Name: 25ton Per Hour Q235A Vertical Roller Cement Grinding Mill
Brand: Pengfei
Price: 600000 USD

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25ton Per Hour Q235A Vertical Roller Cement Grinding Mill

Brand Name:Pengfei

Certification:ISO,CE,

Model Number:PFM

Minimum Order Quantity:1 set

Delivery Time:180 days

Place of Origin:JIANGSU,CHINA

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JIANGSU PENGFEI GROUP CO.,LTD

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Address: Benjia,Ji,North Suburbs of Hai'an County,Jiangsu Province,PRC

Supplier`s last login times: within 41 hours

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25ton Per Hour Q235A Vertical Roller Cement Grinding Mill

In 2020, affected by the outbreak of new coronavirus pneumonia, the time for enterprises to return to work was delayed. However, since the resumption of work on February 10, all work has gradually entered the normal track, and by February 24, all work has been resumed in place, with a return rate of 100%.In 2020, Pengfei group will focus on the goal of sales growth of more than 15% and tax growth of more than 10%, focus on the three key tasks of listed fund-raising investment, production line EPC and overseas investment, implement the strategy of science and technology, internationalization, capitalization and refinement, and promote the high-quality development of Pengfei group to a new level in accordance with the requirements of high-quality redevelopment and legal compliance of Hong Kong listing.

No.	Instruction of parameter	Unit	Technical parameter	Remarks
	Vertical Mill	set	1
	Type		VRM5341C
	Ground material		Clinker
	Inlet material size	mm	≤50
	Material moisture	%	≤7
	Product finess		≤60 microns	Clinker+gypsum and other mixed material
	Product moisture	%	≤0.5
	Capacity	t/h	160 (4200cm²/g)
	Capacity	t/h	200 (3200cm²/g)
	Inlet air temperature	°C	＜300
	Gas temperature outlet of mill	℃	90～105
	Inlet air pressure	pa	～-500
	Outlet air volume	m³/h	480000
	Outlet air pressure	Pa	-4000~-5500
	Material feeding system		Feeding from one side and material falling from center
1	Separator
	1.1 Rotor of separator
	Speed adjusting range	r/min	60～160
	Vane material		UP wear resistant plate
	Blade quantity		196
	Useful life	h	＞15000
	Rotor diameter	m	Ø4.6
	Total height of rotor	mm	2600
	Steel plate thickness of housing	mm	25
	1.2 Rotor bearing of separator	pcs	2
	Lower bearing type		23134CC/W33
	Upper bearing type		29434E
	Manufacture		SKF
	1.3 Drive unit of separator
	Speed adjusting way		Frequency conversion
	Motor type		YVP355M-4	VVVF
	Power	kW	250
	Voltage	V	380
	Speed	r/min	1450
	Manufacture		Siemens of China
	Insulation grade		IP54
	Gear box type		B2SV09-9-B
	Gear ratio		8.8
	Permitted input power	kW	450
	Manufacture		FLENDER of China
2	Roller unit
	2.1 Roller
	Quantity	pcs	4
	Diameter	mm	2400
	Width of roller	mm	850
	Shape		Tyre shape
	Roller assembly weight	t	28.7
	Inspect system		Oil cylinder for auxiliary repair
	2.2 Roller tyre
	Material		ZG20SiMn+ surface hardfacing
	Hardness		HRC>58~62
	Useful life	h	＞2,000
	2.3 Roller shaft		40CrNi	Tempering and quenching
	2.4 Roller bearing
	Bearing type		BC-6104 480×855×270
			BT2-6104 480×890×390
	Useful life	h	＞35,000
	Allowable max. temperature rise of bearing	℃	80
	2.5 Sealing air fan
	Type		9-28ⅠNo4.5A-8
	Quantity	pcs	1
	2.6 Roller bearing lubrication
	Lubrication type		Circulating oil
	Type of lubrication oil station		XRZ-2×16-2×10
	Qty		2pcs
	Oil pressure	MPa	0.4
	Flow rate	l/min	20
3	Grinding table
	3.1 Table body
	Material		ZG270-500
	Nominal diameter	mm	5300
	Speed	r/min	22.6
	Height of dam ring	mm	～200
	3.2 Liner of grinding table
	Material		ZG20SiMn+ surface hardfacing	UP
	Hardness		HRC>58~62
	Useful life	h	＞2,000
4	Upper housing
	4.1 Housing		Q235-A
	4.2 Liner inside the housing		Q235-A	CHP 6mm
	Useful life	h	＞20,000
	4.3 Inspection door
	Quantity	pcs	2
5	Rocker
	5.1upper rocker+ lower rocker
	Quantity	group	4
	Material of rocker		ZG35+Q235
	Material of rocker shaft		40Cr	Tempering and quenching
	5.2 Rocker bearing
	Quantity	pcs	8
6	Frame part
	Frame	pcs	4
	Connecting bridge	pcs	4
	Base of support	pcs	1
	Base of gear box	pcs	1
7	Main drive
	7.1 Main motor
	Type		YRKK900-6
	Rated power	kW	4200
	Output speed	r/min	990
	Manufacture		TECO
	Insulation grade		IP54
	href="javascript:void(0);" Rated voltage	kV	10
	Rated frequency	Hz	50
	Power factor (cosj)		0.866
	Cooling mode		IC611
	Type of lubrication oil station		XRZ-25
	Oil pressure	MPa	0.4
	Flow rate	L/Min	25
	High speed coupling
	Type		No
	Connecting method		Diaphragm flexible connecting
	Qty		1
	7.2 Main gear box
	Type		MLX450
	Rated power	kW	4500
	Gear ratio		43.7
	Measuring temperature point for Input shaft	pcs	2
	Vibrator(yes/No)		yes
	Output speed	rpm	22.6
	Transmission power	kW	4500
	Thrust bearing		Plane shaft bush
	Lubrication oil station
	Type		XGD-C250/1250
	High pressure pump
	Qty		4
	Oil pressure	bar	315
	Flow rate	L/Min	250
	Motor	kW	4×22
	Low pressure pump
	Oil pressure	bar	4~6
	Flow rate	L/min	1250
	Motor	kW	2×22
	Volume of oil tank	m³	10
	Heater	number	6
	Rated power	kW	8×6
	Temperature detector
	Type		PT 100
	Temperature monitor		PLC Liquid touch screen
	Type		TP277-6
	Manufacture		Nanjing high speed gear manufacturing Co., ltd.
8	Hydraulic system
	Type		HY53-1000AI-W
	Pressure (Normal/Max)	MPa	8~12/16
	Flow rate ((Normal/Max)	l/min	63/63
	Power (Normal/Max)	kW	/18.5
	Rated power	kW	18.5
	Volume of oil tank	L	1000
	Main hydraulic element		Italy ATOS
	Control method		Long distance
9	Hydraulic system of roller
	8.1 Hydraulic cylinder of roller	pcs	4
	8.2 Hydraulic station of roller	pcs	1
	8.3 Roller swing cylinder	pcs	1
	Type		Movable
10	Water injection of mill
	Nozzle	pcs	4
11	Rotary air lock feeder
	Type		ф1400x1500
	Quantity	pcs	1
	Speed	rpm	6
	Motor power	kW	11
12	Electrical control system
	Low pressure control cabinet	Pcs	2

