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MEG JC Jaw Crusher - Simple structure, Easy to use, Stable performance, High efficiency.

Introduction

With the most advanced technology research, professional manufacture installation, and perfect service, Shanghai MEG Group is a crushing and grinding manufacturer with world leading rock and ore processing equipment, You can find thousands of crushing equipment all over the world since its founding day.And the JC series of Jaw Crusher has become the most popular jaw crusher in the world .

Structure Features

1.Adoption of the world-class manufacturing crafts and top manufacturing materials .

2.Jawstock assembly is made of high quality cast steel and the heavy eccentric shaft adopts the forging billet, which can make the machine with excellent reliability and durability.

3.The bearing seat adopts the whole cast–steel structure, which ensure the complete combination with the crusher frame and greatly strengthen the intensity of the axle bearing .

4.Use of finite element anlysis technology makes the crusher with high intensity.

5.The cavity adopts the symmetrical structure, which can make the pratical feeding width comply with the mamed feeding width.

6.European style JC jaw crushers are equipped with wedge adjustment devices, which is simplier, safer, and faster than former gasket devices.

7.Compared with the same specification of crushers, JC Jaw Crusher is equipped with greater and more durable eccentric shaft bearings, the better carrying capacity and more effective labyrinth seal greatly extend the service life of the bearings .

8.The newly-adopted tooth-boards have greatly increased the effective length of the jaw, resulting in larger yield.

Main Structure

The JC jaw crusher in European style are mainly consisted by frame, the rotation part of the eccentric bearing, the working part of the crushing cavity, the safety unit, the adjustment devices of the discharging opening and so on.

1.Frame :it is consisted of side plate, front box module, back box module and so on.

2.The rotation part of the eccentric bearing : JC Jaw Crusher is consisted of jawstock, eccentric shaft, bear, bearing seat, pulley, and so on.

3.The crushing cavity: JC Jaw Crusher is consisted of fixed jaw, moveable jaw, toggle plate, cheek plate and other components, which are the working spare parts of the crushing materials .

4.Secure equipment: it is consisted of toggle plate socket, toggle plate, the tension rob of spring and so on, which are the secure parts.

5.The adjustment devices of the discharging opening: this kind of equipment can be used to adjust the size of the discharge opening, thus controlling the discharge size, which are mainly consisted of fixed slant lump, the lump to adjust gliding, top thread bolt socket, the tension rod to tight gliding lump, etc.

Technical Parameter:

Parameter  Model Content		JC1302	JC1003	JC1303	JC604
Feeding Opening(mm)		180×1300	250×1000	250×1300	400×600
Max Feeding Size(mm)		150	220	220	350
Adjustable Range of Discharge Opening(mm)		10-30	20-40	70-100	35-85
Eccentric Shaft Rotation Speed(rpm)		320	330	290	250
Theoretical Producing Capacity(t/h)		12-35	15-50	26-85	15-70
Electric Motor	Model	Y225M-6	Y225M-6	Y250M-6/Y280S-6	Y225M-6
	Power(Kw)	30	30	37/45	30
	Rotation Speed(rpm)	980	980	980	980
Overall Dimension      (L×W×H)		1320×2150 ×1175	1400×1850 ×1310	1450×2150 ×1175	1920×1460 ×1840
Weight(Kg)		6000	5600	6800
Voltage (V)		380	380	380	380
Frequency (Hz)		50	50	50	50