Chevron Conveyor Belt Ultimate Guide (2026): Types, Grades and How to Choose

If you have ever watched wet crushed stone slide back down a 20° incline on a smooth belt, you already understand why the chevron conveyor belt exists. A chevron belt is a heavy-duty rubber belt with moulded transverse ribs — typically 6 mm to 25 mm high and pitched 100 mm to 400 mm apart — that lets a troughed conveyor lift bulk material up slopes of roughly 18° to 35° where a plain belt would slip. Slope angle, lump size, moisture content and tonnage decide almost everything else you will specify.

We build conveyor belting at Ningbo Sinoconve Belt Co., Ltd., under the brand SINOCONVE, and we have been at it since 1988. Before we quote an incline duty we ask four questions: incline angle in degrees, maximum lump size, tonnes per hour, and whether the material arrives wet, sticky or frozen. Cleat height comes after those answers, never before. When a buyer sends us only a length and a width, we normally have to re-quote, and that costs everybody a week.

Send Your Incline Duty Data for a Chevron Belt Quote

01What Is a Chevron Conveyor Belt and Where Does It Fit?

A chevron conveyor belt is a flat rubber belt with a raised pattern moulded into the top cover. The ribs run across the belt width, nearly always as a V, and they stop short of both edges — normally 50 mm to 100 mm of flat belt is left on each side. That flat shoulder is not cosmetic. It is what allows the belt to trough over three idlers and pass under skirt rubber at the loading point. If a supplier offers you a profile that runs edge to edge, the belt will fight every idler it touches and the edges will crack long before the ribs wear out.

The rib does one job: it forms a pocket that holds material against gravity. A smooth belt relies entirely on the friction between the rubber cover and the bulk material, and once the material is wet, the available friction angle drops fast. A rib blocks the sliding path, so the burden cannot creep back between two ribs. In practice that moves the usable incline limit from roughly 16° to 18° on a clean, dry, smooth belt up to 25° to 35° with the right chevron pattern and the right belt tension.

Where does it fit? Sand and gravel pits, crushed stone plants, cement clinker and additive circuits, coal and coke handling, port stacker-reclaimer link conveyors, fertiliser, salt, sugar beet, wood chips, and most recycling transfer points that lift material instead of dropping it. In all of those places the alternative to a chevron belt is a longer, flatter route with an extra transfer tower — and that costs more steel, more motors and more dust control than a profiled belt ever will.

One clarification we repeat on almost every enquiry: a chevron belt is not a licence to ignore the incline calculation. It reduces back-slippage, but it does not reduce the belt tension needed to lift the load, and it does not fix a discharge that is too close to the head pulley. As an experienced conveyor belt manufacturer with both fabric and steel cord lines, we still run the tension and sag checks on every incline quotation.

02Chevron Belt Profile Types: Closed-V, U-Profile, Multi-V and Cylindrical

The profile pattern you choose determines how well the belt releases material and how well it centres on the incline. There is no universal best pattern; there is only the pattern that matches the material's angle of repose and its stickiness. Below are the five patterns we mould most often, and the conditions each one suits.

Closed-V (V-profile). Two ribs meeting at the centre line, normally at 60° to 90° to each other, with a gap or a joint in the middle. This is the workhorse for hard, abrasive, free-flowing material such as crushed granite, clinker and lump coal. The centre gap lets water drain and lets fines drop out rather than pack into the corner. Cleat heights of 10 mm, 15 mm and 20 mm cover most quarry duties.

Open-V and broken-V. Same general shape, but the rib is interrupted so the belt can be troughed more tightly without distorting the profile. These are common on narrow belts and on belts that must pass over small-diameter pulleys, where a continuous tall rib would fold and delaminate at the pulley face.

U-profile (U-type / chevron-side). A rib that looks like a broad U across the belt, wider than the V and with a flatter face. It holds stickier, wetter material — filter cake, clay-bearing overburden, moist sand, dewatered sludge — because it creates a deeper pocket without a sharp corner for material to wedge into.

Multi-V (multi-rib / herringbone). Repeating small V ribs at a short pitch, often 50 mm to 75 mm apart and 5 mm to 8 mm high. The material gradient is gentler and the belt stays cleaner, which is why multi-V is popular on bagged goods, boxes and packaged products on inclines up to about 25°. It also runs quietly and tolerates back-bending idlers better than a tall single rib.

