Pfg 120-50 Roller Press/Rolling Machine Used in Cement Grinding System

PFG120-50 High Efficiency Roller PressTechnical parameter for φ1200×500 roller press  Equipment name PFG120-50 roller press One Basic parameter of equipment   1.1,roller press   Specification  PFG120-50 Dimeter of rollermmΦ1200 Length of rollermm500 Through output≥t/h120-160 Rotor speedr/min23.56 Linear velocity of rollerm/s1.48 Rance of working cleaning between rollersmm15~30 Feeding sizemm≤45mm(≥95%) Discharging sizemm≤2mm/0.09mm(65%/20%) Material moisture%≤1% WeightKg68000Two Main part   2.1 Roller press   2.1.1Main motor(2nos)   Model Y355-8 PowerkW2×250 VoltageV6000 Rated speedr/min750 Level of protection  IP23 Weight kg3500 Manufacturer Shanghai Motor 2.1.2Main reducer(2nos)   Model  XGF38-31.5 Allowed maximum transmission powerkW315 Nominal speed ratio 31.5 Weight kg3500 Manufacturer  Hubei Jujin transmission 2.1.2.1 Oil station    Cooling water consumptionm3/h6 Power kW4 Heater power KW2 Voltage V220(380) Manufacturer  Together with roller press 2.1.3Main bearing(4nos)   Model Bearing 23296CAK/W33 Weight kg835 Manufacturer  Wa Fangdian 2.1.5 bearing temperature measurement thermal resistance  (4nos)   Model  WEPM-201 Index PT100 Temperature measurement ºC0~100 External connection lengthmm1000 2.1.5Grease centralized lubricating system   Model of oil pump PFDN-45Multi point lubrication pump Power kW0.25 VoltageV380 Nominal pressureMPa20 Number of lubricating points 14 Oil volume of each spoutml0.16 2.1.7 Hydraulic system   Motor model Y160L-4 Power kW7.5 Voltage V380 Diameter of main oil cylindermm¢320 Number of main oil cylinder 4 Normal working pressureMPa12 Max working pressureMPa16 Route of oil cylindermm70 Model of energy accumulator /Volume/manufacturer NXQ-40/ 32L /Zhejiang 2.1.8 Rollers(2nos)   Parent material 35 forging steel Structure:solid forging or separated bushing solid forging or separated bushing Weight kg8200 Hard facing thickness of roller surface mm20 Hard facing hardness of roller surface  HRC50 Hard facing shape of roller surface Straight stripe Lifetime of hard facing layer of roller h≥8000 2.1.9 Bearing housing (4nos)   Material  ZG270-500   Weight kg2800 2.1.10Mill stand   Material  Q235-A   Weight kg12850 2.1.11 Feeding device   Adjusting valve Manual operation screw adjusting valve Material of liner Wear resistant material Lifetime 3000h 2.1.12 Electrical control system Supplied with roller press 2.2 Weigh bin Fabricate by buyer at site based on drawing provided by seller. Model and number of sensors Supplied by buyer Capacity t35 Weight kg6650 Scope of supply: include complete set of roller press(include electrical control system.)Company informationHere in Jiangsu Pengfei Group Co., Ltd, we have a wide range of product lines for customers, and we provide overall contracting services for cement production enterprises, including technological design, equipment supply, and assembly and debugging of equipment. And we undertake international biding projects as well. Moreover, we also provide equipment and technical service for grinding, calcining, crushing, dust collecting and transporting in enterprises like metallurgy, chemical industry, mining, electricity, and environment protection, etc.1. Cement plant: for this line, we provide various services including engineering design, civil construction, equipment, assembly and debugging, technology services, and general contracting service.2. Cement grinding plant: our cement grinding plant has advantages of simpler processing flow, easier operation, less investment, electricity saving, and environmental protection, and it can be mixed with admixture.3. Industrial kiln and furnace: our industrial kiln and furnace is widely used in fields like metallurgy, chemical industry, building refractories, environmental protection sector, and that.4. Grinding equipment: it is typically designed for grinding various ores and grindable materials for industrial and mining enterprises, and it can also be used for open-circuit grinding as well as circulatory closed-circuit grinding in conjunction with the powder classifier.5. Crushing equipment: our crushers are typically designed for coarse and medium crushing of ores and other materials.6. Dust collector: this kind of equipment is typically used in fields like metallurgy, electricity, chemical industry, building material, and many other sectors.7. Cooling equipment: our monocular cooler has features of compact, rational and simple structure, high thermal efficiency, low maintenance costs, less equipment investment and high-efficiency operation. And all of our coolers have the advantages of high efficiency and low operation costs.8. Drying machine: our rotary dryer is mainly used for drying slag, clay, limestone and more in fields of cement, chemical engineering, metallurgy, building material, etc.9. Compound fertilizer equipment: this kind of machine features easy technology, low investment and convenient operaPictures of overseas projects