Natural Rubber Hot-Air Dryer Retrofit and Upgrade | RFQ Sourcing Details
Production Line Retrofit · Quote on request
This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.
Product specs
Buyer's Digest
Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Production Line Retrofit. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.
Original product description
This natural rubber dryer retrofit and upgrade line is intended to modernize an existing hot-air drying system used in natural rubber processing. The listed application range includes latex, cup lump, crumb rubber, and mud lump processing.
The system uses an electrical control box and is offered with automatic operation. The drying oven can generate hot air using firewood, coal, diesel, natural gas, or another agreed fuel arrangement. Listed drying-air temperature is 90–125°C. A draught fan draws hot air through the rubber multiple times.
Moist, lower-value air from the front section is discharged, while part of the hotter and drier air from the rear section is returned to the burner. This partial exhaust-air recirculation is designed to reduce heat loss and save fuel.
Available line capacity is stated as 0.5–14 tons, with configuration and power requirements varying by capacity. Listed equipment sizes include 1, 2, 3, 4, 5, 6, 8, and 10 tons, while the supporting description also identifies other capacity options. Core components include a motor, gearbox, and bearings.
Customization is supported, and listed voltage options are 110 V, 220 V, 380 V, and 450 V. CE certification and outgoing video inspection are stated for the product. Procurement should begin with an engineering review of the buyer’s existing dryer and surrounding production line.
Before ordering, confirm whether the quoted scope covers only dryer modifications or also burners, fans, controls, conveyors, installation, commissioning, training, and upstream or downstream equipment.
Buyers should also confirm whether stated capacity refers to hourly throughput, batch capacity, or another measurement basis.
The buyer should provide current equipment drawings, available floor space, raw-material type and moisture level, target output moisture, required throughput, existing fuel and electrical supply, local operating conditions, and applicable plant safety requirements.
Final temperature settings, air-recirculation arrangement, energy consumption, emissions handling, dimensions, utilities, retrofit interfaces, and expected production performance should be documented in the technical agreement.
Also confirm the exact warranty scope, after-sales support, spare-parts package, packaging method, shipment plan, installation responsibilities, acceptance test, and commissioning schedule before purchase.
Natural | Applications and Buyer Notes
Natural is organized as a sourcing-ready Production Line Retrofit reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time
Applications
- Initial shortlist building for related product or supplier options.
- Specification and application fit review before bulk purchasing.
- Category, keyword and detail-page comparison before sending an RFQ.
Key specifications
- Category
- Production Line RetrofitBased on visible page data; confirm exact value in the RFQ.
- Unit
- setBased on visible page data; confirm exact value in the RFQ.
- Warranty
- 1 yearBased on visible page data; confirm exact value in the RFQ.
- Applications
- Latex, cup lump, crumb rubber, and mud lumpBased on visible page data; confirm exact value in the RFQ.
- Product Type
- Natural rubber dryer retrofit and upgrade lineBased on visible page data; confirm exact value in the RFQ.
- Certification
- CEBased on visible page data; confirm exact value in the RFQ.
- Customization
- SupportedBased on visible page data; confirm exact value in the RFQ.
Buyer tips
- State quantity range and split-delivery needs before price comparison.
- Add certification, material or inspection standards when they affect acceptance.
- For time-sensitive projects, include target arrival date and destination.
- For special applications, describe operating condition, installation environment and duty cycle.
FAQ
What should buyers confirm first?
Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.
Can buyers inquire when specs are incomplete?
Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.
How should this listing be evaluated?
Check title, category, specifications and related keywords against the actual sourcing requirement.
Source mix: ugc
Key specifications
Product sourcing keywords
These terms come from the title, visible copy and specifications, and link into matching aggregate pages.
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