Deere & Company, whose offices are in Moline, Illinois, produces equipment for industrial gardening and consumers of the brand John Deere. A backhoe has a shovel connected to an arm, which is located in the rear part of a magazine. John Deere 310A backhoe was produced between 1975 and 1982. You can rent or buy these in backhoes stores, home improvement and landscaping.


The John Deere 310A has a series four-cylinder diesel John Deere engine 300. The engine has a displacement of 219 cubic inches (3588.767 cm³), which refers to how much you can push the fluid through the piston in a cylinder movement. The cylinder diameter is 4.02 inches (10,21cm) and piston travel 4.33 inches (10.99 cm), which is the total length that the pistons can move within the cylinder. The engine uses coolant, and it’s liquid tank can hold up to 16 quarts (15.14 L). The revolutions per minute (rpm) are 2500 and produce 150 foot-pounds (20.73 kg / m).


Backhoe dimensions are 23 feet 7 inches (7.18 m) long and 11 feet 3 inches (3.43 m) high, 6 feet 10 inches (2.08 m) wide, and weigh 12,519 pounds (5.7 tons). Use covered 7.50-16 and 11L-15 forward and 16.9-24 19.5L-24 and back. The fuel tank holds 19.5 gallons (73.8 L), tanks and transmission and hydraulics can hold 20.5 gallons (77.6 L).


This machine has 8 forward gears and 8 backwards. The lubrication pressure is between 8 and 10 pounds per square inch (psi) (.56-.70 kg / cm2), and the clutch operating pressure of between 155 and 165 psi (10.9 to 11, 6 kg / cm2). The system pressure reverses when the backhoe is operating at idle speed is between 155 and 165 psi, and the pressure release filter is 50 psi (3.5 kg / cm2). Transmission pump can move up to 10.5 gallons per minute (gpm) (39.7 L) when operating at 2200 rpm and 150 psi. The transmission cargo tank can hold up to 8.5 gallons (32 L), and the cooling system can contain up to 4 gallons (15 L). The casing contains up to 9 quarts (8.5 liters) of fluid.


In a backhoe John Deere 310A is a 3 cubic inches (49 cm³) pump and the hydraulic pump moves  23 gpm (87 liters per minute) when the machine operates at 2,000 psi (140.8 kg / cm2) and 2,200 rpm. The relief pressure of the hydraulic system is 150 psi (10.5 kg / cm2), and avoid overloading it. Resting pressure is between 2,300 and 2,400 psi (162 and 169 kg / cm2), and valve pressure filter 50 psi (3.5 kg /