畢業(yè)論文外文翻譯-圓錐破碎機

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中國地質大學長城學院 本科畢業(yè)設計外文資料翻譯 系 別： 工程技術系 專 業(yè)： 機械設計制造及其自動化 姓 名： 學 號： 2015年 3 月 9 日 外文資料翻譯譯文 圓錐破碎機 圓錐破碎機適合破碎各種中等或中等以上硬度的礦石和巖石。彈簧圓錐破碎機，顎式破碎機相比，結構穩(wěn)定，效率高，調整方便，和經(jīng)濟的使用等破碎機彈簧保險系統(tǒng)作為超載保護系統(tǒng)使金屬通過，以免損壞圓錐破碎機破碎腔。安全系統(tǒng)采用干油和水兩種密封形式，使石膏粉和發(fā)動機油分開，以確?？煽康男阅?。這種類型的破碎腔的大小取決于喂養(yǎng)和粉碎產品的純度。標準型（PYB）適用于中碎，介質類型適用于中等或細碎，短頭型適用于細碎。 彈簧圓錐破碎機的工作原理： 圓錐破碎機粉碎依靠動錐和定錐工作表面之間的材料。因此，它是更先進，效率高于顎式破碎機。動錐球狀支持軸承和固定設置在偏心套掛直立軸和軸套上設置停止推軸承。由偏心軸驅動動錐和直立軸套在一起。由偏心軸套帶動水平軸和fimbriated齒輪，輪輸送帶是由電機驅動，通過V帶。安裝在豎井下部偏心套。當偏心套筒旋轉時，有一個圓錐形軸表面內襯。何時動錐附近的固定錐，巖石研磨成塊，當錐葉，研磨材料出院孔排出。定錐可以上升或下降由調整設置調整泄水孔的寬度，因此輸出的大小取決于泄水孔的寬度。 激烈的競爭和原材料價格的強烈波動，采礦業(yè)帶來一個恒定的努力，以找出更多的精力和成本效益的解決方案。山特維克礦山工程參與這方面的發(fā)展，以滿足客戶的需求。于2009年推出多項新產品，包括圓錐破碎機的創(chuàng)新解決方案。山特維克Flexifeed是一個獨特的，專利的設計和功能，提高生產力和提高擠壓材料的質量與地幔的新類型。地幔提供了更好地利用破碎腔和整個腔的磨損更均勻，使用壽命延長20％和50％之間，根據(jù)不同的應用。 山特維克圓錐破碎機是設計先進的破碎機，它的體積小并且性能好。他們有很高的效率，并有非常好的產品的形狀。它可以與液壓調整的CSS結合，自動化選項，選擇幾個不同的破碎室，還有其他許多高性能的特點，每個模型是通用的，對用戶有利并且高生產力。山特維克CS-CH系列圓錐破碎機具有廣泛的使用領域，因為他們可以很容易地在生產中的變化，通過正確的選擇破碎腔和偏心距相匹配。我們的圓錐破碎機是理想的二級和三級破碎機，結構緊湊，易于設計到服務，是作為移動裝置的理想選擇。我們的破碎機提供過載自動保護，并可以與我們的自動設置系統(tǒng)ASRI的配備配合。該系統(tǒng)優(yōu)化圓錐破碎機的效率高，可以自動適應破碎機的飼料條件的變化。通過不斷為破碎機襯板磨損的測量和補償，ASRI讓您充分利用破碎機襯板和時間表襯板更換，以配合計劃的維修站。 ASRI也有助于保持您的破碎物料儲備。這最大化巖石破碎功能，這有助于優(yōu)化您的最終產品的質量。 高性能、最低的總成本 液壓調整CS的CH山特維克生產破碎機的特點是強大的設計和高性能。它可以與中電的破碎室組合，高功率電機給這些破碎機提供足夠的能力，它可以在大多數(shù)情況下，與其他的，更大的破碎機相媲美。中電的優(yōu)點是： 恒飼料接受能力 -增加產出 -增加高品質的產品 -增加班輪生活 -降低的總成本 。 山特維克圓錐破碎機，可配備自動設定系統(tǒng)，ASRI，這可以提高性能更加，也提供了集成先進的工廠控制系統(tǒng)。電破碎腔。中電表示定班輪性能。幾乎垂直剖面的進料口區(qū)是指腔的形狀，保持整個穿著壽命大致維持不變。 我們的圓錐破碎機具有廣泛的使用領域。每個模型可用于多種標準破碎腔，破碎機可以很容易地在生產中的變化，通過正確的選擇破碎腔和偏心距相匹配。山特維克圓錐破碎機是結合的二次破碎機顎或主旋回破碎機，或在第三或第四破碎階段的最佳選擇。由于其內置的多功能性，這些破碎機將讓你應付大多數(shù)的生產需求在不斷變化的未來。 有幾個標準的破碎腔破碎機，可以很容易地匹配生產的變化，正確的選擇破碎腔和偏心距。 完全控制的過程 Hydroset系統(tǒng)提供安全和設置調節(jié)功能，并采用了重型液壓缸，它支持的主軸，并調整其位置。 Hydroset系統(tǒng)提供過載自動保護，允許通過的流浪漢鐵或其他不可破碎的的材料。然后系統(tǒng)會自動返回到原來的位置主軸順利。配備自動設置系統(tǒng)，ASRI時，圓錐破碎機，破碎破碎機內的實際負載的連續(xù)監(jiān)測。這使得它可以讓您在任何時候都擠從你的機器的最終性能優(yōu)化破碎機utlilization。 可以配備破碎機與ASRI，監(jiān)控式破碎機的負荷。這使結果大大改善和優(yōu)化破碎機的利用率。 易于操作和維護 已經(jīng)支付給容易破碎機操作和維護盡可能多的關注。所有的服務和檢查開展以后，這使得工作更容易和維護成本更低。強大的密封式破碎機的內部力學，提供更有效的保護，防止灰塵和其他有害微粒 -減少了維護和提高破碎機的使用壽命。自動設置調節(jié)系統(tǒng)ASRI，不僅優(yōu)化了生產，也使襯板磨損的軌道。這使得它容易計劃班輪變化，并最大限度地減少生產中斷。除了高容量，山特維克CS和通道式破碎機結構緊湊，這使得它們很容易移動和安裝。 強大的密封式破碎機的內部力學，提供更有效的保護，防止灰塵和其他聯(lián)合國通緝顆粒 -減少了維護和提高破碎機的使用壽命。 建立強大的客戶關系是高度優(yōu)先考慮，在我們的日常工作，以幫助您保持您的山特維克破碎系統(tǒng)在運作，以提高您的正常運行時間和生產率，降低成本，并為您提供最好的，可能的經(jīng)濟總量。 -山特維克擁有豐富的經(jīng)驗和遍布全球，以提供完全支持你的球隊。 -山特維克擁有一個高效的，全球性的服務和分銷網(wǎng)絡，以確保所有必要的零件和耗材可供您根據(jù)自己的需要。 -山特維克提供密集的訓練課程，量身定制，以適應您的需求，以幫助實現(xiàn)最佳的設備性能。 -山特維克提供高效，具有成本效益的維修和重建服務，當它成為必要，更經(jīng)濟，有利于環(huán)境的設備維修，檢修或重建。無論您需要什么，無論你在哪里，無論時間，山特維克在這里支持你。 容量、速率 性能數(shù)據(jù)都是近似值，并給予指示式破碎機可以產生什么。它們適用于開路干燥物料的破碎與1600 kg/m3的散裝密度。據(jù)推測，比破碎機的封閉端設置（CSS）的材料更精細的飼料中刪除。我們咨詢關于破碎機的應用，因為選擇的偏心距，還原度，材料的可破碎性（WI），飼料的粒度分析，在飼料中的任何二次破碎的電路和水分含量的設計都影響性能破碎機這使得市場上的圓錐破碎機的最好的功能 一個易于維護的破碎，從上面的維護和檢查。