass. That job wants a U or Y profile with a wider pocket, or a sidewall belt. It is also the point where buyers start shopping for a chevron rubber conveyor belt with an angle figure printed on the offer. Give us the material, the moisture and the incline instead.
Start with “which profile is cheapest” and you are already buying the wrong way. Match profile to job first. A 1.55 index belt that stays on the structure beats a 1.35 index belt that throws 4 percent of a 300 t/h stream off the tail. Shortlisting chevron conveyor belt manufacturers? Ask each one which profile they would put on your material, and notice whether they ask you anything back.
Cleat height is the one number every buyer remembers, and the one most often misread. "16 mm" can mean 16 mm at the crown of a fresh mould. It can also mean 16 mm at the base, before the mould wears. Only the first is what you are buying. The rest arrives as 12 or 13 mm on the belt you receive, a fifth of your pocket volume gone at full price.
Rubber volume drives the cost, and a calculator settles it in a minute. A rib with a 30 mm base, a 12 mm crown and a 16 mm height carries a cross section of about 336 mm2. Run that at 250 mm pitch across a 1,200 mm belt and you are laying 48 m of rib, which drinks roughly 16 litres of compound per 10 m of belt — 1.34 litres per square metre. Hold that number when a price jumps 30 percent for four extra millimetres. On chevron conveyor belts the jump is cleat rubber, not carcass.
| Cleat height | Cleat rubber per m2 of 1,200 mm belt | Cleat rubber weight per m2 | Price adder vs the same plain belt | Back-carry tendency | Typical duty |
|---|---|---|---|---|---|
| 6 - 8 mm | 0.4 - 0.5 L | 0.5 - 0.6 kg | +25 to 35% | Very low | Grain, bagged goods, light parcels |
| 10 mm | 0.6 - 0.7 L | 0.8 kg | +30 to 40% | Low | Fertilizer, dry sand, feed |
| 12 mm | 0.8 - 0.9 L | 1.1 kg | +35 to 45% | Low to moderate | Sand and gravel, screening fines |
| 16 mm | 1.3 - 1.4 L | 1.6 - 1.8 kg | +40 to 55% | Moderate | Crushed limestone, clinker, coal |
| 20 mm | 1.9 - 2.1 L | 2.5 kg | +50 to 65% | Moderate to high | Primary crushed rock, ore |
| 25 mm | 3.1 - 3.2 L | 3.9 kg | +60 to 80% | High | Wet, coarse and lumpy ore |
| 30 mm and over | 4.4 L and above | 5.5 kg and above | +70 to 95% | Very high | Recycling, RDF, wet clay, sticky spoil |
Two things fall out of the table. Cleat rubber is a small share of the belt, which is why height on its own rarely doubles an invoice. Going from 10 mm to 20 mm roughly triples the cleat compound — and adds about 20 percentage points to the price, not 100. Weight is the other half. A 1,200 mm belt with 25 mm ribs carries some 3.9 kg of extra rubber in every square metre — dead weight on the drive, extra load on every idler and conveyor rollers it passes.
Pitch moves the arithmetic another way. At 250 mm on a 1,200 mm belt you get 40 rib rows per 10 m. Tighten to 150 mm and you get 67 rows instead, which buys more retention at the cost of more labour and more back-carry. Short pockets hold material that a wide pocket would let fall back down the incline where it belongs. Open to 400 mm and the belt gets cheaper and easier to clean, and the pockets stop doing their job on anything coarser than 40 mm.
Back-carry never makes it onto the spreadsheet. Material lodged between the ribs rides back under the belt, drops at the tail pulley, and either piles on the floor or gets drawn into the pulley. Two questions before we quote tall cleats: is there a below-belt plough or a second scraper, and who cleans out the tail, how often? On sticky material a 16 mm rib at 300 mm pitch, staggered and interrupted, usually beats a 25 mm continuous rib. That is why.
An inclined boom belt at 24 degrees, 16 mm chevron ribs, 220 t/h of 0-40 mm limestone.
A cleat mold belongs to one width, one cleat height, and one profile shape. Standard patterns are usually already on the shelf, so nothing is charged. The moment you ask for an 18 mm rib instead of the standard 20 mm, or a 1,050 mm belt instead of 1,000 mm, someone makes a new plate. In the current market that tooling runs roughly 400 to 2,500 USD per profile and width set, depending on plate size and whether the pattern is interrupted or continuous.
