Reversible crusher

[ Product Brief]: Reversible hammer crusher is one of the main equipments for finely crushing limestone, coal or other brittle materials below medium hardness in metallurgy, building materials, chemical industry, hydropower and other industrial sectors. It has the characteristics of large crushing ratio, high production capacity and uniform product size. Advanced structure, reliable performance, stable operation and low energy consumption.
[Feed size]: 0-150mm
[Production capacity]: 20-200t/h
[Scope of application]: Metallurgical, chemical, building materials, and other industrial sectors.

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Product Description

The reversible crusher can handle various coarse, medium and fine materials ores and rocks (granite, concrete, limestone, etc.) with a particle size not greater than 120-500 mm and a compressive strength not exceeding 320 MPa. It is widely used in hydropower, highways, Artificial sandstone, crushing and other industries.

Henan Hengtailong Machinery Co., Ltd.

working principle

The rotor is arranged in the center of the crusher, and the rotor drives the hammer head to perform high-speed circular motion. The rotor can rotate in positive and negative directions. Symmetrical on both sides of the rotor, there are adjustable crushing tooth plates. The trajectory of the head constitutes an efficient crushing cavity. The material falling from the feed port is first hit by the high-speed rotating hammer head against the lining plate, and then rebounded by the lining plate toward the hammer head or other crushing tooth surface, the material is crushing The chamber jumps back and forth in this way, and collides with each other during the movement, and is further broken, and the material with the designed particle size is discharged from the discharge port at the bottom of the crusher. The discharging granularity can be adjusted and controlled by the regulating mechanism.

Feature:

1There is no sieve plate, which overcomes the problem of large temperature blockage of the material.
2The rotor can be reversed positively and reversely, so that the hammer head and the crushing plate are evenly worn. It is mainly used for crushing medium-sized particles of various ores and large materials. And chemical industries, reducing the frequency of replacement of wearing parts during shutdown.
3The gap of the discharge port is adjustable, the output particle size is uniform, the output is large, and the energy consumption is low.
4The crushing chamber is easy to open and easy to replace wearing parts. The mainframe adopts hydraulic oil cylinder.

Advantages:

Hammer head: The hammer head is made of new high-quality multi-element high chromium manganese steel composite casting, and its service life is several times that of the general hammer head.The hammer head is fixed by bolts for easy replacement. After one side is worn, the other side can be replaced for continued use.

Spindle: The material of the spindle is made of high quality alloy steel, which is processed by ultrasonic inspection for quenching and tempering.High strength steel carburizing heat treatment was used to improve the wear resistance of hammer disc and hammer hole.

Lining plate and strike plate: In order to prevent the abrasion of the frame, the inner wall of the frame is made of manganese steel. The striking plate is made of high-strength steel and quenched and strengthened. The superior abrasion resistance and impact resistance of the lining and striking plate are guaranteed.

Technical Parameters

Model	PCKW0908	PCKW1012	PCKW1214	PCKW1414	PCKW1416	PCKW1418
Rotor size（rotor diameter*length）mm	900x800	1000x1200	1200x1400	1400x1400	1400x1600	1400x1800
Max feeding size（mm）	100	100	100	150	150	150
Output size（mm）（70-80%）	0-8	0-8	0-8	0-8	0-8	0-8
Capacity（t/h）	20-65	40-90	60-120	80-150	100-180	150-200
Power（kw）	75-90	132-160	185-210	200-300	220-320	280-500
Weight（kg）	6420	8187	12882	13000	18000	32500

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