破碎機具有破碎腔為標準的電。一個上部外殼是用于所有的破碎腔。堅固的設計提供了必要的粉碎了額外的硬質材料的強度和穩(wěn)定性。設計也導致了維護成本低。檢查孔提供在下部外殼。準備安裝，自動設置調節(jié)系統(tǒng)ASRI。1。從特殊合金錳鋼襯板，使用壽命長。2。一個過載自動保護系統(tǒng)是標準的。CH880具有限壓閥。其他的尺寸有一個累加器。3。由自潤滑密封環(huán)式破碎機的內部保護灰塵。4。下部外殼武器有特殊合金鋼襯板。5。安靜的操作和硬化，螺旋截齒錐齒輪的壽命長，感謝。6。產品曲線和能力，可以優(yōu)化，通過調整破碎機附帶的偏心率TRIC套管。7。大型飼料開幕。兩個上部外殼武器對特殊合金鋼的強勁襯墊磨損保護。8。主軸通過替換能夠套和內部headnut的的保護。9。電破碎腔設計維護整個進料口的襯的整個生命。10。齒隙容易調整。11。穩(wěn)健設計的齒輪軸集會。建成一個單一的單位，可以不拆除破碎機外的齒輪軸的軸承。12。油罐單位？過濾？冷卻和加熱嗎？循環(huán)泵嗎？顯示器的溫度和流量？聯(lián)鎖潤滑A.獨立蜘蛛軸承的潤滑。B.油箱裝置自動保持油流的各種軸承。此系統(tǒng)可充分潤滑前啟動以來泵是獨立的破碎機，破碎機本身。自動過濾和冷卻的油。為潤滑和Hydroset系統(tǒng)的油箱是一個自足的單位，納入過濾器，加熱和冷卻設備，水泵，溫度和流量監(jiān)視器和電氣聯(lián)鎖。C.的齒輪軸單位具有獨立的潤滑。 山特維克是一家全球性的工業(yè)集團，擁有先進的產品和世界領先地位，在選定的領域 -金屬切削加工，采礦和建筑行業(yè)，不銹鋼材料，特種合金，金屬和陶瓷電阻材料以及工藝系統(tǒng)設備和工具的工具。集團在2009年有130個國家的約44,000名員工和代表年銷售額近瑞典克朗72000 M。山特維克礦山和建設，是山特維克集團內的業(yè)務領域和全球領先的設備供應商，水泥硬質合金工具，服務和為挖掘和大小的巖石和礦物的采礦和建筑行業(yè)的技術解決方案。 2009年度的銷售總額中號約32600億瑞典克朗，擁有約14,400名員工。 我們的圓錐破碎機具有廣泛的使用領域。每個模型可用于多種標準破碎腔。破碎機，可以很容易地在生產中的變化，通過正確的選擇破碎腔和偏心距相匹配。山特維克圓錐破碎機作為二級破碎機的最佳選擇。這個“專門設計”?！吧教鼐S克CH890圓錐破碎機山特維克CH895圓錐破碎機的新主軸，從一個新的高強度材料制成，能夠承受惡劣的開采強度優(yōu)化底部外殼 設計要求，同時允許更大的負載。簡單地說，兩個新的CH系列圓錐破碎機的破碎錐模型。這些新配備1100馬力和1400馬力發(fā)動機，這使他們在世界上最大和最強大的圓錐破碎機破碎機。新的CH圓錐破碎機使用眾所周知的山特維克hydroset概念，為線路設置。 山特維克圓錐破碎機是先進的設計，小體積和高容量大小。他們有很高的效率降低，并給予非常好的產品的形狀。與CSS的液壓調整，自動化選項，選擇7個不同的破碎室，和其他許多高性能特點，每一個模型是通用的，用戶友好和高生產力。 每個山特維克圓錐破碎機是一個訣竅和經(jīng)驗，通過三維CAD和有限元分析（FEA）優(yōu)化產品。的應力，應變，沖擊，變形，熱負荷，振動和噪音廣泛的負載條件下，幾乎每個模型進行測試。在現(xiàn)實的結果是出色的可靠性。 山特維克新的移動圓錐破碎機的發(fā)展計劃完成田間試驗.........非常成功的山特維克厘米1208i移動下顎現(xiàn)由CM H4800i稱贊。業(yè)務改進設計，包括一個擴展的接駁料斗，從以前的顎式破碎機或接受能力從輪式裝載機的飼料，如果作為一個獨立的單元操作，非常靈活的單位，以應付激增飼料。 完全自動化的CM4800i，啟動和關閉順序自動執(zhí)行。單元操作進行監(jiān)控和管理的“智能”控制系統(tǒng)，還提供了一個完整的生產，經(jīng)營，服務和故障歷史。此信息提供了極大的支持，運營商以及服務工程師。操作，CM4800i是在它的應用非常靈活，允許從特粗腔選擇與名義230毫米飼料，美術室為第三產業(yè)的最終聚集。此外，飼料破碎機安排的事態(tài)發(fā)展，確保提高減少和能力，共同操作的新CM4800i匯集了兩個最強大的，可以作為完整的單位運輸破碎機在他們的階級，讓網(wǎng)站的運行軌道和軌道場外。 山特維克移動破碎范圍正在擴大與引進QH440期待已久的軌道式圓錐破碎機，目的是在最苛刻的總制片。 在這種革命性的模型的中心，坐落在山特維克CH440圓錐破碎機，已使用超過50年的最艱巨的靜態(tài)應用。它可以處理高達215厘米的材料和優(yōu)秀減少比例和cubicity的，是能夠產生高達388 TPH。本機是專為便于移動，運輸和快速設置時間，這使得它適應性強，以達到最偏遠的地區(qū)內部和外部的采石場。 主要特點包括： 重型，耐磨輸送帶液壓折疊； 雙線圈金屬探測器； 自動化材料最大的生產，減少和形狀的飼料控制； 兩個卡特彼勒C13層3A及3B發(fā)動機提供440馬力，328千瓦； 直接驅動，以確保最大的電力輸送和燃油效率； 從“我”梁重型底盤構造，以確保最大的耐久性； 配有四個頂腿最大的穩(wěn)定性； 廣泛的選擇，以適應各種氣候和需要選裝； 最新的EC標準設計，操作人員的安全，作為一個優(yōu)先事項； 全球售后支持標準的零件庫存，以確保最大的正常運行時間； QH440有選擇6個不同的粉碎室，從細額外的課程，與8個不同的灌木設置范圍從16mm到44毫米配對。對產品的形狀和分級可以很容易地調整改變的罰球，以確保機器提供了確切的質量和所需材料的數(shù)量，二級和三級應用。這些獨特的功能，使QH440移動圓錐破碎機在市場上最靈活。 山特維克QH440圓錐破碎機所有這些突出的特點，是注定要成為市場的領導者，將進一步鞏固香港作為優(yōu)質移動式破碎機和安檢制造商山特維克的威信 最大的山特維克圓錐破碎機將安裝在納米比亞的鈾礦 - 中國最大的山特維克圓錐破碎機，CH880s第九是被安裝在新建Trekkopje在納米比亞的鈾礦項目。順序如下交付突破性六塔蒂鎳礦于2007年在博茨瓦納類似破碎機，根據(jù)加文哈里斯，山特維克礦山工程為非洲區(qū)域銷售經(jīng)理。 超過USD700中號納米比亞項目 - 擁有全球的法國能源集團Areva - 是一個非常大的，低檔的，淺層的鈾源，包括兩個存款; Trekkopje存款和克萊Trekkopje存款，位于相距約七公里。該礦有望成為世界十大鈾礦山，當它全面投產，這也將是一個低成本的五大露天礦在世界鈾操作之一。 