HAWE HYDRAULIK. 哈威液壓有限公司成立于1949年，50多年來一直致力于高壓液壓元件及系統(tǒng)的開發(fā)與生產(chǎn)。公司現(xiàn)有員工1800余名，在德國國內(nèi)設(shè)有多個銷售代表處，并在有30多家銷售，13家全資子公司。HAWE產(chǎn)品的特點在于閥體全鋼結(jié)構(gòu)，耐高壓；結(jié)構(gòu)緊湊，體積小巧；無泄漏，使用壽命長，廣泛應(yīng)用于工程機械、機床、船舶、冶金、液壓工具等行業(yè)。

HAWE 公司的企業(yè)原則

客戶定位
客戶的合理要求就是我公司產(chǎn)品，服務(wù)以及在貿(mào)易中的*。只有滿意的客戶才能確保企業(yè)得以生存，具有承受力。

創(chuàng)新性
創(chuàng)新性就是企業(yè)及其員工的支柱。 創(chuàng)新性對我們來說就意味著不斷的改進，但是即使在變化中也要保持一致性。 創(chuàng)新性不僅包括我們對產(chǎn)品及其制造過程，還包括企業(yè)結(jié)構(gòu)和流程的各個領(lǐng)域。

產(chǎn)品
HAWE 公司是液壓設(shè)備生產(chǎn)廠家中的企業(yè)。 在產(chǎn)品性能方面，我們的產(chǎn)品屬于是市場上的。 我們提供“給解決問題者的解決問題方案”，而且有意識地與那些沒有產(chǎn)品差別的常規(guī)性液壓設(shè)備區(qū)分開來。 咨詢、設(shè)計以及服務(wù)都屬于我們的配套業(yè)務(wù)范疇。

工藝技術(shù)
對我們來說，技術(shù)優(yōu)勢就在于性能價格比的*化以及顧客使用的*化。 產(chǎn)品設(shè)計和生產(chǎn)工藝，都與我公司員工的專業(yè)技能結(jié)合在一起，屬于我們的核心能力。

質(zhì)量
我公司產(chǎn)品在安全相關(guān)領(lǐng)域的廣泛應(yīng)用，就要求我們在質(zhì)量上要做到*化。 無論是在員工們的頭腦里，還是在實際工作中，質(zhì)量都是至關(guān)重要的。 質(zhì)量在 HAWE 公司屬于日常必需。

環(huán)境
使經(jīng)濟發(fā)展與環(huán)境保護相統(tǒng)一是每個企業(yè)的責(zé)任。開展環(huán)保、可持續(xù)發(fā)展業(yè)務(wù)是HAWE的一項指導(dǎo)性原則。積極地保護環(huán)境、負(fù)責(zé)地使用資源并生產(chǎn)環(huán)保產(chǎn)品和應(yīng)用策略是此任務(wù)的所有重要組成部分。我們的環(huán)保政策詳細(xì)介紹了這種指導(dǎo)原則。

化
作為一家化的液壓生產(chǎn)企業(yè)，我們在所有重要的工業(yè)化國家都設(shè)有。 我們也非常關(guān)注日漸崛起的快速增長市場。 德國本土市場是我們進一步發(fā)展的成功依托。

員工與管理
注重業(yè)績、團結(jié)緊密以及忠實性都是我們員工的標(biāo)志性特征。 共同的目標(biāo)、開放性、專業(yè)性以及公正的沖突解決方式，對合作起著決定性作用。 本公司有義務(wù)給員工提供合適的環(huán)境，使他們?nèi)娴孬@得信息，促進個人發(fā)展機會。 每一位管理者都起著榜樣的作用。 只有帶來業(yè)績的人才能期待業(yè)績。

供貨商
我們的客戶向我們需要什么，我們就向我們的供貨商需要什么。我們與供貨商之間在研發(fā)、物流以及服務(wù)領(lǐng)域內(nèi)的密切配合，構(gòu)成了長期友好合作的堅實基礎(chǔ)。 我們根據(jù)明確定義的標(biāo)準(zhǔn)對供貨商加以選擇。

