JBL Mesh Belt / Spiral Freezer Belt
Need a belt that matches your freezer? JBL Mesh Belt reviews the dimensions, drum geometry, and edge structure before quotation. OEM builders, distributors, and replacement buyers can start with drawings or existing belt photos.
Missing some measurements? Send what you have. Our team will help identify the next details to confirm.
Active orders: Agree the update schedule and which available shipment milestones will be followed.
Quick Answer
To match a spiral freezer belt, JBL Mesh Belt needs the drum diameter, turn direction, belt width, rod pitch, and edge type. If you are replacing an old belt and have no drawing, send photos of the belt, edge and sprocket with any dimensions you can measure. We will tell you which details are still missing before quotation.
Material: SUS304 or SUS316. Final dimensions always follow the confirmed project drawing.
Start With Your Requirement
OEM Equipment Builders
We review belt geometry, drum fit, edge clearance, and drive details against your equipment drawing.
Send first: Layout drawing, belt dimensions, load, and operating temperature.
Review My OEM RequirementDistributors & Belt Suppliers
We help confirm the belt reference, required records, repeat-order details, and neutral packing needs.
Send first: Customer drawing or sample reference, quantity, and delivery destination.
Discuss My Supply RequirementReplacement Buyers
Start with old belt photos. We identify the measurements and equipment details still needed for matching.
Send first: Belt and sprocket photos, known dimensions, operating issue, and required date.
Review My Replacement BeltFit & Specifications
Use the specification drawing to identify the dimensions needed for your project. Final values, tolerances, materials, and finish are confirmed against your equipment and operating conditions.
Also include drum diameter, turn direction, product load, temperature, and photos of the installed belt and sprockets.
Only have part of the data? Send the drawing, old-belt photos, or the dimensions you can measure; JBL Mesh Belt will identify what still needs confirmation.
Start Specification ReviewReference options from the Spiral Freezer Belt technical specification (2026-10-02). Use them to see what is possible before you send your drawing or old belt data.
| Parameter | Reference options |
|---|---|
| Material | SUS304 / SUS316 |
| Spiral pitch | 5–23 mm (0.197–0.906 in) |
| Rod pitch | 19.05 / 25.4 / 27 / 27.4 / 38.1 / 40 mm (0.750 / 1.00 / 1.06 / 1.08 / 1.50 / 1.57 in) |
| Rod diameter | 5 / 6 mm (0.197 / 0.236 in); custom sizes available |
| Spiral wire diameter | 1.2 / 1.4 / 1.5 / 1.6 / 1.7 / 1.8 mm (0.047 / 0.055 / 0.059 / 0.063 / 0.067 / 0.071 in) |
| Belt width | 300–2900 mm (11.8–114.2 in) |
| Turn ratio | 1.15–2.5 |
Reference ranges are configuration-specific. Final dimensions follow the confirmed project drawing. Inch values are rounded conversions from the metric dimensions.
Edges & Accessories
Five edge treatments and four accessory options from the technical specification. Open a photo to check the detail, then share the closest reference with our team.
Confirm: rod end / edge link / weld finish
Confirm: cap profile / clearance / weld finish
Confirm: rod connection / edge dimensions
Confirm: cap geometry / connection / finish
Confirm: rod end / edge clearance / fit
Confirm: plate height / position / clearance
Confirm: height / spacing / position
Confirm: connection / position / turning geometry
Confirm: position / height / attachment
Inspection References
These measurement photos and videos show inspection examples. Agree the dimensions, material records, weld finish, and packing checks required for your order with the JBL Mesh Belt team.
Static layout reference. The required running geometry is confirmed against your equipment.
The 2.50 mm reading belongs to this sample. Your order dimensions are confirmed separately.
The 27.40 mm reading is a sample reference. The required pitch follows the confirmed specification.
A caliper is used to record pitch, rod, and edge-link dimensions on a spiral belt sample.
Values shown belong to this sample. This clip is dimensional inspection evidence and does not show a powered drum or running test.
The adjacent video records dimensional inspection only. When a drum or turning test is required, the drum diameter, turn ratio, direction, load, speed, and acceptance points are agreed separately against the confirmed drawing.
These are sample inspection records. The 2.0 mm wire test is a separate test example; it does not extend the standard wire options listed above.
An alloy analyzer screen and coiled wire from the material inspection footage.
Ask for the sample identification, confirmed wire diameter, and material record applicable to your order.
Alloy analyzer readings followed by a view of straight rod stock.
Confirm the rod diameter, sample identification, and applicable batch record with JBL Mesh Belt.
A tensile testing machine, wire held in its grips, and the test computer display.
Request the sample diameter, test method, final result, and agreed acceptance criteria for the relevant record.
Completed Project Record
This anonymized South Asia OEM record connects an approved drawing, trial sample, static turn-layout check, bulk dimensional inspection, and protected packing for one SUS304 belt order.
01
The belt geometry, edge construction, material, finish, and order dimensions were fixed on the approved project drawing.
02
A physical sample and dimensional records were prepared before the bulk-production stage.
03
The finished belt was arranged as a full static circle and the recorded diameter was checked against the agreed project geometry.
04
Rod pitch, rod diameter, side-link thickness, edge construction, and finished-belt appearance were recorded.
05
Finished sections and spare rods were protected inside the export case before release.
Physical sample used for structure and dimensional review before bulk production.
Full-circle floor layout used to review the agreed turning geometry. This is not a powered running test.
