Industrial conveyor belt drum/pulley candidate for bulk material handling lines, including chemical-industry conveying equipment where buyers need dimensional checks, material confirmation, surface finish selection, packing details, and export documentation before RFQ. This is equipment, not a chemical substance, so CAS, assay, impurity, and concentration specifications are not applicable.
Quick buying facts
Identify the grade, package, and import market before comparing suppliers.
Use this page to check the product identity, common specification points, document scope, package notes, and destination-market questions before sending a China sourcing request.
CAS number: Not applicable; confirm as non-chemical mechanical equipmentIndustrial conveyor component / conveyor belt drum pulleyEquipment candidate - not a chemical product
Bearing aperture classes: light 80-100 mm, medium 120-180 mm, heavy 200-220 mm
Roller type: drive pulley, bend pulley, take-up pulley
Surface treatment: paint, rubber, glossy; surface forms include smooth steel roller and rubber-coated/cast rubber roller
Rubber lagging: smooth or diamond grooved lagging listed; verify rubber type, hardness, thickness, bonding method, and oil/chemical resistance if used near chemicals
Bearing brands listed: HRB/ZWZ/LYC; confirm exact brand, model, seal type, and origin
Standards listed: ISO/DIN/CEMA/GB; confirm which standard applies to quoted drawing and tolerance
Who uses this page
Target buyers
Conveyor system integrators
Mining and bulk material handling operators
Chemical plant maintenance and engineering teams
Grain transportation and processing facilities
EPC contractors sourcing conveyor components
Industrial equipment distributors
Before matching
Documents to check
CAS number, grade, assay, and impurity profile
SDS, COA, TDS, HS code, and transport classification
Destination-market import documents before supplier matching
Package and route
Packing notes
Export standard wooden box/wooden crate listed
Listed package size: 120 cm x 50 cm x 50 cm
Listed gross weight: 500 kg
Confirm whether wooden packaging is fumigated or ISPM 15 compliant for destination customs
Confirm corrosion protection, shaft end protection, rubber lagging protection, moisture barrier, and packing photos before shipment
For heavy drums, confirm lifting points, palletization, crate reinforcement, and container loading plan
Applications and sourcing options
Check whether this product fits the buyer's actual application.
Clear application, grade, package, and document notes help separate real sourcing demand from a vague price check.
Use context
Common applications
Bulk material conveyor drive pulley replacement
Bend pulley or take-up pulley for conveyor lines
Chemical-industry material conveying equipment where mechanical compatibility must be verified
Mining, grain, and industrial transport conveyor assemblies
Custom conveyor pulley production against buyer drawings
How we compare
Sourcing options
Custom diameter, length, shaft size, surface treatment, color, and roller type
Steel smooth roller or rubber-coated/cast rubber roller
Smooth or diamond-grooved rubber lagging
OEM production accepted according to buyer requirements
Optional pre-shipment inspection through buyer or third party
Export wooden crate packing for overseas shipment
Human review
Compliance notes
This candidate is not a chemical product; CAS, assay, concentration, impurity profile, SDS, and COA are generally not applicable unless coatings, rubber compounds, paints, or lubricants are separately supplied or regulated
Request commercial invoice, packing list, certificate of origin, HS code confirmation, technical drawing, inspection report, and applicable conformity documents
If imported for chemical-industry equipment use, confirm compatibility of paint/rubber lagging with the buyer's operating environment; supplier should not be treated as guaranteeing chemical compatibility without test data
Check destination rules for machinery safety, CE applicability, labeling, wooden crate treatment, and customs classification
Dangerous goods export classification is likely not applicable for the finished metal drum, but confirm whether paints, coatings, adhesives, lubricants, or spare chemicals are included in shipment
Do not rely on marketplace certificate labels alone; request document copies matching the manufacturer name, product scope, and shipment model
Buyer search paths
Related sourcing terms
These terms support long-tail discovery while keeping the page focused on useful product and China export buying context.
conveyor belt drum exportconveyor pulleydrive pulleybend pulleytake-up pulleyrubber lagged pulleybulk material handling conveyor partschemical industry conveyor componentQ235B conveyor drumCEMA conveyor pulleyDIN conveyor pulleyexport wooden crate machinery
Related packing and logistics options
Build a broader quote package from adjacent options.
Buyers often compare neighboring grades, forms, or route options before sending one consolidated RFQ.
Share target market, quantity, packaging scope, artwork status, delivery destination, and required documents so CHN Chemicals can prepare a cleaner supplier comparison.
Questions to confirm
Can you provide the technical drawing with diameter, face length, shaft dimensions, bearing seat details, tolerances, and weight?
Which standard will the quoted drum follow: ISO, DIN, CEMA, GB, or a buyer drawing?
Please confirm whether the product is a drive pulley, bend pulley, or take-up pulley, and state the belt width and conveyor duty conditions used for design.
What steel grade is used for the shell, shaft, hubs, and end discs, and can material certificates be supplied?
For rubber lagging, what are the rubber compound, hardness, thickness, groove pattern, bonding method, and expected service temperature range?
Is the surface paint suitable for chemical plant environments, coastal shipping, or outdoor storage, and can coating thickness data be provided?
Can you provide dynamic balancing, weld inspection, runout, concentricity, and pre-shipment inspection reports?
What bearing brand and model are included, and are bearings original with traceable documentation?
Checks before quote
This candidate is not a chemical product; CAS, assay, concentration, impurity profile, SDS, and COA are generally not applicable unless coatings, rubber compounds, paints, or lubricants are separately supplied or regulated
Request commercial invoice, packing list, certificate of origin, HS code confirmation, technical drawing, inspection report, and applicable conformity documents
If imported for chemical-industry equipment use, confirm compatibility of paint/rubber lagging with the buyer's operating environment; supplier should not be treated as guaranteeing chemical compatibility without test data
Check destination rules for machinery safety, CE applicability, labeling, wooden crate treatment, and customs classification
Dangerous goods export classification is likely not applicable for the finished metal drum, but confirm whether paints, coatings, adhesives, lubricants, or spare chemicals are included in shipment
Do not rely on marketplace certificate labels alone; request document copies matching the manufacturer name, product scope, and shipment model
Next step
Send the product page with your target quantity and market. A sourcing manager can then confirm sample options, supplier fit, packaging details, and open document gaps.
