Specifications

1. Long service time
2. High crushing ratio
3. Easy maintenance
4. Motor: Siemens Motor
5. Processing: CNC Cutting

 

 Shanghai Jaw Crusher/Chinese Stone Crusher/China Crusher  Product Description:

 

Shanghai Dingbo Machinery Co., LTD specializes in manufacturing, developing and selling stone jaw crusher of various models.With the communication and cooperation among international mechanical technologies ,advanced German machine and our domestic creation and invention, Dingbo Jaw crusher has been improved greatly in its perfect quality service and high efficient energy-consumption reduction.

 

 

 

Dingbo Jaw Crusher ,PE Series Crusher,PE Crusher

 

Jaw crusher is one of the most popular stone-crushing equipments in the world. It is ideally suitable for primary and secondary crushing processing machine selection. The highest anti-pressure strength of crushed material is 320MPA.

Based on many years' experience and technology development, Dingbo jaw crusher series are of 8 different types, which can meet most of the crushing requirements in primary and secondary crushing. Flexible discharge opening setting of jaw crusher allows perfect match with relative equipments. Dingbo jaw crushing machine is easy to install, operate and maintain. As each feedback, our experts will make continuous improvements on our products to meet customers' different needs. Primary Jaw Crusher is widely used in fields of mining, metallurgy, construction, smelting, hydropower and chemical industries etc.

 

Our Main jaw crushing machines include: PE-250×400, PE400×600, PE500×750, PE600×900, PE750×1060, PE900×1200, PE1000×1200, PE1200×1500 etc.

 

Working principle:

 

Jaw crusher’s working type is of moving and squeezing. The working principle is as follows: jaw crusher uses motor as its power. Through the motor’s wheels, the eccentric shaft is driven by the triangle belt and slot wheel to make the movable jaw plate move by a regulated track. Therefore, the material in the crushing cavity composed of fixed jaw plate, movable jaw plate and side-lee board can be discharged through the discharging opening.

 

Jaw crusher mainly consists of frame, eccentric shaft, jaw plate, connecting bar, adjustment part and spring. The movable jaw goes upward and downward through eccentric shaft when belt and belt wheel are driven by the motor. The angle between movable jaw and bracket turns big when the movable jaw goes upward, which pushes the movable jaw plate to come close to fixed jaw plate. At the same time, materials are crushed with the movement of the movable jaw.

 

When the movable jaw goes downward, the angle between movable jaw and bracket turns small. Under the force of spring and connecting bars, the movable jaw plate leaves fixed jaw plate, and the crushed materials with qualified size are discharged from the crushing cavity. With the continuous rotation of the motor, the movable jaw crushers and discharges materials, in turn, realizes the goal of mass production.

 

 

Use of jaw crusher:

(1) Start feeding after checking that the machine works well.

(2) Evenly put the material into the machine, and avoid putting material from the side or feeding too much to avoid over feeding, sudden load change or being blocked.

(3) Stop feeding before stopping machine. Stop motor after all materials discharged.

(4) Stop the motor if there is any stagnancy due to the blocking up of material inside the machine.

(5) The other side can be used if one side of fixed jaw plate and movable jaw plate are worn.

(6) Check all fixed parts before starting to use and tighten the part if it is loosening.

 

 

DBM Widely Used Jaw Crusher PE600X900 Technical Paramenters:

Item				Jaw Crusher
Model				PE600×900
Max Feeding Size(mm)				500
Output Size(mm)				65-140
Capacity(t/h)				90-180
Motor Power(kw)				75
Overall Dimension(mm)				2290×2206×2370
Weight(t)				16

 

Specification for Jaw Crusher:

 

Fine Mini Jaw Crusher Specification:

 

Model	Feeding Opening Size (mm)		Max Feeding Size (mm)	Adjustment Range of Discharge Openin (mm)	Capacity (t/h)			Electric Motor(kw)	Overall Dimension(mm)	Weight (t)
PEX150*250		250*150	125	10-14		1-5	5.5		875*758*850	0.81
PEX150*750		750*150	125	18-50		5-16	15		1200*1500*1200	3.8
PEX250*750		750*250	210	25-60		15-30	22-30		1667*1545*1020	5
PEX250*1000		1000*250	210	25-60		16-50	30-37		1530*1992*1380	7
PEX250*1200		1200*250	210	25-60		20-60	37		1900*2192*1430	8
PEX300*1300		1300*300	250	25-105		20-90	75		2720*1950*1600	11

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Medium-Sized Jaw  Crusher Specification:

 

 

 

Model	Feeding Opening Size (mm)		Max Feeding Size (mm)	Adjustment Range of Discharge Openin (mm)	Capacity (t/h)			Electric Motor(kw)	Overall Dimension(mm)	Weight (t)
PE250×400		400×250	210	20-80		5-20	15		1450×1315×1296	2.8
PE400×600		600×400	350	40-100		15-65	30		1700×1732×1653	6.2
PE500×750		750×500	425	50-100		45-110	55		2035×1921×2000	11
PE600×900		900×600	500	65-140		90-180	55-75		2290×2206×2370	16
PE750×1060		1060×750	630	80-160		110-320	110		2655×2302×3110	29
PE900×1200		900×1200	750	220-500		200-400	132		3380×2870×3330	54.5
PE1000×1200		1200×1000	850	195-260		220-450	160		3480×3876×3330	58
PE1200×1500		1500×1200	1020	150-300		400-800	180-220		4200×3750×3820	100.9