Hydraulics - Import export

Lift castor system for a fast and flexible placing of plant and machinery or assembly tables; gear transmission ratio: 10:1 Max. Load: 500 kg per lifting unit Material: Housing: Die-cast aluminum with PTFE bearing Roller: Plastics PA with ball bearing Roller housing: Zinc plated steel Set: 4 lifting units 1 hydraulic drive unit 4 hydraulic pipes at each 3 m, pre-filled Extras: Other sets on request

Application The portable HD 2500 is designed for delivering high hydraulic pressure up to 2500 bar required for operating hydraulic tools, especially hydraulic tools for loosening and tightening the clamping connections provided at large diesel engines. Capacity hydraulic pressure up to 2500 bar. Drive medium Compressed air with at least 6 bar. Features The hydraulic pressure is adjustable up to 1500 bar. Up to four hydraulic tools can be supplied simultaneously.

Application The portable HD 1500 is designed for delivering high hydraulic pressure up to 1500 bar required for operating hydraulic tools, especially hydraulic tools for loosening and tightening the clamping connections provided at large diesel engines. Capacity hydraulic pressure up to 1500 bar. Drive medium Compressed air with at least 6 bar. Features The hydraulic pressure is adjustable up to 1500 bar. Up to four hydraulic tools can be supplied simultaneously.

Specifications/Approvals: High-performance HLP hydraulic oils in accordance with DIN 51524-2 with very good oxidation and wear protection, excellent air and water separation properties and low tendency to foam.

can no longer be sold, has expired for 6 years ; Dispose of according to Castrol Specifications/Approvals: High-performance HLP hydraulic oils in accordance with DIN 51524-2 with very good oxidation and wear protection, excellent air and water separation properties and low tendency to foam.

This design by LEBENDämpfungstechnik GmbH acts as a hydraulic shock absorber in both, pulling and pushing direction. The energy dissipation of this kind of industrial shock absorber is performed in two ways Working principle As a purely hydraulic variant (TwinStroke®) – in push (compression) direction hydraulically reversible by means of damping medium – in pull (tension) direction hydraulically reversible by means of damping medium The TwinStroke® dampens push and pull forces without an additional functional element. A piston system transmits the push and pull forces gashydraulically to different gas and oil chambers. In this way, any load can be absorbed immediately without idle stroke, socalled “slack”, and with minimal wear. The TwinStroke® can absorb changing loads very well. The smaller size and lower weight is advantageous, as only one element is needed to absorb compression and tension forces.

The hydraulic industrial shock absorber of the C-series (COMPENSER®) is the ideal hydraulic buffer for storage and retrieval machines or smaller conveyor systems, crane systems, test stands etc. in light to medium mechanical engineering. Due to its short design, this hydraulic buffer (COMPENSER®) can be used in a spacesaving manner as limitation of the end position (as emergency end stop) in industrial applications. In addition, the low reset force allow operational pushin cycles at creep speed. Design & Function: The piston rod 2 enters the metering tube 3. The damping medium flows from the pressure chamber 6 through the throttle orifices 4 of the metering tube 3 into the volume balance chamber 5. The nitrogen gas between the outer tube 7 and the metering tube 3 is compressed and stores the energy required for the reset of the piston rod. When the piston rod 2 returns to the initial position, the damping medium flows back into the pressure chamber 6.

Specifications/Approvals: Zinc-free hydraulic oils type HLP-D based on DIN 51524-2 (with the exception of demulsifying properties) with very effective detergent/dispersing properties and wear protection. Use, for example, in machine tools and hydraulics where there is possible access to water.

EP/AW hydraulic oils (HVLP) based on mineral oil with a high viscosity index Description The oils in the Castrol Hyspin AWH-M series are hydraulic oils with a high viscosity index (VI) and are characterized by a significantly lower temperature dependence of the viscosity compared to other hydraulic oils . They are based on solvent raffinates and contain shear-stable VI improvers, oxidation and corrosion inhibitors, as well as zinc-containing wear protection additives. Application Due to the good viscosity-temperature behavior, the Castrol Hyspin AWH-M series is used particularly in outdoor hydraulic units that are exposed to greatly fluctuating operating temperatures. The hydraulic oils of the Castrol Hyspin AWH-M series are classified as follows: DIN 51502 - Hydraulic oils - HVLP ISO 6743/4 - Hydraulic oils type HV

Assembly immediately upon receipt of order - generally in stock Umbausatz Hydroaggregat Mit diesem Umbausatz kann die Hydraulikpresse S 2.1M Ecoline wie gewohnt mit der Handpumpe oder mit dem ... Category Hydraulic hoses and fittings / Machines and tools / Hose press / Hydraulic unit Product number supplier 43381008

Female couplings with hose stem With one handle material: modular graphite cast iron/steel, galvanized Category Low pressure hoses and fittings / Mortar couplings and accessories / Sockets / With hose sleeve 1-lever / Binding hydraulic Product number supplier 332014221