Cylindrical studs and diamond pattern. Discrete moulded studs or a diamond tread, generally 3 mm to 10 mm high. These do not build a pocket; they increase friction and grip. They belong on steep short belts for sacks, cartons and rolled stock, and on slider-bed conveyors where a full rib would scrape the deck.

A practical word on sourcing. Because the mould determines the profile, the profile lives with the factory that owns it. When buyers compare quotations they should ask each candidate conveyor belt supplier which moulds they actually hold in-house, at what cleat height and pitch, and whether the profile can be made in the exact belt width they need without cutting through the shoulders. A moulded, vulcanised profile is stronger than a rib that has been added as a separate step.

Chevron profile in roll form.

03Cleat Height, Pitch and Coverage: The Numbers That Decide Grip

Three dimensions control how much material a chevron belt will hold: cleat height, pitch, and the proportion of the belt length covered by ribs. Most of the arguments we settle on site come down to somebody choosing a taller cleat than the duty needed, or a pitch so wide that the pocket empties itself.

Cleat height. As a rule of thumb, cleat height should be at least 1.5 times the maximum lump size, and rarely more than one third of the belt width. A belt carrying 150 mm minus crushed rock needs a 15 mm to 20 mm rib to block the path reliably. Go to 25 mm and you gain very little grip but you lose roughly 25% of the belt's usable top-cover life, because the ribs carry all the abrasion while the flat cover sits protected beside them.

Pitch. Pitch is the centre-to-centre distance between ribs. Too tight and material bridges over the pockets instead of dropping in; too wide and the burden slides within a single pocket. For free-flowing aggregates, 200 mm to 300 mm suits most belts up to 1200 mm wide. For fine, sticky material the pocket needs to be wider still, which is why U-profiles often run 300 mm to 400 mm pitch.

Coverage. Full-width chevron gives maximum traction but troughs poorly. Profiles that cover 60% to 80% of the top surface, with flat land at the edges and a gap in the centre, balance both. That is the geometry we default to unless the duty says otherwise.

The table below shows the ranges we work to when an incline duty lands on our desk. Treat them as typical starting points and confirm against the actual material test and the approved drawing before you commit to a mould.

Every profile in that table sits on top of a standard industrial conveyor belt carcass. The mould changes the top surface, not the tension rating, so ply count and cover grade still have to be calculated separately for each duty.

If your belt must lift an abrasion-resistant conveyor belt duty at the top of these ranges, check the top cover grade as carefully as the profile. A rib that wears 3 mm in a year is a profile problem; a rib that wears 3 mm in eight weeks is a compound problem.

04Chevron Rubber Conveyor Belt Grades and Cover Compounds

The ribs make the belt grip. The cover compound decides how long it keeps gripping. Two belts with identical profiles can differ by a factor of three in service life purely because one was made with a 12 MPa abrasion-grade compound and the other with a 17 MPa cut-and-abrasion grade.

Chevron belts are usually specified on the same grade system as flat belting, so the buyer can apply one standard across a whole plant. The common references in international tenders are DIN 22102 for textile-carcass belts and DIN 22131 for steel cord belts, ISO 340 for flame resistance testing, the RMA rubber classification used widely in North America, and AS 1332 in Australia. Every one of those systems defines cover grades by tensile strength, elongation at break and abrasion loss, so the grade letter is a shorthand for measured properties rather than a marketing label. Confirm the actual grade against the duty and the approved drawing, because the same letter can be applied to different compound families.

What that means in practice:

Two details separate a good chevron rubber conveyor belt from a mediocre one. First, the ribs should be moulded in the same vulcanising press as the body, not glued on afterwards; a bonded-on rib fails at the bond line. Second, the compound between the ribs should still be a proper cover grade, because that flat area takes the impact at the loading point. We have pulled belts from service where the ribs were still proud and the cover between them had been ground to the carcass.

05Fabric Ply or Steel Cord? What Carries the Load on an Incline

The ribs get the credit, but the carcass carries the load. On an incline the effective tension is higher than on a level run of the same length because the belt is lifting the burden as well as moving it, and the return side is often the lightest part of the circuit. Choose the carcass on calculated tension, not on habit.

Fabric carcass (EP or NN). Polyester warp with polyamide weft — EP — is the default for incline belting up to roughly 1000–1500 N/mm. It has low elongation in the warp direction, which means less take-up travel, and it troughs beautifully, which is exactly what a profiled belt needs. NN belting offers higher impact strength but stretches more, so it wants more take-up. Most quarry and cement incline belts we ship are 2-ply or 3-ply EP with a 4 mm to 6 mm top cover and a 1.5 mm to 2 mm bottom cover.

