Specifications

Rolling press
It is the high automatic degree,the low operating charge, the low investment, the reasonable process arrangement

Rolling pressure Machine

Model PFG roller press is a high efficient, energy saving, environmental protection and new type grinding system. On the basis of adopting the advanced technology and process, it is jointly developed by our company and the domestic larg and medium colleges.

The system is composed of roller press, beater, ball mill and separator. It is not only suitable for setting up the nes plant, but also suitable for reconstructing the old plant. The system has the following features: the high automatic degree, the low operating charge, the low investment, the reasonable process arrangement, small occupation of land, convenient arrangement, the convenient maintenance and other features. It is widely used in cement, metallurgy, mining and other industries.

Rolling pressure machine is developed in the middle of 1980s’, which is a new cement and saved energy power grinding equipment. It can displace the low efficiency and high consumption ball mill in part or completely. Reduce the steel consumption and noise. It’s suitable to not only new plant construction, but also technical revision of old plant. Raise the output by 40 to 60 percent and reduce the power consumption by 30 to 50 percent. The material which is fineness is 0.08mm covers 20 to 35 percent after squeezing the material. The fineness is less than 20mm which is covered 65 to 85 percent. The inner structure of small lump is filled with microdefect. Improve the ease abrasivity. The roller face is heat weld buildup. It’s easy to maintenance in the abrasive layer.

Type of rolling machine		PFG160-140	PFG170-100	PFG180-120	PFG180-160	PFG200-180
Diameter of roller(mm)		1600	1700	1800	1800	2000
Width of roller(mm)		1400	1000	1200	1600	1800
Linear speed for rolling side(m/s)		1.57	1.65	1.75	1.74	1.83
Normal gap(mm)		25~45	25~45	24~45	25~45	25~50
Min. feeding size(mm)		60	65	65	65	80
Max. feeding size (mm)		≤150	≤150	≤150	≤150	≤150
Grinding capacity(t/h)	Clinker	600~720	480~620	650~750	920~1120	1000~1250
	Raw materials	650~760	500~650	700~820	920~1150	1050~1280
Main motor	Type	YRKK560-4	YR5004-4	YR560-4	YR6302-4	YRKK7104-4
	Power(kW)	1120*2	900*2	1250*2	1600*2	2000*2
	Speed	1480	1485	1480	1490	1480
	Voltage(V)	~10000	~10000	~10000	~10000	~10000
Total weight (t)		210	195	225	250	290

 

Type of rolling machine		PFG120-40	PFG120-45	PFG140-45	PFG140-65	PFG140-80	PFG160-120
Diameter of roller(mm)		1200	1200	1400	1400	1400	1600
Width of roller(mm)		400	450	450	700	800	1200
Linear speed for rolling side(m/s)		1.47	1.47	1.48	1.48	1.48	1.5
Normal gap(mm)		16~25	16~30	16~35	16~35	16~35	20~35
Min. feeding size(mm)		60	60	65	65	65	65
Max. feeding size (mm)		≤150	≤150	≤150	≤150	≤150	≤150
Grinding capacity(t/h)	Clinker	95~130	110~150	200~250	240~300	260~350	480~580
	Raw materials	110~150	130~175	230~260	260~320	280~360	500~600
Main motor	Type	Y355M-8	Y355L-8	YR4504-8	YR5001-8	YR5002-8	YR5601-8
	Power(kW)	220*2	220*2	450*2	500*2	560*2	800*2
	Speed	750	750	740	740	740	740
	Voltage(V)	~380	~380	~6000	~6000	~6000	~6000
Total weight (t)		72	73	106	115	138	205
Net-work equipment	Type of beating crusher	DSF50	DSF50	DSF55	DSF60	DSF70	DSF75