Multi Cylinder Four Stroke Water Cooled Diesel Engine Test Rig Manufacturer,Supplier and Exporter in India
Product Code : EL-FMAHLE-7343
Jlab Export is a leading Multi Cylinder Four Stroke Water Cooled Diesel Engine Test Rig Manufacturer,and suppliers in India
Multi Cylinder Four Stroke Water Cooled Diesel Engine Test Rig (code EL-FMAHLE-7343) is a performance test bench for a water cooled, four stroke diesel engine with more than one cylinder, fitted with a dynamometer and with fuel measuring and air intake measuring arrangements. On it students find brake power, specific fuel consumption and the volumetric, mechanical, indicated thermal and brake thermal efficiencies. JLab builds this water-cooled diesel engine rig at Ambala in India.
Specifications
| Parameter | Detail |
|---|---|
| Engine | Multi cylinder, four stroke, diesel, water cooled |
| Measuring arrangements | Dynamometer, fuel measuring, air intake measuring |
| Experiments | Specific fuel consumption, brake horse power, volumetric, mechanical, indicated thermal and brake thermal efficiency |
| Electric supply | Single phase, 220 V, 5 A |
| Cooling water | Continuous supply, about 10 LPM |
| Speed measurement | Tachometer for rpm, listed as a utility for the user to arrange |
| Fuel | 10 litres |
| Floor area | 3 m x 2 m |
| Quality check | Each engine test rig is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 1 unit |
| Dispatch time | Usually 14–18 working days |
| Product code | EL-FMAHLE-7343 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
From Dynamometer Torque to Brake Power
The dynamometer holds the engine at a chosen load and gives the torque T on the output shaft, while a tachometer gives the speed N in rpm. Brake power is then BP = 2πNT / 60000 kW with T in N·m; the brake horse power on the experiment list is the same output expressed in horsepower.
Working Out the Efficiencies
The fuel measuring arrangement gives the diesel consumption as a mass flow mf, so specific fuel consumption is mf / BP (kg/kWh, with mf in kg/h) and brake thermal efficiency is BP / (mf × CV), with mf in kg/s and CV the calorific value of diesel. Volumetric efficiency compares the air drawn in, from the air intake measurement, with the swept volume of all cylinders at the test speed; in a four stroke engine each cylinder takes one charge every two revolutions. Mechanical efficiency is brake power divided by indicated power, and indicated thermal efficiency uses indicated power in place of brake power in the fuel energy ratio.
Further Diesel and Petrol Engine Test Rigs
- Two Cylinder Four Stroke Diesel Engine Test Rig — a two cylinder diesel rig that also measures heat rejected to the water jacket.
- Single Cylinder Four Stroke Diesel Engine Test Rig — one diesel cylinder on a rope brake, with burette fuel measurement.
- Single Cylinder Four Stroke Petrol Engine Test Rig — the petrol counterpart, loaded by a rope brake dynamometer.
This diesel rig belongs to Fluid Mechanics and Hydraulics Lab Equipment, one of the groups in Engineering Lab Equipment.
Request a Quote
Send an enquiry through Add To Cart or the contact page, stating the quantity and the delivery address, and a quotation for the diesel engine rig will follow.
Last updated: 30 October 2026
