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Components, Systems and Service for Municipal Machines.

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Your Professional Partner for Municipal MachinesWith over 7,000 employees worldwide, HYDAC is one of the leading suppliers for fluid technology, hydraulic and electronic equipment.

With our wide range of products, combined with our expertise in development, manufacturing, sales and service, the municipal machine industry worldwide can meet the most diverse challenges.

Our quality and environment certification to ISO 9001/2000 and ISO 18001 denote first class quality and responsible management of our resources.

Global yet local.With over 45 overseas companies, and more than 500 sales and service partners, HYDAC is your reliable partner worldwide.

System solutions. One supplier. One contact.Wherever you need us, we are there to help you find the most effective solution – for every application, from components to a complete system.

Worldwide specifications and approvals.

HYDAC inMunicipal Machines.From the components to the system; whether in hydraulics, electronics or mechanics, we aim to provide you with the best solution:

Industry experience and machinery know-how

Higher level of comfort due to reduced vibration and noise

Greater serviceability through optimised designs and component combinations

Increased operational safety by minimising the number of interfaces

Integration of reliable electronic controls and components

Cost optimisation by reducing the complexity of choice through the use of standard components and modular construction

Active co-operation in close development partnership

World-wide technical and commercial support through our global presence

Sensors, System Electronics, Control Systems and Condition Monitoring.Application-compatible sensors:IP 67 KVibration-resistant due to potted componentsAll standard connections availablePressure and temperatureFluid level and flow rateMeasuring instruments for monitoring operating dataApplication-specific control and regulating electronics, for example proportional amplifiers or axle level controlFor preventive fluid servicing and increased operating safetyTransmits signals to customer-specific software or external hand-held measuring devicesOil conditionParticle contamination and humidity

Functional safetyThe technical requirements with regard to functional safety are derived from the standards IEC 61508 and EN 13849.

HYDAC provides:Control units certified to- IEC 61508, SIL 2 (3) - EN 13849, Pl d (c)Other components for applications with increased functional safety - Sensors - ValvesSupport provided throughout, from risk analysis to certified machine function

Cooling SystemsTo comply with legal requirements for noise, emissions (EURO 4, TIER 3) and fuel economy, high capacity and easy-to-install cooling systems are available.

Integrated thermal bypass valves

Electric / hydraulic fan drives with proportional speed control / reversible function

Oil / air cooler

Multiple combined cooling systems

Tank-filter integration

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Pressure transmitters / switches

16 bit controllers

Electronic operating controls

Fluid level sensor ENS 3000 Oil condition sensor HYDACLab® Portable data recorders HMG 500 / HMG 3000

Sensors for increased safety requirements (e.g. Pl d, SIL 2)

Linear position and distance sensors

32 bit controllers

Display

HY-TTC 50 (Standard Controller)

HY-TTC 60 (Extended Controller)

HY-TTC 90 (Extended Controller with SIL 2 Pl d)

HY-TTC 100 (Standard Controller with SIL 2)

HY-TTC 200 (Extended Controller with SIL 2 and SIL 3)

EN 954-1 EN 13849-1

Machinery industry(Electronics, Hydraulics, Pneumatics, Mechanics)

IEC 61508IEC 62061

Cooling SystemsTo comply with legal requirements for noise, emissions (EURO 4, TIER 3) and fuel economy, high capacity and easy-to-install cooling systems are available.

Integrated thermal bypass valves

Electric / hydraulic fan drives with proportional speed control / reversible function

Oil / air cooler

Multiple combined cooling systems

Tank-filter integration

AccessoriesFor complete hydraulic systems.

Standard fittings (high pressure)

Tamper-proof inductive proximity switch (high pressure-resistant)

Fluid level sensors

Temperature switch TSE

Standard clamp 3015

Air/water reservoir clamping bands

Test point connections

Quick release couplings

Special clamps for particle filters

Working HydraulicsModular system with load sensing capability for flexible configuration of complex controls.

Compatible with all pump systems with the design parameters Q = < 200 l/min; p = 350 / 420 bar

Monoblock design, monoblock with interface ( interface) and segment design

Cylinder position functions with or without load sensing

Main consumer connected in parallel or in series

Simple integration of - secondary functions - the priority valve for steering (OC or LS steering) - the priority valve for the braking system with integrated accumulator charging circuit - pressure filters and sensors - level control

Accumulator TechnologyAccumulators of all major types for every application:

Energy storage for braking systems

Minimising pump pulsations

Damping of pressure surges

Chassis suspension

Weight equalization

Attachments suspension

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Diaphragm accumulator Piston accumulators

Option Tilt

Option: Parking brake

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Suspension / levelling front axle

Suspension / levelling rear axle

Slew Front power elevator

Side shift / movement

HY-TTC 100 (Standard Controller with SIL 2)

HY-TTC 200 (Extended Controller with SIL 2 and SIL 3)

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Working hydraulics for sweeper Combination manifold Modular valve stacking system

Suspension and Levelling SystemsTo meet increased demands for comfort and traction stability.