Caliper reading recorded on the order-specific side-link sample.
Open-case record showing finished belt sections and spare rods before the case was closed.
Order-specific dimensional reading; the display shows approximately 27.41 mm.
Order-specific dimensional reading; the display shows 5.00 mm.
Close-up of the formed side links, rod ends, and mesh connection on the finished belt.
Bulk-production belt section recorded before final packing.
Evidence boundary: the circular photograph documents a static turn-layout check. It does not prove powered drum operation, commissioning, installed-line output, or service life. Those results require the agreed equipment inputs and a separate test or site record.
Your JBL Mesh Belt Team
Your project contact coordinates engineering, production, quality checks, and delivery follow-up around the details agreed for your order.
01
Your project contact gathers drawings, photos, the operating issue, and your required delivery date.
02
Engineering reviews belt and equipment details, then identifies what needs your confirmation before production.
03
Production and QC work from the approved specification and the inspection requirements agreed for your order.
04
Your contact coordinates packing, available shipment information, and delivery follow-up until you confirm receipt.
For each active order, confirm the update schedule and which available production, inspection, packing, and shipment milestones will be included.
Confirm neutral packing, spare parts, required records, and delivery needs with us before shipment.
Discuss My Order RequirementsAnonymized reference photos from other projects. Dimensions and acceptance points shown in any record belong to that example; your belt is confirmed separately.
When More Detail Is Needed
Open the references relevant to your equipment, or use the inquiry sheet to organize the information you already have.
Send belt pitch, sprocket tooth, bore, keyway, and wear photos together. Matching requirements depend on your drive arrangement and operating conditions.
Use this still image to review visible pitch contact, tooth profile, and component position. Powered movement and installed performance require separate video or test evidence.
For stainless steel drive requirements and project-specific sprocket matching.
For projects where material, temperature, and drive contact need review.
For polymer sprocket routes where belt pitch and system conditions are confirmed.
For tooth, bore, keyway, and fastener detail review before production.
Equipment illustrations for comparing layouts, not customer installation records. Spiral, straight-line, freezing, and heating applications need separate belt selection. Send photos of your actual equipment.
Used to explain why drum diameter, turn direction, tier clearance, and belt edge route must be checked before belt matching.
Shows the equipment route where airflow, belt support, and turning stability affect the final belt structure.
Helps buyers distinguish straight-line freezer belt selection from spiral freezer belt selection.
These are inspection references, not documented before-and-after repair cases. A photo alone cannot establish the cause of discoloration, deposits, or wear. Include operating conditions and a running video for review.
Working with a compact spiral path? Review the separate Small Radius Spiral Freezer Belt route around turning geometry, link arrangement, and drive interfaces.
Compare Small Radius RouteBefore You Inquire
Send the product, load, temperature, belt width, drum diameter, turn ratio if known, and a layout or equipment photo. JBL Mesh Belt reviews the standard structure, turning geometry, edge route, and operating conditions; the selected configuration is fixed on the confirmed project drawing.
Start with O/A width, spiral pitch, wire diameter, rod pitch, rod diameter, link dimensions, edge type, and material. Send the values you can measure; JBL Mesh Belt compares them with the drawing or old-belt evidence and records final values on the confirmed drawing.
Share the drum diameter, belt width, turn direction, turn ratio, drive position, and sprocket photos or dimensions. JBL Mesh Belt reviews drum geometry, edge clearance, pitch engagement, and sprocket interfaces, then checks the agreed test points against the confirmed drawing.
Yes. Send full-belt and edge photos, ruler or caliper readings, sprocket photos, a running video, and a sample section when available. JBL Mesh Belt identifies the missing dimensions and checks the replacement route against the old belt, equipment geometry, and approved sample before production release.
Confirm running direction, ascending or descending route, joining method, guides, tier clearance, product-contact surfaces, cleaning chemicals, and any salt or brine exposure. JBL Mesh Belt reviews edge contact, clearance, material, and surface-treatment requirements; final installation and cleaning points follow the equipment and confirmed project specification.
Send the freezer or conveyor model, belt width and length, drum diameter, turn ratio, direction, pitch and diameter measurements, edge type, sprocket details, product, temperature, cleaning method, quantity, destination, and required date. Photos support an initial review; the formal quotation follows confirmed project data.
All listed dimensions, edge structures, accessories, and project configurations can be customized, subject to engineering review and the confirmed drawing.
Flat-cap welds are checked by touch and by eye along the full belt. Rod ends are checked for burrs, the mesh is wiped for oil and residue, and width is measured at several positions. The photos below come from our own inspection training file.
Welds sit flush with the cap, with no raised points.
A raised point would rub the guide rail. It is reworked and inspected again.
The belt is cleaned and checked again before packing.
Start Your Spiral Belt Inquiry
Tell us what you need to replace or build, the dimensions you know, quantity, destination, and required date. Our team will identify the details still needed for quotation.
Read the documents for this belt
Spiral Freezer Belt: specification and production & quality control process, page by page
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Document Library
Compare pitch, wire, edge, surface and sprocket options with your equipment before you send a drawing or old-belt photos. 13 technical specifications and 11 production and quality control documents for JBL metal conveyor belts and sprockets, page by page on your phone or computer.
Engineering review
Not sure which specification fits your line?
Send your drawing or old-belt photos on WhatsApp. We compare them with the specification and tell you what still needs to be measured.