The charge is not the problem. The amortization is. A 1,200 USD mold spread over a 60 m trial order adds 20 USD to every meter, which on a belt selling at 55 USD per meter is a 36 percent increase. Spread the same tool over 600 m and it adds 2 USD per meter, or under 4 percent. If you are testing a new incline, that is an argument for buying the first order long and cutting it down later rather than ordering exactly the meters you need today.
Setup is a separate line on some offers and not others. Press warm-up, a first-off sample, and a check of cleat height and bond take one to two hours of machine time, and factories that quote it openly put 150 to 400 USD on the invoice. Factories that hide it have rolled the same money into the meter price, which is fine unless you also pay a setup charge later.
Minimum order quantity in this product line is usually set by the width and profile combination, not by the tonnage. One roll of 100 or 200 m is common for a catalog pattern. A non-standard cleat height typically pulls a minimum of 200 to 300 m along with the new mold, because the factory has to schedule a second cure run for a small batch. When a plant asks us for 45 m of an unusual profile, the honest answer is that the tooling dominates the price, and the useful advice is to pick a standard pattern and spend the savings on a better cover grade instead.
Here is a first-order total that surprised a customer last year. A sand and gravel pit needed 200 m of 2-ply EP 500/2 belt, 800 mm wide, U-profile with 10 mm cleats. The belt rate was 22 USD per meter, so 4,400 USD. Add 900 USD for the mold, 250 for setup, 700 for two vulcanized splices, and about 300 for crating and inland freight. The delivered total landed near 6,550 USD, which is 32.75 USD per meter of belt, a 49 percent premium over the belt rate they had compared against two other offers. The second order, placed eight months later off the same mold, came in close to the belt rate plus freight.
Three questions kill most of these surprises. Is the tooling charged once, and does it stay available for my repeat orders? Is the mold new or re-machined, because a worn crown turns a 16 mm rib into a 14 mm rib without anyone lying to you? And can I see the cleat cross section drawing before I sign? Any conveyor belt factory that has molded cleats before answers all three in one email. Plan the first order and the second together so the meter rate reflects the combined volume, and you get wholesale conveyor belts treatment instead of paying trial pricing twice. If you are unsure which profile fits your material, a call to a conveyor belt distributor who handles incline work usually saves a mold charge before it is ever invoiced.
Cleats sit on top of the belt, but the tension they help create runs through the carcass below. Incline belts are tension belts. Lifting 500 t/h through a 100 m rise needs roughly 136 kW of power before you move the belt's own weight, and every extra kilo of cleat rubber adds to that. Choose the carcass for tension and impact first, then choose the cleats.
The EP rubber conveyor belt carcass is the default for cleated work. EP stretches less than nylon at the same rated strength, so the take-up has less to absorb. Nylon, or NN, is tougher against impact and cheaper by 0 to 5 percent in most markets, but its higher elongation means more re-tensioning in the first weeks. On a 160 m incline with a screw take-up, that shows up as a belt adjusted three times in the first month. On a short mobile spread it never matters.
Steel cord under cleats is a different animal. A ST 1000 belt costs roughly 90 to 150 percent more than an EP belt of comparable strength, and the cleat molding is more delicate because the rubber under the rib is what holds the rib on. We do build cleated steel cord for long single flights and for high-tension inclines where an EP belt would need an awkward number of plies, but it is a small share of the cleated market. Note too that the cleat cost stops scaling with the belt cost, so on a ST belt the cleated layer falls to roughly 8 to 12 percent of the invoice instead of 20 to 30 percent.
Cover thickness between the ribs is where cleated belts die. The ribs protect the belt in the pocket but concentrate wear at the edges of each rib, and the surface between ribs sees every lump that does not fit in a pocket. For crushed rock we normally push buyers toward 8 mm or 10 mm top cover rather than 6 mm, which adds 6 to 10 percent and is the cheapest life extension available. On the abrasion side, a compound losing 90 mm3 in the ISO 4649 test instead of 150 mm3 costs 8 to 12 percent more and can outlast the cheaper grade by half again on sharp, dry rock. Where material arrives hot, such as clinker at 120 degrees C or fertilizer straight from a cooler, the answer is a heat resistant conveyor belt compound, which adds 15 to 25 percent and cannot be substituted with a taller cleat.
The stacking rule is simple: pick the carcass for tension, the compound for the material, and the cleat for the angle. Reverse that order and you pay for 25 mm ribs on a belt whose cover is ground away in eleven months. On mixed duty we quote one grade that covers both materials and tell you where the compromise sits. Hardware runs the same way, from the steel cord conveyor belt option on a main line to an abrasion resistant conveyor belt on the fines transfer. A steeper incline also changes the drive, so we supply the drive belts as a transmission belt manufacturer too, plus timing belts for the auxiliary drives, and the power train stays under one warranty.
