JCB G18RS - Rental Spec Diesel Generator

The G18RS V has a heavy-duty rental base and galvanised steel canopy for resistance to rough handling and outdoor exposure.
Integral fork pockets, single lift point, and 4-point tie-downs for quick and safe loading/unloading. Lockable maintenance access doors and forklift protection bumpers to reduce damage risk on busy sites. Bunded base (secondary containment) to help meet environmental regulations and prevent fuel/oil spills. Control panel viewing window so operators can check status without opening the canopy.

The JCB G18RS V is a compact, rental-oriented diesel generator rated at:

Generator type Rental diesel generator
Prime rating 18 kVA / 15 kW
Standby rating 20 kVA / 16 kW
Voltage 400/230 V
Frequency 50 Hz
Phase 3-phase
PF 0.8
Speed 1,500 RPM
Engine JCB by Kohler KDI M 1903 E5
Engine cylinders 3
Engine displacement 1.861 L
Aspiration Naturally aspirated
Governor Mechanical
Fuel Diesel / EN590
Fuel tank 100 L
Prime fuel 100% 4.45 L/h
Prime fuel 75% 3.29 L/h
Prime fuel 50% 2.24 L/h
Standby fuel 100% 4.93 L/h
Alternator ECP28-2L/4
AVR DSR
Voltage regulation ±1%
Controller DSE 7320
Circuit breaker 4-pole MCCB
Earth leakage Standard
Noise 63 dB(A) 7 m
Dimensions(mm) 1948L × 835W × 1423H
Weight 950 kg excluding fuel
Tank bunding Included
External E-stop Included
Forklift pockets Included
Lifting point Included

Mechanical Features:

- Manufacturer/Model: JCB by Kohler KDI M 1903 E5
- Configuration: 3-cylinder, naturally aspirated, direct injection, diesel
- Bore × Stroke: 88 × 102 mm
- Displacement: 1.861 L
- Compression ratio: 11.5:1
- Cooling: Water-cooled
- Oil capacity: 8.90 L; Coolant capacity: 6.80 L

Alternator:

- Model: ECP28-2L/4 (4-pole, star connection, Class H insulation, IP23)
- Self-regulating brushless with AVR (±1% steady-state voltage regulation)
- Flexible disc coupling, total protection + coating

Canopy:

- Standard features include lockable maintenance doors, forklift protection bumpers, control panel viewing window, integral fork pockets, single lift point, bunding, 4-point tie-down, high-density fire-retardant foam, heavy-duty rental base, and galvanised steel canopy. White paint is standard; yellow is optional.

- Other standard items:
cooling pack, air filter, mechanical governor, low oil pressure switch, temperature senders, radiator guards, hot-component guards, pre-filter with separator, fuel level sender, internal fuel fill, 3-way fuel valve, and residential silencer.

Compliances:

- The unit carries CE marking and conforms to relevant EU directives for machinery safety, low voltage, EMC, noise, and emissions (including Stage V / 97/68/EC as applicable).