利潤*化和資本結(jié)構(gòu)
唯有依靠長久的利潤才能確保企業(yè)的未來。 因此，利潤*化乃是企業(yè)行動和決策的根本支柱。 憑借良好的自有資本后盾，我們具有并完善著作為自主經(jīng)營的中型的巴伐利亞家族型企業(yè)的特征。
 

直線：  

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：萬 

從剛開始只是一個主意

慕尼黑，1949：工程師 Karl Heilmeier 和商人 Wilhelm Weinlein 共同建立了" Heilmeier 與 Weinlein，液壓有限合資公司"。 - 思路：為每一種應(yīng)用、每一個問題提供一種量身定制的液壓技術(shù)解決方案。- 材料：鋼。憑借著*意識、創(chuàng)新的思想，以及zui重要的穩(wěn)定的產(chǎn)品質(zhì)量，這家年輕的企業(yè)迅速打開了市場，并擁有了忠實的顧客群體。

從那時起已經(jīng)過去了五十多年。 在這期間，從一家小型的工廠已經(jīng)發(fā)展成為*生產(chǎn)液壓設(shè)備的主導(dǎo)型廠家之一，更為人所熟知的名字是“ 當(dāng)前在范圍內(nèi)，公司擁有超過2,000名雇員，分布在德國以及其它銷售區(qū)域。由于化趨勢的發(fā)展，像 HAWE 公司這種傳統(tǒng)型企業(yè)也同時面臨著機遇與挑戰(zhàn)。

通過分布廣泛的銷售網(wǎng)絡(luò)，我們可以很靈活地針對瞬息萬變的市場需求做出反應(yīng)。 目前，我們的網(wǎng)絡(luò)由位于德國的5個銷售處和位于歐洲、美洲以及亞太地區(qū)的各個分公司組成。 我們在海外取得了極大進步——尤其是在亞太地區(qū)——取得了令人矚目的成功。 而今，我們與30多個獨立營銷伙伴攜手共進。

適應(yīng)老市場和新市場的質(zhì)量。

毫不動搖的質(zhì)量意識要求在生產(chǎn)過程中，除了具備恒久的創(chuàng)新觀念和的技術(shù)水準(zhǔn)以外還有其他要求。 老員工們的經(jīng)驗以及在產(chǎn)品和市場方面的專業(yè)知識，使我們成為液壓系統(tǒng)領(lǐng)域內(nèi)的裁縫師 – 還可以創(chuàng)造出非同尋常的設(shè)計方案。 由于我們的質(zhì)量意識原則至少和我們的 CAD、CAQ 以及 PPS 系統(tǒng)一樣重要：所以質(zhì)量在 HAWE 公司屬于必需要求。

因此，我們是*一家*用鋼材作為產(chǎn)品承壓部件的廠家。 而且我們采用可組合的結(jié)構(gòu)方式。所以針對復(fù)雜的問題，我們也有能力設(shè)計*的液壓解決方案。同時，HAWE 的產(chǎn)品已經(jīng)囊括了超過70多個領(lǐng)域 – 無論是機床、升降技術(shù)、物流技術(shù)、建筑施工機械、活動吊車、造船業(yè)、還是海上作業(yè)。 分布于德國、歐洲、美洲以及亞太地區(qū)。

即使是產(chǎn)品銷售之后，我們的服務(wù)也不會中止。 作為伙伴，我們可以隨時解答任何問題。 由于客戶在日常使用中能夠積累許多經(jīng)驗，所以可以幫助我們更好地改善產(chǎn)品。

從簡單的手動閥門到*比例液壓設(shè)備。

還沒有什么材料可以替代我們所使用的鋼材。 我們的承壓部件不使用壓鑄件或者鋁材件。 我們的產(chǎn)品緊湊、可靠，還具有體積zui小化的優(yōu)勢。我們堅持無泄漏的產(chǎn)品設(shè)計。 在高壓條件下，沒有哪種設(shè)備比我們的產(chǎn)品運行的更快。 我們的“組合部件 – 哲學(xué)”涵蓋了一切不同的產(chǎn)品領(lǐng)域。 從液壓設(shè)備和油缸，到各種類型的閥門和泵機，直到電子節(jié)能開關(guān)和附件。

