What are the available sieve aperture sizes?

The opening slots can be cut to 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.5mm, or 2.0mm to ensure good gold liberation.

What is the average lead time for delivery?

The average lead time is 3-6 months during peak season and 1-3 months during the off-season.

Rock Crushing Equipment Small Hammer Milling Machine for Gold Gravity Recovery Plant

Name: Rock Crushing Equipment Small Hammer Milling Machine for Gold Gravity Recovery Plant
Brand: Yantai Huize Mining Engineering Co., Ltd.
SKU: 775019832

Shandong, ChinaYantai Huize Mining Engineering Co., Ltd.

US$1,000.00-12,000.00

1 set

Sample price:US$5000.00/set.Request sample

Product profile

Customization

Available

Type

Hammer Crusher

Motor Type

AC Motor

Model NO.

200x500/300x500/400x600

Motor Power

15-18kw/18-22kw/25-30kw

Application

Mining and Mineral Processing

Materials

Ore/Stone/Rock

Outlet Size

-1.8mm

Inlet Size

<50mm

Condition

New

Function

Crushing and Comminuting

Drive Mode

Electric Motor or Diesel Engine

Voltage

Multiple Voltages

Power

Multiple Power

Transport Package

Containerized

Specification

200x500/300x500/400x600

Trademark

HZE

Origin

China

HS Code

8474209000

Production Capacity

20 Sets/Year

Key features

Customizable Drive Mode: Driven by electric motor or diesel engine based on customer demand.

Adjustable Sieve Aperture: Aperture options from 0.4mm to 2.0mm for optimal gold liberation.

High-Efficiency Wet Grinding: Wet grinding type design ensures high efficiency and increased capacity.

Durable Wear-Resisting Hammers: Made of wear-resisting alloy steel for long life and reliable operation.

Compact Modular Structure: Easy to install and replace parts; forms modular plants with other equipment.

Multiple Power Options: Available in 15-30kW electric motor or corresponding diesel engine power.

Company profile

Yantai Huize Mining Engineering Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2014-08-01Nearest Port: QINGDAOAverage Response Time: ≤11.30hTerms 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 provides mineral processing EPC, project consultation, engineering design, equipment manufacturing, installation, commissioning, training, operation management, spare parts supply, and technical support.

Q:What are the outstanding advantages of your company?

We offer one-stop service, own a 50,000 sqm production plant, have an in-house R&D center and design institute, and possess an expert team including senior engineers and university professors.

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

We use 3D software for equipment, process flow, pipelines, and packaging design, which improves quality, shortens construction time, facilitates management, and reduces costs.

Q:What are the service features of your company?

We provide close cooperation, detailed pre-sales planning, cloud-based customer files for document access, on-site or network supervision, and ongoing training and maintenance guidance.

Q:What is the working principle of the hammer mill?

The rotor with hammers rotates at high speed, impacting and grinding ore entering from the top inlet. Undersize particles pass through the sieve plate, while coarse particles are crushed again.