John Deere 3045B Specifications

Production

Who manufactures this tractor and where is it made?

• Manufacturer: John Deere
• Type: Compact Utility tractor
• Factory: Ningbo, China

Horsepower

How much horsepower does the John Deere 3045B have?

• Engine: 45 hp (33.6 kW)
• PTO (claimed): 38.2 hp (28.5 kW)

Engine

What are the engine specifications of the John Deere 3045B?

• Engine model: XinChai 3.0L 4-cyl diesel
• Fuel tank: 17.4 gal (65.9 L)

Mechanical

What are the mechanical features of the tractor?

• Chassis: 4x4 MFWD 4WD
• Differential lock: mechanical rear
• Steering: power
• Brakes: mechanical disc
• Trailer brakes: pneumatic (optional)
• Cab: Two-post folding ROPS. Cab optional.
• Transmission: 12-speed mechanical shuttle

Hydraulics

What are the hydraulic system specifications?

• Type: open center
• Pressure: 2321 psi (160.0 bar)
• Rear valves: 1 or 2
• Pump flow: 5.4 gpm (20.4 lpm)
• Total flow: 7 gpm (26.5 lpm)
• Steering flow: 1.6 gpm (6.1 lpm)

Tractor hitch

What types of hitch and lift capacities does it have?

• Rear Type: I
• Control: position control
• Rear lift (at ends): 2381 lbs (1080 kg)
• Rear lift (at 24\"/610mm): 2046 lbs (928 kg)

Power Take-off (PTO)

What are the specifications of the PTO?

• Rear PTO: independent
• Clutch: dry disc
• Rear RPM: 540/720 (38mm 8-spline), 540/720 (35mm 6-spline) (optional)
• Engine RPM: 540@1970, 720@2020

Dimensions & Tires

What are the dimensions and tire sizes?

• Wheelbase: 77.2 inches (196 cm)
• Weight: 4409 lbs (1999 kg)
• Front tire: 7.50-16
• Rear tire: 11.2-28

Electrical

What are the electrical specifications?

• Ground: negative
• Charging system: alternator
• Charging volts: 14
• Battery volts: 12
• Battery AH: 90