Female couplings with hose stem With one handle material: modular graphite cast iron/steel, galvanized Category Low pressure hoses and fittings / Mortar couplings and accessories / Sockets / With hose sleeve 1-lever / Binding hydraulic Product number supplier 332014221

EP/AW hydraulic oils (HVLP) based on mineral oil with a high viscosity index Description The oils in the Castrol Hyspin AWH-M series are hydraulic oils with a high viscosity index (VI) and are characterized by a significantly lower temperature dependence of the viscosity compared to other hydraulic oils . They are based on solvent raffinates and contain shear-stable VI improvers, oxidation and corrosion inhibitors, as well as zinc-containing wear protection additives. Application Due to the good viscosity-temperature behavior, the Castrol Hyspin AWH-M series is used particularly in outdoor hydraulic units that are exposed to greatly fluctuating operating temperatures. The hydraulic oils of the Castrol Hyspin AWH-M series are classified as follows: DIN 51502 - Hydraulic oils - HVLP ISO 6743/4 - Hydraulic oils type HV The hydraulic oils of the Hyspin AWH-M series comply with the following requirement standards and specifications (depending on the viscosity):

In 2015 the product name was changed. The old product name was Castrol Vitamol 4004. Hydraulic oil description Castrol Hyspin 4004 (previous product name Castrol Vitamol 4004) is a hydraulic oil with outstanding performance. The special combination of additives improves VI behavior, corrosion protection, pressure absorption capacity and aging protection. Application The low-viscosity Castrol Hyspin 4004 has proven itself excellently when used in shock absorbers and is suitable for all hydraulic systems that require extremely precise control even with large temperature fluctuations, such as hydraulic elevators, water industry hydraulics, ship auxiliary machines, NC-controlled machine tools and those with copying devices .

Castrol Anvol PE 46 B (07.09.2020) Flame-retardant hydraulic fluid Description The flame-retardant hydraulic fluid Castrol Anvol PE 46 B is based on defined, hydrolytically stable phosphoric acid esters. Castrol Anvol PE 46 B is a hydraulic fluid to be labeled as HFD 46 in accordance with DIN 51 502 or as HFDR 46 in accordance with ISO 6743-4 . Castrol Anvol PE 46 B complies with VDMA standard sheet 24 317 "Guidelines for flame-retardant hydraulic fluids" (type HFDR). The liquid is PCB-free. Application Castrol Anvol PE 46 B is preferably used as a hydraulic fluid in electro-hydraulic control systems of steam turbines. It was developed specifically for this purpose. Used as a circulation lubricant, Castrol Anvol PE 46 B is suitable for bearing lubrication of steam and gas turbines, provided they are designed for this group of materials, and it is used as a hydraulic fluid in industrial hydraulics that work in fire-hazardous environments.

Replacement Vitam 4243 zinc-free HLP hydraulic oil Description Aral Vitam MW 46 is a zinc-free high-performance hydraulic oil of the "HLP type" and is particularly suitable for use in hydraulic systems with hydrostatic drives in which high thermal loads occur. Advantages - complies with the requirements of DIN 51524 part 2 "hydraulic oil type HLP" and ISO 6743/4 "hydraulic oil type HM - zinc-free additive system protects against wear, corrosion, aging and foaming - excellent wear protection proven by a high value in the Brugger wear test - suitable for Used in Müller-Weingarten hydraulic presses

Specifications/Approvals: Zinc-free HVLP hydraulic oils based on mineral oil in accordance with DIN 51524-3 with effective corrosion protection, excellent aging resistance and excellent wear protection. The high viscosity index and the excellent viscosity/temperature behavior ensure that the hydraulics function precisely over a wide temperature range and especially at very low temperatures.

Product properties and areas of application: PINGO - diesel winter additive is a flow improver that significantly increases the ignitability of diesel fuel at low temperatures and prevents paraffin release. PINGO – diesel winter additive, when used in the correct dosage, provides protection against diesel molding down to -26°C

Vibration absorbers are produced in several configurations SINGLE TUBE VIBRATION ABSORBER for pull and push absorption at random mounting positions. The length is increased to keep the diameter dimension at a minimum. TWIN TUBE VIBRATION ABSORBERS for pull and push absorption. The preferred mounting position is vertically aligned. Compared to single tube absorbers, the length is decreased, while the diameter is enlarged. The characteristic of damping for both types can be progressive or degressive. (Detailed information concerning application and calculation can be found in the VDIGuideline VDI 3833 Bl.1+2 – German Association of Engineers Guideline.)

