roller pressfor briquetting coal high efficiency

1. 12 months garantee 2. 12 hours response 3. lifetime service 4. low noise low dust

                                         Roller press

Summarize

       Roller press has two solid abrasive roller of overlay welding surface . it is suitble for the intermediate and fine crushiing ,the max feeding 140mm, the max discharge 4mm. such as before the mill :cement industry pre-crudhing cement clinker, limestone and composite materials; iron ore indusrty pre-crushing slag , iron ore , silica minerals ; brick factory pre-crushintg kinds of ore to produce unburned brick; or in the similar occasions.

Principle of work

       The structure of roller press is two abrasive rollers which   are relatively rotating . through the arranged equipment, the material is entered into two relatively rotating , equal size roller gaps. principle of using high pressure grinding material layer , thrugh the high pressure extrusion( typically pressure is about 150 MPa), the internal crystal structure of materials is completely destroyed, create a large number of micro-cracks, change the mechanism of materials achieve the dense mataearial cake and power, and finally fall from the gap between the two rolls, sent by the transport equipment.

Technical parameter

No.	specification	grinding roll diameter (mm)	grinding roll width (mm)	feed size (mm)	discharge size (mm)	production capacity (t/h)	motor power (t/h)	protection type
1	2PGY1206	1200	600	<80	<4	120-180	185*2	Hydraulic
2	2PGY1208	1200	800	<80	<4	150-240	200*2	Hydraulic
3	2PGY1406	1400	600	<80	<4	240-295	250*2	Hydraulic
4	2PGY1409	1400	900	<80	<4	290-360	280*2	Hydraulic
5	2PGY1609	1600	900	<80	<4	340-500	325*2	Hydraulic
6	2PGY1612	1600	1200	<80	<4	400-610	355*2	Hydraulic
7	2PGY1812	1800	1200	<80	<4	620-750	500*2	Hydraulic

roller pressfor briquetting coal high efficiency