Jaw Plate_Jaw Crusher Jaw Plate_Moving Jaw Plate-Henan Global Heavy Industry Technology Co., Ltd.

jaw plate

Applicable materials：Limestone, quartz stone, iron ore, bluestone, river pebbles, granite, basalt, shale, copper ore, steel slag, construction waste, etc.

Tooth height and pitch ratio：

1/2～1/3

0.5~20mmJaw plate thickness：

65-1275t/hProduction capacity：

01Guide installation

02Regular return visits

Product Description

The structure of the jaw crusher is mainly composed of a movable jaw plate, a fixed jaw plate and an eccentric shaft. When the eccentric shaft rotates, the movable jaw plate mainly bears the squeezing effect of the material, while the fixed jaw plate mainly bears the sliding cutting effect of the material. As a component with a high jaw wear rate, the selection of jaw plate material is related to the user's cost and benefit.

Product Performance

1Unique crushing cavity type
Adopts "V" symmetrical crushing cavity design. The crushing cavity is deep, the bite angle is small, the stroke is large, and the processing It has greater capacity, lower energy consumption and greater crushing ratio.
2High crushing output
The higher rotation speed increases the throughput and material crushing frequency, greatly increasing the output.
3Easy to operate and transport
The integrated motor installation, motor base and crushing frame are integrated to reduce the space of the crusher and the length of the V-belt.
4Good movable jaw assembly
The movable jaw assembly adopts a forged heavy-duty eccentric shaft and high-quality heavy-load spherical roller bearings to ensure The movable jaw assembly has impact resistance and high stability; the labyrinth seal and centralized lubrication system ensure that the bearing grease is not contaminated, making the lubrication more effective and stable.

Working Principle

The working mechanism of the jaw crusher is composed of a working chamber composed of a movable jaw and a fixed jaw. The movable jaw and the fixed jaw bear huge crushing force and friction of the material, and are easily worn. In order to protect the jaw plate, they are usually placed The surfaces of the movable jaw and fixed jaw are equipped with wear-resistant lining plates, which are also called crushing tooth plates. The surface of the crushing tooth plate is usually made into a tooth shape, and the angle of the tooth peak of the crushing plate is 90° to 120°. The size is determined by the nature and blockiness of the material to be crushed. When crushing large pieces of material, the angle should be larger; When breaking small pieces of materials, the angle can be smaller. The size of the tooth pitch depends on the particle size of the product, and is usually approximately equal to the width of the discharge port. The ratio of tooth height to tooth pitch can be 1/2 to 1/3. When working, the upper and lower parts of the crushing tooth plate wear at different speeds. The lower part wears faster than the upper part. When the jaw crusher is working, the crushing tooth plate is in direct contact with the material and bears huge crushing force and friction of the material. Function, the service life of the crushing tooth plate is directly related to the working efficiency and production cost of the jaw crusher. Therefore, it is particularly important to extend the service life of the crushing tooth plate of the jaw crusher.

Technical Parameters

Model	Feeding port size (mm)	Maximum feeding particle size (mm)	Discharge port adjustment range (mm)	Processing capacity (t/h)	Eccentric shaft speed (r/min)	Motor power (kw)
PE-150×250	150×250	125	10-40	1-3	250	5.5
PE-200×300	200×300	180	15-50	2-6	260	7.5
PE-200×350	200×350	180	18-70	3-10	260	11
PE-250×400	250×400	210	20-60	5-20	300	15
PE-400×600	400×600	340	40-100	16-60	275	30
PE-500×750	500×750	425	50-100	40-110	275	55
PE-600×750	600×750	500	150-200	80-240	275	55
PE-600×900	600×900	500	65-160	50-180	250	55
PE-750×1060	750×1060	630	80-140	110-320	250	110
PE-800×1060	800×1060	640	130-190	130-330	250	110
PE-830×1060	830×1060	650	160-220	150-336	250	110
PE-870×1060	870×1060	660	200-260	190-336	250	110
PE-900×1060	900×1060	685	230-290	230-390	250	110
PE-900×1200	900×1200	750	95-165	220-450	200	110
PE-1000×1200	1000×1200	850	195-265	315-500	200	110
PE-1200×1500	1200×1500	1020	150-350	400-800	180	160-220
PE-1500×1800	1500×1800	1200	220-350	500-1000	180	280-355
PE-1600×2100	1600×2100	1500	300-400	1300-2200	160	350-380
PEX-150×750	150×750	120	18-48	8-25	320	15
PEX-250×750	250×750	210	25-60	13-35	330	30
PEX-250×1000	250×1000	210	25-60	16-52	330	30
PEX-250×1200	250×1200	210	25-60	20-61	330	37
PEX-300×1300	300×1300	250	20-90	16-105	300	55

Cement：

Crusher：

Mobile Crusher：

Mineral processing ：

Washing equipment：

Exclusive accessories：

jaw plate

Product Description

Product Performance

Working Principle

Technical Parameters

Tel：

Email：

Address：