采礦礦權覆蓋面積超過30,000公頃，位于以南35公里的屬性和新開發(fā)的蘭格海因里希鈾礦位于東南81公里的羅辛鈾礦。 六山特維克破碎機，將用于處理100,000噸礦石，每天從一個開放的坑位于干旱的沙漠地區(qū)內陸從斯瓦科普蒙沿海鎮(zhèn)約65公里的操作，將在瑞典山特維克廠房及生產通過納米比亞的沃爾維斯灣港口交付給礦。安裝定于今年十月（2010年）。 Trekkopje礦，去年開始生產少量的鈾氧化物，預計到2012年達到滿負荷生產。采礦活動，包括表土和覆蓋層去除，鉆孔，爆破，裝載，礦石處理廠喂養(yǎng)。從坑中取出的礦石將被運到附近的一個可移動的初級破碎，然后輸送到兩山特維克CH880破碎為二級破碎，四CH880破碎機，三級破碎，生產前的最終產品-38毫米大小材料傳遞到agglomerators和堆浸墊。 據(jù)山特維克采礦設備供應商全球范圍內行之有效的高效率和可靠性CH880破碎機的豐富經(jīng)驗，加文哈里斯，山特維克獲得訂單的主要原因。 “這是由阿?，m礦業(yè)放置在非洲的第一山特維克秩序，我們很高興能夠Trekkopje礦供應商之一。由于阿?，m礦業(yè)是在該領域全球最大的公司之一，這將是一個重視采礦設備供應商山特維克參考，“哈里斯說。 外文原文 Cone Crushers Cone Crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness.Compared with Jaw Crusher, Spring Cone Crusher is of stable structure, high efficiency, easy adjustment,and economical using etc. The spring safety system of crusher acts as an overloading protection system that allows metals to pass through the crushing chamber so as not to damage the Cone Crusher. The safety system uses dry oil and water as two kinds of sealed formation to make plaster powder and engine oil separated to make sure reliable performance. This type of crushing chamber depends upon the size offeeding and fineness of the crushed product. The standard type (PYB) is applied to medium crushing, themedium type is applied to medium or fine crushing and the short head type is applied to fine crushing. Working Principle of Spring Cone Crusher: Spring Cone Crusher crushes materials by the working surface between the movable cone and fixed cone.So it is more advanced and efficiency than Jaw Crusher. The movable cone is supported by spherical bearing and fixed on an hanging erect shaft which is set in the eccentric sleeve, and the sleeve is set on the stopping and pushing bearing. The movable cone and erect shaft are driven by the eccentric shaft sleeve together. The eccentric shaft sleeve is driven by horizontal shaft and fimbriated gear, and thwheelof the conveyor belt is driven by motor through v-belts. The lower part of vertical shaft is installed in theeccentric sleeve. When the eccentric sleeve rotates, there is a conical surface lined out by the shaft. When the movable cone comes near the fixed cone, rocks are grinded into pieces, when the cone leaves, grindedmaterials is discharged from the discharge hole. The fixed cone can be ascended or descended by adjusting setting to adjust the width of discharge hole; consequently the output size is determined. Intense competition and strong fluctuations in the price of raw materials entail a constant endeavor by the mining industry to identify more energy and cost-efficient solutions. Sandvik Mining and Construction is participating in this development to meet the demands of customers. A number of new products were launched in 2009, including an innovative solution for cone crushers. The Sandvik Flexifeed is a new type of mantle with a unique, patented design and functionality