OEM Equipment Builders
Developing a self-stacking system?
Share belt width, product load, tier layout and operating conditions so we can review the belt structure with your equipment requirements.
Review My OEM Requirement
OEM Supply & Replacement Matching
Match belt width, side-plate geometry and stacking clearances to your equipment. JBL Mesh Belt supports OEM equipment builders, distributors and replacement buyers from specification review through delivery follow-up.
A drawing, sample or existing belt photos are enough to start the conversation.

Configurations
Standard / Heavy duty
Material options
SUS304 / SUS316
Start with Your Project
Developing a self-stacking system?
Share belt width, product load, tier layout and operating conditions so we can review the belt structure with your equipment requirements.
Review My OEM RequirementNeed a clear specification for your customer?
Send the drawing or sample reference, quantity and delivery needs. Confirm the structure and records needed for repeat orders.
Discuss My Supply RequirementReplacing an existing belt?
Start with belt photos, side-plate details and the running issue. Include tower information or a sample if the original drawing is missing.
Review My Replacement BeltFit & Specifications
Reference values from the technical specification. Confirm the complete configuration, material, tolerances and equipment fit for your project.
Standard structure drawing. Open the image to see the measurement positions.
| Drawing label | Standard (mm / in) | Heavy duty (mm / in) |
|---|---|---|
| Material | SUS304 / SUS316 | SUS304 / SUS316 |
| Belt Width | 420 / 580 / 640 / 660 / 760 mm (16.54 / 22.83 / 25.20 / 25.98 / 29.92 in) | 660 / 760 / 1069 mm (25.98 / 29.92 / 42.09 in) |
| Rod Diameter | 5.0 mm (0.197 in) | 6.0 / 7.0 mm (0.236 / 0.276 in) |
| Side Guard Height | 60 mm (2.362 in) / 80 mm (3.150 in) / 90 mm (3.543 in) / 100 mm (3.937 in) / 120 mm (4.724 in) | 80 mm (3.150 in) / 100 mm (3.937 in) / 150 mm (5.906 in) |
| Side Guard Thickness | 1.5 mm (0.059 in) | 1.5 mm (0.059 in) |
| Rod Pitch | 30 mm (1.181 in) | 30 mm (1.181 in) |
| Drawing label | Standard (mm / in) | Heavy duty (mm / in) |
|---|---|---|
| Spiral Pitch | 6 / 9 / 13 mm (0.236 / 0.354 / 0.512 in) | 6 / 9 / 13 mm (0.236 / 0.354 / 0.512 in) |
| Spiral Wire Diameter | 1.4 / 1.5 / 1.6 / 1.7 / 1.8 mm (0.055 / 0.059 / 0.063 / 0.067 / 0.071 in) | 1.4 / 1.5 / 1.6 / 1.7 / 1.8 mm (0.055 / 0.059 / 0.063 / 0.067 / 0.071 in) |
| Reinforcement Piece | — | 4 x 15 mm (0.157 x 0.591 in) (where specified) |
| Turn Ratio | 1.6 / 1.7 | Confirmed per project |
| Belt Length | Custom (m or ft) | Custom (m or ft) |
| Surface Treatment | Pickling / Electropolishing | Pickling / Electropolishing |
Final dimensions and tolerances follow the approved project drawing. Heavy-duty turn ratio and reinforcement selection are confirmed per project.
Request the Watermarked Technical SpecificationOnly have part of the data? Send the drawing, original-belt photos, or the dimensions you can measure; JBL Mesh Belt will identify what still needs confirmation.
Start Specification ReviewStructure Options
The three configurations below come from the technical specification. The full belt and equipment requirements determine the final selection.
Standard construction shown in the specification. Confirm the side-guard height, belt width and rod dimensions for your equipment.
The heavy-duty specification lists 6.0 / 7.0 mm cross rods. Select the configuration against your load and equipment requirements.
The reinforced configuration includes a 4 x 15 mm reinforcement piece in the specification. Confirm the complete arrangement before ordering.
This photo shows the space between stacked layers; it does not measure overall belt width.
A structure close-up; no dimensional reading is shown.
