HST Oil-Hydraulics Student Trainer Vocational Training Equipment Hydraulic Training Workbench

Description

HST Oil-Hydraulics Student Trainer Vocational Training Equipment Hydraulic Training Workbench

This system provides the students with the necessary tools to implement a course on oil-hydraulic and electro-hydraulic automation techniques. The trainer includes an oil-hydraulics station, an electrical control board and measurement instruments.

TRAINING PROGRAM:

The program suggests different exercises among which:

• Analysis of the operation of all the supplied components
• Determination of the pumps Q-p characteristic
• Hydraulic and electrical control circuit for single and doubleacting cylinder
• Locking of double-acting cylinder
• Speed control with regulator
• Use of an hydraulic accumulator in emergencies

TECHNICAL SPECIFICATIONS:

Oil-hydraulics station

• Electrical motor power: 1,5 kW -900 rev/min
• Pump flow 1:1,5 l/min
• Pump flow 2:8,2 l/min
• 2 suction filters
• 2 pressure relief valves
• 2 pressure gauges with cut-off valves
• Max. pressure: 65 bar
• Oil content: 80 l
• Min. and max. oil level indicators
• Oil filling and draining taps
• Oil thermostat and digital thermometer
• Oil heater power: 2 kW
• Water circulation heat exchanger
• Thermostatic cooling valve

Electrical control board

• E.L.C.B.
• 2 automatic switches
• Key-operated main switch
• Self-locking emergency pushbutton
• Signalling lamps
• Run and stop motor pushbuttons
• 2 multi-position switches
• 5 relays and 4 pushbuttons
• Delayed pick-up timer and electrical cables

Oil-hydraulic components modular panels

• 2 pressure relief valves
• Adjustable bidirectional throttle valve
• 2 adjustable one-way throttle valves
• Flow control valve
• 3 check valves
• Pilot control check valve
• 2 shut-off valves
• 3 4/2 single-solenoid valves
• Double-acting cylinder
• Cylinder with negative load and adjustable cushions
• Hydraulic accumulator with safety devices
• 4 pressure gauges
• Tank for flow measurements and flexible hoses with quickacting couplings

Dimensions and Weight:

• Trainer:195 x 73 x 189 cm – 435 kg (Hydraulic fluid: 80 kg)
• Provided panels:73 kg
• Electrical control board:60 x 60 x 189 cm – 144 kg
• Optional rack:148 x 59 x 161 cm – 69 kg