that boosts productivity and raises the quality of crush material. The mantle offers better utilization of the crushing chamber and more uniform wear of the entire chamber, extending the service life by between 20 and 50%, depending on the application. Sandvik cone crushers are of advanced design with a small footprint and high capacity in relation to size. They have high reduction efficiency and give very good product shape. With hydraulically adjusted CSS, the option of automation, a choice of several different crushing chambers, and many other high-performance features, each model is versatile, user-friendly and highly productive. The Sandvik CS- and CH-series of cone crushers have a wide field of use as they can easily be matched to changes in production through the proper selection of crushing chamber and eccentric throw. Our cone crushers are ideal for secondary and tertiary crushing and the compact and easy-to-service design makes them a perfect choice for mobile installations. Our crushers provide automatic overload protection and can be equipped with our automatic setting system ASRi. This system optimizes cone crusher efficiency and automatically adapts the crusher to variations in feed conditions. By continuously measuring and compensating for crusher liner wear, ASRi allows you fully utilize crusher liners and schedule liner replacements to coincide with planned maintenance stops. ASRi also assists in keeping your crusher choke fed. This maximizes rock-on-rock crushing, which helps to optimize the quality of your final product. High Performance Lowest Total Cost： The hydraulically adjusted CS & CH cone crushers manufactured by Sandvik are characterized by robust design and high performance. In combination with the CLP crushing chambers, high motor powers give these crushers capacities which are in most cases comparable with those of other, larger crushers. The CLP advantages are: – Constant feed acceptance capability – Increased output – High-quality products – Increased liner life – Lowest total cost Sandvik cone crushers can be equipped with an automatic setting system, ASRi, which can improve performance even more and also provides integration with sophisticated plant control systems. CLP crushing chamber. CLP stands for Constant Liner Performance. The almost vertical profile of the feed opening area means that the shape of the chamber remains virtually unchanged throughout the wearing lifeExcellent Versatility Our cone crushers have a wide field of use. Several standard crushing chambers are available for each model. The crushers can easily be matched to changes in production through the proper selection of crushing chamber and eccentric throw. Sandvik cone crushers are an excellent choice as secondary crushers in combination with a jaw or a primary gyratory crusher or in the third or fourth crushing stage. Thanks to their