創(chuàng)新是需要經(jīng)驗的。

隨著時間的流逝，HAWE 公司也發(fā)生了許多變化。 保持不變的就是創(chuàng)業(yè)時期的精神。 我們依然是一家自主經(jīng)營的家族型企業(yè)，現(xiàn)在已經(jīng)是第三代了。 盡管已經(jīng)擁有一切技術(shù)工具，可是我們的員工仍然起著決定性作用。 因為只有他們才能開發(fā)我們的產(chǎn)品，將他們的寶貴經(jīng)驗傳授給年輕一代的員工們。 他們對每個零件制造出來之后還要再次進行察看 – 比任何一臺機器還要認(rèn)真。
 

我們企業(yè)的關(guān)鍵數(shù)據(jù)

概覽我們企業(yè)的各項指數(shù) 其他資料您可以從我們的 企業(yè)形象手冊中獲取， 我們很愿意寄給您。因此請使用我們的聯(lián)絡(luò)表

營業(yè)額

員工結(jié)構(gòu)

營業(yè)額的地區(qū)性分布

Karl Haeusgen

董事，董事會發(fā)言人 （CEO）
HAWE Hydraulik SE

Karl Haeusgen （44） 是 HAWE Hydraulik SE （München） 公司董事會發(fā)言人。他負(fù)責(zé)銷售和質(zhì)量管理部門。從1996年起他作為HAWE Hydraulik GmbH & Co. KG公司的總即負(fù)責(zé)上述部門。該公司在2008年9月轉(zhuǎn)為歐洲股份公司形式（SE）。

1994到1996年期間，他作為HAWE海外銷售的負(fù)責(zé)人為公司在業(yè)務(wù)上的拓展創(chuàng)造了先決條件。

Karl Haeusgen在德國紡織機械制造商Barmag AG于香港的子公司Barmag Far East Ltd., Hong Kong 積累了其zui初的亞洲工作經(jīng)驗。1993到1994年期間他負(fù)責(zé)該公司亞太地區(qū)銷售的監(jiān)控工作。之前在MAHO AG, Pfronten 公司任職材料管理的董事助理。

在瑞士的St. Gallen大學(xué)他研讀了企業(yè)管理專業(yè)。其間從1990到1991年他任職企業(yè)管理學(xué)院Thomas Dyllick教授的助理，主攻生態(tài)企業(yè)管理。

Karl Haeusgen是家族企業(yè)HAWE Hydraulik SE的主要控股人，也是企業(yè)創(chuàng)始人之一Karl Heilmeier的外孫。

在 VDMA （德國機械設(shè)備制造業(yè)聯(lián)合會） Karl Haeusgen 屬于重要董事，并是流體專業(yè)的董事，同時他也是VDMA巴伐利亞的董事會主席。

在業(yè)余時間，他還任職慕尼黑詩歌基金會的董事，該基金會為非營利性質(zhì)基金會，旨在促進德國和的詩歌業(yè)。此外他還是施瓦本作家書店的參股人之一，該書店是一小型但堅持重視文學(xué)質(zhì)量的一家慕尼黑書店。

Karl Haeusgen已婚，并有3個子女。

Martin Heusser

董事
設(shè)計研發(fā)部 （CTO）
HAWE Hydraulik SE

Martin Heusser （54） 是HAWE Hydraulik SE公司設(shè)計研發(fā)部的董事。在企業(yè)于2008年9月轉(zhuǎn)為歐洲股份公司之前，Heusser 從2002年起即是HAWE Hydraulik GmbH & Co. KG公司的總，負(fù)責(zé)設(shè)計研發(fā)部門。

1996年他接手液壓和電子元件設(shè)計研發(fā)的領(lǐng)導(dǎo)工作，是企業(yè)歷*該部門的第3任領(lǐng)導(dǎo)。Heusser 1982年起在HAWE液壓公司的設(shè)計部門工作。開始時他研發(fā)比例壓力流量閥，以及浸油式泵的冷卻，其后他主攻傳送設(shè)備的閥，比例截止閥和電磁鐵。

在他的領(lǐng)導(dǎo)下，該部門每年都獲得液壓和其應(yīng)用的各領(lǐng)域的，并加強了電控和液壓的組合。HAWE液壓從單純的元件生產(chǎn)商逐漸發(fā)展為專注于技術(shù)導(dǎo)向的各領(lǐng)域的液壓系統(tǒng)集成者。Heusser非常重視開發(fā)具有自有技術(shù)特色的解決方案。

