How to replenish vulnerable and consumable parts? How should I deal with the broken parts?

If such a situation occurs, please contact us in time. We can provide consumable parts, consumable parts and spare parts for replenishment only at a charge.

What are your payment terms?

Payment: less than or equal to 2,000 US dollars, 100% prepaid. When the amount is relatively large, we will charge a 30% deposit and a 70% balance. Of course, we also accept payment agreements such as letters of credit and OA

High-Capacity Conveyor Drum Pulley with Precision Dynamic Balancing for Smooth Operation at Maximum Loads.

Name: High-Capacity Conveyor Drum Pulley with Precision Dynamic Balancing for Smooth Operation at Maximum Loads.
Brand: Hunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd
SKU: 2259360895

Hunan, ChinaHunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd

US$1.00-100.00

1 Piece

Product specifications

color

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Surface Treatment

Baking Paint

Pully Type

Drive Pulley / Head Pulley, Tail Pulley, Bend Pull

Model NO.

B500-B2400

Drum Type

Solid Steel Drum, Spiral Drum, Welded Drum, Rubber

Pulley Diameter (mm/in)

φ320mm, φ500mm, φ630mm, φ800mm, 14", 20", 24"

Lagging Type

Plain Rubber, Diamond Groove, Herringbone Groove

Application Industry

Coal Mining, Iron Ore, Aggregate/Quarry, Cement Pl

Bore Type

Taper Lock Bush (Qd/Tpb), Keyway, Spline, Welded H

Protection

Rubber Disc Seal, Labyrinth Seal, Bearing Isolator

Material

Stainless Steel

Motor Type

Frequency Control Motor

Installation

Horizontal

Transport Package

Container

Specification

See the table.

Trademark

3VTrans

Origin

China

HS Code

8431390000

Production Capacity

50000/Years

Key features

Precision Dynamic Balancing: Ensures smooth operation at maximum loads with minimal vibration.

Heavy-Duty Sealing Structure: Prevents dust ingress for stable operation in damp and corrosive environments.

Customizable Pulley Types: Available as Drive, Head, Tail, or Bend Pulleys to fit specific needs.

Diverse Drum Options: Solid Steel, Spiral, Welded, or Rubber drums available for selection.

Multiple Lagging Types: Plain Rubber, Diamond Groove, or Herringbone Groove lagging options.

ISO9001 Certified Quality: Manufactured under strict ISO9001:2015 and ISO14001 management systems.

Low Noise Operation: Designed for low operating noise and minimal friction coefficient.

OEM and ODM Services: Full customization available from samples or designs with experienced engineers.

Company profile

Management CertificationHigh Repeat Buyers ChoiceFast DeliveryR&D Capabilities

Hunan Sanwei Intelligent Environmental Protection Equipment Co., Ltd

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from DesignsExport Year: 2018-03-01Nearest Port: Chang Sha Port, Guangzhou PortAverage Response Time: ≤0.97h

AI-Powered supplier vetting

SummaryHunan Sanwei is described as an industrial drive system service provider and manufacturer established in 2005, with an integrated R&D, production, and sales-service chain and an approximately 28,000-square-meter facility. It reports ISO9001, ISO14001, and ISO45001-related certifications, documented quality and complaint-handling procedures, material traceability, and a service capability supported by 100 qualified suppliers. The supplier demonstrates private-mold, professional technical, 3D design, and sample/design customization capabilities, but does not have an available SDK. Financial records are indicated for 2022–2024, but no financial results are provided. Evidence of customer cases is absent.

Supplier typeThe supplier is identified as a combined company and as an industrial drive system service provider and manufacturer. Its stated integrated chain covers R&D design, production, and sales service, indicating both manufacturing and service functions.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, while the sustainable-development section also lists ISO9001:2015, ISO45001:2018, and ISO14001 certification. These records provide explicit evidence of management-system certification, although the exact scope and validity dates are not supplied.

After-Sales capabilityThe supplier reports a clear complaint-handling procedure with records, documented service-capability assessment procedures, corrective and preventive action procedures, and an off-season average lead time within 15 workdays. These documented processes support a positive assessment of service capability.

R&D capabilityThe supplier reports private-mold R&D, professional technical-supplier capability, 3D software design services, and an integrated R&D design function. However, it explicitly reports no available SDK; overall innovation capability is supported for physical product and design development but cannot be assessed across all technology dimensions.

Production capacityThe supplier describes itself as a manufacturer with an approximately 28,000-square-meter facility, an integrated production chain, and quality controls including material traceability. These statements provide direct evidence of established production capability.

Customization capabilityThe supplier explicitly supports customization from samples and from designs, and reports private-mold and 3D software design capabilities. This directly supports customized product development and design execution.

Product Q&A

Q:When can I get the quotation?

We usually provide a quotation within 4 hours after receiving your inquiry. If you urgently need to obtain the price, please call us or specify it in the email. We will give priority to processing your inquiry.

Q:Can the product be customized? What is the production cycle?

After the goods are ordered, we can customize them according to the special requirements of the customers by adopting the latest technology. The production cycle depends on the quantity of orders and the type of products. Under normal circumstances, production can be completed within 30 working days after the order is confirmed.

Q:What are the delivery terms of your company?

We accept various methods such as factory delivery (EXW), Free on Board (FOB).

Q:What about the transportation costs and delivery time?

This depends on the volume of the goods, the mode of transportation (sea/air/express) and the destination port/airport you specify. We would be most grateful if you could provide relevant information so that we can accurately calculate the cost.

Q:How long is the validity period of the offer?

The validity period of the quotation is usually 15 days, as determined by the increase in the price of raw materials in the market.