Steel cord carcass. For long inclines, high tonnages and tensions above about 1500 N/mm, steel cord wins on elongation and splice efficiency. The catch is that a steel cord belt is stiff, so a tall chevron profile over a stiff carcass can be hard to trough and hard to splice in a confined transfer tower. When a project needs both — steep and long — we usually design the incline as a steel cord run with a moderate 10 mm to 15 mm rib, and put the aggressive profile on the shorter fabric sections. Our steel cord conveyor belt range is built on a separate line from our fabric ranges for exactly this reason.

Splice design. This is where incline belts fail. A stepped or finger splice machined into a ribbed belt has to deal with a top cover that is not flat, so the splice is normally made in a flat section at the end of the belt, with the profile staggered so no two ribs line up across the joint. If the splice area is not reinforced, the ribs will pull away from the joint within weeks. We ask for the splice layout on the drawing and, for critical duties, we vulcanise the splice ourselves or supply a splice kit with the belt.

Take-up and tension. An incline belt under-lifted slips; an incline belt over-tensioned stretches and loses trough. Gravity take-up with the correct travel is still the most forgiving arrangement for a profiled belt, because it absorbs the transient loads when a large lump lands at the loading point. Screw take-up works on short belts but runs out of adjustment just when the belt has bedded in.

An incline conveyor is a system, not a single belt. The drive end needs the right pulley lagging, the right reducer, and on smaller units the right drive belts; plants that buy incline belting from us often consolidate that purchase and ask a transmission belt manufacturer for the drive side at the same time, so the whole assembly arrives with matching documentation.

06How Do You Choose a Chevron Conveyor Belt for a Given Incline?

Selection is a sequence, not a preference. Run it in this order and you will rarely end up with the wrong belt.

Step 1 — Measure the real incline. Not the drawing angle; the angle the structure actually has after years of settlement. We have seen a nominal 18° incline measure 21° on site. A three-degree error is the difference between a belt that grips and a belt that throws material back at the loading skirting.

Step 2 — Characterise the material. Maximum lump size, bulk density, moisture at its worst, temperature at its hottest, and whether the material is sticky or free-flowing. Wet sand at 25° is a harder duty than wet crushed rock at 25°, because sand packs into the pocket and will not release at the head pulley.

Step 3 — Set the profile. Use the table in section 03 as a starting envelope, then adjust for lumps: cleat height at least 1.5 times maximum lump size, pitch wide enough that material drops into the pocket rather than bridging over it.

Step 4 — Choose the carcass and plies. Calculate effective tension including the lift component, then pick the ply count and cover thickness. Our belt thickness and ply selection guide walks through the arithmetic if you need the method rather than a number.

Step 5 — Choose the cover grade. Abrasion, heat, oil or flame resistance, whichever the duty actually demands. Do not buy flame resistance for a duty that needs abrasion resistance; the two pull in different directions and you will pay for both.

Step 6 — Define the belt ends and splice. Endless, open-ended for mechanical fasteners, or open-ended for vulcanised splice. For steep belts we prefer vulcanised and we prefer to control the splice ourselves.

Step 7 — Confirm the ancillary equipment. Troughing idlers with the correct trough angle, impact idlers under the loading point, a training idler after the loading station, and a belt cleaner that can cope with the profile. A doctor blade cannot scrape a ribbed cover clean; you need a rotating brush or a segmented cleaner that follows the profile.

This is also the point where the commercial questions start, and where a straight answer saves money. If you are comparing wholesale conveyor belts from several factories, insist that every quotation is priced on the same seven inputs above. Otherwise the cheapest quote is usually the one that quietly used a thinner cover.

07What Slope Angle Can a Chevron Belt Handle, and When Do You Switch to Sidewall?

For a standard fabric chevron belt with a 15 mm to 20 mm closed-V profile, the honest working range is about 18° to 30° for free-flowing bulk material. Push past 30° and you enter the territory where the pockets no longer hold reliably, the material rolls out of the pocket on the return, and the belt is running at a trough angle that the carcass was never designed for. Some suppliers will quote you 35° on a standard chevron; ask them what they assume the material's internal friction angle is, and how they handle the carry-back.

