Sand Mixer

We are an oldest industry of crushing and concrete machines. We have experienced manufacturers of Mining and Construction Machinery. Foundation for the organization was laid in 1980s. We have grown a lot since that time. Currently we have independent research institutes where engineers are implementing new and better methods of mining.Our Vision is to become largest manufacturing industry of crushing machines and concrete manufacturing plants

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The Description and Function of Sand Mixer:

Sand mixer can crush the materials and mix them at the same time, so that it is the ideal equipment for producing baking-free brick, lime-sand brick, cement brick and refractory brick and for crushing and mixing coal ash, boiler slag and tailing slag.

Sand Mixer

The Structure Composition of Sand Mixer:

This machine is composed of machine rack, driving mechanism and rolling mechanism.

(1) The machine rack is composed of machine plate, sand discharging door, sampling gate, air switch and air switching valve.

(2) The driving mechanism consists of reducer, oil pump and stand column.


This roller sand maker has the features of fast and even mixing, no caking and dead angle and low energy consumption.

Working principle

When the roller sand maker works, the electromotor drives the planet cage on the vertical shaft, and the under the both ends of the planet cage, there are a pair of mixing shovel which is rotating clockwise around the vertical shaft at a certain speed, and at the same time, the two pairs of mixing shovels revolve on its axis anticlockwise at a certain speed, and the two roller will grind the materials that are constantly stirring along the clockwise direction. This working method has the functions of grinding, kneading and mixing so that it is a new wheel rolling type mixing machine integrated with several features that other types of sand mixers do not have.

Technical data

Feeding Ratio Mixing Time Productivity Disk Diameter Roller(Dia./W) Total Transmission Ratio Pressure of One Roller Speed of Mainshast Dimensions Fill 30#-40# Lubricant Oil
in Gear Box
500kg(0.4m3) 2-3min 1000-13000kg/h 1820mm 750/240mm 43.06 0-3000N 34r/min 2080/1882/1755mm 10kg

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