What is the average lead time for delivery?

The lead time is 1-3 months during peak season and one month during the off-season.

What payment terms are accepted?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer).

What is the voltage requirement for the equipment?

The standard voltage for the spiral classifier is 380V.

High Efficiecny Screw Classifier for Gold Ore Flotation Pocess Plant

Name: High Efficiecny Screw Classifier for Gold Ore Flotation Pocess Plant
Brand: ZHENGZHOU ZHENGJIA HEAVY INDUSTRY CO.,LTD.
SKU: 1957725022

Henan, ChinaZHENGZHOU ZHENGJIA HEAVY INDUSTRY CO.,LTD.

US$12,000.00

1 set

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Model NO.

FG20

Weight

>10T

Material

Carbon Steel

Material Feature

Heat Resistant

Certification

ISO9001:2008, ISO9001:2000, CE

Energy Saving

Warranty

1 Year

Color

Grey

Customized

Condition

New

After-sales Service

Provide

Bearing

China Top Brand

Drawing

Provide

Motor

China Top Brand

Installation

Engineer Guide

Transport Package

Load in Container

Specification

FG15FG24 FG20

Origin

China

HS Code

8474100000

Production Capacity

100 Sets Per Year

Key features

High Efficiency Classification: Separates coarse and fine materials effectively using gravity and spiral rotation principles.

Robust Steel Construction: Made from carbon steel with wear-resistant raw iron covers for durability and corrosion protection.

Flexible Lifting Control: Lifting mechanism supports both electronic and manual control for efficient operation.

Customizable Components: Options for China top brand bearings and motors, plus provided installation drawings.

Engineer Installation Support: Professional engineers provided for on-site installation guidance, debugging, and operator training.

Wide Application Scope: Suitable for gold ore flotation, ball mill closed-circuit cycles, and ore washing desliming.

Energy Saving Design: Optimized structure ensures reliable work with energy-efficient performance.

Certified Quality: Manufactured under ISO9001:2008, ISO9001:2000, and CE standards for safety and quality.

Company profile

ZHENGZHOU ZHENGJIA HEAVY INDUSTRY CO.,LTD.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2011-10-26Nearest Port: qingdao, tianjin, shanghaiAverage Response Time: ≤9.00hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a Chinese manufacturer/factory and limited company, with a stated product range covering anemometers, thermometers, air compressors, stone crushers, ball mills, and rotary dryers. It reports ISO 20000 certification, 11–20 R&D engineers, 11–20 quality-control staff, one-month lead times in both peak and off-peak seasons, and export activity across multiple regions. OEM service for popular brands and several customization methods are indicated. However, the supplier reports no available SDK, no written corrective-action or complaint-handling procedures, no raw-material traceability, no overseas service infrastructure, and no offline trade-show participation. The provided financial entries identify years but do not provide financial performance values, so financial credibility cannot be determined. Customer cases are not explicitly documented.

CertificationsThe supplier reports certification of its management systems under ISO 20000. The provided information does not identify the certification scope, validity, issuing body, or additional product and quality certifications, so the significance for the intended supply requirements cannot be fully assessed.

After-Sales capabilityThe supplier has quality assurance, but reports no written procedures or records for corrective and preventive actions, customer complaint handling, or supplier-service assessment. It also has no overseas showroom, agents or branches, and reports zero countries with overseas services, indicating limited documented and international after-sales infrastructure.

Production capacityThe supplier is identified as a manufacturer/factory, reports 11–20 quality-control staff, one-month lead times in peak and off-peak seasons, and self-operated import/export rights. Finished products are checked by packing staff, while no detailed capacity, facility, process-control, or production-volume evidence is provided in non-monetary terms.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides OEM services for popular brands. These statements directly support broad customization capability.

Product Q&A

Q:What is the warranty period for the spiral classifier?

We provide a 1-year warranty for the machine.

Q:What is the working principle of the spiral classifier?

It uses the specific gravity difference of solid particles. Light particles overflow, while heavy particles sink and are transported by spirals to the discharge mouth.

Q:Can the machine be customized?

Yes, the product is customized. We can design and produce machines according to special requirements, including providing drawings and top-brand bearings/motors.

Q:What after-sales services are provided?

We provide engineer guidance for installation, debugging, and operator training until you are fully satisfied.

Q:What are the main applications of this classifier?

It is widely used in concentrators, ball mill closed-circuit cycles, gravity concentrators, and ore washing operations for desliming and dehydration.