Martin Heusser 是機械制造工程學(xué)士，畢業(yè)于蘇黎世的ETH。他已婚，并有5個子女。
 

Edin Rahic

董事
財務(wù)/人事總監(jiān)
HAWE Hydraulik SE

Edin Rahic （36） 2009年8月1日起任HAWE Hydraulik SE董事會成員，負(fù)責(zé)財務(wù)和人事部門。

此前他于2002年至2009年在Bosch Rexroth任職。在 Bosch Rexroth B.V., Box, Niederlande 任職期間管理財務(wù)和監(jiān)控部門。其間工作重點是商務(wù)部門和業(yè)務(wù)流程的重組，以及多個業(yè)務(wù)領(lǐng)域在SAP中的技術(shù)架構(gòu)。在Bosch Rexroth AG, Lohr am Main, 他擔(dān)任財務(wù)/人事董事助理。

1998至2002年期間Edin Rahic在Andersen Consulting GmbH （現(xiàn)為 Accenture GmbH）, Kronberg im Taunus, 任職。作為財務(wù)監(jiān)控領(lǐng)域的業(yè)務(wù)流程建模和SAP咨詢師他參與了Smart汽車在法國Hambach 的生產(chǎn)啟動準(zhǔn)備工作，并在Hessen in Wiesbaden 實施了SAP和復(fù)式會計。此前他協(xié)助 Polaroid Corp. 在當(dāng)時新成立的位于Glasgow, Schottland的業(yè)務(wù)中心建立針對德國市場的商務(wù)會計體系。

已取得經(jīng)濟學(xué)士學(xué)位的他2006年畢業(yè)于St. Gallen 大學(xué)的在職EMBA課程，主題方向為通用管理。他的職業(yè)生涯起始于Mövenpick Deutschland GmbH, Stuttgart的商務(wù)培訓(xùn)。

Edin Rahic 已婚，有兩個子女。
 

Wolfgang Sochor

董事
生產(chǎn)部 （COO）
HAWE Hydraulik SE

作為HAWE Hydraulik SE, München的董事 Wolfgang Sochor （46） 負(fù)責(zé)生產(chǎn)部門。他1998年加入公司，至2001年他任職生產(chǎn)部門負(fù)責(zé)人，同時是HAWE Hydraulik GmbH & Co. KG公司的管理層人員。2002年起他進入總層。從2008年9月公司轉(zhuǎn)為歐洲股份公司起他任職董事。此外，1998年起他擔(dān)任HAWE Hydraulik的子公司 Schienle Magnettechnik GmbH, Salem/Neufrach, 的總。

在加入HAWE Hydraulik之前，Sochor即任職醫(yī)藥和機械制造行業(yè)的領(lǐng)導(dǎo)職位。1994年到1998年他在 Quito, Ecuador的銷售及生產(chǎn)企業(yè)GRÜNENTHAL Ecuatoriana C. LTDA 和TECNANDINA SSA 擔(dān)任商務(wù)總。在那里他領(lǐng)導(dǎo)建設(shè)南美的生產(chǎn)基地，并負(fù)責(zé)兩家公司的監(jiān)控，財務(wù)，IT和物流等領(lǐng)域。

在 MAHO AG, Pfronten 公司，于1990年，在任職一年之后即擔(dān)任其銷售生產(chǎn)子公司Naugatuck/Connecticut，USA的商務(wù)總職位。在職期間他建造了當(dāng)?shù)氐纳a(chǎn)和組裝基地。實施成本核算系統(tǒng)也是他的任務(wù)之一。1992到1994年期間他是Wertach和 Kempten新工廠的商務(wù)總，負(fù)責(zé)Kempten廠的建設(shè)和投產(chǎn)。

