Overview#
The MTU 6R0113 DS150 is a 150 kW EPA Tier 3 certified diesel standby generator set powered by the John Deere 6068HF285 — a 6.8-liter, 6-cylinder inline turbocharged and air-to-air aftercooled diesel producing up to 177 kWm gross. The move from 4-cylinder to 6-cylinder inline architecture brings improved vibration characteristics and greater thermal headroom, making the DS150 well suited to healthcare facilities and data center edge locations where reliability and stable operation are paramount.
The 6068HF285 uses the John Deere Electronic Control Unit (JDEC) with SAE J1939 communication to the MTU control panel, providing electronic isochronous governing at ±0.25% speed regulation and comprehensive fault logging. Standard equipment includes a unit-mounted radiator rated for 50°C ambient, 12V electric start, and the MTU digital control panel with NFPA 110 compatibility and IP 54 rating.
The 6R0113 DS150 is EPA Tier 3 and SCAQMD certified, eligible for optional UL 2200 listing, IBC seismic certification, and OSHPD pre-approval.
Technical Specifications#
Power Ratings (60 Hz, 1800 rpm)
| Rating | kW | kVA |
|---|---|---|
| Standby (ESP) | 150 | 187 |
| Prime (PRP) | 135 | — |
Engine — John Deere 6068HF285
| Parameter | Value |
|---|---|
| Displacement | 6.8 L (415 in³) |
| Configuration | 6-cylinder inline |
| Aspiration | Turbocharged and air-to-air aftercooled |
| Rated speed | 1800 rpm |
| Governor | JDEC electronic isochronous, ±0.25% |
| Max gross power | 177 kWm (237 bhp) |
| Emissions | EPA Tier 3, SCAQMD certified |
| Starting | 12V electric, 925 CCA |
Fuel Consumption (60 Hz standby)
| Load | Consumption |
|---|---|
| 100% load | 11.8 gph (44.7 L/hr) |
| 75% load | 9.2 gph (34.8 L/hr) |
| 50% load | 6.7 gph (25.4 L/hr) |
Physical (Open Power Unit)
| Dimension | Value |
|---|---|
| Length | 2,845 mm (112 in) |
| Width | 1,219 mm (48 in) |
| Height | 1,283 mm (50.5 in) |
| Dry weight | 1,573–2,262 kg (3,469–4,986 lb) |
Cooling System
| Parameter | Value |
|---|---|
| Radiator ambient rating | 50°C (122°F) |
| Water pump capacity | 180 L/min (48 gpm) |
| Heat rejection to coolant | 93.5 kW |
| Heat rejection to aftercooler | 32 kW |
Our Service Experience#
The 6068HF285 is one of John Deere's most field-proven power generation engines, with a long track record in both mobile and stationary applications. The 6-cylinder configuration delivers inherently smoother operation than 4-cylinder alternatives at this power level, which reduces vibration fatigue on connections and enclosure hardware over long service life.
At 150 kW, the charge air cooler is still the highest-consequence failure mode. Inspect for coolant seepage at the cooler end caps and intake manifold connections at every service interval. The JDEC governor performs reliably, but fault codes without obvious root cause are occasionally seen when J1939 wiring harnesses develop intermittent connections — inspect all harness connectors during annual service.
Frequently Asked Questions#
What engine powers the MTU 6R0113 DS150? The 6R0113 DS150 uses the John Deere 6068HF285, a 6.8-liter 6-cylinder turbocharged and aftercooled diesel. The 6068 family is one of John Deere's most widely deployed generator-drive engines, with parts and service available through the global John Deere dealer network.
Is the 6R0113 DS150 SCAQMD certified? Yes. The DS150 carries both EPA Tier 3 and South Coast Air Quality Management District (SCAQMD) certification, making it suitable for the most restrictive air quality jurisdictions in North America.
What is the standby fuel consumption? At 100% standby load: 11.8 gph (44.7 L/hr). A 500-gallon sub-base tank provides approximately 42 hours of runtime at full load.
Can the DS150 support healthcare standby applications? Yes. The DS150 accepts full rated load in one step per NFPA 110, and is eligible for OSHPD pre-approval for California healthcare facilities. Consult with an MTU Onsite Energy distributor for specific Level 1 or Level 2 system requirements.