Rotating Piston Absorbers are displacement absorbers using hydraulic flow resistance. They are used to damp rotational vibrations, e.g. absorbers for ropeway cabins (see VDIRichtlinie VDI 3833 German Association of Engineers, sheet 1). The design is customized. Due to different operating conditions, no standard design is possible. (see also VDIGuideline, VDI 3833 sheet 1)

The preferred field of application for the (gas) hydraulic industrial buffer (COMPENSER®) of the S-series is in the medium to heavy engineering industry sector. As a heavy duty shock absorber it is used in large crane systems (e.g. harbour crane, shipyard crane or container crane), metallurgical plants, rolling mills, loading systems or as end stop integrated in a rail buffer stop. Design & Function: The gas-filled inner tube 2 enters the outer tube 9. The damping medium flows from the pressure chamber 6 through the throttle orifices 8 of the metering tube 7 into the volume balance chamber 5. The separating piston 4 simultaneously moves in the direction of the impact cap 1 and compresses the nitrogen gas filling. In the gas space 3, the energy is stored which is required for the reset of the inner tube. When the inner tube 2 returns to the initial position, the separating piston 4 moves in the opposite direction and presses the damping medium back into the pressure chamber 6.

The damping fluid used by LEBENDämpfungstechnik GmbH is used with different consistency under the name COMPENSOL®. Each damping medium can be chosen to meet the requirements. We provide the ideal hydraulic oil (socalled medium) for use in temperaturecontrolled indoor areas up to extreme high temperatures or low temperatures. For special applications, e.g. at temperatures above +80° C or below 40° C, we use a pastelike dispersion as damping medium. This medium solidifies at rest to an apparently solid mass and only becomes flowable under the action of force. When the load ends, it returns to its apparently solid original state. This dispersion has the following properties chemically a colloidal solid dispersion physically a nonNewtonian pseudo plastic Bingham fluid with viscous properties It is a paste or better a coagulation structure and deforms plastically under mechanical stress.

Suspension strut (gas hydraulic shock absorber) by LEBENDahmenstechnik GmbH Advantage Use in pulling and pushing direction Small design Variable preload force of the damper Used as a buffer in Amphibious vehicle Underground shuttle … Illustrated suspension strut Damping of the independent suspension of an amphibious vehicle Special feature Nitrogen gas spring as triple membrane accumulator Regulation of the spring stiffness while driving

Due to many years of experience in the field of damping technology, LEBEN is able to replace shock absorbers of other makes from various manufacturers. The required characteristics of the damping property as well as the dimensions of these industrial shock absorbers to be replaced can usually be met by a replacement shock absorber made by LEBENDämpfungstechnik GmbH.

Shock reducing elements by LEBENDämpfungstechnik GmbH known as hydrostatic, viscoelastic or elastofluid shock absorbers with an integrated springdamper operating principle. Advantage Use in pulling and pushing direction Small design Very high preload of the shock absorber Individual reset force of the piston rod depending on the application Used as a buffer in Railway couplings Water locks / sluices … Illustrated hydrostatic buffer Damping of the pretensioned rope catch (tensioned catch rope) in front of a water lock

The COMPENSER® of the DC-series is an ideal hydraulic shock reducing element especially for the application field of storage technology (storage and retrieval machines). As a doubleacting buffer, this industrial shock absorber can be used in a spacesaving manner due to its design and can be actuated alternately from both sides. The constructive design and function corresponds to the C-Type. Furthermore, due to its low reset force, it can easily be pressed in at creep speed during operation. As optional equipment PU caps as inserts for the impact cap for the reduction of impact noise and a monitoring of the piston rod‘s position (by either magnetic or inductive sensors) are available. If only a slight increase of reset force of the piston rod over the entire stroke is desired, an additional external accumulator can be fitted to the cylinder to increase the gas volume of the gas spring. Hence the reset force decreases in retracted state.

The COMPENSER® of the KL-series is an industrial shock absorber for light mechanical engineering, e.g. handling equipment, small storage and retrieval machines and small crane systems. Due to the low reset force of the compression spring, this buffer of the KL-series is well suited for operational push-in cycles at creep speed. Design & Function: The piston rod 2 pushes the piston 6 into the pressure chamber 7. At the same time, the damping medium flows through the metering grooves placed in the outer tube 8, via the piston 6 and into the volume balance chamber 5. The return spring 3 is tensioned and, after the impact has occurred, pushes the piston rod 2 back to the initial position. By this the damping medium flows back into the pressure chamber 7.

Our selected product portfolio of high-performance hydraulic fluids from Aral and Castrol for commercial and construction machinery offers you excellent lubrication and cooling performance to optimize the efficiency and longevity of your hydraulic systems. Our range includes hydraulic fluids that meet and exceed the manufacturer specifications of e.g. Caterpillar, Cummins, Mack and Volvo. We will advise you personally on the ideal choice for your needs.

We assemble piece by piece according to your specifications up to the creation of assemblies. Korrodin is your partner when it comes to assembling or creating smaller assemblies. We pack the exact piece according to your specifications or create an assembly directly so that the goods can be installed directly by you!