這位以優(yōu)異成績畢業(yè)的經(jīng)濟學(xué)工程師在Horten AG, Kempten開始了他的職業(yè)生涯。

Wolfgang Sochor已婚，并有2個子女。
 

Michael Knobloch

市場和IT部總監(jiān)
管理層成員，授權(quán)代表
HAWE Hydraulik SE

Michael Knobloch （47） 從1995年起擔(dān)任HAWE Hydraulik, München公司市場和IT部門的總監(jiān)。他負(fù)責(zé)建立并持續(xù)拓展公司的聯(lián)絡(luò)體系。此外他還負(fù)責(zé)在世界各地建立HAWE的，并協(xié)助建立在美國，中國和日本的子公司。并且他還負(fù)責(zé)領(lǐng)導(dǎo)實施了各種服務(wù)于銷售的軟件，如選型軟件和CRM系統(tǒng)。 此外他還負(fù)責(zé)包含了慕尼黑，外地，生產(chǎn)廠，國外銷售子公司在內(nèi)的HAWE集團IT建設(shè)。2003年他獲得了全權(quán)授權(quán)。

這位機械工程師于1992年開始在HAWE Hydraulik擔(dān)任行走液壓的設(shè)計工作， 并同時參與了比例多路閥的設(shè)計。Knobloch在TU Chemnitz攻讀了制造工具設(shè)計，1990到1992期間在 TU Chemnitz任職，講授機床設(shè)計課程。

他是VDMA流體協(xié)會科學(xué)委員會的主席，Karlsruhe大學(xué) Mobima（行走機械）學(xué)科基金委員會的成員，漢諾威展覽會MDA展覽主席團的成員。

Michael Knobloch已婚。
 

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bauma 2010: One product for （almost） all applications

"One for all!" is the caption under which HAWE Hydraulik SE from Munich is presenting itself at the bauma 2010 with the proportional directional spool valve, type PSL, taking center stage. This product has been in use for years and is produced in different nominal sizes serving a wide range of diverse applications. The company's booth will show in detail for which functions the valve is being used.

The highlight will be the latest nominal size of the proportional directional spool valve, with which HAWE Hydraulik rounds off the valve type's deployment in various functions of the upper performance class, such as heavy load carrying machines, earth drilling machines, or in zones at risk from explosions. On top, the proportional directional spool valve will also go on display in versions complete with direct CAN actuation for easy integration in CAN field bus systems.

Hydraulic controls fitted with the proportional directional spool valve are characterized by their "precision, sensitivity and speed", as any guest at the trade fair can convince himself from a visit to the booth of HAWE Hydraulik. Proof is provided by a model that was specifically designed for the bauma and which will not only convey the technology but also manages to entertain.

Further product novelties on show are the hydraulic joystick, type KFB 01, for the pilot actuation of proportional directional spool valves and the programmable logic valve control PLVC 8x2 for the convenient actuation of complex hydraulic systems. The product segment pumps will have the V30E-270 variable displacement axial piston pump as tandem version. This pump is particularly suited for applications requiring sturdiness and a high volume flow.

All three products can be ideally combined to interact with the PSL proportional directional spool valve. This holds true in particular for the V30E-270 tandem pump. It pairs up with the proportional directional spool valve to achieve a perfect combination so that the Fair's caption is equally applicable in the reverse direction: "All for one!"

HAWE Hydraulik optimizes climate-friendly production

At the end of January 2010 the Munich-based HAWE Hydraulik SE joined the "Energy-efficiency network Munich/Upper Bavaria". Through signing up, the company commits itself to substantially reduce the energy consumption and CO2 emissions in its production process over the next three-and-half years and save 10% of its previous energy demands.

This shall be achieved through improved handling of pressurized air, water, electric power, heating, consumption of technical gases as well as the optimized maintenance and repair of the machines. The factory in Freising will serve as pilot site, as it is HAWE Hydraulik's biggest facility comprising a total production area of nearly 13,000 sqm. Even the smallest optimizations will have a beneficial effect on the environment and the climate. Later on the experiences gained from this project will be transferred to the other HAWE sites in Munich, Kirchheim, Dorfen and Sachsenkam.

By joining the energy-efficiency network HAWE Hydraulik is adding another component to its operative environment policy. The company had already set a clear sign for environmental protection in 2008 by having its sites in Dorfen and Kirchheim certified with the environmental protection standard DIN EN ISO 14001:2005 that then received a successful audit in 2009. The next step shall see the factory in Freising receiving the environmental management certificate to be followed by the factory in Sachsenkam the year after.

