Service Hotline: 0086-592-2229165
Products / Products
Name: A4FO
Characteristic: Table of valuesSize222871125180250500250500VersionStandardHigh speedDisplacementgeometric, per revolutionVgcm³222871125180250500250500Nominal pressurepnombar400400350350350350350350350Maximum pressurepmaxbar450450400400450400400400400Maximum speed 1)nnomrpm360030002200180018001500132019001500Flowat nnomqVl/min7984156225324375660475750Powerat nnomand pnomPkW535691131189219385277438Torqueat pnomMNm14017839669610031393278513932785Weight (approx.)mkg13.513.53461761202201202201)These values are valid at:- an absolute pressure of pabs = 1 bar at suction portS- for the optimum viscosity range from vopt = 36 to 16 mm2/s- with hydraulic fluid based on mineral oils
Name: A10FZO
Characteristic: Table of valuesSize68101114161821232837455863Displacementgeometric, per revolutionVgcm³68.110.6Nominal pressurepnombar315315315315315315315315315315315315315315Maximum pressurepmaxbar350350350350350350350350350350350350350350Maximum speed 1)nnomrpm360036003600Flowat nnomqVl/min21.62938.2Powerat nnomand pnomPkW11.315.320Torqueat pnomMNm3040.553Weight (approx.)mkg8.48.48.41)These values are valid at an absolute pressure of 1 bar in suction port S and for the optimum viscosity range νopt
Name: A10FZG
Characteristic: Table of valuesSize681118284563Nominal pressurepnombar315315315315315315315Maximum pressurepmaxbar350350350350350350350
Name: A1VO
Characteristic: Table of valuesSize182835Displacementgeometric, per revolutionVg maxcm³182835Nominal pressurepnombar250250250Maximum pressurepmaxbar280280280Maximum speedat Vg maxnnomrpm330032003000Flowat Vg max and nnomqV noml/min5989105Powerat qV nom and pnomPkW253744Torqueat Vg max and pnomMNm72111139Weight (approx.)mkg12.312.318.4
Name: A4VBO
Characteristic: Table of valuesSize71125450Displacementgeometric, per revolutionVg maxcm³71125450Nominal pressurepnombar450450450Maximum pressurepmaxbar500500500Maximum speedat Vg maxnnomrpm220018001800Powerat qV nom and pnomPkW117169608Torqueat Vg max and pnomMNm5088943220Weight (approx.)mkg65100390
News / News
Präzise Hydraulik ersetzt massiven Stahlbau
Hubgestelle von Schnupp für die Einarbeitung von Pressenwerkzeugen benötigen kein Fundament. Um die Projektlaufzeit bei vier aktuellen Maschinen zu verkürzen, simulierten die Konstrukteure mit Unterstützung von Bosch Rexroth die Hubgestelle.Das Hubgestell benötigt keine Pressengrube und kann flexibel ab- und an anderen Stellen wieder aufgebaut werden. Bild: Bosch RexrothKonzentriert fährt der Bediener die Idealposition des Pressenstößels in hundertstel Millimeter Schritten an, um das Werkzeug für die Karosseriefertigung exakt einzuarbeiten. Das Hubgestell von Schnupp ist erst vor einer Woche von einer anderen Position in der Halle in den Werkzeugbau verschoben worden, um die Fertigung eines neuen Automodells vorzubereiten. Die Besonderheit: Die Konstruktion des Hubgestells kommt ohne Pressengrube aus. Es wird einfach auf den Hallenboden aufgedübelt. Der Werkzeugwechselwagen bildet zugleich den Unterholm. Kraft und Genauigkeit erreicht d...
2018 - 05 - 11
Präzise Hydraulik ersetzt massiven Stahlbau
Hubgestelle von Schnupp für die Einarbeitung von Pressenwerkzeugen benötigen kein Fundament. Um die Projektlaufzeit bei vier aktuellen Maschinen zu verkürzen, simulierten die Konstrukteure mit Unterstützung von Bosch Rexroth die Hubgestelle.Das Hubgestell benötigt keine Pressengrube und kann flexibel ab- und an anderen Stellen wieder aufgebaut werden. Bild: Bosch RexrothKonzentriert fährt der Bediener die Idealposition des Pressenstößels in hundertstel Millimeter Schritten an, um das Werkzeug für die Karosseriefertigung exakt einzuarbeiten. Das Hubgestell von Schnupp ist erst vor einer Woche von einer anderen Position in der Halle in den Werkzeugbau verschoben worden, um die Fertigung eines neuen Automodells vorzubereiten. Die Besonderheit: Die Konstruktion des Hubgestells kommt ohne Pressengrube aus. Es wird einfach auf den Hallenboden aufgedübelt. Der Werkzeugwechselwagen bildet zugleich den Unterholm. Kraft und Genauigkeit erreicht d...
