Product Details

Introduction of double roller crusher for slag:

1.Double roll crushers are used for both, primary and secondary crushing. They guarantee a strictly defined final grain size with a minimum of fine grains;

2. Raw materials, secondary materials and by-products such as coke, sinter, coal, soft to medium-hard rock, ore, chalk, slag,broken glass and similar products.

Working principles of double teeth roller crusher for mineral materials:

A roll crusher crushes using compression, with two rolls rotating about a shaft, towards the gap between the rolls. The gap between the rolls is set to the size of product desired, with the realization that the largest feed particle can only be 4 times the gap dimension. 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.

Main technical parameters :

Models	Roller diameter (mm)	Roller length(mm)	Feeding Size (mm)	Output Size (mm)	Capacity (t/h)	Motor Power(kW)	Weight (t)	Overall dimension(mm)
2PGC400x250	400	250	0-350	15-125	20-30	11	2.8	2300x1050x900
2PGC400x500	400	500	0-350	15-125	30-50	22	3.6	3000x1400x1200
2PGC450×500	450	500	0-400	15-125	30-60	15	4.5	2260x2200x766
2PGC600×750	600	750	0-500	15-150	60-100	30	7.2	2780x3065x1310
2PGC600×900	600	900	0-500	15-150	80-120	37	7.8	4500x1900x1350
2PGC900×900	900	900	0-700	15-150	150-200	45	13.5	3945x3405x1895
2PGC1015×760	1015	760	0-700	15-150	150-200	90	18.5	2780x4100x1550
2PGC920x1200	920	1200	0-800	20-150	135-225	75	16.5	3848x3480x1394
2PGC1200x1500	1200	1500	0-1000	30-300	150-250	110	26	3370x3390x1945