The Tier 4 emission regulations are here and MacDon approached this change in the industry the same way we approach everything… by delivering the best possible performance package to our customers. Our new M155E4 Self-Propelled Windrowers go above and beyond regulation to bring you the harvesting performance you rely on from MacDon.
More Power: 155 HP tuned for performance to handle fluctuating loads in less than ideal harvesting conditions. Better Fuel Economy: Highly efficient engine with DEF consumption as low as 3% of fuel. Our DEF tank has been sized to provide up to 75 hours of use between fills. Proven Reliability: Proven Cummins engine with single turbo delivers reliable performance you can count on. Less Complicated: Our Tier 4 diesels have no DPF (Diesel Particulate Filter) making this a low maintenance Tier 4 system. Less Noise: Our Tier 4 engines run smoother and quieter than previous engines used in MacDon Windrowers.
Our 5 Year (3000 hour) parts and labour Tier 4 component warranty covers; after treatment canisters and related wiring, after treatment piping, clamps, DEF system, and charge air cooler.
New larger radiator and fan keeps things cooler under the hood increasing overall engine efficiency and decreasing fuel consumption. Cooler hydraulics put less strain on the system improving its reliability long-term.
Now standard on all 2015 M155E4 Windrowers, Hydraulic Center Link and Warning Beacons.
Cummins 4.5 L (275 cu in), Tier 4 Final (T4f), 4 cylinder, turbo
Rated 155 HP (116 kW) @2200 RPM
10050 lb (4559 kg)
2, 12-volt/160 AMP
|Fuel Tank/DEF Tank|
97 U.S. gal (367 L)/7.5 U.S. gal (28 L)
|Front Tread Width|
134.25 in (3410 mm)
|Rear Tread Width|
Adjustable from 96.4 in (2448 mm) to 135.7 in (3448 mm)
158.3 in (4020 mm) field position
45.7 in (1160 mm)
18.4 x 26 bar or turf, 23.1 x 26 turf or 600/65 R28 radial bar
7.5 - 16 SL or 10 x 16 formed casters, 10 x 16 or 16.5L - 16.1 forked casters
Hydrostatic, 3-speed electric shift motors
0-16 mph (26 km/h)
0-23 mph (37 km/h)
Dual Direction® operator station, Ultra Glide® cab suspension
Deluxe multi-adjustable air ride seat, fold away trainer seat, windshield wipers, air conditioner/heater, tilt steering, egress lighting on cab
|Instrumentation and Monitor System|
Harvest Manager Pro: ground speed, engine speed, header height, header angle, header float, knife SPM or disc RPM, reel speed, conveyor speed, hydraulic oil temperature, reel and conveyor index
Windshield shades (front and rear), weight box for towing header (required), lighting and marking kit for cab forward travel (required), reverser valve and plumbing, double windrow attachment, pressure sensor kit (for enhanced monitoring of header), booster springs. Compatible with most GPS systems. Not all options are available for all models.
*Add approximately 1150 lb (522 kg) to weight for tire package.