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Double Roller Crusher, 2.compact structure, 3.adjustable final size, 4.low cost consumption, 5.long service life - details see: https://www.machineto.com/china-double-roller-crusher-rock-crusher-manufacturer-10311355

China Double Roller Crusher/Rock Crusher Manufacturer

Brief introduction

Roller crusher is widely used in cement, metallurgy,chemical industry, electric power, coal industries,etc. According to the number of rollers, it can be divided into double roll crusher and four roller crusher. It has the features of reliable operation, easy maintenance, low cost, adjustable discharging size,etc.

Working principle

The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed

between the rolls and the particle, called the nip angle.

The two rolls force the particle between their rotating surface into the ever smaller gap area, and it fractures

from the compressive forces presented by the rotating rolls. Some major advantages of roll crushers are they

give a very fine product size distribution and they produce very little dust or fines.

Rolls crushers are effectively used in minerals crushing where the ores are not too abrasive and they are

also used in smaller scale production

Features

1. Roller crusher has the characteristics of large breaking force, high efficiency, high crushing capacity, low operating cost and long service life. It is convenient to operate and is economical.
2. The crushed materials are of equal size, thus reducing circulating load.
3. Large and medium-sized crushers adopt cleaning systems, which will help reduce the down time.
4. As the overload protection device, spring safety device allows foreign matter and iron pieces to pass through the crushing chamber without jeopardizing machines.

Services

1.Pre-sales Service
Offering comprehensive technical and business consultation services;
Proposing the most suitable scheme and equipment for our clients;

Designing and fabricating targeted products according to the special requirements of clients;
Training periodically high qualified service technician.

2.After-sales Service
Highly inspecting equipments in every working procedure, quality comes first;
Fast & Safe Delivery;
Assisting our clients for foundation construction of equipments;
Dispatching engineers to install and debug equipments;
Training the first-line operators on site;
Regularly visit clients to solve production problems;
Providing life-long maintenance service;
Providing technical exchanging;

Model		2PG400×250	2PG450×500	2PG610×400	2PG700×400	2PG600×800
Roller Diameter(mm)		400	450	610	700	600
Roller Length(mm)		250	500	400	400	800
Max Max Feeding Size(mm)		≤25	≤100	≤80	≤100	≤130
Discharge opening Size(mm)		2-8	6-60	8-30	5-30	8-125
Capacity(t/h)		5-10	20-55	30-70	30-100	60-125
Number of Rollers(Nos)		2	2	2	2	2
Speed(r/min)		180	64	75	95	50
Weight(t)		1.1	3.8	3.5	7.8	8.34
Overall Dimension L×W×H(mm)		1215×834×830	2260×2200×766	2235×1722×810	4300×1200×1200	2780×3065×1310
Motor Power	Model	Y160L-6	Y160L-8	Y225M-6	Y200L-4		Y225M-B
	Power(KW)	2×5.5	2×11	2×15

This specification is just as reference. We also have PGC, 4PG series models. please feel free to contact me to ge more informations of XBM double roller crusher.

Welcome your inquiry ! If you are interested in our equipments , please feel free to contact me,I will reply you the details ASAP. XBM company will do the best in the pre-sale,sale, after-sale service !