The energy-efficiency network was borne out of the promotional program "30 pilot networks" and the climate protection initiative of the German Federal Environment Ministry （BMU）. The program's target is to increase the energy efficiency of the participating companies and to lower CO2 emission by 10%. If successful the companies involved would be improving their energy efficiency faster than the industry average. The project is based on an intensive exchange of experiences between the companies in the network as well as practical scientific consultation.

The 'Fraunhofer Institut für System- und Innovationsforschung （ISI - Institute for system and innovation research） in Karlsruhe is accompanying the promotional program which also receives the backing of the German Trade and Industry Chamber （IHK）. In addition, independent engineering offices consult and assist the companies, while the 'Forschungssle für Energiewirtschaft e.V. （FfE - Research agency for the energy industry） from Munich is setting up the networks. Hep Monatzeder, Munich city's third mayor is acting as the patron of the "Energy-efficiency network Munich/Upper Bavaria".

HAWE Hydraulik mourns Rudolf Brunner

Rudolf Brunner died on February 3, 2010 aged 82.

He was an outstanding engineer and construction designer. Rudolf Brunner joined the company in 1953 when it still was Heilmeier & Weinlein, Fabrik für Oelhydraulik GmbH & Co. KG, today's HAWE Hydraulik SE. He was with the company for over 40 years, sharing in its small beginning in the neighborhood of Berg am Laim and, as head of construction and "technical brain", assisted and shaped its development into the leading technological manufacturer of components and systems for high pressure hydraulics.

Rudolf Brunner developed products that still hold their unique selling position decades after their inception. These include the leakage-proof unloaded seated valves, which at the time were an absolute novelty in constructive thinking. Radial piston pumps were developed under his helmsmanship which were the first to reach into the high pressure range of 700 bar. Also the success of drop rate braking valves and line rupture safety valves are due to the work of Rudolf Brunner.

Without him HAWE Hydraulik SE would not be the company it is today. Rudolf Brunner was always straightforward, honest and had his feet firmly on the ground. He was an upright and courageous technician, who stood by his ideas and was ahead of his times. Anyone who had the pleasure of working with and for him will not forget this time.

The owners’ family, Management and Supervisory Board, the Works Council and the company's employees are glad and grateful that Rudolf Brunner worked for HAWE Hydraulik. He will always remain one of the major personalities in the company's history.

bauma 2010: Variable displacement axial-piston pump for demanding applications

New product at bauma 2010

Now the variable displacement axial-piston pump, type V30E-270 from HAWE Hydraulik SE, Munich, is suited to a broader range of demanding applications in hydraulics. The redesigned housing extends the range of applications for this pump, for example concrete pumps, harbor cranes or large hydraulic excavators.

A new feature is the mounting flange SAE E conforming the standard SAE J744. This version now comes as third mounting flange variant on top of the existing versions conforming DIN ISO 3019-2/SAE J744 D and SAE J744 E. The shaft versions were also extended by another spline shaft variant according to SAE J744. This way HAWE Hydraulik can offer its customers a wide variety of combination options for the drive shaft and mounting flange, each finely tuned to the specific application.

If the pump is used as tandem combination, i.e. two pumps of the type V30E-270, the load increases. The end housing for the first pump was therefore newly designed to ensure safe transmission of higher drive performances from the first to the second pump. The user can flexibly select the second pump, irrespective of whether he wants to deploy the combination in or stationary applications. The combination with HAWE Hydraulik's variable displacement axial-piston pumps is ideal. Like all other pumps from the V30E series, the V30E-270 type can also be combined with the manufacturer's radial piston pumps, for example to generate a second high pressure level.

The V30E variable displacement axial-piston pump is designed as swash plate built. It is sturdy and generally suited for open circuits both in as well as industrial hydraulics. The purpose-built followers, swash plate bearing and control plate provide the pump with longevity. The extensive controller program supports its many deployment options. The pump model also excels through its low noise level.

The V30E-270 has been designed for an operating pressure of up to 350 bar, with a peak pressure of 420 bar. The volume flow clocks up a maximum of 400 liters at 1.500 rpm, with a geometric displacement of 270 cm3/rev.

Combined with HAWE Hydraulik's proportional directional spool valves and electronic controls the pump easily extends into a fully-fledged and customized hydraulic system. The new nominal size 7 of the proportional directional spool valve is ideally suited for the tandem combination of two V30E-270 pumps. This new nominal size is also newly presented at bauma 2010.

