Features of the Jacobsen Groom Master II
• Powerful but quiet 14.2kW (19hp) Kubota diesel or 12kW (18hp) Briggs & Stratton petrol engines available
• Both Petrol & Diesel models have power steering as standard - an industry exclusive and standard series-paralled 3WD
• Hydrostatic drive, 3-spool valve for accessories
• Accessories include hydraulic mid-mount cultivator, front blade, add-on fan rake, rear-mount stand alone fan rake, drag mat, mid-mount scarifier with full width levelling blade & spiker
• Diesel model is the only 3 cylinder on the market with the highest HP

Engine Choices:

Groom Master™-II Petrol
Two-cylinder, air-cooled Briggs & Stratton® Vanguard™ V-twin petrol
Horsepower (@ 3,600 rpm) 18 HP (13.4 kW)
Charging System 12-volt, 16-amp alternator; full-size battery
Air Cleaner Donaldson-type; remote-mounted

Groom Master™-II Diesel (the only 3 cylinder on the market with the highest HP)
Kubota Three-Cylinder
Horsepower (@ 3,600 rpm) 19.2 HP (14.3 kW)
Charging System 12-volt, 40 amp alternator; full-size battery
Air Cleaner Donaldson-type; remote-mounted

Performance
Forward Speed: 0 to 10 mph (16.9 km/h), transport and working
Reverse Speed: 0 to 3.5 mph (3.2 km/h)
Parking Brake: 6 in. caliper disc

Hydraulic System
Drive: Series-Parallel Hydrostatic full time 3 wheel drive. Rear rake lift cylinder and 3 spool valve for accessories
Hydraulic Oil Capacity: 12 qt. (11.4 l), Greenscare 68 Biodegradeable, 25-micron filter
Hydraulic System Oil Cooler: Side location; isolation-mounted
Brakes: Hydrostatic braking, with mechanical parking brake
Steering: Hydraulic power steering w/automotive style steering wheel; enclosed steering gearbox with 8.8:1 ratio
Tyres: Three 20 x 11.00-10 tubeless, knobby-tread tyres

Dimensions
Length (with rake): 90 in. (2.3 m)
Maximum Width (with rake): 73.5 in. (1.9 m)
Ground Clearance: 7.5 in. (20 cm)
Wheelbase: 40 in. (1 m)
Outside Wheel Tread: 59 in. (1.5 m)
Turning Radius: 70.5 in. (1.8 m)

Weight (with rake) & available engines:
Briggs & Stratton 18 HP 2 cylinder air cooled petrol engine: 984 lbs
Kubota 19 HP 3 cylinder Diesel liquid cooled engine: 1017 lbs

Fuel Capacity: 4.5 gal. (17.1 l)

Spiker Attachment
Blade Shaf:t 1 in. (25.4 mm) hexagon
Blades: 11-point spiking disc; 14 blades per gang
Swath: 57 in. (1.5 m)
Spiking Depth: Up to 2.5 in. (63.5 mm)
Spiking Pattern: 2 in. (50.8 mm) between staggered spiking discs
Weights (not included): Two 10 in. x 8 in. x 16 in. (254 mm x 203 mm x 406 mm) concrete blocks recommended, at a weight of up to 72 lbs. (32.7 kg) per gang; (additional weight per gang not recommended)

Overall Dimensions
Width: 62 in. (1.6 m)
Length: 28 in. (711 mm)
Height: 20 in. (506 mm)
Weight: (shipping) 220 lbs. (99.8 kg)

Accessories
Hydraulic, mid-mount cultivator; front blade; add-on fan rake; rear-mount, standalone fan rake; drag mat; mid-mount scarifier with full-width leveling blade; spiker.