The question that follows every chevron price discussion is whether to spend the extra on a sidewall conveyor belt instead. The answer usually comes down to one number: the angle. Below roughly 30 degrees, cleats alone are enough and a sidewall belt is money spent on a problem you do not have. Above 35 degrees, cleats stop holding and the sidewall stops being optional.
Sidewall belts earn their cost when the footprint is short. A 90 degree lift in a ship loader or a silo discharge cannot be done by cleats at any price, and a 60 degree incline inside a port gallery often has no room for the extra 30 m of horizontal run a 25 degree belt would need. Budget on a price index of 2.0 to 3.0 against a plain belt of the same width and length, expect flat or special support rollers and a cross-rigid base belt, and allow a longer loading transition. A torn sidewall flange usually means a new belt rather than a repair.
There is a middle path that gets ignored. A low sidewall of 40 to 60 mm combined with 16 mm chevron conveyor belts handles 35 to 40 degrees, contains dust better than an open cleated belt, and lands well under a full 120 mm sidewall belt on price. For a cement or fertilizer transfer where the incline is steep and the material is fine or dusty, that combination is often the cheapest belt that actually works.
We priced both options for a port limestone transfer last year: 800 t/h, 32 degrees, 58 m centre distance, 1,200 mm width. A 4-ply EP belt with 20 mm multi-V cleats could do the job, and the drive check confirmed it with margin. The sidewall alternative came in near 2.4 times the belt price, needed a set of special support rollers, and wanted a longer loading transition than the existing structure allowed. The cleated belt won on physics and on cost at the same time, which does not happen often enough.
In quarry and aggregate work, mining and quarrying duty usually lands on cleated belts, while port bulk material handling and cement plant projects lean toward sidewall belts because the layouts are tight. If your incline sits between 30 and 40 degrees, send the layout, the material, and the tonnes per hour.
Cleated rolls leaving the finishing bay, each with its cleat height and pitch stencilled on the wrap.
Price per meter is a purchasing number. Cost per ton moved is the number that decides whether the purchase was good, and the gap between them sits in cleaning labor and unplanned stops rather than in the belt itself.
None of those eight points is dishonest on its own. Together they explain a 40 percent spread between two competent suppliers.
Take a 250 m incline at 500 t/h running 5,000 hours a year. Total cost is the belt, the splices, the installation, and then the two costs nobody puts in the purchase requisition: cleaning labor and lost production. The belt at 55 USD per meter is 13,750 USD. Two vulcanized splices at 650 each add 1,300. Installation and alignment add about 2,500. Cleaning the carryback kills six man-hours a week at 35 USD, which is 10,920 USD a year. One avoidable stop of ten hours at 2,800 USD per hour of lost production is 28,000 USD a year.
Run that belt for four years and 10 million tons. Belt, splices, and installation total 17,550 USD. Cleaning and stops total 155,680 USD over the same four years. Divide the 173,230 USD by 10 million tons and the answer is 0.0173 USD per ton, of which the belt itself is one cent per ton in the first year and less afterward.
Now price the better belt. Thirty-five percent more money means 18,562 USD plus the same 1,300 and 2,500. If the harder ribs and better compound last five years instead of four and cut cleaning and stops by a fifth, which is realistic when the ribs keep their height, total cost becomes 22,362 plus five years at 31,136, or 178,042 USD over 12.5 million tons. That is 0.0142 USD per ton, about 18 percent cheaper than the cheap belt, which is why we ask for your cleaning routine and stop history before recommending a cleat pattern.
The list below is what we need to quote a cleated belt that will hold the incline. Send it and the offer comes back comparable to every other offer. Leave it out and you get a price for a belt that may not fit your job.
