版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請進行舉報或認領(lǐng)
文檔簡介
1、LOAD HOLDING Who use load holding? Gold Platforms: Construction Site: Wheel Excavators Construction Mini: Mini Excavators Platforms: Platinium Strategy: Questionmark, needs probably further large investments in order to be successful. Must be reviewed together with Division, case by case, before any
2、 activities are started. Attractiveness Construction Site: Articulated Haulers, Asphalt Pavers, Wheel Loaders, Mobile Cranes, Construction Mini: Compact Loaders Agriculture: Vegetable Harvesters, Materials Handling: Forklifts 10 ton, Reach Stackers, Articulated Truck Cranes, Telehandlers Waste Handl
3、ing: Auto Side Loaders, Auto Front Loaders, Hook Loaders, Bin Lifts Forestry: Forwarders, Harvesters, Forest Cranes, Harvesting heads Mining and Drilling: Drill Rigs Strategy: Main priority, willing to invest to get further business Platforms: Agriculture: Tractors 90 hp, Combines, Feed Truck Mixers
4、 Construction Road: Compactors Construction Site: Backhoe Loaders, Excavators, Tracked Dozers Construction Mini: Skid Steer Loaders Materials Handling: Forklifts 5 ton, Forklifts 6-10 ton Platforms: Waste Handling: Rear Loaders, Skip Loaders Strategy: Tough competition, needs agreement with Division
5、 before any activity are started Strategy: Stay out, only interesting with standard products without any modifications needed and with good margin possibilities Bronze Competitiveness Silver Over center functions Typical over center valves Pilot assisted over center valves Pressure setting Compensat
6、ion to backpressure Relief function compensated Relief and pilot function compensated Pilot ratio Pilot features Oscillations Typical over center valve To minimise internal leakage at closed valve are over center valves often seat valves. The soft seal between pilot and inlet also contribute to mini
7、mise the leakage Pilot assisted over center valves Meter in flow control the speed. Vinsch system Avoid cavitation through ”press down the load”,”Counterbalance valve” VentilatedSpring chamber connected to air pressure Not VentilatedSpring chamber connected down streams Pressure setting Pc R (+kPt =
8、Pp Pp = pilot pressure Pt = pressure settingPc = load induced pressure R = pilot ratiok = kappa (cylinder ratio Lowering a loadPressure setting 300 bar 1003300=Pp +O,7If pilot ratio = 3:1If pilot ratio = 9:1(54 bar (20,5 bar Low mechanical damping Pilot pressure out of phase with load pressure CVS P
9、roduct Presentation Agenda: Cartridge Valve Product Range Overview Load Holding Valves Features & Benefits Different & Better Applications Potential Growth Opportunities Check Valves -8 / -10 / -16 / -20 SAE Standard Cavity 38-300 LPM, 350 Bar Solenoid Operated Check Valves NO & NC -8 / -10 / -16 /
10、-20 30-260 LPM, 350 Bar PO Check ValvesThree port valve example -12 cavity 75 LPM, 350 Bar Two Port valve + Pilot Piston -16 cavity 190 LPM, 350 Bar 3:1 Pilot Ratio, 5 drops leakage full rated Pressure Dual PO Check ValvesFour port valve -8 cavity 20 LPM Pilot Piston Type 16 cavity 190 LPM Counterba
11、lance Valves MHC Range 4 None Std Cavities 37 300 LPM 350 Bar.Vented and Non Vented Options MHC Body Options Line Mounted Port BodiesMHC-025 Shown Counterbalance Valve Stability MHC Type CB101 TypeTapered poppets are superior tospherical poppetsAvoid Valve ChatterImproved Stability Applications Tele
12、-Handler Extension Ram Function ManifoldRegen and Load Hold Applications Bridge Laying System Excavator Boom Hose Failure Valves 44,250 valves sold in Europe During last 12 months. Do we have the products to enter this MarketGrowth Opportunities Market InvestigationMHC-050 Vented 10:1 Ratio. This can satisfy the Leakage / Pressure and Flow Requirement: Systems and Division Support Targ
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲空間,僅對用戶上傳內(nèi)容的表現(xiàn)方式做保護處理,對用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對任何下載內(nèi)容負責。
- 6. 下載文件中如有侵權(quán)或不適當內(nèi)容,請與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準確性、安全性和完整性, 同時也不承擔用戶因使用這些下載資源對自己和他人造成任何形式的傷害或損失。
最新文檔
- cdr課程設(shè)計總結(jié)學生
- 面料購銷合同樣本(標準)
- 部編版小學二年級上冊道德與法治第二單元我們的班級教案
- 磚廠生產(chǎn)任務(wù)承包合同(范本)
- 人教版七年級上冊數(shù)學《期中檢測卷》(含答案)
- 仁果類和核果類水果種植持續(xù)發(fā)展與管理考核試卷
- 床上用品銷售渠道整合與拓展考核試卷
- 銀行運營效率優(yōu)化與成本控制考核試卷
- 電信服務(wù)在制造業(yè)的智能化升級考核試卷
- 農(nóng)產(chǎn)品倉儲與農(nóng)產(chǎn)品物流成本控制考核試卷
- 道路車輛 48V供電電壓 電氣要求及試驗
- 指導青年體育教師工作總結(jié)
- 心理科普小知識問答
- 揚塵治理工程監(jiān)理實施細則
- DB29-221-2013建筑幕墻工程技術(shù)規(guī)范
- 無人駕駛清掃車市場調(diào)查數(shù)據(jù)報告2024年(含現(xiàn)狀分析市場排名數(shù)據(jù)及未來預(yù)測)
- 機械故障排查培訓
- 卡牌桌游市場發(fā)展分析報告
- 冷藏柜溫度記錄表
- 《法經(jīng)濟學課件》課件
- 市政護欄隔離方案
評論
0/150
提交評論