HAWE Hydraulik at the bauma 2010
19.-25.4.10
Hall A4, booth 214

bauma 2010: Easy to control – variable displacement axial-piston pump V60N

New product at bauma 2010

Easy to control – variable displacement axial-piston pump V60N

The variable displacement axial-piston pump type V60N from HAWE Hydraulik SE, Munich, comes with a newly designed load-sensing controller making the pump even more user-friendly and variable to operate.

Type V60N is ideally suited for open circuits in hydraulics such as the ancillary drive of commercial vehicles. The new controller contains a integrated pressure limitation function so that even unusual requirements can be met with little effort. Regardless of the pump being connected to either soft, vibration-prone or rigid and swiftly reacting systems the controller is always easy to adjust, because HAWE Hydraulik has developed a special set screw that serves as the sole adjusting element for the dampening and on-stroke velocity of the pump. This way malsettings can be as good as excluded.

The adjusting screws for the pressure relief and the stand-by pressure are positioned on the controller in direction of the shaft. Even if the pump is already pre-installed, for example at the transmission of a truck, the user can still easily adjust the settings via the screws. The single-piece screen at the load sensing input is maintenance friendly as it can be cleaned and exchanged without the need for special tools.

The special surface finish ensures the controller's longevity, making it a good combination for the variable displacement axial piston pump, type V60N, which also stands for longevity and sturdiness. The new controller also comes in a more compact build compared with its predecessor model. Attached to the pump it requires less height for its installation space.

Type V60N is designed according to the swashplate principle, capable of operating pressures of up to 350 bar and peak pressure of 420 bar. The geometric displacement is up to 110 cm3/rev, with a maximum flow rate of 240 l/min.

The combination of pump and new controller will be available in September 2010.

HAWE Hydraulik at bauma 2010
19.-25.4.10
Hall A4, booth 214

bauma 2010: ，緊湊，400 l/min – 哈威液壓的比例多路閥

Bauma 2010上展出的新產(chǎn)品

在bauma展上（2010年4月19-25日）哈威液壓將展示PSL7系列比例多路閥。該閥專為高負(fù)載的行走機器，打樁機，船舶和鐵路吊車等應(yīng)用而設(shè)計。具有防爆環(huán)境應(yīng)用的認(rèn)證，該閥可以用在石油和天然氣開采設(shè)備，煤機和其他類似領(lǐng)域。

同該型號的其他系列一樣，比例多路閥用于控制液壓執(zhí)行機構(gòu)的運動方向，并可不受負(fù)載影響地?zé)o級控制運動速度?？梢耘渲米兞炕蚨勘孟到y(tǒng)。7系列的一個特性是，通過一個輸入閥片即可達到1000 l/min的流量，同時可以并行全速操作多個功能。每個功能可不受負(fù)載影響地zui高達到400 l/min的流量。閥芯有多種流量級，適合執(zhí)行機構(gòu)的實際需求，不必降低分辨率。由于A口和B口zui大流量可獨立選擇，可使一個單活塞桿油缸的往復(fù)動作達到同一速度。

開發(fā)該系列閥的主要目標(biāo)也包括降低背壓以提率。這個目標(biāo)通過通路的流量優(yōu)化設(shè)計得以實現(xiàn)。此外在輸入閥片設(shè)有兩個回油接口。如其他小系列的多路閥一樣，每個閥片的流量控制閥都設(shè)為zui小可能的Δp。實踐中，壓力損失的降低能減少設(shè)備的燃料使用，降低系統(tǒng)發(fā)熱，尤其對需長期運行的設(shè)備優(yōu)勢更加明顯。這就降低了運營成本，保護了人力。

7系列比例多路閥為板式安裝設(shè)計。這使得每片閥可以方便地更換，而不需拆除執(zhí)行機構(gòu)管路。換向閥可以是電比例，液壓或手動操縱，或者組合操縱。

通過底板組合，多個閥片可組成閥組?？蛇x法蘭或者螺紋接口設(shè)計。一個明顯的優(yōu)勢是，所有的泵端，回油和執(zhí)行機構(gòu)的油口都在背面。在排管已經(jīng)完成的情況下，閥組只需要一個很小的安裝空間。源于緊湊設(shè)計，該閥的重量也比較輕（每片25公斤）。

