客户定位
客户的合理要求就是我公司产品，服务以及在贸易中的*。只有满意的客户才能确保企业得以生存，具有承受力。

创新性
创新性就是企业及其员工的支柱。创新性对我们来说就意味着不断的改进，但是即使在变化中也要保持一致性。创新性不仅包括我们对产品及其制造过程，还包括企业结构和流程的各个领域。

产品
HAWE 公司是液压设备生产厂家中的企业。在产品性能方面，我们的产品属于是市场上的。我们提供“给解决问题者的解决问题方案”，而且有意识地与那些没有产品差别的常规性液压设备区分开来。咨询、设计以及服务都属于我们的配套业务范畴。

工艺技术
对我们来说，技术优势就在于性能价格比的*化以及顾客使用的*化。产品设计和生产工艺，都与我公司员工的专业技能结合在一起，属于我们的核心能力。

质量
我公司产品在安全相关领域的广泛应用，就要求我们在质量上要做到*化。无论是在员工们的头脑里，还是在实际工作中，质量都是至关重要的。质量在 HAWE 公司属于日常必需。

环境
使经济发展与环境保护相统一是每个企业的责任。开展环保、可持续发展业务是HAWE的一项指导性原则。积极地保护环境、负责地使用资源并生产环保产品和应用策略是此任务的所有重要组成部分。我们的环保政策详细介绍了这种指导原则。

化
作为一家化的液压生产企业，我们在所有重要的工业化国家都设有。我们也非常关注日渐崛起的快速增长市场。德国本土市场是我们进一步发展的成功依托。

员工与管理
注重业绩、团结紧密以及忠实性都是我们员工的标志性特征。共同的目标、开放性、专业性以及公正的冲突解决方式，对合作起着决定性作用。本公司有义务给员工提供合适的环境，使他们全面地获得信息，促进个人发展机会。每一位管理者都起着榜样的作用。只有带来业绩的人才能期待业绩。

供货商
我们的客户向我们需要什么，我们就向我们的供货商需要什么。我们与供货商之间在研发、物流以及服务领域内的密切配合，构成了长期友好合作的坚实基础。我们根据明确定义的标准对供货商加以选择。

利润*化和资本结构
唯有依靠长久的利润才能确保企业的未来。因此，利润*化乃是企业行动和决策的根本支柱。凭借良好的自有资本后盾，我们具有并完善着作为自主经营的中型的巴伐利亚家族型企业的特征。

从刚开始只是一个主意

慕尼黑，1949：工程师 Karl Heilmeier 和商人 Wilhelm Weinlein 共同建立了" Heilmeier 与 Weinlein，液压有限合资公司"。 - 思路：为每一种应用、每一个问题提供一种量身定制的液压技术解决方案。- 材料：钢。凭借着*意识、创新的思想，以及zui重要的稳定的产品质量，这家年轻的企业迅速打开了市场，并拥有了忠实的顾客群体。

从那时起已经过去了五十多年。在这期间，从一家小型的工厂已经发展成为*生产液压设备的主导型厂家之一，更为人所熟知的名字是“ 当前在范围内，公司拥有超过2,000名雇员，分布在德国以及其它销售区域。由于化趋势的发展，像 HAWE 公司这种传统型企业也同时面临着机遇与挑战。

通过分布广泛的销售网络，我们可以很灵活地针对瞬息万变的市场需求做出反应。目前，我们的网络由位于德国的5个销售处和位于欧洲、美洲以及亚太地区的各个分公司组成。我们在海外取得了极大进步——尤其是在亚太地区——取得了令人瞩目的成功。而今，我们与30多个独立营销伙伴携手共进。

适应老市场和新市场的质量。

毫不动摇的质量意识要求在生产过程中，除了具备恒久的创新观念和的技术水准以外还有其他要求。老员工们的经验以及在产品和市场方面的专业知识，使我们成为液压系统领域内的裁缝师 – 还可以创造出非同寻常的设计方案。由于我们的质量意识原则至少和我们的 CAD、CAQ 以及 PPS 系统一样重要：所以质量在 HAWE 公司属于必需要求。