Inspection Photos & Videos
These are sample inspection, layout, and workshop records. The readings shown describe the photographed samples; your order is checked against its agreed specification and test inputs.
The sample photo shows a 90.00 mm reading. It is a project example, not a universal requirement.
The sample photo shows a 30.00 mm rod-pitch reading.
The sample photo shows a 5.00 mm cross-rod reading.
Sample height measurement. Confirm the required height against your drawing.
The caliper is positioned vertically at the side guard, rather than across the overall belt width.
The caliper is positioned on a wire. This is not a side-plate height measurement.
Wire and rod connection detail with a caliper; use the full drawing to identify the required dimension.
Only part of the tape and belt is visible. A complete width measurement needs both endpoints.
A partial tape view for reference; it does not establish side-plate pitch.
The caliper spans adjacent mesh features. Compare the measurement location with the specification drawing.
The sample photo shows a 1.60 mm wire-diameter reading.
Sample footage showing dimension checks and belt details. Use your confirmed drawing to determine the required dimensions.
A curved belt laid out with a tape measure to discuss turn-path geometry. It does not establish a powered drum running test; drum diameter, direction, load, speed, and acceptance points are agreed for the project.
The order-specific drum diameter, turn ratio, CW or CCW direction, tier geometry, load, speed, and acceptance points are agreed before a test record is treated as project evidence.
Caliper and tape measurements of a sample belt. A dimensional video does not establish the material grade.
A workshop overview of stacked belt sections. This is not an installed production-line running test.
A handheld analyser used on metal components. Confirm the test method and order-specific material documentation with our team.
Workshop footage of a welding setup. Inspection requirements and acceptance criteria are confirmed for each order.
An operator working on a belt section. The footage shows the process rather than a complete weld-inspection result.
Measurements and a belt overview. A trial length or an installed-line performance result is not established by this footage.
Replacement & Equipment Fit
Belt appearance alone cannot confirm compatibility. Show us the existing belt, the affected area and the equipment conditions so the relevant details can be reviewed together.
Compare side-plate height, formed profile, rod clearance and the contact area. Include a short running video showing where interference occurs.
Send views of both edges, overall width, rod and spiral pitch, and the tower layout. A sample can help clarify details missing from a drawing.
Show the affected area, operating load and equipment condition. Confirm the cause before selecting a replacement structure or changing dimensions.
These photos identify areas to discuss. They do not establish the cause of damage, prove a repair result or document an installed running test.
A static curved arrangement. Running performance needs a separate equipment review.
Completed Replacement Project Record | Malaysia
An anonymized OEM replacement record showing the controlled path from drawing confirmation and first article through a static turn layout, two production batches, and packing.
01
The replacement structure and dimensions were fixed on the project drawing before production release.
02
The physical sample and first article supported confirmation of the 420 mm structure, pitches, diameters, and side-plate geometry.
03
The belt was laid through a complete curved path to review the 1.7 turn geometry and side-plate arrangement.
04
Representative dimensional checks were recorded for the 185 m and 370 m production batches, totaling 555 m.
05
Finished belt sections were placed in the export crate after the agreed inspection stages.
The complete curved path was laid out for geometry review at the confirmed 1.7 turn ratio.
The side plate, cross rod, and spiral relationship recorded after the confirmed-drawing stage.
A representative spiral-pitch check from the first bulk-production batch.
A representative rod-pitch check from the second bulk-production batch.
Finished belt sections placed in the crate before closing; customer labels and shipping paperwork are excluded.
First-article caliper record for the confirmed 1.5 mm side plate.
First-article caliper record for the confirmed 1.6 mm spiral wire.
First-article caliper record for the confirmed 5.0 mm rod diameter.
First-article caliper record for the confirmed 30 mm rod pitch.
First-article caliper record for the confirmed 9 mm spiral pitch.
Evidence boundary: this anonymous record documents the confirmed-drawing stage, first-article dimensions, a static full-turn floor layout, representative checks from the 185 m and 370 m bulk batches, and pre-closure crating. The floor layout is not a powered drum or installed-line running test. No drum diameter, installed performance, or interchangeability result is published; final equipment fit follows the confirmed project drawing and agreed validation scope.
