Impact Crusher - HENAN DOURRY INTELLIGENT EQUIPMENT CO., LTD.

Overview

The PF counterattack crusher is a new generation product designed to meet the needs of users for high returns, low costs, and energy conservation. It addresses the issues of cumbersome operation and low efficiency of traditional crushing equipment, based on on-site engineering experience and user feedback from over 130 countries worldwide. It has outstanding performance in processing capacity, reliability, and maintainability, with excellent comprehensive performance, suitable for coarse, medium, and fine crushing of ores and rocks with compressive strength not exceeding 300Mpa and surface moisture not exceeding 8-10%.

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1、 The crushing efficiency has significantly improved, the output has significantly increased compared to traditional equipment, and the finished product has a better particle size.
2、 Easy and fast maintenance, simple operation, and short downtime.
3、 Improve the utilization rate of vulnerable parts and prolong their service life.
4、 Strive for excellence to ensure stable operation of equipment.

Working Principle

A counterattack crusher is a type of crushing machinery that uses impact energy to crush materials. When the machine is in operation, the rotor rotates at high speed under the drive of the electric motor. When the material enters the hammer action area, it collides with the hammer on the rotor and is broken. It is then thrown towards the counterattack device for further breakage, and then bounced back from the counterattack lining plate to the hammer action area for further breakage. This process is repeated, and the material enters the first, second, and third counterattack chambers from large to small for repeated breakage until it is broken to the desired particle size and discharged from the discharge port. Adjusting the gap between the counterattack frame and the rotor can achieve the goal of changing the particle size and shape of the material discharge.

Specifications - Technical Data

Type	Size of rotor(mm)	Feed opening（mm）	Max. feed size (mm)	Capacity(tph)	Power of Motor(kW)	Dimension (L x W x H)(mm)	Weight（t）
PF-1007	Φ1000×700	400×730	300	30-70	37-45	2330×1660×2300	12
PF-1010	Φ1000×1050	400×1080	350	50-90	45-55	2370×1700×2390	15
PF-1210	Φ1250×1050	400×1080	350	70-130	110	2680×2160×2800	17.7
PF-1214	Φ1250×1400	400×1430	350	100-180	132	2650×2460×2800	22.4
PF-1315	Φ1320×1500	860×1520	500	130-250	220	3180×2720×2620	27
PF-1520	Φ1500×2000	830×2040	700	300-550	315-400	3959×3564×3330	50.6
PF-1620	Φ1600×2000	2000×1600	500	400-700	400-500	4259×3660×3450	58
PF-1820	Φ1800×2000	1260×2040	800	600-800	630-710	4400×3866×4009	83.21

Notice:

Any change of Impact Crushertechnical data shall not be advised additionally.