Three things shift the limit upwards:

Deeper pockets. A U-profile with a 25 mm rib and 400 mm pitch will hold sticky material at 30° to 35° where a closed-V at the same height would shed it.

Higher trough angle. A three-roll trough at 45° instead of 35° deepens the material bed and adds sidewall support to the burden. It also costs more motor power.

A corrugated sidewall belt. Above roughly 35°, the physics changes. Ribs alone stop working because the material bed becomes deep, not shallow, and you need containment on the sides as well as blockage underneath. That is where a corrugated sidewall conveyor belt with moulded base and cross cleats takes over, and it will handle 45°, 60°, and with the right cleat pitch, vertical lifts. If your incline is steeper than 30° and you are fighting carry-back every shift, switching to a sidewall conveyor belt is usually cheaper than fighting the problem with a taller rib.

Sidewall assembly for steep lifts, with chevron belt feeding the same circuit.

The break-even is easy to state. A chevron belt costs less per metre, needs a shallower structure and is easier to replace; a sidewall belt costs more and needs a wider structure for the same capacity. Below 30° chevron almost always wins, between 30° and 40° it depends on the material and the footprint, and above 40° chevron alone is not the engineering answer.

When you are ready to compare options, talk to a technical conveyor belt distributor or, better, the factory itself — an original manufacturer can tell you which of the two belts it would run on its own site, and that answer is worth more than a catalogue page.

08Matching Cover Grade, Width and Edge Design to Your Material

Three specification details get left off incline enquiries more often than any others: edge construction, width tolerance and whether the belt will be run endless. All three affect whether the finished belt fits the machine.

Edge construction. A moulded-edge belt has the carcass fully encapsulated in rubber; a cut-edge belt has the plies exposed at the side. Moulded edges resist moisture ingress and edge cracking, which matters on an incline where the belt is constantly working against the skirt rubber. Cut edges are cheaper and are fine on short, protected runs. For wet, abrasive or outdoor installs we default to moulded edge. The trade-off is that a moulded edge cannot be trimmed on site, so the width has to be right the first time — see our notes on moulded edge versus cut edge belts before you lock the drawing.

Width. Chevron belts are made to order, so specify the finished width including any edge trim. Common incline widths are 650 mm, 800 mm, 1000 mm and 1200 mm. Narrower belts trough more easily but carry less; wider belts need a deeper trough to hold the burden. If the incline feeds a crusher with a fixed opening, work backwards from that opening plus the skirt clearances, not from the belt you replaced.

Profile land width. Keep at least 50 mm of flat belt at each edge, and more on wide belts. A profile that runs too close to the edge will be crushed by the skirt board and will pull the belt off centre.

One more point about the belt's environment. A belt that runs outdoors in a wet, coastal or freezing climate behaves differently from one in a dry, enclosed gallery. Salt air attacks the fabric at cut edges and at the splice; frost stiffens the compound and can snap rib roots on a cold start. That is why we ask about the installation site, not only the material. Our quality assurance process records the destination climate against every order, and a conveyor belt factory that keeps those records will catch a wrong compound long before it reaches the ship.

09Chevron vs Cleated vs Rough Top vs Sidewall: Which One Do You Need?

These four families are sold as if they were interchangeable. They are not, and choosing the wrong one is an expensive way to learn the difference.

One practical note from our order desk first: incline problems and drive problems usually arrive together. A plant replacing a slipping incline belt often finds the V-belts on the crusher drive equally worn. We make both, so if you are already talking to a V-belt manufacturer for the drive end, put the incline belt on the same enquiry and you will get a matched set of drawings.

Chevron belt. Transverse ribs, material held in a pocket, used on continuous bulk-flow inclines from about 18° to 35°. The right answer for aggregates, clinker, coal and wet sand.

Cleated belt. Discrete cross-cleats, often taller and spaced further apart than chevron ribs, sometimes with sidewalls bonded on. Cleats are for steep, low-capacity lifts and for singulated or packaged items — boxes, bags, parts on an assembly incline. A cleated belt carrying loose bulk material at 30° will simply dump the material over the top of each cleat.

Rough-top belt. A lightly textured cover, no ribs. It raises friction on shallow inclines up to roughly 15° to 20°, holds cartons and boxes in place, and cleans more easily than a ribbed belt. It is not a bulk incline solution, and buyers who try to use it as one end up with material rolling back between the troughing rolls.

Sidewall belt. Base belt with bonded corrugated sidewalls and cross cleats, forming a moving box. Handles 40° to 90° and vertical lifts, at the cost of a wider structure and more careful loading.