Workshop

Company

Company Profile

Jiangsu Pengfei Group Co., Ltd. is one of the leading manufacturers of rotary kiln and grinding equipment in China and the global market. It will be listed on the main board of Hong Kong in 2019. The stock name and code: China Pengfei Group HK03348.
The business scope includes the design, manufacture and service of equipment in the fields of building materials, metallurgy, chemical industry, environmental protection, etc., and as an EPC service provider, providing customized one-stop solutions for design, procurement, construction and trial operation.
The company is committed to the research and development of new technologies such as energy-saving energy storage and comprehensive utilization of resources, and has established innovative research and development platforms such as national enterprise technology centers and postdoctoral workstations. We have completed a number of major equipment projects such as national industrial revitalization, national torch plan, national key new products, and we participated in "Cement Industry Rotary Kiln", "Cement Industry Vertical Mill", "Cement Industry Roller", "Cement Industry Drafting of more than 10 national standards and industry standards, such as the use of tube mills, and technical requirements for complete sets of new dry-process cement production equipment. The leading products are rotary kiln systems, grinding equipment, and cement production lines. The technology is at the leading domestic level in the industry and won the advanced collective of the national building materials industry, the outstanding enterprise in the building material machinery industry for 40 years of reform and opening up, the rotary kiln won the national single championship of the national manufacturing industry. According to Frost & Sullivan's industry report, Pengfei Group is the largest supplier of rotary kilns in China and the world in terms of 2018 revenue. It has completed the construction of more than 100 cement production line projects, exported to more than 70 countries in the world, and has a global footprint. It sells products and provides one-stop solutions to customers in more than 50 Belt and Road countries, such as Bangladesh, Kazakhstan, Turkey, Uzbekistan, etc.
Pengfei people surveyed the University, benefited the world, actively fulfilled social responsibilities, and became an industry leader.
Pengfei people carry hope, foresight, unity and forge ahead, harmonious development, and work together to build an international enterprise group.

The main products

Rotary kiln system, grinding equipment and cement production line.
Rotary kiln system mainly includes rotary kiln, preheater, dryer, cooler and rotary kiln control system;
The grinding equipment system mainly includes tube mill (including ball mill and coal mill), roller press, vertical mill, separator and grinding equipment control system;
Cement production line: Including 1 000 t/d, 2 500 t/d, 3 000 t/d, 5 000 t/d cement production lines and EP/EPC engineering general contracting services of various grinding production lines with annual output of 100,000 tons, 300,000 tons, 500,000 tons, 1 million tons and 2 million tons.

Business Scope

Building materials field: complete sets of technologies and equipment such as cement, lime, high-phosphorus soil and aluminum-vanadium;
Metallurgy field: laterite nickel ore roasting kiln, lithium ore roasting kiln, gold ore smelting kiln, iron chrome reduction kiln, copper mine furnace, steel pellets,large-scale mining mill, vertical coal mill, etc.;
Chemical field: calcium carbonate, titanium dioxide complete technology and equipment, composite powder complete technology and equipment, nitriding furnace, coal efficient cleaning and upgrading kiln, coal-to-liquid, coal clean-dry distillation technology and equipment, oil sand shale oil extraction technical equipment;
Environmental protection fields: solid waste, hazardous waste, sludge disposal kiln, cement kiln co-processing waste technology and equipment,

One Belt and One Road

Pengfei group has built more than 100 cement production lines and its products were exported to more than 70 countries where pengfei also offered one-stop solutions, including engineering design, civil engineering, equipment package, installation and commissioning, and production service such as Bangladesh, Kazakhstan, Turkey, Uzbekistan, etc.

Product Tags:

kent milling machine used centerless grinding machine centerless grinding machine operation

25ton Per Hour Q235A Vertical Roller Cement Grinding Mill

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