built-in versatility, these crushers will enable you to cope with most production requirements in a changing future.Several standard crushing chambers are available. The crushers can easily be matched to changes in production by the proper selection of crushing chamber and eccentric throw. Full Control of the Process The Hydroset system provides safety and setting adjustment functions, and incorporates a heavy-duty hydraulic cylinder which supports the mainshaft and adjusts its position. The Hydroset system provides automatic overload protection to permit the passage of tramp iron or other uncrushable material. The system then automatically returns the mainshaft smoothly to its original position. When the cone crusher is equipped with our automatic setting system, ASRi, the actual crushing load inside the crusher is continuously monitored. This makes it possible to optimize crusher utlilization allowing you to squeeze the ultimate performance from your machine at all times. The crushers can be equipped with ASRi, which monitors the load on the crusher. This gives considerably improved results and optimum crusher utilization. Easy to Handle and Maintain Much attention has been paid to making our crushers as easy to operate and maintain as possible. All service and inspection is carried out from above, which makes the work easier and the maintenance costs lower. Robust sealing to the inner crusher mechanics provides more effective protection against dust and other unwanted particles – reducing maintenance and increasing the life of the crusher. The automatic setting regulation system ASRi, not only optimizes production, it also keeps track of liner wear. This makes it easy to plan liner changes and minimize interruptions in production. In addition to the high capacity, Sandvik CS & CH crushers are compact, which makes them very easy to move and to install. Robust sealing to the inner crusher mechanics provides more effective protection against dust and other un-wanted particles – reducing maintenance and increasing the life of the crusher. Easy to Handle and Maintain Much attention has been paid to making our crushers as easy to operate and maintain as possible. All service and inspection is carried out from above, which makes the work easier and the maintenance costs lower. Robust sealing to the inner crusher mechanics provides more effective protection against dust and other unwanted particles – reducing maintenance and increasing the life of the crusher. The automatic setting regulation system ASRi, not only optimizes production, it also keeps track of liner wear. This makes it easy to plan liner changes and minimize interruptions in production. In addition to the high capacity, Sandvik CS & CH crushers are compact, which makes them very easy to move and to install.Robust sealing to the inner crusher mechanics provides more effective