Small Hammer Crusher for Coal Crushing

• Customization: Available
• Type: Hammer Crusher
• Drive: Hydraulic
• Model NO.: PC400*300, PC800*600, PC400*300
• Crushing Style: Grinding and Impact
• Compressive Strength (For Crushing): 100-250MPA
• Crushing Degree: Fine Grinding Machine
• Finished Surface: Gear Process
• Certification: CE, ISO
• Condition: New
• Color: Yellow
• Model Number: PC800X600
• Capacity(T/H): 15-30
• Object: Iron Ore
• Tongs′ Features: Adjustable Tongs
• Cutter Material: Ceramics
• Principle: Cylinder Culling
• Name: Hammer Crusher
• Transport Package: Standard Container
• Specification: ISO9001-2008
• Trademark: HengXing
• Origin: Zhengzhou, China
• HS Code: 84742090
• Production Capacity: 15-30t/H

Product Description

Small Hammer Crusher For Coal Crushing :

Hammer crusher

A hammer crusher(hammermill) crushes material that is friable, by impacting it against a rotating hammer (typically traveling between 750 RPM and 1800 RPM). Then the material is forced against a rugged solid plate called a "breaker plate" which further degrades the particle size. Finally, the material is forced over a discharge grate by the hammers, where crushed finer particles drop through the discharge grate and larger particles travel around for another crushing cycle, until they fall through the discharge grid. During the entire time the material is traveling around in the hammermill it is constantly being impacted by the hammers, and the side of the mill casing, causing breakage of the particles. This sequence repeats itself between 750 - 1800 times each minute, until the particle is ground fine enough to fall through the discharge grid.


 

Working Principle 

The main working part of Hammer Crusher is the rotor with hammers.  The rotor consists of main shaft, disk, hinge pin and hammers.  A sieve plate is below the rotor. The motor drives the rotor to rotate at a high speed.    When the materials get into the crushing cavity, they are crushed by the rotating hammers, the crushed products which meet the required size can be discharged from the sieve plate and become the final products, the products with larger size are brought back to the crushed area for being re-crushed until they reach the required size.


Hammer Crusher Technical specifications :

Model	Rotor speed (r/min)	Input opening size(mm)	Max. feed size (mm)	Discharged Size (mm)	Capacity (t/h)	Power(kw)	weight (t)	Overall Dimension (L×W×H) (mm)
Φ400×400	1500	145×450	100	0-30	5-8	7.5	0.9	844×942×878
Φ600×400	1000	295×450	100	0-35	10-12	18.5	1.03	1054×972×111
Φ600×600	1000	295×570	100	0-35	12-18	45	2.14	1315×840×150
Φ800×600	1000	350×570	120	0-45	20-25	55	2.45	1515×2586×10
Φ800×800	1000	350×850	120	0-45	35-45	55	3.05	1515×2831×10
Φ1000×800	1000	580×850	200	0-45	25-40	110	6.5	3206×2210×15
Φ1000×100	1000	580×1060	200	0-45	40-80	132	7.6	3514×2230×15
Φ1250×800	750	650×850	200	0-45	20-50	132	11.7	2630×1780×20
Φ1250×125	750	650×1330	200	0-45	90-110	185	13.2	2630×2180×20
Φ1400×140	750	1050×154	250	0-45	120-170	280	17.2	2790×2800×23
Φ1600×160	600	1500×178	350	0-60	220-280	450	22.8	3350×3120×26

 

Contact:

Ms Sara Pang

Mobile phone [phone]