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旺鴻達(dá)潤滑油
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    深圳市旺鴻達(dá)潤滑油貿(mào)易有限公司
    電話:0755-29675629
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    地址:深圳市寶安區(qū)龍華街道龍觀東路金龍華廣場二期金龍閣1307室
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    FUCHS PLANTOHYD N詳細(xì)說明 (瀏覽1837次)
    FUCHS PLANTOHYD N


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    Environmentally Friendly HETG Hydraulic Fluids and Lubricating Oils Based on Vegetable Oils


    Environmentally Friendly HETG Hydraulic Fluids and Lubricating Oils Based on Vegetable Oils

    It has been recognized for a number of years now that the use of mineral oil-based lubricants poses certain environmental risks. Leakages, emissions and spillages when handling gear and lubricating oils lead to direct pollution of the surroundings and thus the environment. This fact led FUCHS to develop rapidly biodegradable lubricants based on vegetable oils and synthetic esters. 

    The PLANTOHYD N series of oils are based on vegetable oils. They represent an environmentally friendly alternative to mineral oil-based hydraulic oils and can be classified as HETG fluids according to ISO/CD 6743-4. 

    The advantages of PLANTOHYD N are: 


    • Rapidly biodegradable (greater 90 % within 14 days according to CEC-L-33-A-93) 
    • German Water Hazard Class WGK 0, i.e. generally not hazardous for water 
    • Non-toxic, physiologically harmless 
    • Free of heavy metals 
    • Excellent viscosity-temperature behaviour because of their high natural VI 
    • Excellent anti-wear properties 
    • Extremely shear-stable Rapid air release 
    • Minimal foaming 
    • Insoluble in water 
    • Good demulsibility characteristics 
    • Applicable at tank temperatures ranging from - 27 °C to +70 °C
    PLANTOHYD N products are fully compatible with all materials usually found in hydraulic systems. The base fluids used in these products are non-toxic. The fluids are free of heavy metals and chlorinated compounds. 

    Application: 

    PLANTOHYD N hydraulic oils can be used universally in all hydraulic and general lubricating systems. These pro- ducts should always be used whenever there is a danger of soil or water pollution following a leak or spillage. The greatest potential for such occurrences are in the construction, water, agricultural and forestry industries. The high viscosity index of PLANTOHYD N products give them multigrade characteristics. 

    We recommend that the miscibility and compatibility of these products with mineral oil-based hydraulic oils should be checked on a case-by-case basis. As stated in ISO/CD ECO, residual quantities of mineral oil should be kept to a minimum by flushing prior to refilling. Compatible internal finishes on tanks should be selected. Paint finishes which are not 2-part epoxy systems can display poor resistance to mineral oil as well as vegetable oils. In general, we recommend the use of stainless steel tanks. "Free" metals, e.g. tin from soldered joints or zinc from galvanized components should be avoided if possible. Filter systems should also be compatible with vegetable oils. 

    The powerful cleaning effect of these fluids can dislodge large amounts of dirt and contaminants and this can, in turn, shorten the life of filters. System filters should be cleaned or changed after about the first week of use with PLANTOHYD N. The ISO/CD ECO guidelines should also be observed. To maintain optimum reliability, any water which has collected in systems which have been shut-down for longer periods should be drained. Water or moisture problems can be reduced if filtering and drying equipment is fitted to tank breathers. According to ISO/CD ECO, water content during use should be kept below 0.1 %. 

    Our application engineers will be glad to advise you on: 


    • Experiences with these products 
    • Application possibilities 
    • Material compatibility 
    • Change-over procedures
    and service facilities regarding PLANTO products.


    Typical data: 

    PLANTOHYD   32 N 46 N 68 N  
    Hydraulic oil type acc. to ISO/CD 6743-4 and VDMA 24 658   HETG 32 HETG 46 HETG 68  
    Characteristics Unit       Test method
    Colour   1 1 1 ASTM D 1500
    Kinematic viscosity          
    at 40 °C mm2/s 31.6 48.6 69.8 ASTM D 445
    at 100 °C mm2/s 7.4 10.6 13.9 ASTM D 445
    Viscosity index   213 215 207 ASTM D 2270
    Density at 15 °C kg/l 0.921 0.924 0.927 ASTM D 1298
    Flash point, Cleveland open cup °C >270 >270 >270 ASTM D 92
    Pour point °C – 39 – 36 – 36 ASTM D 97
    Copper corrosion degree of corr. 1a-100A3 1a-100A3 1a-100A3 ASTM D 130
    Rust prevention   pass A pass A pass A ASTM D 665
    FZG mechanical gear rig test load stage > 12 > 12 > 12 DIN 51 354-2


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