The transmission can be turned easily and the gears can bechanged by hand or compressed air. The shift lock is functional. Thetransmission is mounted on at able stand. The function of the clutch can be demonstrated by pressing the disks together.
Cutaway are:
Transmission case
Oil cooler
Wet clutch
Timing case
Parking mechanism
Oil filter.
Features:
For Press Fitting and Pulling Bearing
4-Position Plate
High Quality Steel Body Design.
These bars can form several plane truss structures with different angles between bars.
Maximum bar force: 200 N
The unit includes:Anodized aluminum frame.
Experiments
Determination of the specific speed of the fan Essential Base Unit
Performance of a centrifugal fan
Universal Dynamometer
Variation of fan performance with type of impeller
Variation of fan performance with speed
Non-dimensional performance curves.
Recommended Ancillaries:
Pipe Flow and Nozzle Kit
VDAS-F (frame mounted version of the Versatile Data Acquisition System).
The Mass Oscillations And Hammer Study Unit is provided with a constant level container connected to the water supply by means of a pipe.
In the hydraulic systems the flow variations produce two phenomena: the mass oscillation and the water hammer which are related each other but have different characteristics.
For the water hammer test, the unit is provided with a quick closing valve with manual control in order to obtain an immediate flow interruption.
The oscillation test section is made of stainless steel 3 m long provided with the valves necessary for the flow control and with two pressure measurement devices, the electric signal of which is sent to a double trace memory oscilloscope which allows to examine, in all the phases, the phenomena of mass oscillation.
The Mass Oscillations And Hammer Study Unit is available in two different solutions:
Hydraulic supply from mains
Hydraulic supply from provided with additional tank.
Experiments:
Determination of the transient pressure curve of a water hammer by means of an oscilloscope
Demonstration of the losses in the reservoir and in the balance tank
Water hammer demonstration
Mass oscillation demonstration
Visualization of oscillation characteristics in the balance pipe.
Used in surgery for gripping, dissecting thick tissues and coagulation of vessels.
Adjustment and good gripping of the jaws.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.20% carbon, 12-13% chromium.
Reusable.
Pressure force instrument: dissecting forceps, springy.
Straight.
With 1 x 2 teeth.
Flexible arms.
Length: 14.5 cm.
Contactor Circuits in Three Phase Systems Trainer with Assessories
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Workshop Safety Glasses
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The engine used here is an air-cooled single-cylinder four-stroke petrol engine with external carburation. A modified cylinder head permits experiments with various combustion chamber inserts. To adjust the mixture composition, the carburettor was modified. In conjunction with the test stand and the load unit, the engine is highly suitable for investigation of different compression ratios, ignition timing adjustment and an adjustable jet nozzle. The engine includes a sensor to measure the exhaust gas temperature. The sensor, ignition cut-off and fuel supply are connected to the test stand. It is fitted with a special device to adjust the ignition timing from advanced to retarded.
Learning Objectives/Experiments:
Influence of compression ratio, mixture composition, ignition timing on engine characteristics and exhaust gas temperature
In conjunction with test stand load unit, in addition to the standard basic experiments
Universal Industrial Process Simulator is effected by means of series R-C pneumatic circuits. Universal Industrial Process Simulator module allows to simulate the process, the regulating element, the measurement and transmission of the controlled quantity and to generate step or ramp noises.
The Universal Industrial Process Simulator is composed of Three sections:
Controlled quantity transmission,
Process simulation and noise generation,
Actuators.
A computer interface unit and software are provided. Universal Structural Frame Force Indicator and computer are required but separately supplied. The Forces In Truss Computer Interface set has the same accessories as except load hanger with weights and Dial Indicator is replaced by Vertical Force Load Cell with dial indicator.
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The kit includes an outdoor motor condensing unit and the wall-mounted indoor unit. The indoor unit is mounted in a metal box with transparent front panel to show the inner components.
The has been designed and manufactured to incorporate all current safety standards.
The refrigerant used complies with anti-pollution legislation.
A Split-Type Domestic Air Conditioner with Inverter Assembly Kit for students to learn the assembly, maintenance and servicing skills applicable to a split-type domestic air conditioner with inverter.
There is also an electric convector heater to simulate a thermal load. It includes all necessary pipes and fittings.
The kit can be assembled and disassembled as often as required and comes pre-filled with refrigerant.
Glue, water-based, such as PVA (Poly Vinyl Acetate)
Bottle is labeled with product information (i.e. ingredients), age suitability, directions for use, safety instructions.
For classroom use with paper or cardboard.
No organic solvents, non-toxic, non-flammable, washable.
For gripping soft and delicate tissues (lungs and intestines).
Material: Martensitic steel (quenched, magnetic steel)
Martensitic steel composition: 0.15-0.20% carbon; 12-13% chromium.
Pressure force instrument: grasping forceps, springy.
Atraumatic ridged grippers, each with aperture (oval).
Soft ratchet, lockable.
Length: 16 cm.
Reusable.
Automatic Glassware Washer
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The engine can be operated as an external ignition petrol engine or an auto-ignition diesel engine. The mode of operation can be changed by a few simple conversion steps. This allows the compression ratio to be adjusted over a wide range. The key feature is that the cylinder has been modified so that its height can be adjusted along with that of the cylinder head. Major technical modifications have been made to a standard water-cooled single cylinder engine to allow demanding issues in engine technology to be investigated by experiment.
Learning Objectives/Experiments:
Influence of ignition point on fuel consumption, power output, efficiency and exhaust gas composition
Comparison of diesel and petrol cycles
Plotting of torque and power curves
Determination of volumetric efficiency and lambda (fuel-air ratio)
Energy balances
Determination of friction loss (in passive mode)
Determination of specific fuel consumption
Determination of efficiency
Influence of compression on fuel consumption,
Power output, efficiency and exhaust gas composition.
Retaining the flexible concept of the whole range, it can be plumbed into many of the flow control loops, and provides a good illustration of pneumatic valve technology. This is a pneumatic control valve, plus associated components, for use with the system.
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Hydraulic feed is obtained through an adjustable height reservoir at constant hydraulic head. Pressure losses are measured by means of two U manometers, one water type (800 mm) and the other mercury type (400mm). The Apparatus For The Determination Of Pressure Losses In Pipes has been designed to determine the pressure loss in a pipe in which water is made to flow.
Experiments:
Measurement of pressure loss in a pipe as a function of flow-rate.
Change from lamnar to turbulent flow.
Verification of Reynolds number.
Used in surgery for gripping, dissecting thick tissues and coagulation of vessels.
Material: Martensitic steel (quenched, magnetic steel).
Martensitic steel composition: 0.15-0.20% carbon, 12-13% chromium.
Adjustment and good gripping of the jaws.
Pressure force instrument: dissecting forceps, springy.
Straight.
With 1 x 2 teeth.
Flexible arms.
Length: 25 cm.
Reusable.
