What after-sales service is provided?

We offer video after-sales service support to assist with installation, operation, and maintenance.

Is OEM or ODM service available?

Yes, both OEM and ODM services are available for this product.

What is the average lead time for production?

The average lead time is one month, regardless of peak or off-peak seasons.

Powder Transfer System Loss-in-Weight Hopper Loader Screw Feeders

Name: Powder Transfer System Loss-in-Weight Hopper Loader Screw Feeders
Brand: Shijiazhuang Rongxin Science and Technology Co., Ltd
SKU: 2039245342

Hebei, ChinaShijiazhuang Rongxin Science and Technology Co., Ltd

US$2,000.00-10,000.00

1 Piece

Product profile

Customization

Available

Capacity(t/h)

80-150

Motor Power(kw)

1~10

Model NO.

RX-A-WT20/28/38/46/64

Speed Adjustment

Variable Speed

Type

Screw Feeder

Usage

Building Materials, Chemical Industry, Colliery, Gravel Field, Metallurgy, Mine, Ore-dressing, Metering and Dosing

Material

Stainless Steel 304/316

Condition

New

After Serive

Video

Movement Mode

Rotary

Appearance

Closed-Type

Max Feeding (mm)

500

Installation Slope

After-Sales Service

Support

Warranty

1year

Chute Size(mm)

Customized

Overall Dimension

Cusomized

Transport Package

Customized

Specification

small type

Trademark

RONGXIN

Origin

China

Production Capacity

10000/Year

Key features

High Precision Dosing: Loss-in-weight system ensures accurate feed rate by continuously checking material flow and adjusting auger speed.

Twin Screw Design: Suitable for powders with poor fluidity, providing more uniform feeding than single screw feeders.

Customizable Hopper: Hopper capacity can be customized to meet specific production requirements.

Easy Maintenance: Improved design facilitates installation, disassembly, and cleaning of the screw with no material accumulation.

Food Grade Materials: Material in contact with product is made of 304/316 stainless steel for safety and durability.

Variable Speed Control: Equipped with variable frequency or servo motor for precise speed adjustment and flow control.

Dust Proof Platform: Dust proof weighing platform avoids dust interference, ensuring accurate measurement.

CE Certified: Product holds CE certification, meeting European safety and quality standards.

Company profile

Shijiazhuang Rongxin Science and Technology Co., Ltd

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2020-08-30 CertifiedNearest Port: Tianjin PortAverage Response Time: ≤5.26h CertifiedTerms of Payment: LC, T/T, PayPal, etc.

AI-Powered supplier vetting

SummaryShijiazhuang Rongxin Science and Technology Co., Ltd, established in 2007, is a high-tech enterprise based in Shijiazhuang, China. It specializes in R&D, manufacturing, and sales of automatic control and conveying systems for bulk powder material processing. The company has received ISO9001 and ISO14001:2015 certifications and holds numerous patents, emphasizing its innovation and quality management. With 84 employees and an annual production output valued between US$50 million and US$100 million, the company operates three production lines. Rongxin exports 11% to 20% of its products, primarily to domestic and European markets, and provides comprehensive after-sales service. The company implements modern enterprise operation models and has a strong focus on quality control and customer satisfaction, supported by its collaboration with scientific research institutions.

Supplier typeThe supplier is a combined entity, classified as a trade company, and operates as a limited company.

CertificationsThe supplier holds ISO9001 and ISO14001:2015 certifications, indicating adherence to quality and environmental management standards.

After-Sales capabilityThe company explicitly states the provision of after-sales services, suggesting a commitment to customer support.

R&D capabilityThe supplier holds numerous patents and collaborates with research institutions, highlighting strong innovation capabilities.

Production capacityThe supplier operates three production lines with a comprehensive range of equipment and a significant annual production output, indicating robust production capability.

Customization capabilityThe supplier offers customized machines and systems for bulk material handling, showcasing customization capabilities.

Client casesThe company reports having over 500 users, suggesting a substantial customer base and experience with various clients.

Product Q&A

Q:What is the working principle of the loss-in-weight feeder?

The system continuously weighs the feeder, hopper, and material. It controls the feed rate by adjusting the auger speed to match the desired weight loss, compensating for fluctuations in bulk density and filling capacity.

Q:What materials are used for parts contacting the product?

The material in contact with the product is made of 304 or 316 stainless steel. Seals are made of silicone rubber, nitrile rubber, or polytetrafluoroethylene.

Q:Can the hopper capacity be customized?

Yes, the hopper capacity can be customized to suit specific application needs.

Q:What types of motors are available for this feeder?

Both variable frequency motors and servo motors are optional for the drive motor, allowing for precise speed adjustment.

Q:What is the warranty period for this equipment?

We provide a 1-year warranty for the equipment.