Can we change the screen mesh?

Yes, you can, usually we build the screen mesh to be active, so you can change the screen mesh size by yourself easliy on site.

What is the driving mode?

Usually it's electric motor, if you want, we can build it to be diesel engine for driving. Or build it to be diesel generator to provide power for it.

If i need the complete mineral processing line. Can you help us build it?

Yes, we can help you combine a complete mineral processing line. and give you related professional advice as long as you need. There is a rich experienced engineers team of us, these 12 engineers always fly out of China to install, debugging our equipments on site and trainning the buyer's staff. Usually for alluvial ore, the flowchart is: Hopper---Trommel Screen---Vibrating Sluice/Jig/Gold Centrifugal Concentrator---Fixed Gold Sluice---Shaking Table For some other minerals, we can add magnetic

How long is the guarantee of your equipments? Does your company supply the spare parts?

The warranty period of is one year, if break during this guarantee period, we need to replace new one for you AT NO COST. And of course we will supply the spare parts for you for life-long time at lowest cost.

Do you cut the steel plate by hand?

No, we use the plasma cutting machine to cut all materials which is controlled by computer. It's very accurate.

Portable Mining Washing Machine Gold Trommel Screen 50tph

Name: Portable Mining Washing Machine Gold Trommel Screen 50tph
Brand: Jiangxi Gandong Mining Equipment Machinery Manufacturer
SKU: 2062080835

Jiangxi, ChinaJiangxi Gandong Mining Equipment Machinery Manufacturer

US$20,000.00

1 Set

Product profile

Customization

Available

Type

Gravity Separator

Voltage

380V

Model NO.

30tph/50tph/100tph/150tph/200tph

Weight

>10T

Material

Casting Steel

Material Feature

Durable

Certification

ISO9001:2008

Energy Saving

Warranty

1 Year

Color

Blue

Customized

Condition

New

After-sales Service

One Year Guarantee

Installation

Supply

Drum Diameter

1.0-3.2m

Drum Length

2m-6m

Screen Material

Inside Steel Bar/Outlaye Manganese Steel Woven Net

Application

Alluival Mining/Gravel /Sand Plant

Whole Line Machine

Supply

Spare Parts

Supply

Visit Factory

Supply

Capacity

10-200tph

Transport Package

Load in Container or as Your Requirement

Specification

depends on model

Trademark

Gandong

Origin

Jiangxi Province, China

HS Code

84741000

Production Capacity

10set/Month

Key features

High Efficiency Screening: Simple, efficient solution to upgrade material and optimize recovery process steps.

Customizable Dimensions: Drum diameter 1.0-3.2m and length 2m-6m can be customized to your needs.

Anti-Clogging Design: Unique screen design with steel brush prevents clogging and extends screen life.

Durable Construction: Constructed of casting steel with high manganese woven net for heavy-duty use.

Flexible Power Options: Standard electric motor drive; diesel engine or generator options available.

Replaceable Screen Mesh: Active screen mesh allows easy on-site size changes; inner 5mm, outer 10mm standard.

Complete Line Support: Supply complete mineral processing lines with professional engineering advice.

Lifetime Spare Parts: Spare parts supplied for life-long term at lowest cost after one-year warranty.

Company profile

Jiangxi Gandong Mining Equipment Machinery Manufacturer

Jiangxi, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2009-08-06 CertifiedNearest Port: Ximen PortAverage Response Time: ≤18h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryJiangxi Gandong Mining Equipment Machinery Manufacturer is a privately owned Chinese mining-equipment supplier established in 2006, with 28 employees and a 2,000 m² manufacturing plant in Jiangxi. Its stated capabilities cover equipment design, manufacturing, installation, debugging, beneficiation flow-sheet design, mineral processing testing, and training. The supplier reports ISO9001:2008 and ISO9001:2015 certifications, an SGS Audited Supplier Certificate, and more than 10 production lines. Reported annual capacities include 1,000 shaking tables, 200 jigs, 150 trommel screens, 120 centrifugal concentrators, and 100 rotary scrubbers, with a stated one-month lead time in both peak and off-peak seasons. It exports to over 40 countries, with exports representing 51%–70% of total sales. Evidence supports production capability, certification holding, after-sales/service scope, and international customer exposure. Evidence is insufficient to assess financial credibility, product customization, or innovation...

Supplier typeThe supplier is identified as a privately owned Chinese company operating in mining equipment manufacturing and beneficiation services. Its stated activities include designing, manufacturing, installing, and debugging mining equipment, as well as flow-sheet design and training, indicating a manufacturer-service-provider profile rather than a pure trading company.

CertificationsThe supplier states that it holds ISO9001:2008 and ISO9001:2015 quality management certificates, and also obtained an SGS Audited Supplier Certificate. It additionally reports a local AA-level enterprise designation for observing contracts and credit, providing explicit evidence of certification and third-party audit-related credentials.

After-Sales capabilityThe supplier explicitly describes professional after-sale service and a one-stop service scope covering mineral analysis, processing tests, engineering design, installation, debugging, and technical training. These stated services support an end-to-end assistance capability, although no specific service response times, staffing levels, or support locations are provided.

Production capacityThe supplier reports more than 10 production lines, a 2,000 m² manufacturing plant, and annual capacities of 1,000 shaking tables, 200 jigs, 150 trommel screens, 120 centrifugal concentrators, and 100 rotary scrubbers. It also states a one-month order-fulfillment time in both peak and off-peak seasons, providing explicit evidence of established production capacity and stated delivery capability.

Client casesThe supplier states that its products are exported to over 40 countries and identifies Africa and domestic markets as primary export destinations, with exports representing 51%–70% of total sales. This demonstrates broad international market exposure, although no named customers, project descriptions, order references, or independently verifiable case studies are provided.

Product Q&A

Q:What is the application of trommel screen?

Washing alluvial ore or screening gravel.

Q:What information is needed to determine capacity?

Please provide: 1) If ore contains sticky clay, is it more than 30%? 2) Required capacity? 3) Percentage of -3mm materials?

Q:What is the biggest capacity our trommel screen can process?

200-300tph

Q:If very small outer screen mesh size, will clogged?

We will add a steel brush onto the drum, so won't be clogged at all. And we use the unique screen mesh design, result in longer screen life & no material clogging.

Q:What is the screen mesh material?

We use high manganese steel to build the screen mesh which is very durable.