Hydro-pneumatic chassis suspension, irrespective of load, with level control, axle lift, shut-off function, roll stabilisation an automatic error indication

Optimum adjustment of the chassis to the load condition (level control)

Hydro-pneumatic cab suspension with adaptive damping and level control for full utilisation of the piston travel of the cab (Human response to vibration directive ISO 8041)

Tank and Filter SystemsA comprehensive range of hydraulic and breather filters, equipped with elements made from high-quality materials, provide a high level of operating safety and long service life e.g.:

Return line and suction boost filter RKM Optionally with thermal-cooler bypass valve integrated into the head

Return line filter RFM All sizes and also available in various in-tank designs

Supply circuit filtration with supply pressure filter LPFPressure filters MFM, HFM and DFTank filter solutions from a single source Ready-to-install complete systems, optimised for component protection, system cleanliness and venting

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Piston accumulatorsTank breather filters ELF, BF 10/30/7/72

Return line and suction boost filter RKM

Return line filter RKM with thermal bypass valve

Customised filter elements

Stat-Free® filter elements to combat static charging

Filter for diesel pre-filtration and water removal

Return line filter RFM Plastic tank with return line suction boost filter, air breather (customised solution)

Front-end attachment

Rear-end attachment

Option

Cooler

Return line and suction boost filter

Closed CenterLoad sensing

Open CenterLoad sensing

Breather filters

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Level controlCab suspension systemIntelligent axle suspension system

Electro-hydraulic Components and System Solutions for:

Waste Collection Vehicles Rear, side and front loaders

Working hydraulics to control the: slide and blade cylinders, ejection plate and tailgate cylinders, tipping cylinders, press cylinders on front and side loadersFilter systems: return line filters, tank-filter solutions, pressure filtersSensors and system electronics: pressure, temperature and contamination, standard and customised system electronicsAccessories to complete the systemElectronic control systems (individual, subsystem or whole vehicle / device controls)

Sewage Vehicles Washing and suction vehicles

Working hydraulics to control the cylinder position function, hydraulic motorsFilter systems: suction and return line filters, tank-filter solutions, pressure filters, supply circuit filtrationCooling systems: oil coolers and combined coolers, with electrical or hydraulic fan driveSensors: pressure, temperature and contamination, standard and customised system electronicsAccumulators: diaphragm and piston accumulatorsAccessories to complete the systemElectronic control systems (individual, subsystem or whole vehicle / device controls)

Gradient Mowers

Working hydraulics to control the: boom with integrated lowering brakes, adaptation to ground contour, including sensors and accumulatorsFilter systems: suction and return line filters, tank-filter solutions, pressure filters, supply circuit filtrationCooling systems: oil coolers and combined coolers, with electric or hydraulic fan driveSensors: pressure, temperature and contamination, standard and customised system electronicsAccumulators: diaphragm and piston accumulatorsAccessories to complete the systemElectronic control systems (individual, subsystem or whole vehicle / device controls)

Road Sweepers Compact and truck-mounted road sweepers

Working hydraulics to control and supply: cylinder position functions and main actuator, steering, brakes and low pressure actuator, functional safety through the use of priorities assignmentFilter systems: return line filters, tank-filter solutions, pressure filters, supply circuit filtrationSuspension and levelling systems consisting of: electronics, sensors and hydraulicsCooling systems: oil coolers and combined coolers, with electric or hydraulic fan driveLow pressure actuator to activate the differential lock, PTO clutchSensors: pressure, temperature and contamination, standard and customised system electronicsAccumulators: diaphragm and piston accumulatorsAccessories to complete the systemElectronic control systems (individual, subsystem or whole vehicle / device controls)

Gritters

Working hydraulics to drive the spinning plate, the mixing unit and the additional pumpFilter systems: pressure filtersSensors: pressure, temperature and contamination, standard and customised system electronicsAccessories to complete the systemElectronic control systems (individual, subsystem or whole vehicle / device controls)

Snow Groomers

Working hydraulics: raising, lowering and slewing the snow plough, unloading and loading including sensors and accumulators, DC compact power unit with build-on controlFilter systems: pressure filtersAccumulators: diaphragm and piston accumulatorsSensors: pressure, temperature and contamination, standard and customised system electronicsAccessories to complete the systemElectronic control systems (individual, subsystem or whole vehicle / device controls)

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Systems and Service – Worldwide.Service, commissioning, analysis and diagnostics.

70 – 80 % of all breakdowns in hydraulic and lubrication systems are due to excess contamination of the fluids and components used. In practice, this is often not sufficiently recognized. HYDAC offers a comprehensive range of easy-to-use measurement and analysis equipment to monitor fluid condition and technical cleanliness. Fluid laboratory vehicles are at your service worldwide.

Condition Monitoring, Teleservice.

Constantly growing demands for operational availability, reduction in downtime, detailed load and service management (economy, wear & tear, service, warranty) require innovative monitoring, service and control concepts.

A variety of sensors provides the ideal basis for the development of such integrated system solutions.

Oil condition / oil ageing through the measurement of temperature, humidity, viscosity, dielectric constant (HYDACLab®), water content (AS), temperature (ETS)

Particle contamination (CS)

Pressure (HDA)

Flow rate (EVS)

Fluid level (ENS)

When used in conjunction with the Portable Data Recorders of the HMG series, this data can be displayed and analysed, to supplement the electronics of the machine (e.g. servicing).

Customer

MASTER Controller

VISION Controller

GSM Modem Joysticks Displays Keyboards Data StorageGPS

ANALYSIS(Option)

- Initial Startup- Customer Service- HYDAC Service

HMG 3000

SENSORS

Pressure- HDA 4700

Oil Condition- HYDAC Lab®

Contamination- CS 1000 C

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Global Presence. Local Expertise. www.hydac.com

Industriegebiet 66280 Sulzbach/Saar Germany

Tel.: +49 6897 509-01 Fax: +49 6897 509-577

E-mail: mobile@hydac.com Internet: www.hydac.com

Head Office HYDAC INTERNATIONAL

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HYDAC Headquarters

HYDAC Companies

HYDAC Sales and Service Partners