Sand Crusher

YDG Series Roller Sand Making Machine

CAPACITY

50-300t/h

FEED SIZE

≤40mm

Application areas：Double roller sand making machine is widely used in the crushing and sand making of materials in gravel yards, construction, mining, water conservancy and other fields.

Applicable materials：Double roller sand making machine, also known as roller crusher, is suitable for medium and fine crushing of materials with medium hardness and below, such as limestone and ceramic raw materials.

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Introduction
Advantages
Working principle
Parameters

PRODUCT INTRODUCTION

The double-roller sand making machine uses the principle of double-roller extrusion and lamination extrusion to realize material extrusion and molding efficiently and quickly. It is a world-recognized production capacity and low-energy briquette granulation equipment, and is widely used in the fields of coal energy, energy conservation and environmental protection.

ADVANTAGES

Easy to adjust

It can be adjusted by adjusting the wedge block or spacer between the two rollers to obtain the ideal particle size of the finished product.

Wide application range

It can be used for mineral processing, chemical industry, cement, refractory materials, abrasive materials, building materials and other industrial sectors, and various high and medium hardness ores and rocks, especially in the production of melon stones and other products in the building materials industry.

Accessories use high-quality materials

The whole machine is made of high-quality wear-resistant materials, especially the grinding roller, which can be used repeatedly and has low failure rate, which can bring long-term benefits to customers.

Low production cost

Made of advanced materials, the parts wear less, reduce the number of replacement parts, and reduce production costs.

WORKING PRINCIPLE

The double-roller crusher uses two high-strength wear-resistant alloy crushing rollers to crush the material by the high extrusion force generated by the relative rotation. After the material enters the gap between the two rollers (V-shaped crushing chamber), it is squeezed by the relative rotation of the two crushing rollers. Under the action of force and shear force, under the extrusion, shearing and grinding, the material is broken into the required particle size and discharged from the discharge port.

Parameters

Model	Roller diameter (mm)	Roller surface width (mm)	Feed size (mm)	Motor power (kw)	Capacity (tph)
YDG-1080	1000	800	≤30	2*37	50-80
YDG-1210	1200	1000	≤30	2*75	100-120
YDG-1212	1200	1200	≤30	2*90	120-150
YDG-1510	1500	1000	≤30	2*132	140-170
YDG-1810	1800	1000	≤40	2*220	160-230
YDG-2012	2000	1200	≤40	2*315	250-300