EarthForce

EarthForce EF-6

The EarthForce EF-6 is a backhoe loader tractor produced from 1995 to 2001 by EarthForce in Dobris, Czech Republic. It features a Kubota V3300TE turbocharged 3.3L 4-cylinder diesel engine producing 83 hp (61.9 kW). The tractor has a sync shuttle transmission, four-wheel drive with power four-wheel steering, and optional cab with heater. It has a fuel capacity of 24 gallons and a hydraulic system capacity of 27 gallons with an open center type. Dimensions include a 78 inch wheelbase, 256 inch length, 110 inch height (ROPS), and a weight of 13668 lbs. Tires are 14.5-20 front and rear. The backhoe has a digging depth of 144 inches and the loader has a dump angle of 78 inches. Electrical system is 12 volts with negative ground. Attachments include a front-end loader and EarthForce backhoe with detailed specifications for lift capacity, breakout force, bucket width, digging depth, reach, and forces.

Power-

Founded-

ModelEF-6

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Technical Specifications

Detailed specifications and technical data for EarthForce EF-6

Power

Engine power	83 hp (61.9 kW)

Tires

Rear tire	14.5-20
Front tire	14.5-20

Engine

Type	turbocharged diesel
Model	Kubota V3300TE
Power	83 hp (61.9 kW)
Cooling	liquid-cooled
Starter	electric
Cylinders	4-cylinder
Bore/Stroke	3.86x4.33 inches (98 x 110 mm)
Displacement	202.5 ci (3.3 L)
Starter volts	12

Capacity

Fuel	24 gal (90.8 L)
Hydraulic system	27 gal (102.2 L)

Dimensions

Length	256 inches (650 cm)
Weight	13668 lbs (6199 kg)
Wheelbase	78 inches (198 cm)
Height (ROPS)	110 inches (279 cm)

Electrical

Ground	negative
Battery volts	12

Hydraulics

Type	open center
Capacity	27 gal (102.2 L)

Mechanical

Drive	Four-wheel drive
Steering	Power four-wheel steering
ROPS/FOPS	ROPS/FOPS. Cab optional with available heater.

Production

Type	Backhoe loader tractor
Built in	Dobris, Czech Republic
Manufacturer	EarthForce
Years produced	1995 - 2001

Attachments

Backhoe	Yes
Backhoe type	EarthForce Backhoe
Front-end loader	Yes
Loader dump angle	78°
Loader bucket width	81 inches (205 cm)
Backhoe bucket force	10240 lbs (4644 kg)
Backhoe bucket width	22 inches (55 cm)
Backhoe digging depth	144 inches (365 cm)
Loader breakout force	9215 lbs (4179 kg)
Loader reach (ground)	52 inches (132 cm)
Backhoe loading height	133 inches (337 cm)
Loader height (at pin)	129 inches (327 cm)
Backhoe reach from pivot	195 inches (495 cm)
Backhoe dipperstick force	5332 lbs (2418 kg)
Loader clearance (dumped)	94 inches (238 cm)
Loader rollback (ground line)	50°
Loader lift capacity (full at pin)	5944 lbs (2696 kg)