2018 - 05 - 11
2018 WIN EURASIA Automation in Turkey
Hannover/Istanbul. WIN EURASIA 2018, which ran from 15 to 18 March at the Tüyap Fair Convention and Congress Center in Istanbul, reunited for the first time in ten years six tradeshows at one location. With Industrie 4.0 as its unifying theme, WIN EURASIA featured products and technologies for industrial automation, power transmission and fluid technology (IAMD EURASIA), materials handling and logistics (CeMAT EURASIA), electrotechnology (Electrotech EURASIA), surface treatment (SurfaceTechnology EURASIA), metalworking (Metalworking EURASIA), and welding (Welding EURASIA).WIN EURASIA 2018 hosted more than 1,800 exhibiting companies and attracted more than 75,000 visitors. The event covered 34,600 square meters of display area. The supporting program consisted of forums and seminars on topics such as additive manufacturing, digital factory, Industrie 4.0, Logistics 4.0, and startups.WIN EURASIA is organized by Hannover Fairs Turkey Fuarcılık A.Ş., Deutsche Messe's subsidiary i...
2018 - 03 - 25
Smart software and hardware for the industrial IoT
Network new and existing machines efficiently and make them transparent. The IoT Gateway software V2 from Bosch Rexroth achieves this with particular precision and cost-effectiveness.With many new features and hardware, the IoT Gateway software V2 raises the bar for the networking of machines and plants.The secret of the Internet of things lies in the software. Without it, there would be no smart devices and no cloud. Consequently, the new IoT Gateway software V2 arrives with many new connectivity possibilities. New hardware allows for an adjustable and scalable concept for one or more machines and can be used for existing machines as well as directly at the OEM. In order to be able to evaluate status and processes completely, the user has the option of connecting additional sensors, third-party controls and higher-level IT systems. Another new feature is the Device Portal – a joint development by Rexroth and Bosch Connected Industry – for centralized management of distributed infrastr...
2017 - 12 - 29
New functions without additional components
Although originally developed for other vehicle types, High Level Braking (HLB) is now also available for fork lift trucks.High Level Braking (HLB) saves installation space, reduces the complexity and optimizes the driving stability of fork lift trucks with hydrostatic travel driveHigh Level Braking (HLB) from Bosch Rexroth reduces the braking distance, guarantees optimal driving stability and prevents the diesel engine from over-revving. Bosch Rexroth has now optimized this solution for the requirements of fork lift trucks. HLB for fork lift trucks is designed as an operating function for forward travel and reversing and does not require any additional components.A hydrostatic travel drive is required for High Level Braking. In High Level Braking, an algorithm uses the overcenter operation of the Rexroth hydraulic motors in a targeted manner and disperses the majority of the braking energy via the high-pressure valves of the axial piston variable pump A4VG. To this end, the pressure c...
2017 - 12 - 29
About us / 公司简介
Siedman (Xiamen) Hydraulic Technology Co;Ltd  company is an professional supplier of hydraulic products ,we have our own brand Siedman and also provide products of BOSCH-REXROTH. We provide good quality, best service and reasonable price .Our products include Pump,motors,cylinder,valves, manifolds and plates, electronics, Systems,power units,accumulators,filters,oil treatment,oil measurement technology,tools and configurators.After many years of development , we have established several agents home and abroad ,offering comprehensive and advanced hydraulic solution for mechanical and engineering application, industrial automation ,renewable energy market etc,we focus on providing products and service that consistently exceed our customers’ expectations and meeting regulatory requirements. We deliver top quality product in time and achieve customer satisfaction through continual quality and process improvement . Please feel free to contact us for all your requirement ...
