美孚DTE超凡系列
Mobil DTE Excel 22,32,46,68,100,150
Mobil DTE Excel 22 Mobil DTE
Excel 32
Mobil DTE Excel 46 Mobil DTE
Excel 68
Mobil DTE Excel 100 Mobil DTE
Excel 150
美孚DTE超凡系列?
液壓油
產(chǎn)品描述
美孚DTE超凡系列油品是在高速，高壓活塞，葉片和齒輪泵的使用而開發(fā)的性能優(yōu)越的液壓油。 它們是由高品質(zhì)基礎(chǔ)油和特別選擇的超穩(wěn)定添加劑配制而成。 他們的先進(jìn)技術(shù)的無(wú)灰抗磨添加劑系統(tǒng)的開發(fā)是為了提供對(duì)銅基合金呈腐蝕保護(hù)在惡劣的液壓應(yīng)用，例如高壓軸向活塞泵。
這種獨(dú)特的添加劑系統(tǒng)還提供了與金屬加工應(yīng)用中的冷卻劑美孚DTE超凡系列極好的相容性。
美孚DTE超凡系列油品具有優(yōu)異的抗氧化性能和熱穩(wěn)定性，它可以幫助提供延長(zhǎng)油品和過(guò)濾器壽命，以及優(yōu)化設(shè)備保護(hù)，從而減少維護(hù)和產(chǎn)品處置費(fèi)用。
他們?cè)谂c各大OEM廠商，以滿足使用高壓裝置精密液壓系統(tǒng)的嚴(yán)格要求相結(jié)合進(jìn)行開發(fā)，高輸出泵，以及處理其他液壓系統(tǒng)元件如低間隙伺服閥門及高精度數(shù)控的關(guān)鍵要求（NC）機(jī)床。 它們的設(shè)計(jì)與系統(tǒng)下中等至需要高水平的抗磨損與油膜強(qiáng)度保護(hù)的嚴(yán)苛條件下工作，但他們卻制定工作，其中非抗磨損液壓油的一般建議。
Mobil DTE Excel? Series
Hydraulic Oil
Product Description
Mobil DTE Excel? Series oils are superior performance hydraulic oils developed for use in high-speed, high-pressure piston, vane and gear pumps. They are formulated from high quality base stocks and specially selected super-stabilised additives. Their advanced technology ashless anti-wear additive system was developed to give exceptional corrosion protection for copper-based alloys in severe hydraulic applications such as high-pressure axial piston pumps. This unique additive system also gives the Mobil DTE Excel Series excellent compatibility with coolants used in metal working applications.
The Mobil DTE Excel Series oils exhibit excellent oxidation and thermal stability properties which can help to provide extended oil and filter life, as well as optimum equipment protection, thereby reducing both maintenance and product disposal costs. They were developed in conjunction with the major OEMs to meet the stringent requirements of severe hydraulic systems using high pressure, high output pumps as well as handling the critical requirements of other hydraulic system components such as close clearance servo-valves and the high accuracy numerically controlled (NC) machine tools. They are designed to work with systems operating under moderate to severe conditions where high levels of anti-wear and film strength protection are needed, yet they are formulated to work where non-anti-wear hydraulic oils are generally recommended.
Features and Benefits
The Mobil DTE Excel Series hydraulic oils exhibit outstanding high temperature performance providing an extra margin of equipment protection. Their excellent oxidation resistance and thermal stability characteristics can lead to extension of oil and filter change intervals and help to provide exceptionally clean systems and trouble-free operation. Their high level of anti-wear properties and excellent film strength characteristics can lead to exceptional equipment performance that can not only result in fewer breakdowns, but can help to improve production capacity. Their controlled demulsibility permits the oils to work well in systems contaminated with small amounts of water, yet readily separate large amounts of water readily.
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Features
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Advantages and Potential Benefits
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Unique Ashless Anti-wear Additives
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Reduced wear
Improved coolant compatibility
Protects systems using various metallurgy
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Outstanding Thermal and Oxidation Stability
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Provides long oil and equipment life
Reduced deposits and sludge formation
Extends filter life
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Excellent Corrosion Protection
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Prevents internal hydraulic system corrosion
Reduces negative effects of moisture in systems
Provides corrosion protection of multi-metallurgy component designs
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Very Good Multi-metal Compatibility
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Assures excellent performance of various components
Reduces requirements for additional products
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Meets a Wide Range of Equipment Requirements
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One product can replace several
Minimises inventory requirements
Reduced potential for product misapplication
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Controlled Demulsibility
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Protects systems where small quantities of moisture are present
Readily separates larger quantities of water
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Very Good Coolant Separability
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Improved coolant batch life
Reduced maintenance costs
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Applications
Specifications and Approvals
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Mobil DTE Excel Series meets or exceeds the requirements of:
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32
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46
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68
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100
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150
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DIN 51524-2 2006-09
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X
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X
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X
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X
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X
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ISO L-HM, (ISO 11158, 1997)
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X
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X
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X
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X
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Typical Properties
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Mobil DTE Excel Series
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22
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32
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46
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68
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100
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150
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ISO Viscosity Grade
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22
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32
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46
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68
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100
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150
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Viscosity, ASTM D 445
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cSt @ 40o C
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22.0
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32.0
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46.0
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68.0
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100.0
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150
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cSt @ 100o C
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4.09
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5.4
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6.7
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8.5
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11.10
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14.5
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Viscosity Index, ASTM D 2270
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97
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97
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97
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97
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97
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94
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Density 15o C, ASTM D 4052, kg/L
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0.8705
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0.8725
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0.8765
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0.8825
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0.8845
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0.889
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Copper Strip Corrosion, ASTM D 130, 3 hrs @ 100o C
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1A
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1A
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1A
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1A
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1A
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1A
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Rust Characteristics, ASTM D 665A
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Pass
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Pass
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Pass
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Pass
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Pass
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Pass
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FZG Gear Test, DIN 51345, Fail Stage
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-
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12
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12
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12
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12
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12
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Pour Point, oC, ASTM D 97
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-33
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-33
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-33
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-33
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-24
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-24
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Flash Point, oC, ASTM D 92
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212
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222
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226
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236
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230
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230
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Foam Sequence I, II, III, ASTM D 892 , ml
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20/0
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20/0
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20/0
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20/0
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20/0
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20/0
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