Electro Hydraulic Trainer
Product Code : JA-CTM-9061
The Electro Hydraulic Trainer (SKU JA-CTM-9061) is an electro hydraulic trainer for studying hydraulic components and their electrical and microcontroller control. A power pack delivering about 40 bar and 4 to 8 lpm drives two double-acting cylinders and a bi-directional gear motor through solenoid, hand lever, flow control and pressure reducing valves. An 8051-based controller lets students move cylinders manually or automatically. JaincoLab manufactures it for fluid power labs in engineering colleges and polytechnics.
Specifications
The power pack runs at about 40 bar and 4 to 8 lpm from a 20 litre tank and a 2 HP, 220 V gear pump motor; the controller uses an 8051 CPU with 64 kB flash memory and a USB connector.
| Product | Electro Hydraulic Trainer |
| SKU | JA-CTM-9061 |
| Power pack | Operating pressure approx. 40 bar; flow rate approx. 4-8 lpm; non-return valve and pressure relief valve |
| Tank | 20 litres |
| Pump and motor | Geared pump coupled to 2 HP induction motor, 220 V AC, 50 Hz, mounted over the tank on anti-vibration pads |
| Valves | 4/3 double solenoid (AC); 4/2 single solenoid (AC); 4/3 hand lever (manual); flow control and pressure reducing valves (manual) |
| Pressure gauges | 3, glycerin filled, 0-1500 psi, at input line and reduced-pressure lines to cylinders 1 and 2 |
| Cylinders | 2 double-acting, 100 mm stroke, 32 mm diameter, chrome plated hardened piston rod |
| Hydraulic motor | Gear type, bi-directional |
| Hoses | 3/8 in connection: 15 x 600 mm, 2 x 1000 mm |
| Controller | 220 V AC; 8051 CPU, 64 kB flash; line indicator; DOL starter; solenoid switches (manual and automatic); push buttons for actuators I, II and III; USB connector |
| Power requirement | 220 V AC +10%, 50 Hz |
| Weight | Control unit approx. 65 kg; power pack approx. 70 kg |
| Dimensions | 900 x 380 x 670 mm |
Experiments on the electro hydraulic trainer
The trainer takes students from identifying hydraulic components to controlling cylinders and a motor automatically from a microcontroller.
- Study of hydraulic components
- Extension and retraction of a double-acting cylinder using the hand lever and flow control valves
- Cylinder control using a single solenoid valve and flow control valve
- Direction control of the hydraulic motor with the double solenoid valve, manually and by microcontroller
- Automatic cylinder movement through solenoid valves under microcontroller control
Scope of supply and ordering
The listing covers the hydraulic power pack, valves, pressure gauges, two cylinders, gear motor, 17 hoses and the electronic controller unit. Hydraulic oil and any additional valves are confirmed on the quotation. Accessories, spares and quantities are confirmed on the quotation.
Minimum order quantity, lead time and packing are confirmed on each quotation for the number of trainers and the delivery destination. Single trainers and fluid power lab sets for colleges and tenders are supplied.
Frequently asked questions
What pressure and flow does the power pack give?
About 40 bar at approximately 4 to 8 lpm, from a 20 litre tank.
How are the valves controlled?
Solenoid valves are switched manually or automatically from the 8051 microcontroller unit; the hand lever, flow control and pressure reducing valves are manual.
What electrical supply is needed?
220 V AC, 50 Hz.
Related products
See the complete CNC and automation trainer range for hydraulic, pneumatic, PLC and CNC trainers from JaincoLab.
Request a quote
To order the Electro Hydraulic Trainer, send the quantity and delivery destination through the JaincoLab contact page or email [email protected], quoting SKU JA-CTM-9061.
For Ministry of Education, World Bank and United Nations laboratory projects, JaincoLab works as manufacturer and exporter and has completed such supplies successfully in many countries. Firms preparing bids for these tenders can request itemised quotations and turnkey supply of the full laboratory scope from our tenders team.