Case / Case
Explain: Machines built by NuLine, a U.S.-based company, produce large plastic bags used to line transportation containers. Rexroth technology helped NuLine create a high-performance, visually-appealing next generation. July 2016Machines built by NuLine, a U.S.-based company, produce large plastic bags used to line transportation containers. Rexroth technology helped NuLine create a high-performance, visually-appealing next generation. In global logistics there are virtually an unlimited number of different types of packages. One category among such units is called intermediate bulk containers – IBC. When transporting liquids such as cooking oil, IBC manufacturers line their containers with plastic bags that may hold as much as 1,135 liters. Producing these bags requires special machines that work with extreme precision. One of the few manufacturers of such systems in North America is NuLine Manufacturing, located in Denver, Colorado. When developing its latest generation of machines,...
Explain: Thanks to an Industry 4.0 production line, the Chinese machine tool manufacturer QCMT&T has increased the quality of its robot gear production and can handle small batches with large variety. November 2016Thanks to an Industry 4.0 production line, the Chinese machine tool manufacturer QCMT&T has increased the quality of its robot gear production and can handle small batches with large variety. Future-oriented thinking lies in the DNA of the Qinchuan Machine Tool Group (QCMT&T), which is based in Baoji in the northwestern Chinese province of Shaanxi. An important goal for this leading company in the Chinese machine tool industry is to significantly increase the level of automation and proportion of smart technologies in its production. QCMT&T has been working closely with Bosch Rexroth since the early 1980s. Their latest project saw the two companies jointly developing a fully connected production line for the manufacturing of robot gear boxes. “We opted for th...
Explain: The mechanical engineering firm Herber is a specialist in highly-automated bending machines for the cold forming of pipes. During the development of a new and future-proof operating and visualization concept, the company built on the know-how of Bosch Rexroth. March 2017The mechanical engineering firm Herber is a specialist in highly-automated bending machines for the cold forming of pipes. During the development of a new and future-proof operating and visualization concept, the company built on the know-how of Bosch Rexroth. Clear and simple communication is crucial – particularly between man and machine. That’s why the Swedish mechanical engineering firm, Herber Engineering AB, requires a modern HMI (Human Machine Interface) that is designed for the requirements of Industry 4.0 for its highly-automated bending machines. Anders Alrutz, shareholder and technical director at Herber, is getting Bosch Rexroth onboard as a development partner. One decisive factor in this is the s...
Explain: The design of a gripper system for the Kautex Maschinenbau plant in Shunde, southern China depended on high precision and speed – there was also little time for development. March 2017The design of a gripper system for the Kautex Maschinenbau plant in Shunde, southern China depended on high precision and speed – there was also little time for development. There are various ways to manufacture hollow plastic articles such as bottles, canisters and other containers. Extrusion blow molding is one economical option. In this method, a hot plastic tube is inserted into a mold and blown up with compressed air until it fills the mold. After a brief cooling period, the product is then removed from the mold and can be processed further. Kautex Maschinenbau is an international company with roots in Germany and that has already commercialized this process in 1949 with the first extrusion blow molding machines. Double the outputThe multi-purpose machines by Kautex include the KCC series p...
Explain: Automotive manufacturers design some very complex components, which means that the supplier industry needs very sophisticated machines. One of these is the multiple-die press from ANDRITZ Kaiser GmbH. A key function is performed by a die cushion with hydraulics from Rexroth. March 2017Automotive manufacturers design some very complex components, which means that the supplier industry needs very sophisticated machines. One of these is the multiple-die press from ANDRITZ Kaiser GmbH. A key function is performed by a die cushion with hydraulics from Rexroth. Hundreds of sheet metal parts are installed in cars. The standard method of shaping them is deep drawing. But since vehicle developers are coming up with increasingly complex geometries and using new materials, many suppliers are reaching the limits of what they can achieve with traditional production methods. In some cases, the trend towards increasingly intricate shapes is leading to high levels of rejects in the industry....
Explain: Equipment and process control for converter refining from Uvån Hagfors Teknologi AB (UHT) takes advantage of Hägglunds direct drive systems from Rexroth. March 2017Equipment and process control for converter refining from Uvån Hagfors Teknologi AB (UHT) takes advantage of Hägglunds direct drive systems from Rexroth. The Swedish company UHT is a global supplier of metallurgical processes for steel and ferroalloys, combining groundbreaking know-how and sophisticated process control systems for metal granulation and converter refining. UHT sells two different converter refining processes: a traditional one using argon and a proprietary one which replaces much of the costly argon with steam. Both are supplied with Hägglunds direct drive systems from Rexroth. No vibration and less wear“We discovered Hägglunds drives in the late 1990s, and after developing the concept for the specific requirements of converter refining operations we soon decided t...
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