The Dayliff DL range of naturally aspirated engines are efficient and dependable designs suitable for a wide range of prime mover applications including pumps, generators, maize mills, chaff cutters, concrete mixers etc. Petrol and Diesel types are available as follows;
DLV: Petrol engines of 4-stroke design supplied with efficient air cleaner and low oil switch for reliable and efficient performance.
DLA: Diesel engines with direct injection combustion system for easy starting and low fuel consumption paired with a mechanical governor. Engine are supplied complete with paper type air cleaner exhaust silencer and engine mounted fuel tank. Extension shafts for attaching and coupling a pulley are also available.
TECHNICAL DATA
| ENGINE TYPE | 
DLV7P | 
DLA10D | 
DLA10D | 
| Max. Power HP(kW) | 
6(4.4)@3600rpm | 
10(7.5)@3600rpm | 
17(13)@3600rpm | 
| Max. Torque (Nm) | 
12@2700rpm | 
27@2500rpm | 
42@2500rpm | 
| No. of Cylinders | 
1 | 
1 | 
2 | 
| Cylinder Capacity (cc) | 
208 | 
418 | 
954 | 
| Fuel Consumption | 
2.2@3600rpm | 
2.3@3600rpm | 
4.2@3600rpm | 
| Starting Arrangement | 
Recoil | 
Recoil | 
Electric | 
| Fuel Tank Size (L) | 
3.6 | 
5.5 | 
7 | 
| Weights | 
Length mm(A) | 
315 | 
412 | 
580 | 
| Width mm (B) | 
362 | 
470 | 
475 | 
| Height mm (H) | 
335 | 
494 | 
535 | 
| Weight (kg) | 
16 | 
48 | 
81 | 
DERATING: Given outputs are sea level ratings. Sets should be derated at 1% for every 100m higher than 100m above sea level, and 2% for every 5°C temperature increase above 20°C for naturally aspirated engines.