與連接定量或變量泵的輸入閥片組合后，zui終完整構(gòu)成該閥組。

HAWE Hydraulik 在 bauma 2010的展位號：
April 19-25, 2010
Hall A4, booth 214

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bauma 2010: 可靠的遙控操作

Bauma 2010上展出的新產(chǎn)品

在bauma展上（2010年4月19-25日）哈威液壓將展示為液壓操控比例多路閥而設(shè)計的KFB01型液控手柄。它們主要用于控制液壓執(zhí)行機構(gòu)的運動方向，并可不受負(fù)載影響地?zé)o級控制運動速度。

在行走應(yīng)用中需要手柄控制，但又無法使用電氣系統(tǒng)時，KFB01適合作液壓功能的先導(dǎo)閥，例如需防爆環(huán)境中的煤機或鉆機。此閥也可用作電氣操控系統(tǒng)的冗余備份，例如行走設(shè)備的液壓支持。

此閥的控制壓力zui大為30bar，有多種壓力范圍可選。KFB01既可作為單閥使用，也可組成閥組，zui多可組成10片閥，操控10個執(zhí)行機構(gòu)。手柄操控可以是彈簧中位的，也可以是卡槽定位的。

KFB01的功能特性特別適合與哈威液壓的PSL比例多路閥配合使用。這兩種產(chǎn)品的組合使比例多路閥可以安裝在從技術(shù)角度出發(fā)的設(shè)備位置。液控手柄KFB01可以從任何位置非常方便地手控比例多路閥。在安全需求尤為重要煤礦行業(yè)，這使得操作者可以在遠離危險區(qū)的地方工作。

KFB01擁有較長使用壽命，因為部件經(jīng)過硬化處理，所有敏感部件都集成在一個封閉的殼體內(nèi)，免受污染。

HAWE Hydraulik 在 bauma 2010的展位號：
April 19-25, 2010
Hall A4, booth 214

1/13/10: NG 6 intermediate plates with pressure control valves and bypass valves

HAWE Hydraulik SE, Munich, has developed additional versions of its intermediate plate, type NZP, with the hole pattern NG 6, thereby pursuing its strategy of offering components with tried and tested HAWE technology and hole patterns that conform with industry standards.

Newly added are versions for pressure control valves of the types CDK and CLK. Both these types are built as directional seated valves, which means that they are leakproof when closed. The CLK pressure control valve has an additional safety valve function so it can be integrated into clamping circuits that are pressurized for an extended period of time and subjected to the unwanted pressure increases due to temperature oscillations. The valve is equally well suited for systems in which processing forces or other external factors can trigger inadmissible high pressure peaks. The combination of the NZP intermediate plate with pressure control valves was devised to withstand operating pressures of up to 500 bar and a volume flow of up to 22 l/min.

Further new versions are realized by combining the intermediate plate with directional seated bypass valves. These arrangements connect the hydro consumer and/or the return at volume flows of up to 20 l/min and operating pressure of up to 400 bar, depending on the dimension of the solenoid. Other versions with energy-saving 8-Watt solenoids are also available.

The combination of intermediate plates and drain valves can be used to relieve consumers that are shut with zero-leakage directional seated valves.

Intermediate plates enable the flexible and straightforward assembly of hydraulic controls. Already existing intermediate plate versions can be combined with throttle valves and restrictor check valves as well as proportional pressure valves.

Proportional valves take a firm grip on concrete

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User story published in 'Konstruktion', issue 3/10

HAWE Hydraulik SE, Munich, and Zenith Maschinenfabrik GmbH, Neunkirchen, grew up together. Founded in 1949 and 1953 respectively the cooperation between the two companies started back in the 50s of the last century. HAWE Hydraulik develops and distributes hydraulic components and systems for applications of up to 700 bar. Zenith specializes on the development and production of concrete block and paver machines. The advantages of modern proportional spool valve technology are shown in this application. （User story in German language.）

More energy efficiency for machine tools

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User story published in 'Der Konstrukteur', special issue 'ASB', April 2009 （German language）

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