Most plants need more than one of these families. We often ship a chevron belt for the main incline and a rough top conveyor belt for the shallow sorting incline a few metres away, sized from the same site survey so neither belt is over-specified.

Where Chevron Conveyor Belts Sit Against Pattern and PVC Belts

Chevron conveyor belts solve one problem: keeping material from sliding back on an incline. A pattern conveyor belt solves a neighbour of that problem, where the profile is pressed into the surface across the full width rather than moulded as discrete bars, and it is often the better answer when the material is fine, wet and prone to rolling. Neither is a substitute for the other, and the cleat pitch that works on 18° will not necessarily work on 30°.

At the other end of the scale, a PVC conveyor belt is a different tool entirely: smooth, thin, food-compliant and usually specified for horizontal or lightly inclined lines where hygiene and weight matter more than grip. We see tenders where all three are named in the same specification list and compared on price per square metre, which tells you the buyer has not separated the duties yet. Separate the duties first, then price the belt that actually fits.

10Installation, Splicing and Commissioning on an Incline

Most of the chevron belts that fail early fail because of how they were installed, not because of how they were made. The list below is the one we go through with every installation crew.

Orientation. The V-points face the direction of travel. On a belt with a one-sided pattern there is a correct way round; get it wrong and the material channels along the belt centre instead of being held, and the belt tracks badly under the skirt. Mark the direction of travel on the roll before it leaves the factory.

Tensioning. Bring the belt up to tension slowly and let it run for at least thirty minutes before you judge tracking. A new profiled belt looks misaligned while it is still bedding into the troughing rolls. Use the take-up travel, not the training idlers, for the first correction.

Tracking. Correct mistracking at the pulley before touching the idlers. On an incline, the belt naturally drifts towards the low side if the structure is not square, so check the frame diagonals before you blame the belt. The most common causes are the same on every site, and we keep a short troubleshooting note in our article on conveyor belt mistracking causes.

Splicing. Vulcanised splice for anything above 15°, and a stepped splice machined into a flat section. Fasteners are acceptable on short, light belts but they distort the profile and the rib roots crack at the fastener line.

Loading point. The material must land on the belt travelling in the same direction and at close to belt speed. On an incline the chute geometry matters more, not less, because a lump that lands with a backward component will roll back up the pocket edge and damage the rib. Keep the skirt rubber clear of the profile — it should seal against the flat land at the edge, never against the ribs.

Belt cleaner. A single doctor blade cannot follow a chevron profile. Use a rotating brush cleaner, a segmented cleaner, or a counter-rotating wire brush sized to the profile. An uncleaned ribbed belt carries material back down the incline and deposits it under the tail pulley.

11Maintenance and Tracking: Keeping a Profiled Belt Alive

A chevron belt does not need a complicated maintenance programme. It needs four checks done on a schedule, and a record of what you found.

Weekly — tracking and carry-back. Walk the incline with the belt running empty. Look at where the belt sits on the troughing rolls and whether material is returning down the belt or dropping under the tail pulley. A belt that starts mistracking usually does so within one shift of a change at the loading point, so compare the belt line against the skirting, not against the structure.

Monthly — rib condition. Measure rib height at three points: 2 m from the tail, mid-incline, and 2 m from the head. Ribs wear fastest at the loading zone. When the ribs at the loading point are half the height of the ribs at the head end, the belt is near the end of its life even if the cover looks healthy.

Quarterly — splice and edges. Check the splice for rib separation, and the flat land at each edge for cracks or embedded material. Edge damage on an incline belt is almost always caused by skirting rubber set too low or a training idler installed at the wrong angle.

Annually — pulley and idler condition. A seized idler turns a belt problem into a belt failure. On the incline carry side, a failed idler shell scallops the rib tops and the damage is irreversible. Our articles on impact rollers and on self-aligning rollers and belt tracking go into the hardware side of this in more detail.

One habit worth building: keep a log of rib height by position and date. After two belts you will know your plant's wear rate and can order the replacement before the running belt fails.

12How Do Buyers Verify a Chevron Conveyor Belt Manufacturer Before Ordering?

Chevron belts are moulded, not assembled, so the factory either owns the mould or it does not. That one fact eliminates most of the disappointing suppliers quickly. Here is the sequence we suggest, and the sequence our own customers apply to us.