protection against dust and other un-wanted particles – reducing maintenance and increasing the life of the crusher. Customer Satisfaction Building strong customer relationships is highly prioritized in our daily work to help you keep your Sandvik crushing system in operation, to improve your uptime and productivity, lower your costs and provide you with the best, possible total economy. - Sandvik has vast experience and teams spanning the globe in order to provide you with total support. - Sandvik has a highly efficient, worldwide service and distribution network to make sure all essential parts and consumables are available to you according to your needs. - Sandvik offers intensive training courses tailored to fit your needs in order to help achieve optimum equipment performance. - Sandvik offers efficient, cost-effective repair and rebuilding services when it becomes necessary, more economical or environmentally beneficial to repair, overhaul or rebuild the equipment. Whatever your needs are, wherever you are and whatever the time is, Sandvik is here to support you. Don’t compromise. Genuine parts payoff! Capacity, MTPH Performance figures are approximate and give an indication of what the crusher can produce. They apply to open circuit crushing of dry material with a bulk density of 1600 kg/m3. It is assumed that material much finer than the crusher’s closed side setting (CSS) is removed from the feed. Consult us regarding the application of the crusher since the chosen eccentric throw, degree of reduction, the material′s crushability (Wi), the size analysis of the feed, the design of any recrushing circuit and the moisture content in the feed all affect performance of the crusher. Features which make our cone crushers the best on the market An easy-to-maintain crusher. Maintenance and inspection from above. The crusher has a CLP crushing chamber as standard. One topshell is used for all crushing chambers. The robust design provides the strength and stability necessary for the crushing of extra-hard materials. The design also results in low maintenance costs. Inspection holes are provided in the bottomshell. Prepared for the installation of ASRi, the Automatic Setting Regulation system. 1. Long life from liners of special alloy manganese steel. 2. An automatic overload protection system is standard. The CH880 has a pressure limiting valve. Other sizes have an accumulator. 3. The interior of the crusher is protected from dust by a selflubricating seal ring. 4. The bottomshell arms have liners of special alloy steel. 5. Quiet operation and long life thanks to bevel gears with hardened, spiral-cut teeth. 6. Product curve and capacity can be optimized by adjusting the eccen tric bushing supplied with the crusher. 7. Large feed opening. The two topshell arms are protected against wear by robust liners of special alloy steel. 