Clay shale, chalk, brick, slag, clinker, feldspar, coke etc. It applies to cement chemical industry, electric power, metallurgy, construction, refractory and other industrial department including limestone, slag, coke, steel slag etc.

Feed size:0-6mm
Productive capacity:1.5-60t/h

Application:Highway, railway, high-rise buildings, municipal, hydropower dam construction, concrete mixing station, sand and stone field, etc.

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Centrifugal Concentrator

The Pinnacle of Gravity Separation Technology | 98% Gold Recovery Rate

Introduction

The HSM Centrifugal Concentrator represents the pinnacle of gravity separation technology for gold recovery. Engineered for high-efficiency capture of fine, coarse, and refractory gold, this innovative equipment leverages 200G centrifugal force and fluidization dynamics to outperform traditional separation methods. It is the trusted choice for alluvial mining, hard rock processing, and industrial mineral recovery globally.

Applications

Alluvial & Placer Mining: Rivers and ancient terrace deposits.
Hard Rock Processing: Post-grinding circuits for refractory ore.
Mineral Recovery: Gold, diamond, tin, and manganese.
Turnkey Solutions: Integrated with trommels and shaker tables.

Core Advantages

98% Recovery Rate

Captures particles down to 0.074mm, outperforming traditional gravity equipment by 30-50%.

200G Centrifugal Force

Precision fluidization control ensures effective separation even in low-grade or complex ore conditions.

Low Operational Cost

High-torque, low-speed motors reduce energy consumption while the robust liner minimizes downtime.

Working Principle

The concentrator rotates at high speeds, generating up to 200G of centrifugal force. Heavy gold particles are forced against the textured inner wall of the bowl. Simultaneously, fluidization water is injected through the wall to keep the material bed loose, allowing gold to settle while lighter waste material is flushed out, ensuring a continuous and high-grade concentrate.

Technical Parameter

Model	Capacity (T/H)	Feed Size (mm)	Back Wash Water (T/H)	Power (kw)	Weight (kg)
STLB20	0.25-0.30	0-3	1.5-2	0.75	300
STLB30	2-3	0-4	4-6	1.5	500
STLB60	10-15	0-6	10-15	4.0	1300
STLB80	35-40	0-6	17-25	15.0	1800
STLB100	40-60	0-6	40-60	22.0	2800

Why Choose HSM Gold Concentrators?

Based on proven Nelson gravity separation principles and CE Certificated, our equipment supports 24/7 technical assistance and aftermarket parts supply for over 30 countries. We offer full customization for rotation speed and water flow to match your specific ore characteristics.