John Deere industrial tractors

John Deere 310A

The John Deere 310A is a backhoe loader tractor produced from 1975 to 1982. It features a 3.6L 4-cylinder liquid-cooled diesel engine producing 62 hp gross and 58 hp net. The tractor has an 8-speed gear transmission with a 254mm dry disc clutch. It is two-wheel drive with inboard planetary final drives and mechanical rear differential lock. The hydraulic system is closed center with 2350 psi pressure and 28 gpm pump flow. The 310A has a fuel capacity of 19.5 gallons and a hydraulic system capacity of 20.5 gallons. Dimensions include a length of 283 inches, width of 82 inches, and height of 135 inches, with an operating weight of 13,520 lbs. The tractor is equipped with agricultural tires and an alternator charging system. Attachments include a front-end loader with a 5000 lbs lift capacity and a John Deere backhoe with a digging depth of 175 inches.

Power-

Founded-

Model310A

View Images

Technical Specifications

Detailed specifications and technical data for John Deere 310A

Power

Engine (net)	58 hp (43.3 kW)
Engine (gross)	62 hp (46.2 kW)

Tires

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

Engine

Type	diesel
Model	John Deere 3.6L 4-cyl diesel
Torque	150 lb-ft (203.4 Nm)
Cooling	liquid-cooled
Cylinders	4-cylinder
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)	58 hp (43.3 kW)
Displacement	219 ci (3.6 L)
Oil capacity	9 qts (8.5 L)
Power (gross)	62 hp (46.2 kW)
Coolant capacity	12 qts (11.4 L)
Intake valve clearance	0.014 inches (0.356 mm)
Exhaust valve clearance	0.018 inches (0.457 mm)

Capacity

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

Dimensions

Width	82 inches (208 cm)
Height	135 inches (342 cm)
Length	283 inches (718 cm)
Rear tread	65 inches (165 cm)
Front tread	58 inches (147 cm)
Height (backhoe)	135 inches (342 cm)
Operating weight	13520 lbs (6132 kg)

Electrical

Batteries	2
Battery volts	6
Charging volts	12
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
Safety	Four-post FOPS/ROPS. Cab optional with available heater.
Final drives	inboard planetary
Power steering	yes
Differential lock	mechanical rear

Production

Type	Backhoe loader tractor
Built in	Dubuque, Iowa, USA
Years made	1975 - 1982

Attachments

Loader	Dump time1.3s Dump angle50° Lower time3.0s Raise time3.7s Bucket width89.4 inches (227 cm) Lift capacity5000 lbs (2268 kg) full at pin Breakout force7500 lbs (3402 kg) Reach (dumped)29.5 inches (74 cm) Height (at pin)129 inches (327 cm) Clearance (dumped)105.5 inches (267 cm) Rollback (ground line)40°
Backhoe	TypeJohn Deere Backhoe Swing Arc180° Bucket force9636 lbs (4370 kg) Digging depth175 inches (444 cm) Reach from pivot208 inches (528 cm) Transport height135 inches (342 cm) Dipperstick force6350 lbs (2880 kg) 2-Foot flat digging depth173 inches (439 cm) 8-Foot flat digging depth161 inches (408 cm)
Attachment overview	Front-end loader, Backhoe