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Teaching suggested applications*

-         Hydraulic equipment selected of high quality, widely used in industry, public works, etc ... to put in a real situation of the learners.

-         Integration of various hydraulic pressure management solutions (differences between the limiters  & pressure reducers / proportional pressure limiting)

-         Integration of different hydraulic solutions of flow rate management (differences between the limiter & the flow rate controller for comparison of their interest).

-         Preventive and corrective maintenance: Cetop3 industrial components for the assembly / disassembly (highlighting the reflection of the hydraulic schematic depending on the type of solenoid valve used)

-         Training adapted to the level Bac Pro MEI to BTS

Description

The MMH200 bench allows to implement the study of pressure management solutions and hydraulic flow rate (On/Off and proportional) as well as the hydraulic power distribution (many components of type Cetop 3 provided)

The operative parts, equipped with transparent protective covers, are composed of a double acting cylinder and orbital motors coupled in antagonists manner in order to simulate a variable load during operation (system with double balancing valve and check valves).

The set is powered by a hydraulic unit 3kW, variable displacement piston pump with possibilities of Constant Pressure and LoadSensing. A flowmeter and manometers allow the taking of measurements at many points.

The electrical box incorporates the energy pushbuttons, all the electrical protections and Harting type of connectors to allow control of solenoid valves by a mobile remote control.

The hydraulic connections are done with couplers flat side anti-drip. This system allows to use the MMH200 bench alone or associated with other compatible devices in the range as our independent operating parts inspired by real systems (cylinder " load-lifting", "Load tipper" our systems "mixer", "test of pneumatic endurance "," hydraulic press ", etc ...) from our UAH range

The robust design of this equipment makes it perfectly suited for use in schools.

Its anodized aluminum structure on wheels makes it extremely robust as well as great flexibility of integration into your premises.

The set is equipped with a drip collecting tray directly connected to the tank via a strainer

The manufacturing of this equipment meets the European machine directive

1. Tank 60L
2. Electric motor 3kW – around 1450rev/min - three phase
3. Hydraulic axial piston pump with variable flow rate (or fixed displacement according to settings) with opportunities of Constant Pressure and Load Sensing.
4. Main pressure limiter
5. Clogging indicator of the pressure filter
6. Pressure filter
7. Bypass valve / return to the tarpaulin of the pump outlet
8. Isolation valve
9. Measurement manometer of the pressure in unit outlet
10. Pressure outlet isolation valve on line T
11. Pressure tap on line T
12. Return filter with clogging indicator
13. Filler cap + breather hose
14. Mini level detector in the unit
15. Indicator of visual level
16. Thermostat (set at 70°C)
17. Retention bin of oil drippings
18. Hose to connect on manifold P of the bench
19. Hose to connected to manifolds T of the bench
20. Flow rate limiter: creation of pressure loss at the pump outlet
21. Coupler for connecting of signal hose LS to connect when the LS signal cannot be generated locally on the modules used to perform the control circuit.
22. Pilot port LS (Load Sensing): the hose LS must be connected to the coupler LS of the proportional block HPV41 or to that of the landmark 21 when using Cetop3 block.
23. 2-cylinder, double acting, coupled to simulate a variable load (ability to vary the load during operation)
24. 2 orbital motors coupled to simulate a variable load (ability to vary the load during operation)
25. Dual balancing valves and gaskets: adjusting by knobs of the loads exerted on the actuators
26. Block Cetop3: 3 slots for the controls On/off
27. Proportional distributing valve HPV41 2 blocks with lever
28. Electric proportional manipulator 2 axis joystick type
29. Set of 5 nanometers (one to remain at the unit outlet) equipped with of capillary length 2000mm for pressure measurement and Δp
30. Piston flowmeter equipped with flat face couplers
31. Mobile remote control 5 functions: control distributors
32. Storage store with key, integrated into the chassis for storing Cetop3 components, hardware, tools, connectors, etc ...
33. Large stainless steel container connected to the unit with filter with strainer

• Alimentation électrique : 400 Vac – 50 Hz – 20 A