8. Mainshaft protected by replace able sleeve and inner headnut. 9. CLP crushing chamber design maintains feed opening throughout the entire life of the liners. 10. Easy adjustment of gear backlash. 11. Robust design of the pinionshaft assembly. The pinionshaft and its bearings are built as a single unit which can be removed without taking the crusher apart. 12. Oil tank unit ? filtration ? cooling and heating ? circulation pump ? monitors for temperature and flow rate ? interlocks Lubrication A. Separate lubrication for the spider bearing. B. The oil tank unit automatically maintains oil flow to the various bearings. This system permits full lubrication even before the crusher itself is started since the pump is independent of the crusher. The oil is filtered and cooled automatically. The oil tank for the lubrication and Hydroset systems is a self-contained unit incorporating filters, heating and cooling equipment, pumps, temperature and flow rate monitors and electrical interlocks. C. The pinionshaft unit has separate lubrication. Sandvik is a global industrial group with advanced products and world-leading positions in selected areas – tools for metal cutting, equipment and tools for the mining and construction industries, stainless materials, special alloys, metallic and ceramic resistance materials as well as process systems. In 2009 the Group had about 44,000 employees and representation in 130 countries, with annual sales of nearly SEK 72,000 M. Sandvik Mining and Construction is a business area within the Sandvik Group and a leading global supplier of equipment, cemented-carbide tools, service and technical solutions for the excavation and sizing of rock and minerals in the mining and construction industries. Annual sales 2009 amounted to about SEK 32,600 M, with approximately 14,400 employees. Our cone crushers have a wide field of use. Several standard crushing chambers are available for each model. The crushers can easily be matched to changes in production through the proper selection of crushing chamber and eccentric throw. Sandvik cone crushers are an excellent choice as secondary crushers this ‘Dedicated by Design’.” Sandvik CH890 cone crusher Sandvik CH895 cone crusher The new mainshaft, made from a new high-strength material, is designed to withstand harsh mining requirements while the strength-optimized bottomshell design allows for greater loads. Simply stated, the heavy-duty of two new cone crusher models in the CH series of cone crushers. These new crushers are equipped with 1100 hp and 1400 hp motors respectively, which make them the biggest and most powerful cone crushers in the world. The new CH cone crushers use the well known Sandvik hydroset concept for on line setting. Sandvik cone crushers are of advanced design with a small footprint and high capacity in relation to size. They have high reduction efficiency and give