concrete breaker

Introduction to Concrete Crusher: The concrete crusher produced by Gongyi Hongtong Machinery Factory is of high quality and low price, with good crushing effect and large processing capacity. It has a small reputation in the crushing industry and is highly favored by customers. It is trustworthy! Concrete crusher, also known as jaw crusher, is suitable for metallurgy, mining, construction, chemical industry, water conservancy and railway departments. Its compressive strength for fine and medium crushing is below 250Mpa ..

Introduction to concrete crusher:

The concrete crusher produced by Hongtong Machinery Factory in Gongyi City is of high quality and low price, with good crushing effect and large processing capacity. It has a small reputation in the crushing industry and is highly favored by customers. It is trustworthy!

Concrete crusher, also known as jaw crusher, is suitable for metallurgy, mining, construction, chemical industry, water conservancy and railway departments, and is used for various ores and rocks with compressive strength below 250Mpa in fine and medium crushing. It has the characteristics of high crushing ratio, uniform particle size of finished products, low power consumption, and convenient maintenance. Counterattack crushers can also be used for crushing.

Picture of concrete crusher:

Working principle of concrete crusher:

Schematic diagram of working principle
The PE and PEX series jaw crushers are powered by an electric motor. The eccentric shaft is driven by a triangular belt and a groove wheel through the motor pulley, causing the moving jaw to break the material in a predetermined trajectory and perform reciprocating motion. The material entering the crushing chamber composed of a fixed jaw plate, a movable jaw plate, and an edge guard plate is crushed, and the finished material is discharged through the lower discharge port to obtain the desired material.

Characteristics of concrete crusher

1. Its crushing ratio is large, and the product particle size is uniform.

2. Low noise and minimal dust.

3. The crushing chamber is deep and has no dead zone, which improves the feeding capacity and output.

4. The lubrication system is safe and reliable, with easy component replacement and simple equipment maintenance.

5. The gasket type discharge port adjustment device is reliable and convenient, with a large adjustment range, which increases the flexibility of the equipment.

6. The adjustment range of the discharge port is large, which can meet the requirements of different users.

7. Simple structure, reliable operation, and low operating costs. Equipment energy saving: Single unit energy saving of 15% to 30%, system energy saving of more than twice.

Fragile structure of concrete crusher

Elbow plate, edge guard plate, fixed jaw plate, movable jaw plate, spring, bearing, V-belt, elbow pad.

The classification of concrete crusher models is mainly based on the width of the feed inlet. Small concrete crushers have a feed inlet width below 300mm, medium-sized concrete crushers have a feed inlet width between 300-600, and large concrete crushers have a feed inlet width above 600 (including 600).

Technical parameters of concrete crusher

Specification Model	feed inlet size (mm）	Maximum entry Particle size (mm)	Discharge port adjustment The entire scope (mm)	processing power (t/h)	偏心轴转速 (r/min)	Motor power (kw)	Total weight (t)	Overall dimensions (Length x Width x Height) (mm)
PE-150×250	150×250	125	10-40	1-3	250	5.5	0.8	720×660×850
PE-200×300	200×300	180	15-50	2-6	260	7.5	1.2	910×750×990
PE-200×350	200×350	180	18-70	3-10	260	11	1.5	1000×870×990
PE-250×400	250×400	210	20-60	5-20	300	15	2.8	1300×1090×1270
PE-400×600	400×600	340	40-100	16-60	275	30	7	1730×1730×1630
PE-500×750	500×750	425	50-100	40-110	275	55	12	1980×2080×1870
PE-600×750	600×750	500	150-200	80-240	275	55	15.8	2070×2000×1920
PE-600×900	600×900	500	65-160	50-180	250	55	17	2190×2206×2300
PE-750×1060	750×1060	630	80-140	110-320	250	110	29	2660×2430×2800
PE-800×1060	800×1060	640	130-190	130-330	250	110	29.8	2710×2430×2800
PE-830×1060	830×1060	650	160-220	150-336	250	110	30.7	2740×2430×2800
PE-870×1060	870×1060	660	200-260	190-336	250	110	31.5	2810×2430×2800
PE-900×1060	900×1060	685	230-290	230-390	250	110	33	2870×2420×2940
PE-900×1200	900×1200	750	95-165	220-450	200	110	52	3380×2870×3330
PE-1000×1200	1000×1200	850	195-265	315-500	200	110	55	3480×2876×3330
PE-1200×1500	1200×1500	1020	150-350	400-800	180	160	100.9	4200×3300×3500
PE-1500×1800	1500×1800	1200	220-350	500-1000	180	280	122	5160×3660×4248
PE-1800×2100	1800×2100	1500	300-400	600-1200	160	400	150.6	6210×4013×4716
PEX-150×750	150×750	120	18-48	8-25	320	15	3.8	1200×1530×1060
PEX-250×750	250×750	210	25-60	13-35	330	30	5.5	1380×1750×1540
PEX-250×1000	250×1000	210	25-60	16-52	330	30	7	1560×1950×1390
PEX-250×1200	250×1200	210	25-60	20-61	330	37	9.7	2140×1660×1500
PEX-300×1300	300×1300	250	20-90	16-105	300	55	15.6	2720×1950×1600

Note: The equipment model parameters are constantly being improved. If you cannot find the required model in the parameter table, you can contact us directly. Our technicians will configure the equipment that best suits your production needs and site requirements according to your requirements.

Correct operating procedures for concrete crusher
Proper operation of concrete crushers is a prerequisite for ensuring their high efficiency, as well as an effective measure to reduce their failure rate and extend their service life. Next, we will popularize the correct operating procedures for concrete crushers for everyone.
1、 Preparation work before starting the concrete crusher
2、 Precautions for starting and operating a concrete crusher
3、 Precautions for shutdown of concrete crusher
For more detailed information on the correct operating procedures for concrete crushers, please clickCorrect operating procedures for concrete crusher

concreteDaily maintenance and upkeep of crushers
The daily maintenance and upkeep of concrete crushers should be highly valued by every operator. It is an important measure to ensure the efficient operation of concrete crushers and extend their service life. So, we need to implement the daily maintenance and upkeep of the concrete crusher in practice.
1、 Regularly shut down the concrete crusher and inspect the machine
2、 Regular reduction in production of concrete crusher drive belt
3、 Lubrication of mechanical components of concrete crusher
To learn more about the key points of daily maintenance and upkeep of concrete crushers, please clickDaily maintenance and upkeep of concrete crusher