因此，我们是*一家*用钢材作为产品承压部件的厂家。而且我们采用可组合的结构方式。所以针对复杂的问题，我们也有能力设计*的液压解决方案。同时，HAWE 的产品已经囊括了超过70多个领域 – 无论是机床、升降技术、物流技术、建筑施工机械、活动吊车、造船业、还是海上作业。分布于德国、欧洲、美洲以及亚太地区。

即使是产品销售之后，我们的服务也不会中止。作为伙伴，我们可以随时解答任何问题。由于客户在日常使用中能够积累许多经验，所以可以帮助我们更好地改善产品。

从简单的手动阀门到*比例液压设备。

还没有什么材料可以替代我们所使用的钢材。我们的承压部件不使用压铸件或者铝材件。我们的产品紧凑、可靠，还具有体积zui小化的优势。我们坚持无泄漏的产品设计。在高压条件下，没有哪种设备比我们的产品运行的更快。我们的“组合部件 – 哲学”涵盖了一切不同的产品领域。从液压设备和油缸，到各种类型的阀门和泵机，直到电子节能开关和附件。

创新是需要经验的。

随着时间的流逝，HAWE 公司也发生了许多变化。保持不变的就是创业时期的精神。我们依然是一家自主经营的家族型企业，现在已经是第三代了。尽管已经拥有一切技术工具，可是我们的员工仍然起着决定性作用。因为只有他们才能开发我们的产品，将他们的宝贵经验传授给年轻一代的员工们。他们对每个零件制造出来之后还要再次进行察看 – 比任何一台机器还要认真。

我们企业的关键数据

概览我们企业的各项指数其他资料您可以从我们的企业形象手册中获取，我们很愿意寄给您。因此请使用我们的联络表

营业额

员工结构

营业额的地区性分布

Karl Haeusgen

董事，董事会发言人（CEO）
HAWE Hydraulik SE

Karl Haeusgen （44）是 HAWE Hydraulik SE （München）公司董事会发言人。他负责销售和质量管理部门。从1996年起他作为HAWE Hydraulik GmbH & Co. KG公司的总即负责上述部门。该公司在2008年9月转为欧洲股份公司形式（SE）。

1994到1996年期间，他作为HAWE海外销售的负责人为公司在业务上的拓展创造了先决条件。

Karl Haeusgen在德国纺织机械制造商Barmag AG于香港的子公司Barmag Far East Ltd., Hong Kong 积累了其zui初的亚洲工作经验。1993到1994年期间他负责该公司亚太地区销售的监控工作。之前在MAHO AG, Pfronten 公司任职材料管理的董事助理。

在瑞士的St. Gallen大学他研读了企业管理专业。其间从1990到1991年他任职企业管理学院Thomas Dyllick教授的助理，主攻生态企业管理。

Karl Haeusgen是家族企业HAWE Hydraulik SE的主要控股人，也是企业创始人之一Karl Heilmeier的外孙。

在 VDMA （德国机械设备制造业联合会） Karl Haeusgen 属于重要董事，并是流体专业的董事，同时他也是VDMA巴伐利亚的董事会主席。

在业余时间，他还任职慕尼黑诗歌基金会的董事，该基金会为非营利性质基金会，旨在促进德国和的诗歌业。此外他还是施瓦本作家书店的参股人之一，该书店是一小型但坚持重视文学质量的一家慕尼黑书店。

Karl Haeusgen已婚，并有3个子女。

Martin Heusser

董事
设计研发部（CTO）
HAWE Hydraulik SE

Martin Heusser （54）是HAWE Hydraulik SE公司设计研发部的董事。在企业于2008年9月转为欧洲股份公司之前，Heusser 从2002年起即是HAWE Hydraulik GmbH & Co. KG公司的总，负责设计研发部门。

