How does the linear vibrating screen work?

It is driven by dual vibration motors rotating synchronously in reverse. The excitation force forms a combined force perpendicular to the motor axis, creating a straight-line motion trajectory that throws materials up and forward for efficient screening and dewatering.

Efficient Sand and Gravel Dewatering System for Builders

Name: Efficient Sand and Gravel Dewatering System for Builders
Brand: Shandong Pengpai Mining and Industry Accessories Co., LTD
SKU: 1981413201

Shandong, ChinaShandong Pengpai Mining and Industry Accessories Co., LTD

US$1,666.00

1 Piece

US$1,355.00

2+ Pieces

Product profile

Customization

Available

Type

Linear

Function

Thin Oil Shaker, High Frequency Vibrating Screen

Model NO.

Customized

Transmission Structure

Vibrating Screen

Usage

Mine Shaker, Experiments Shaker, Lightweight Fine Shaker

Works

Linear Dehydration Sieve

Object

Chemicals

Shaft Number

Single

Running Track

Linear Vibrating Screen

Supporting Device

Plate Spring

Warranty

3 Years

Customized

Condition

New

After-sales Service

3 Years

Dimension(LWH)

According to Customer Selection

Advantage

Long Working Life

Keyword

Vibrating Separator Dewatering Sieve Screening

Screen Mesh

PU Screen/Stainless Steel Screen

Material

Carbon Steel

Used in

Dehydration

Feature

High Screening Efficiency

Color

Customer Requirement

Transport Package

Wooden Box

Specification

Customized

Trademark

Pengpai

Origin

Shandong

HS Code

8474100000

Production Capacity

100000square Meter/Year

Key features

High Dewatering Efficiency: Reduces finished product moisture to 5-8% for sand and 8-12% for coal/ore.

Dual Motor Linear Motion: Uses dual vibration motors for stable linear trajectory and uniform material spreading.

Durable Screen Mesh Options: Available in PU or Stainless Steel mesh; PU lasts 3-5 times longer than steel mesh.

3-Year Warranty Coverage: Comprehensive 3-year warranty covering mechanical defects and parts.

Low Energy Consumption: Optimized motor design reduces energy usage while maintaining high screening efficiency.

Customizable Dimensions: Dimensions (L*W*H) and screen mesh can be customized according to customer requirements.

Versatile Application Range: Suitable for sand, coal, ore, construction waste, and chemical sludge dewatering.

24/7 Technical Support: Online remote troubleshooting and on-site maintenance within 72 hours for key regions.

Company profile

Shandong Pengpai Mining and Industry Accessories Co., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.08h

AI-Powered supplier vetting

SummaryThe supplier operates in mining machinery and related mechanical, metal, plastic, rubber, and biobased-material activities. It identifies as a professional technical supplier, provides OEM/ODM and multiple customization options, and reports two production lines, 11–20 quality-control staff, inventory capability, standardized finished-product inspection instructions, and peak/off-season lead times within 15 working days. However, it does not provide 3D software design, has no available SDK, reported no new products in the past year, and has no supplier-management-system certification. Export activity is reported at 51%–70% of sales, but exporting began one year ago. Financial information for the stated periods records zero operating revenue and zero listed profit or cost figures. There is no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. The supplier states that it provides OEM...

Supplier typeThe supplier explicitly identifies as a professional technical supplier and lists manufacturing and sales of mining machinery among its business activities, together with related mechanical, metal, plastic, rubber, and biobased-material operations. This supports classification as a technical manufacturing supplier rather than a service-only provider.

CertificationsThe supplier-management-system certification field is recorded as NIL. Although the company describes having a complete quality management system, no formal certification is evidenced in the provided information.

After-Sales capabilityThe supplier reports inventory capability and accepts multiple quotation and payment terms, with average lead times within 15 working days in both peak and off-season periods. However, it has no overseas warehouse, showroom, overseas agent or branch, and offers overseas services in zero countries, so international after-sales coverage is limited.

Financial creditThe financial records provided for 2024 and the prior two-year period show zero operating revenue, while the stated 2024 operating cost, gross profit, and operating profit are also zero. These figures provide no positive evidence of operating financial strength and represent a material credibility concern, although the context does not explain whether the records are incomplete or reflect actual operations.

R&D capabilityThe supplier reports professional technical R&D capability and one year of total R&D-engineer experience, but no available SDK and no new products in the past year. It does provide ODM services, yet the evidence indicates limited demonstrated recent innovation.

Production capacityThe supplier reports two production lines, 11–20 quality-control staff, inventory capability, documented and uniformly followed finished-product inspection instructions, and lead times within 15 working days. These are positive operational indicators, but the absence of a valid manufacturing-capacity contract with related subcontractors creates a production-governance risk.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM and OEM services for well-known brands. It does not provide 3D software design services, but the stated physical/product customization scope is broad.

Product Q&A

Q:What is the moisture content of the finished product after dewatering?

It depends on the material type. For sand and gravel materials, the moisture content of the finished product can be reduced to 5-8%; for coal and ore, it can be reduced to 8-12%. The moisture content can be further adjusted by optimizing the vibration frequency and screen surface inclination angle.

Q:What materials are the screen meshes made of? How long is the service life?

The screen meshes are available in polyurethane (PU) and stainless steel core with PU frame. The PU screen mesh has excellent wear resistance and corrosion resistance, with a service life of 3-5 times that of ordinary steel mesh. Under normal working conditions (processing sand and gravel), the service life of PU screen mesh is 8-12 months, and that of stainless steel screen mesh is 6-8 months.

Q:Can the linear dewatering screen handle sticky materials?

Yes. We can equip the dewatering screen with an optional high-pressure spray cleaning system to effectively remove sticky materials on the screen surface and prevent clogging. In addition, the adjustable high-frequency vibration design also helps to disperse sticky materials and improve dewatering and classification efficiency.

Q:What is the warranty period for this equipment?

We provide a 3-year warranty for the linear dewatering screen, ensuring long-term reliability and peace of mind for the customer.

Q:What industries can this dewatering screen be used for?

It is widely used in sand washing plants, coal preparation plants, mineral processing plants, construction waste recycling projects, and chemical & environmental protection projects for solid-liquid separation and classification.