Double Toothed Roller Crushers

Specifications Double Toothed Roller Crushers

Double roller crusher are widely used for brittle and flexiable stuff brick, ceramic, chemical.

  Features and Applications of Toothed Roller steel Crusher: 
Roller crushers have the advantage of producing an end-product that is has a fine size distribution and they produce little dust or fines during operation. They are widely used for crushing minerals whose abrasive levels are low and in the small scale production of mine. Roll crushers are mostly used during coal mining. The crushers used may either be single roll or double roll. When used in coal mining, the surface of the rolls will have teeth or raised forms (when used for minerald and metal ores, the rolls have a smooth surface). 
The roll crushers are capable of producing between 100 and 120 million bricks per year. They are widely used in the production of facing bricks, paving bricks, hollow and thermal bricks. 
      Roller crusher Working principle:    The particles are drawn into the gap between the rolls by their rotating motion and a friction angle formed between the rolls and the particle, called the nip angle. The two rolls force the particle between their rotating surface into the ever smaller gap area, and it fractures from the compressive forces presented by the rotating rolls. Some major advantages of roller crushers are they give a very fine product size distribution and they produce very little dust or fines.       Applicable material: 
1) Clay 
2) Shale clay 
3) Coal gangue 
4) River silt 5)Ceramic   Double Toothed Roller Crushers Specifications  

Model	Feed size (mm)	Capacity(T/H)					Power (kw)	Weight (T)
		Discharge size(mm)
		15	30	50	75	125
2PGC450×500	80-150 150-300	20	35	80 50	85	145	11×2	4.15
2PGC400×600	80-150 150-300	30	50	105 70	85	190	15×2	4.6
2PGC 500×750	80-150 150-300	42	68	145 85	120	255	22×2	5.7
2PGC600×900	80-150 150-300	58	80	180 100	145	320	30×2	7.2
2PGC750×750	80-200 200-400	60	80	185 90	140	205	37×2	11
2PGC 900×900	80-200 200-400	70	100	220 110	185	380	45×2	13.8
2PGC750×1500	80-200 200-400	85	125	205 110	180	250	45×2	13
2PGC750×1800	80-200 200-400	120	150	250 175	220	380	55×2	14.6

    Double Toothed Roller Crushers for our client in Spain   Tracy Xie   Zhengzhou Jinma Mining Machinery Co., Ltd.   Tel: 86-371-67511065     Fax: 0086-371-67512579   Mobile:86-150-382-13376     Website: http://www.zzjmjx.cn   Skype: asdfg200037