1996年他接手液压和电子元件设计研发的领导工作，是企业历*该部门的第3任领导。Heusser 1982年起在HAWE液压公司的设计部门工作。开始时他研发比例压力流量阀，以及浸油式泵的冷却，其后他主攻传送设备的阀，比例截止阀和电磁铁。

在他的领导下，该部门每年都获得液压和其应用的各领域的，并加强了电控和液压的组合。HAWE液压从单纯的元件生产商逐渐发展为专注于技术导向的各领域的液压系统集成者。Heusser非常重视开发具有自有技术特色的解决方案。

Martin Heusser 是机械制造工程学士，毕业于苏黎世的ETH。他已婚，并有5个子女。

Edin Rahic

董事
财务/人事总监
HAWE Hydraulik SE

Edin Rahic （36） 2009年8月1日起任HAWE Hydraulik SE董事会成员，负责财务和人事部门。

此前他于2002年至2009年在Bosch Rexroth任职。在 Bosch Rexroth B.V., Box, Niederlande 任职期间管理财务和监控部门。其间工作重点是商务部门和业务流程的重组，以及多个业务领域在SAP中的技术架构。在Bosch Rexroth AG, Lohr am Main, 他担任财务/人事董事助理。

1998至2002年期间Edin Rahic在Andersen Consulting GmbH （现为 Accenture GmbH）, Kronberg im Taunus, 任职。作为财务监控领域的业务流程建模和SAP咨询师他参与了Smart汽车在法国Hambach 的生产启动准备工作，并在Hessen in Wiesbaden 实施了SAP和复式会计。此前他协助 Polaroid Corp. 在当时新成立的位于Glasgow, Schottland的业务中心建立针对德国市场的商务会计体系。

已取得经济学士学位的他2006年毕业于St. Gallen 大学的在职EMBA课程，主题方向为通用管理。他的职业生涯起始于Mövenpick Deutschland GmbH, Stuttgart的商务培训。

Edin Rahic 已婚，有两个子女。

Wolfgang Sochor

董事
生产部（COO）
HAWE Hydraulik SE

作为HAWE Hydraulik SE, München的董事 Wolfgang Sochor （46）负责生产部门。他1998年加入公司，至2001年他任职生产部门负责人，同时是HAWE Hydraulik GmbH & Co. KG公司的管理层人员。2002年起他进入总层。从2008年9月公司转为欧洲股份公司起他任职董事。此外，1998年起他担任HAWE Hydraulik的子公司 Schienle Magnettechnik GmbH, Salem/Neufrach, 的总。

在加入HAWE Hydraulik之前，Sochor即任职医药和机械制造行业的领导职位。1994年到1998年他在 Quito, Ecuador的销售及生产企业GRÜNENTHAL Ecuatoriana C. LTDA 和TECNANDINA SSA 担任商务总。在那里他领导建设南美的生产基地，并负责两家公司的监控，财务，IT和物流等领域。

在 MAHO AG, Pfronten 公司，于1990年，在任职一年之后即担任其销售生产子公司Naugatuck/Connecticut，USA的商务总职位。在职期间他建造了当地的生产和组装基地。实施成本核算系统也是他的任务之一。1992到1994年期间他是Wertach和 Kempten新工厂的商务总，负责Kempten厂的建设和投产。

这位以优异成绩毕业的经济学工程师在Horten AG, Kempten开始了他的职业生涯。

Wolfgang Sochor已婚，并有2个子女。

Michael Knobloch

市场和IT部总监
管理层成员，授权代表
HAWE Hydraulik SE

Michael Knobloch （47）从1995年起担任HAWE Hydraulik, München公司市场和IT部门的总监。他负责建立并持续拓展公司的联络体系。此外他还负责在世界各地建立HAWE的，并协助建立在美国，中国和日本的子公司。并且他还负责领导实施了各种服务于销售的软件，如选型软件和CRM系统。此外他还负责包含了慕尼黑，外地，生产厂，国外销售子公司在内的HAWE集团IT建设。2003年他获得了全权授权。

