John Deere industrial tractors

John Deere 310

The John Deere 310 is a backhoe loader tractor produced from 1971 to 1975. It features a 52 hp engine, two-wheel drive, power steering, and wet disc brakes. The tractor has an open operator station with optional ROPS and cab with heater. It is equipped with a John Deere 2.7L 3-cylinder diesel or gasoline engine, an 8-speed collar shift transmission, and a hydraulic system with 2350 psi pressure. The 310 has a wheelbase of 77 inches, weighs 12750 lbs, and uses agricultural tires sized 7.50-16 or 11L-15 front and 16.9-24 or 19.5L-24 rear. Attachments include a front-end loader with a 4000 lbs lift capacity and a John Deere backhoe with a digging depth of 181 inches.

Power-

Founded-

Model310

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Technical Specifications

Detailed specifications and technical data for John Deere 310

Power

Engine (net)	53.2 hp (39.7 kW)
Engine (gross)	52 hp (38.8 kW)

Tires

Ag rear	16.9-24, 19.5L-24
Ag front	7.50-16, 11L-15

Engine

Torque	129 lb-ft (174.9 Nm)
Rated RPM	2500
Torque RPM	1300
Air cleaner	dry
Bore/Stroke	4.02x4.33 inches (102 x 110 mm)
Compression	16.2:1
Power (net)	53.2 hp (39.7 kW)
Pre-heating	ether injection Optional
Displacement	164 ci (2.7 L)
Oil capacity	12 qts (11.4 L)
Engine options	John Deere 2.7L 3-cyl diesel, John Deere 2.7L 3-cyl gasoline
Coolant capacity	7 qts (early) (6.6 L), 9 qts (later) (8.5 L)
Compression gasoline	7.5:1
Power (net) gasoline	50 hp (37.3 kW)
Diesel engine details	John Deere diesel 3-cylinder liquid-cooled
Intake valve clearance	0.014 inches (0.356 mm)
Power (gross) gasoline	52 hp (38.8 kW)
Exhaust valve clearance	0.018 inches (0.457 mm)
Gasoline engine details	John Deere gasoline 3-cylinder liquid-cooled
Exhaust valve clearance gasoline	0.022 inches (0.559 mm)

Capacity

Fuel	19.5 gal (73.8 L)
Hydraulic system	20.5 gal (77.6 L)

Dimensions

Width	82.9 inches (210 cm)
Length	144 inches (365 cm)
Weight	12750 lbs (5783 kg)
Wheelbase	77 inches (195 cm)
Rear tread	65 inches (165 cm)
Front tread	62 inches (157 cm)
Height (backhoe)	135 inches (342 cm)
Height (exhaust)	104 inches (264 cm)

Electrical

Batteries	2
Battery volts	6
Charging system	alternator

Hydraulics

Type	closed center
Capacity	20.5 gal (77.6 L)
Pressure	2350 psi (162.0 bar)
Pump flow	28 gpm (106.0 lpm)

Mechanical

Drive	Two-wheel drive
Brakes	Wet disc brakes
Steering	Power steering
Operator station	Open operator station. Available ROPS and cab, with optional heater.

Production

Type	Backhoe loader tractor
Manufacturer	John Deere
Years produced	1971 - 1975

Attachments

Loader	Dump time1.3s Dump angle50° Lower time3.0s Raise time3.7s Bucket width89.4 inches (227 cm) Lift capacity4000 lbs (1814 kg) full at pin Breakout force7100 lbs (3220 kg) Reach (dumped)31.3 inches (79 cm) Height (at pin)122 inches (309 cm) Clearance (dumped)99 inches (251 cm) Rollback (ground line)40°
Backhoe	TypeJohn Deere Backhoe Swing Arc180° Bucket force10500 lbs (4762 kg) Digging depth181 inches (459 cm) Loading height124 inches (314 cm) Reach from pivot205 inches (520 cm) Transport height135 inches (342 cm) 2-Foot flat digging depth169 inches (429 cm)
Overview	Front-end loader, Backhoe