Ask which profiles are in-house. A real manufacturer can name the cleat heights, pitches and widths it moulds, and can send a photograph of the mould. A trader will send a catalogue page instead.

Ask for a sample before the order, not after. A 500 mm section of the actual profile, in the actual compound, tells you more than any specification sheet. We ship samples in two to five days for exactly this reason.

Check the process, not the promise. Ask to see how the rib is formed, how the belt is vulcanised, and how the finished width is measured. If the answer is vague, the rib is probably bonded on after curing, which is the failure mode we described earlier.

Ask for traceability. Every roll should carry a batch number linked to the compound batch, the carcass supplier and the inspection record. This is standard practice for us and it is the only way to resolve a claim objectively.

Confirm capacity honestly. We run ten production lines — eight fabric carcass and two steel cord — with more than 200 employees, and we have supplied over 1,500 industrial customers. Those numbers matter less than the line that will actually make your belt, so ask which line and when.

Set the acceptance test before delivery. Agree in writing how the belt will be measured: width, length, cleat height, cover thickness, and hardness. Third-party inspection can be arranged at most Asian ports, and it is cheap insurance on a first order.

Chevron conveyor belt being wound and inspected at the factory.

13MOQ, Lead Time and Price: What Should You Expect in 2026?

Chevron belting is a made-to-order product, so minimum quantities and lead times are driven by the mould change and the press schedule rather than by stock. The table below reflects what we quote on a normal week; unusual profiles, very wide belts and flame-retardant compounds all cost more time.

Price follows the same logic. A chevron belt is quoted on profile pattern, cleat height, width, ply count, cover grade and length. Two quotations that differ by 30% on the same duty almost always differ in cover thickness or ply count rather than in margin. Before you sign, put the six inputs side by side; our guide to comparing conveyor belt quotations lists the exact lines that should match, and our shipping and packaging guide explains how a profiled belt is rolled and packed so it arrives without rib deformation.

If you would like a quotation based on your own duty, send the incline angle, lump size, tonnage, belt width and centre distance to sales@sinoconve.com and we will come back with a profile recommendation and a price.

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14Frequently Asked Questions

What is the difference between a chevron conveyor belt and a cleated conveyor belt?

A chevron belt has a continuous transverse rib pattern and is designed to hold a flowing bed of bulk material on an incline. A cleated belt has discrete, taller cleats spaced further apart and is designed to carry individual items or a shallow bed. If your material is loose aggregate moving at tonnes per hour, you want chevron. If you are lifting boxes, bags or singulated parts, you want cleats. Using a cleated belt for bulk material at 30° simply spills the load over the top of each cleat.

What is the steepest incline a chevron belt can handle?

For a standard fabric chevron belt with a 15 mm to 20 mm closed-V profile, plan on 18° to 30° for free-flowing material, and up to about 35° with a deeper U-profile on sticky material. Above roughly 35° the rib pocket stops being the limiting factor and side containment becomes necessary, which means a corrugated sidewall belt. These figures are typical starting points; confirm against your actual material and the approved drawing.

How do I choose the right cleat height for my material?

Start with the largest lump. Cleat height should be at least 1.5 times the maximum lump dimension, so 150 mm minus rock points to a 15 mm to 20 mm rib. Then check the ratio against belt width; keeping the rib under about one third of the belt width protects troughability. Finally, look at moisture: sticky material holds better in a wider, shallower U-profile than in a tall narrow V.

Can a chevron belt be spliced on site?

Yes, and it normally should be, but the splice has to be made in a flat section rather than through the profile. For inclines above 15° we recommend a vulcanised stepped splice with staggered ribs at the joint. Mechanical fasteners work on short, light belts, but they compress the profile and the rib roots tend to crack at the fastener line. If you are unsure, send us the splice detail and we will comment on it before you cut.

What is the minimum order quantity and lead time?

Our minimum is about 50 m per type, counted per profile, width and compound combination. Standard lead time is around 30 days from drawing approval, with 15 to 20 days possible on rush orders subject to press availability. Samples take two to five days. Payment is normally T/T with a 30% deposit and the balance before shipment, or an L/C if that suits your treasury better.

How long should a chevron conveyor belt last?

That depends far more on the duty than on the belt. In a well-aligned granite plant with the right cover grade, we see four to six years on an incline belt. In a wet, sticky, high-impact application with a seized idler and no belt cleaner, eighteen months is realistic. The useful number to track is rib height at the loading zone: when it falls to half the height at the head end, plan the replacement.

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