What is the recovery rate for gold?

The gold recovery rate is up to 97%, and the recovered gold particles can be as small as 40 microns.

What is the warranty period for the equipment?

We provide a 365-day warranty period for the equipment.

Can the machine be customized?

Yes, customization is acceptable. Customers can select different mounting types, power sources, and colors.

Alluvial / Placer Gold Mining Washing Machine Trommel

Name: Alluvial / Placer Gold Mining Washing Machine Trommel
Brand: Yantai Huize Mining Engineering Co., Ltd.
SKU: 779801492

Shandong, ChinaYantai Huize Mining Engineering Co., Ltd.

US$3,000.00-2,000,000.00

1 Piece

Product profile

Customization

Available

Type

Gold Mining Equipment

Function

Gold Recovery

Main materials

Steel

Capacity

1-800 tph

Certificate

Certificate: ISO9001:2015, ISO14004:2015, SGS:QIP-

Driving

Electric Motor, Diesel Engine

Gold Recovery Rate

65-97%

Processed Raw Materials

Placer, Alluvial/Eluvial

Mounted Type

Portable, Mobile, Skid, Fixed

Warranty period

365 Days

Color

Multi, Selectable

Support Services

On-site investigation, Processing Design, Equipmen

Transport Package

Containerized

Specification

Small, Medium, Large Scale

Trademark

HZE

Origin

China

HS Code

8474100000

Production Capacity

1000

Key features

High Recovery Rate: Recovers gold up to 97% with particles as fine as 40 microns.

Versatile Mounting Types: Available in portable, trailer, skid, and fixed mounted configurations.

Customizable Color: Customers can select from multiple color options.

Flexible Power Supply: Supports both electric grid and diesel generator power sources.

Mercury-Free Process: Utilizes environmentally friendly processes without mercury.

Modular Design: Compact and modular arrangement for easy training and operation.

Wide Capacity Range: Processing capacity ranges from 1 to 800 tons per hour.

Comprehensive Warranty: Includes a 365-day warranty period for mechanical equipment.

Company profile

Yantai Huize Mining Engineering Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-08-01Nearest Port: QINGDAOAverage Response Time: ≤8.30hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW

AI-Powered supplier vetting

SummaryYantai Huize Mining Engineering Co., Ltd. (HZE) is identified as a China-based manufacturer/factory and limited company specializing in mineral-processing and mining equipment. The supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 certifications, 21–30 quality-control staff, more than 10 production lines, and 41–50 years of total R&D-engineer experience. Reported production includes 58 complete mineral-processing plants, 162 ball mills, 360 flotation machines, 188 jaw crushers, and 196 gold-leaching tanks. The company states it has self-operated import/export rights and that exports represent 51%–70% of sales. Evidence is insufficient to verify after-sales service, customization capability, or broad customer-case experience. Trade records show one transaction each associated with Tanzania and RAMANI INVESTMENT LIMITED for sleeves and springs, but these records do not establish performance or project success.

Supplier typeThe supplier is described as a Manufacturer/Factory and a limited company headquartered in Yantai, Shandong, China. Its stated offerings cover a broad range of mineral-processing equipment, although one associated-company classification identifies a trading-company nature, creating some classification inconsistency.

CertificationsThe supplier reports ISO 9000, ISO 9001, ISO 14000, and ISO 14001 management-system certifications. These stated certifications support the presence of formal quality and environmental management systems.

R&D capabilityThe supplier reports 41–50 years of total R&D-engineer experience and describes a company philosophy focused on detail and quality improvement. This supports an established technical development function, but no specific patents, proprietary technologies, or documented innovations are provided.

Production capacityThe supplier reports more than 10 production lines, 21–30 quality-control staff, and substantial output figures: 58 complete mineral-processing plants, 162 ball mills, 360 flotation machines, 188 jaw crushers, and 196 gold-leaching tanks. These figures explicitly support significant production capacity.

Product Q&A

Q:What is the main business scope of your company?

HZE is a company with R&D center, design institute, manufacturing factories, installation and commissioning teams. Our major businesses include mineral processing EPC, project consultation, engineering design, equipment manufacturing, on-site installation, commissioning, staff training, operation management, spare parts supply, and technical support.

Q:What are the outstanding advantages of your company?

We offer one-stop service for mineral processing projects. We are an equipment manufacturer with a 50,000 square meter plant, own R&D center, engineering design institute, and an expert team including senior engineers and university professors.

Q:What are the characteristics of your company's 3D design?

We use 3D software to design equipment, process flow, pipelines, steel structures, and auxiliary facilities. We also use 3D design for packaging and manuals, which improves quality, shortens construction time, and reduces costs.

Q:What are the service features of your company?

We cooperate closely with customers throughout the process. We formulate preliminary plans after understanding customer needs, maintain cloud-based customer files with all documents and videos, and provide ongoing guidance, training, and maintenance suggestions.

Q:What types of raw materials can this machine process?

The machine is designed for placer, alluvial, and eluvial deposits. It can handle both sticky materials like clay and non-sticky materials using different washing plant configurations.