New Holland TC45D Engine Technical Data
Engine Model – Shibaura N844L
Engine Type – 4-Stroke, liquid-cooled diesel
Number of Cylinders – 4
Displacement, cu in (L) – 135,2 (2,2)
Engine Bore, in (mm) – 3,31 (84,0)
Engine Stroke, in (mm) – 3,94 (100,0)
Rated Engine Power, hp (kW) – 45,0 (33,6)
Rated Engine Speed, rpm – 2600
Low Idle Speed, rpm – 1025
Compression Ratio – 22.5:1
Firing Order – 1-3-4-2
Fuel Pump Type – In-Line
Cooling System Type – Pressurized Liquid with Recirculating Bypass
Water Pump Type – Centrifugal
Drive Belt – V-Belt
Fuel Tank Capacity, gal (L) – 13,0 (54,5)
Oil Capacity, qts (L) – 6,3 (6,0)
Coolant Capacity, qts (L) – 8,4 (8,0)
Electrical System Rating, Volts – 12
Alternator Rating, Amps – 40
Battery Type – Negative ground, 600 cca
New Holland TC45D Power Take-Off
PTO Operational Type – Independent
PTO Horsepower, hp (kW) – 27,7 (20,8)
Rear PTO / Engine Speeds, rpm – 540/2400
Rear PTO Shaft, in (mm) – 1,38 (35,0)
Mid PTO / Engine Speeds, rpm – 2000/2420
Mid PTO Shaft, in (mm) – 1,0 (25,3)
Transmission Configuration
Transmission Model – Dual Power
Transmission Type – Hydrostatic (HST)
Gears – 4-Range forward and reverse
Maximum Speed Forward, mph (kph) – 13,6 (21,9)
Service Brake – Wet Disc
New Holland TC45D Wheels and Tires
Drive Wheels – 2WD/4WD
Steering Configuration – Front Steer
Steering System – Power
Front Tire Size (2WD) – 25×8.50-14
Rear Tire Size (2WD) – 44×18-20
Front Tire Size (4WD) – 27×8.50-15
Rear Tire Size (4WD) – 22.5LLx16.1
New Holland TC45D Hydraulic System and Hitch
Hydraulic System Type – Open Center
Implement Pump Type – Gear
Implement Pump Flow, gpm (Lpm) – 9,8 (37,1)
Steering Pump Flow, gpm (Lpm) – 5,3 (19,4)
Hydraulic Pressure, Bar (psi) – 160 (2275)
Number of Standard Remote Valves (Rear/Mid) – 3/2
3-Point Hitch Category – 1
Draft Sensing or Lift Control – Hydraulic Position Control and Top Link
Sensing
Standard Lift Capacity 24-in (600 mm) behind pin, lb (kg) – 2330 (1060)
Drop Rate Control – Standard
New Holland TC45D Dimensions and Weight
Wheelbase (FWD), in (mm) – 73,6 (1870)
Wheelbase (SuperSteer), in (mm) – 81,0 (2060)
Length (FWD), in (mm) – 125,2 (3181)
Length (SuperSteer), in (mm) – 129,6 (3290)
Height, in (mm) – 95,5 (2430)
Overall Width, in (mm) – 84,5 (2146)
Ground Clearance (FWD), in (mm) – 14 (356)
Ground Clearance (SuperSteer), in (mm) – 11,5 (292)
Turning Radius (FWD), in (mm) – 127,5 (3240)
Turning Radius (SuperSteer), in (mm) – 113 (2870)
Weight (FWD), lb (kg) – 3420 (1550)
Weight (SuperSteer), lb (kg) – 3590 (1630)