John Deere 310 Backhoe Loader

Dimensions

Transport Length 120 in (3050 mm)
Transport Width 74.8 in (1900 mm)
Transport Height 113.9 in (2893 mm)
Ground Clearance 15.5 in (394 mm)
Wheelbase 77 in (1950 mm)

Backhoe

Digging Depth 181 in (4590 mm)
2-Foot Flat Digging Depth 169 in (4290 mm)
Reach from Pivot 205 in (5200 mm)
Loading Height 124 in (3140 mm)
Swing Arc 180°
Bucket Force 10500 lbf (4762 kgf)
Boom Lower (Full Height to Maximum Depth) 4.1 sec
Boom Lower (Full Height to Ground) 1.9 sec
Boom Raise (Ground to Full Height) 2.1 sec
Boom Raise (Max Depth to Full Height) 4.5 sec
Bucket Curl 2.3 sec
Bucket Dump 1.9 sec
Dipperstick In 3.6 sec
Dipperstick Out 3.3 sec
Swing (180°) 3.5 sec

John Deere 310 Backhoe Loader Specs and Dimensions

Loader

Lift Capacity (Full at Pin) 4000 lb (1814 kg)
Breakout Force 7100 lbf (3220 kgf)
Dump Angle 50°
Rollback Angle (Ground Line) 40°
Reach (Dumped) 31.3 in (790 mm)
Height (at Pin) 122 in (3090 mm)
Clearance (Dumped) 99 in (2510 mm)
Bucket Width 89.4 in (2270 mm)
Boom Down (Power) 2.9 sec
Boom Down (Float) 3.5 sec
Boom Raise 4.1 sec
Bucket Dump (Boom at Full Height) 1.8 sec
Bucket Rollback (Flat on Ground) 0.8 sec
Bucket Rollback (From Maximum Dump Position and Boom at Full Height) 1.5 sec

Engine Details

Number Of Cylinders 3
Engine Make John Deere
Engine Model John Deere 300 Series
Displacement 164 cu in (2.7 L)
Bore 4.02 in (102 mm)
Stroke 4.33 in (110 mm)
Net Power 50 hp (37.4 kw)
Power Measured @ 2500 rpm
Net Max Torque 129 lb ft (175 Nm)
Torque Measured @ 1300 rpm
Aspiration Naturally aspirataed

Operational Specs

Operating Weight 12519 lb (5678 kg)
Operating Voltage 12 V
Battery 2x 6 V
Front Tire Size 7.50-16 / 11L-15
Rear Tire Size 16.9-24 / 19.5L-24

Transmission

Transmission Type Collar Shift with hydraulic reverser
Number Of Forward Gears 8
Number Of Reverse Gears 4
Max Travel Speed 14.0 mph (22.5 km/h)

Hydraulic System

Hydraulic System Type Load Sensing Hydraulics with Variable Displacement Piston Pump
Pump Flow Capacity 23 gal/min (87.1 L/min)
Standby Pressure 2300 – 2400 psi (15860 – 16550 kPa)
Loader Circuit Relief Valve, Auxiliary 2500 psi (17240 kPa)
Loader Circuit Relief Valve, Bucket Dump 1500 psi (10305 kPa)
Loader Circuit Relief Valve, Bucket Rollback 2750 psi (18960 kPa)
Backhoe Circuit Relief Valve, Boom Lower 2375 psi (16375 kPa)
Backhoe Circuit Relief Valve, Boom Raise (Early Units) 3000 psi (20685 kPa)
Backhoe Circuit Relief Valve, Boom Raise (Later Units) 3500 psi (24135 kPa)
Backhoe Circuit Relief Valve, Crowd 2375 psi (16375 kPa)
Backhoe Circuit Relief Valve, Swing Right and Left 2375 psi (16375 kPa)
Hydraulic Pump Size 3.0 cu in. (0.05 L)

Service Refill Capacities

Fuel Tank Capacity 19.5 gal (73.8 L)
Cooling System Capacity 1.75 gal (6.6 L) / 2.25 gal (8.5 L)
Engine Oil Capacity 3.0 gal (11.3 L)
Transmission / Hydraulic Oil Capacity 20.5 gal (77.6 L)
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