| Parameter | Example to send | Why it moves the price |
|---|---|---|
| Material and bulk density | Crushed limestone, 1.6 t/m3 | Sets the cover grade and the profile family |
| Maximum lump size | 300 mm | Sets pitch and pocket width, plus impact grade |
| Moisture and stickiness | 8% surface moisture, slightly sticky | Decides whether chevrons hold the angle at all |
| Material temperature | Ambient, up to 120 C peak | Selects the compound class, adds 15 to 25% |
| Capacity | 220 t/h, peak 260 | Sets width, speed, and carcass class |
| Incline angle and length | 24 deg over 58 m | Sets profile and cleat height, the biggest cost lever |
| Belt width | 1,200 mm | Drives tooling, cleat count, and total price directly |
| Carcass class | EP 800/4, or steel cord ST 1000 | Moves the belt between price tiers |
| Cover thickness split | 8 mm top, 2 mm bottom | Trades 6 to 10% of price for real service life |
| Cleat height, pitch, pattern | 16 mm, 250 mm, interrupted chevron | Adds 40 to 55% over a plain belt |
| Pulley diameters | 500 mm head, 400 mm tail | Caps cleat height and rules out some carcasses |
| Trough angle and idler spacing | 35 deg, 1.2 m spacing | Checks that the cleat rows clear the rollers |
| Duty hours | 5,000 h per year, two shifts | Sets the grade worth paying for |
| Take-up type and travel | Screw take-up, 300 mm travel | Favors EP over nylon for less re-tensioning |
| Loading condition | Chute drop 1.2 m, loaded in direction of travel | Drives impact grade and skirt design |
| Cleaning provisions | Under-belt plow, tail scraper | Lets us specify a tighter pitch safely |
| Splice method and site power | Vulcanized, press available on site | Sets whether the belt ships endless or open |
| Standard and documentation | DIN 22102, AS 1332, RMA grade I | Adds testing and certificate cost, small but real |
Both are used, and the basis has to be normalized before anything can be compared. Multiply the per-square-meter price by the width in meters to get the per-meter figure: a 1,200 mm belt at 36 USD per square meter is 43 USD per linear meter. Compare on per square meter to judge fabric and compound content, and on per linear meter when you order replacement rolls. Put the basis you chose in the enquiry so every bidder answers the same question.
Because the ribs are molded, not extruded, and the mold belongs to one width, one cleat height, and one pattern. Catalog patterns are usually on the shelf, so nothing is charged. A custom height, width, or interrupted layout needs a new plate, which runs roughly 400 to 2,500 USD in the current market. Ask whether the charge is one-time, whether the mold stays available for repeat orders, and whether the tool is new, because a worn crown quietly turns a 16 mm rib into a 14 mm rib. Where buyers get hurt is a 60 m trial order, which turns a 1,200 USD tool into 20 USD per meter. The most common profile and cleat height combinations we mold are described on our chevron conveyor belt page, and if your angle fits one of them, the tooling cost disappears.
With dry, free-flowing material, 18 to 25 degrees for open chevron V ribs, 25 to 30 degrees for a U profile, and 30 to 40 degrees for Y or multi-V patterns. The lower end of each band applies to sticky or wet material. Those numbers assume the load is placed on the belt inside a skirted loading zone, in the direction of travel, not dropped onto the ribs from a height. We have seen a 24 degree incline spill 4 percent of its load because the chute dropped material two ribs too far up. Above 40 degrees, look at a corrugated sidewall conveyor belt instead of going taller on the cleats: taller ribs on an open belt mostly add rubber weight, not holding power.
Cleats cannot be bonded onto a belt in service with any reliability. The bond needs uncured cover rubber, or at least a freshly skived surface vulcanized under pressure, and a field-applied strip usually peels within a season. Splicing a cleated belt on site is realistic, but it involves 1.2 to 1.5 m of ribs stripped on each end and refitted by hand once the splice cures, which is why a cleated splice costs more than a flat one. Order the belt long enough to be spliced once in its life, and let the conveyor components around it do the cleaning rather than fighting the splice. For an emergency repair, keep a rib-free band at both ends so a mechanical plate has somewhere flat to sit.
A 1,200 mm belt with 16 mm ribs adds around 1.6 to 1.8 kg per square meter, and 25 mm ribs add about 3.9 kg. On a 250 m belt that is 400 to 900 kg of extra rubber moving in a loop, which the drive, the idlers, and the take-up all carry. On a 24 degree incline that rarely forces a bigger motor by itself, but on a long steep belt the gravity component dominates and the extra mass belongs in the calculation. If the drive does need attention, check the whole train, including the V-belts between motor and gearbox.
For a standard profile off stock tooling, four to six weeks is a normal working figure for a container-sized order, and custom tooling adds one to two weeks. Two checks are worth writing into the order. Cleat height at the crown, measured on at least three ribs per roll, against the drawing tolerance, typically plus or minus 1 mm. And a cleat adhesion pull test on the first belt of the run, where a rib is pulled off and the failure should be in the rubber rather than at the bond line. A clean failure at the interface means the cure was wrong. We also log top cover thickness between the ribs, because that measurement predicts how long the belt lives on rock. The full inspection route we run on every cleated roll is set out on our quality assurance page.
If you send the material, the angle, the tonnes per hour, and the width, we will come back with a profile recommendation, a cleat height, and a price on a stated basis. That is a shorter conversation than arguing about a number that was never measuring the same thing.
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