Roller Press - AGICO CEMENT

Description: Our rolling machine is a kind of new-type cement grinding equipment developed on the basis of advanced technology, and its grinding system has integrated the rolling, scattering, separating, drying and powder separating into one body. Besides, when used together with a ball mill, it can be used in various process flows, like pre-grinding, mixing, semi-finished grinding, finished grinding, and more. Due to the change in its grinding principles, this rolling machine and its grinding system have more advantages, like 50-100% lower power consumption, and 100-300% higher productivity.

Features

Heat overlaying weld has been employed to make the maintenance of wear-resisting layer more convenient. Meanwhile, the amount of microcracks is largely reduced, and the service life of roller surfaces is no less than 8000h. It is quite easy to maintain the roller surfaces.
Aeronautic hydraulic technique is used to make the hydraulic system more reliable and stable.
With the cooperation of its hydraulic system and automatic control system, it can do the work of load control of main driving motor, deviation control of space between rollers, automatic deviation adjustment, and fault diagnosis.
Its matched powder separator has scattering, grading and drying capacity, which makes low operation costs and high working efficiency possible.

Wear resisting liner

There is wear resist liner on the surface of roller, which is hard surfacing to the rollers.
The wearing surfacing can be repaired by hard surfacing. If needed, you can repair the surface without moving rollers.

Technical

Model of roller press		PFG	PFG	PFG	PFG	PFG	PFG
Model of roller press		200-180	180-160	180-120	170-100	160-140	150-100
Diameter of roller		Φ2000	Φ1800	Φ1800	Φ1700	Φ1600	Φ1500
Width of the roller		1800	1600	1200	1000	1400	1000
Width of the roller（m/s）		1.83	1.74	1.75	1.47	1.47	1.5
Normal working distance		25-50	25-45	24-45	25-45	25-45	22-40
between rollers（mm）		25-50	25-45	24-45	25-45	25-45	22-40
Maximum feed		65	65	65	60	60	60
partied size (mm)		65	65	65	60	60	60
Maximum feed		≤130	≤130	≤130	≤130	≤130	≤130
temperature （℃）		≤130	≤130	≤130	≤130	≤130	≤130
Grinding	clinker（t/h）	1000-1250	920-1120	650-750	480-620	600-720	460-500
capacity	Raw meal（t/h）	1050-1280	920-1150	700-820	500-650	650-760	480-520
Main	Model	YRKK7104-4	YR6302-4	YR560-4	YR5004-4	YRKK630-6	YR5002-4
motor	Power(kw)	2000×2	1600×2	1250×2	900×2	1120×2	710×2
	Rotary speed(r/min)	1000	1490	1480	1485	993	1485
	Voltage（v）	~10000	~10000	~10000	~10000	~10000	~10000
Model of main motor		GYM23PZN	GYM2292N	GYM18PZN	RPG29	GYM18P2N	RPG26
Weight (t)		290	250	250	208	212	178

Model of roller press		PFG	PFG	PFG	PFG	PFG	PFG
Model of roller press		140-120	140-80	140-70	140-65	120-60	120-50
Diameter of roller		Φ1400	Φ1400	Φ1400	Φ1400	Φ1200	Φ1200
Width of the roller		1200	850	700	650	600	500
Width of the roller（m/s）		1.52	1.46	1.48	1.48	1.47	1.47
Normal working distance		18-35	18-35	18-35	18-35	16-30	16-30
between rollers（mm）		18-35	18-35	18-35	18-35	16-30	16-30
Maximum feed		60	60	60	60	55	55
partied size (mm)		60	60	60	60	55	55
Maximum feed		≤130	≤130	≤130	≤130	≤130	≤130
temperature （℃）		≤130	≤130	≤130	≤130	≤130	≤130
Grinding	clinker（t/h）	460-530	300-350	240-334	240-300	110-165	115-170
capacity	Raw meal（t/h）	485-550	320-390	280-360	260-320	175-220	130-195
Main motor	Model	YR500-4	YR560-6	YR5001-8	YR5001-8	Y355L-6	Y315L-6
	Power(kw)	800×2	560×2	500×2	500×2	280×2	250×2
	Rotary speed(r/min)	1485	1485	740	740	960	960
	Voltage（v）	~10000	~10000	~600	~600	~380	~380
Model of main motor		RPG28	PRG23	XGL48	XGL48	XGM38	XGL38
Weight (t)		176	125	120	115	68	64