What are the main technical features of this screen?

Key features include anti-clogging design, smooth low-noise operation, high screening efficiency, simple structure for easy maintenance, and energy-saving sealed design.

What is the typical capacity range of this machine?

Capacity varies by model and mesh size, ranging from 40 t/h to 180 t/h depending on the specific configuration and material properties.

Washing Rotary Trommel Screen Sand Stone Washing Screening Machine

Name: Washing Rotary Trommel Screen Sand Stone Washing Screening Machine
Brand: Lianyungang Hengpeng Machinery Equipment Co., Ltd.
SKU: 2282390075

Jiangsu, ChinaLianyungang Hengpeng Machinery Equipment Co., Ltd.

US$5,000.00-8,000.00

1 Piece

Product profile

Customization

Available

Application

Mining Concentration Silica Quartz

Capacity

Depending on Mesh Size

Model NO.

HPS

Mesh Size

＞100 mesh

Motor Power

7.25kw

Sorting Standard

Size

Type

Fixed Drum Sieve

Feeding Density

30%~50%

Usage

Mining Concentration

Motor Type

AC Motor

Testing

Supply

Training

Supply

Warranty

2 Years

After-Sales Service

Engineer Guidance/Video Guidance

Discharge Size

0~100mm

Transport Package

Container or Crate Box

Specification

8*1.65*2.8m

Trademark

Hengpeng

Origin

China

HS Code

847410000

Key features

Anti-Clogging Design: Drum rotation and optional plate cleaning mechanism prevent sieve holes from clogging.

High Screening Efficiency: Full contact between materials and screen ensures large processing capacity per unit time.

Smooth & Low Noise: Integral through-bushing structure ensures stable operation; sealed cover isolates noise.

Energy Saving: Sealed cylinder collects dust; optional water return flow system saves water resources.

Easy Maintenance: Simple structure allows easy replacement of key components like sieve screens.

Customizable Configuration: Drum size, screen size, and capacity can be customized based on specific requirements.

2-Year Warranty: Comprehensive 2-year warranty coverage with engineer and video guidance support.

Multi-Industry Use: Widely applied in mining, construction materials, and agriculture for washing and screening.

Company profile

Patents AwardedManagement CertificationFlexible CustomizationExhibition Experience

Lianyungang Hengpeng Machinery Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤2.49h

AI-Powered supplier vetting

SummaryHengpeng Machinery specializes in quartz sand processing equipment and offers turnkey production-line installation, commissioning, and after-sales services. Its stated technical resources include an R&D center with 15 senior engineers and 20 professional technicians, nearly 30 intellectual property rights, and capabilities covering crushing, classification, magnetic separation, purification, and drying. The supplier reports 3D design, broad customization, recent new-product development, documented inspection and service procedures, and a certificated quality management system. It also reports participation in a 2025 quartz industry exhibition and one year of export experience. However, it has no overseas warehouse, showroom, agent, or branch, and the provided materials do not identify specific customer projects or quantify production capacity. Financial information is excluded from this assessment.

Supplier typeThe supplier is presented as a quartz sand processing equipment provider offering equipment R&D, process design, production-line installation and commissioning, and technical services. Its stated focus is the quartz sand industrial chain, with planned expansion into high-purity silicon material processing.

CertificationsThe supplier states that it is equipped with a certificated quality management system and has quality assurance, corrective and preventive action, complaint-handling, and service procedures supported by records. However, no certification name, standard, certificate number, or validity period is provided.

After-Sales capabilityThe supplier explicitly offers full-range after-sales service, including installation, debugging, maintenance, repair, and training. It reports written service procedures with records, complaint and corrective-action mechanisms, and a one-month average lead time in both peak and off-season; overseas service coverage is stated as zero and no overseas agent or branch is available.

R&D capabilityThe supplier reports a dedicated R&D center with 15 senior engineers and 20 professional technicians, nearly 30 independent intellectual property rights including invention and utility model patents, and new products introduced during the past year. Its stated R&D coverage includes key quartz sand processing technologies and broader process-chain integration.

Production capacityThe supplier reports turnkey production-line delivery and a broad equipment base including laser cutting, shearing, sawing, bending, CNC machining, drilling, wire cutting, and lathe equipment. It also states experience across quartz sand crushing, classification, magnetic separation, purification, and drying, but no output capacity, facility scale, or production volume is provided.

Customization capabilityThe supplier explicitly provides 3D software design services and supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. These capabilities are stated in both its R&D/design and design-capability records.

Product Q&A

Q:How does the machine prevent sieve holes from clogging?

The materials roll and rotate within the drum, ejecting stuck particles. Some models also include a plate-type cleaning mechanism to effectively prevent clogging.

Q:What is the warranty period and after-sales support?

We provide a 2-year warranty. After-sales service includes engineer guidance and video guidance to ensure proper operation and maintenance.

Q:Can the machine specifications be customized?

Yes, custom configurations are available. You can select different sieve screen sizes, drum dimensions, and capacities based on your specific processing requirements.

Q:What industries is this machine suitable for?

It is widely used in mining concentration, construction materials, and agriculture industries for washing and screening sand, stone, and quartz.

Q:How is the material processed inside the drum?

Materials enter the rotating drum, where they are flipped and rolled. Qualified materials discharge through the rear port, while unqualified larger particles move to the tail for discharge.