这位机械工程师于1992年开始在HAWE Hydraulik担任行走液压的设计工作，并同时参与了比例多路阀的设计。Knobloch在TU Chemnitz攻读了制造工具设计，1990到1992期间在 TU Chemnitz任职，讲授机床设计课程。

他是VDMA流体协会科学委员会的主席，Karlsruhe大学 Mobima（行走机械）学科基金委员会的成员，汉诺威展览会MDA展览主席团的成员。

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: ，紧凑，400 l/min – 哈威液压的比例多路阀

Bauma 2010上展出的新产品

在bauma展上（2010年4月19-25日）哈威液压将展示PSL7系列比例多路阀。该阀专为高负载的行走机器，打桩机，船舶和铁路吊车等应用而设计。具有防爆环境应用的认证，该阀可以用在石油和天然气开采设备，煤机和其他类似领域。

同该型号的其他系列一样，比例多路阀用于控制液压执行机构的运动方向，并可不受负载影响地无级控制运动速度。可以配置变量或定量泵系统。7系列的一个特性是，通过一个输入阀片即可达到1000 l/min的流量，同时可以并行全速操作多个功能。每个功能可不受负载影响地zui高达到400 l/min的流量。阀芯有多种流量级，适合执行机构的实际需求，不必降低分辨率。由于A口和B口zui大流量可独立选择，可使一个单活塞杆油缸的往复动作达到同一速度。

开发该系列阀的主要目标也包括降低背压以提率。这个目标通过通路的流量优化设计得以实现。此外在输入阀片设有两个回油接口。如其他小系列的多路阀一样，每个阀片的流量控制阀都设为zui小可能的Δp。实践中，压力损失的降低能减少设备的燃料使用，降低系统发热，尤其对需长期运行的设备优势更加明显。这就降低了运营成本，保护了人力。

7系列比例多路阀为板式安装设计。这使得每片阀可以方便地更换，而不需拆除执行机构管路。换向阀可以是电比例，液压或手动操纵，或者组合操纵。

通过底板组合，多个阀片可组成阀组。可选法兰或者螺纹接口设计。一个明显的优势是，所有的泵端，回油和执行机构的油口都在背面。在排管已经完成的情况下，阀组只需要一个很小的安装空间。源于紧凑设计，该阀的重量也比较轻（每片25公斤）。

与连接定量或变量泵的输入阀片组合后，zui终完整构成该阀组。

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

bauma 2010: 可靠的遥控操作

Bauma 2010上展出的新产品

在bauma展上（2010年4月19-25日）哈威液压将展示为液压操控比例多路阀而设计的KFB01型液控手柄。它们主要用于控制液压执行机构的运动方向，并可不受负载影响地无级控制运动速度。

在行走应用中需要手柄控制，但又无法使用电气系统时，KFB01适合作液压功能的先导阀，例如需防爆环境中的煤机或钻机。此阀也可用作电气操控系统的冗余备份，例如行走设备的液压支持。

此阀的控制压力zui大为30bar，有多种压力范围可选。KFB01既可作为单阀使用，也可组成阀组，zui多可组成10片阀，操控10个执行机构。手柄操控可以是弹簧中位的，也可以是卡槽定位的。

KFB01的功能特性特别适合与哈威液压的PSL比例多路阀配合使用。这两种产品的组合使比例多路阀可以安装在从技术角度出发的设备位置。液控手柄KFB01可以从任何位置非常方便地手控比例多路阀。在安全需求尤为重要煤矿行业，这使得操作者可以在远离危险区的地方工作。

KFB01拥有较长使用寿命，因为部件经过硬化处理，所有敏感部件都集成在一个封闭的壳体内，免受污染。

HAWE Hydraulik 在 bauma 2010的展位号：
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

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

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

HAWE 公司的企业原则