Mini Gold Dredge

Mini-series of gold dredges with a smaller volume is specifically designed to operate in extremely remote and challenging locations.

Application: For the river sand in some areas where the river water is shallow, there are many stones, and large-scale mining is difficult, placer gold recovery is used.

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What’s a Mini Gold Dredge?

new series of “Mini Gold Dredger” with a gold chute can achieve a high recovery rate, a small-scale gold extraction equipment for extracting sand from river channels. Powered by HONDA engine with pump, float is made up of high-strength and lightweight plastic. There are advantages that are smaller in size, and easy to transport, so it is widely used for mining gold in mini river channel.

Working Principle Of Mini Gold Dredge

Trommels are installed on a small angle to the horizontal or use a series of internal baffles to transport material along with the cylinder.

When the feeding material enters the roller trommel, due to the tilt and rotation of the trommel, the material on the screen surface is turned and rolled, so that the qualified material (under-screen product) is discharged through the outlet at the bottom of the rear end of the roller, and the unqualified material (upper-screen product) is discharged through the discharge port at the rear of the trommel.

Advantages Of Mini Gold Dredge

Portable, small in size: easy to operate, maintain, transport and assemble, it is most ideal equipment for personal gold mining in mini river channel.
Hot sale all over the world: Had been exported to more than 15 countries, such as Ghana, Philippines, Vienam, Russia, North Korea, Indonesia, Gabon, America and so on.
High efficiency: It is equipped with a gold chute with gold carpet for high recovery rate.
Quick return, high profits: It is highly efficient with low cost, a good gold mining machine.
Standard quality: Diesel engine power system, float framework is made up of stainless steel structure, the floating body is made of high strength and light weight plastic, which means the main body of the machine is stong, durable and low failure rate.
Customization design: According to the different geological condition, capacity requirement planning and the customers budget, provid the most ideal product for investor.

Structure

The Mini Gold Dredge is a small piece of equipment designed to excavate, screen and recover gold particles in water. It usually consists of an excavation bucket, engine, float and sifter, and the overall structure is compact, suitable for small-scale gold mining and exploration work.

Specification

Mini Gold Dredge

MODEL	2-inch pump X1	3-inch pump X1	2-inch pump X2
Specifications (l * w * h)	3300 * 1300 * 1000	3500 * 1500 * 1200	3700 * 1700 * 1200
gasoline engine
machine type	Single cylinder air-cooled gasoline engine	Single cylinder air-cooled gasoline engine	Single cylinder air-cooled gasoline engine
Power (kW)	3	5	7
Rotating speed	3600rpm	3600rpm	3600rpm
brand	Domestic / Honda	Honda	Honda
Sand pump
caliber	50mm (2 inch)	75mm (3 inch)	50mm (2 inch) x2
flow	25	40	25×2
Forecast	15m	15m	15m
depth	3-5mm	3-5m	3-5m
model	ZK50	ZK75	ZK50
Net weight (kg)	25	40	25×2
Gold Sluice
Material	Stainless steel plate	Stainless steel plate	Stainless steel plate
Specifications (l * w * h)	2000mm * 500mm * 250mm	2400mm * 600mm * 250mm	2400mm * 800mm * 270mm
Gold Sluice with Sluce Mat	With blending gold blanket and gold jacket	With blending gold blanket and gold jacket	With blending gold blanket and gold jacket
Floating bracket	Galvanized steel pipe welding processing	Galvanized steel pipe welding processing	Galvanized steel pipe welding processing
Floating material	Chemical bucket / polyethylene	Polyethylene	Polyethylene
Remark	Accessories and hoses	Supporting pipe fittings and hoses	Supporting pipe fittings and hoses

After-sales service

Equipment installation and commissioning: professional technical team to guide the installation and commissioning, to ensure that the equipment is put into operation smoothly.
Technical training: provide comprehensive technical training and operational guidance to ensure that you master the equipment operating skills.
Warranty service: the main parts of the equipment enjoy warranty service, so that you can buy worry-free.
Maintenance support: provide fast response maintenance support services to ensure that equipment failures are resolved in a timely manner.
Parts supply: provide original parts supply service to ensure the continuous and stable operation of the equipment.