Your JBL Mesh Belt Team
A clear requirement, confirmed drawing and visible order progress help your purchasing, engineering and maintenance teams work from the same information.
01
Your project contact gathers drawings, belt photos, the operating issue and required delivery date.
02
Engineering identifies the dimensions and structure needing confirmation. Sample or trial requirements are agreed for the project.
03
Production and QC follow the approved drawing and the inspection requirements agreed for your order.
04
For active orders, the progress-update schedule and available shipment milestones are confirmed according to the agreed order scope.
Controlled Documents & Project Information
Request by email. JBL Mesh Belt confirms the product, equipment and project scope before sending the applicable controlled watermarked copy.
Structure and dimension fields for standard or heavy-duty review. Final material, geometry, tolerances and revision follow the confirmed project drawing.
Request by emailA controlled product-process reference without equipment details. The applicable watermarked copy is sent after the Self-Stacking Belt request and project scope are reviewed.
Request by emailOrganizes the drawing or sample reference, known belt dimensions, stacking evidence and the inspection points agreed for a replacement project.
Request by emailNeed another project record? Use the controlled-document catalog or send the drawing and evidence you have. View all Self-Stacking Belt document requests.
These application illustrations include different conveyor-belt constructions. They are not Self-Stacking Belt installation records. Use photos of your actual belt and equipment for matching.
With the belt collapsed, side plates must sit parallel with an even gap. Welds are pressed by hand, rods must slide freely in the slots, and sprockets are packed fixed in the case. The photos below come from our own inspection training file.

Each weld on the side plate is checked. Defects are reworked and inspected again.

The rod must slide freely so the belt can collapse and stack.

Sprockets are fixed and separated before the case is closed.
Six Questions Buyers Ask
Send the product, load, belt width, tier height, side-plate height, and freezer arrangement. JBL Mesh Belt compares the standard, heavy-duty, and reinforcement routes with the equipment and operating conditions; the selected structure is fixed on the confirmed drawing.
Confirm belt width, spiral and rod pitch, wire and rod diameter, side-plate height and thickness, reinforcement where needed, turn ratio, and CW or CCW direction. JBL Mesh Belt records the agreed values against the drawing or original-belt sample.
Send the drum diameter, belt width, turn ratio, running direction, tier layout, drive details, and sprocket photos where used. JBL Mesh Belt reviews stacking engagement, clearances, turning geometry, and the agreed drum or stacking test points before release.
Yes. Send views of the full belt, both side plates, damaged areas, ruler or caliper readings, tower photos, and a physical sample when available. JBL Mesh Belt identifies missing data and compares the replacement with the original structure and confirmed equipment geometry.
Confirm CW or CCW direction, joining method, tier height, maximum product clearance, guide and side-plate contact, temperature, washdown route, and cleaning chemicals. JBL Mesh Belt reviews material, surface, connection, and clearance points; final installation and cleaning requirements follow the equipment and confirmed specification.
Send the freezer brand and model, belt width and length, drum diameter, turn ratio, direction, tier height and count, side-plate details, pitch and diameter measurements, product, load, temperature, cleaning method, quantity, destination, and available photos, drawing, or sample.
All listed dimensions, side-plate details, structures, and project configurations can be customized, subject to engineering review and the confirmed drawing.
Send a short requirement, drawing or existing belt photos. Your name, email and a brief description are enough to start.
Read the documents for this belt
Self-Stacking 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.
Technical SpecificationSpiral Freezer Belt17 pages →
Production & Quality ControlSelf-Stacking Belt20 pages →
Technical SpecificationSprockets18 pages →
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.
Spring Liu · Sales Director
Send your drawing or old-belt photos on WhatsApp.
Hi, I'm Spring Liu, Sales Director at JBL Mesh Belt. I help spiral freezer and food processing equipment builders match, retrofit and replace metal conveyor belts.
Send me a photo or drawing of your belt. I'll review it against your equipment and tell you what fits and what is still needed.
No forms, no waiting for email. Just a direct answer.
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