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Home / Farm Tractors / New Holland Tractors / NH TC40D

New Holland TC40D Tractor

The New Holland TC40D is a Boomer TC-series compact utility tractor. This model was manufactured from 2001 to 2003. The components of New Holland TC40D powerline system: Shibaura N844 4-stroke 4-cylinder indirect injection naturally aspirated liquid-cooled diesel engine and 4-range Dual Power hydrostatic transmission with infinite forward and reverse gears.

A 121.7 cu.in (2L) engine has a cylinder bore of 3.31" (84 mm), piston stroke of 3.54" (90 mm), and rated power of 40 hp (29.8 kW). The maximum travel speed (forward and reverse): 13.6 mph (21.9 km/h). The open center hydraulic system used a gear pump with a flow of 9.8 gal/min (37.1 l/min). The hydraulic pressure is 160 bar (2275 psi). The New Holland TC40D is equipped with a power steering system, wet disc brakes, 25x8.50-14 (2WD) or 27x8.50-15 (4WD) front tires, and 44x18-20 (2WD) or 22.5LLx16.1 (4WD) rear tires.

The wheel base is 73.6" (1870 mm) with 2WD/4WD and 81" (2060 mm) with SuperSteer axle. The tractor is compatible with the following attachments: a New Holland 16LA front end loader with lift capacity to maximum height of 2000 lbs (907 kg), New Holland 17LA front end loader with lift capacity to maximum height of 1760 lbs (800 kg).

Engine
Engine Model Shibaura N844
Engine Type 4-Stroke, liquid-cooled diesel
Number of Cylinders 4
Displacement, cu in (L) 121,7 (2,0)
Engine Bore, in (mm) 3,31 (84,0)
Engine Stroke, in (mm) 3,54 (90,0)
Rated Engine Power, hp (kW) 40,0 (29,8)
Rated Engine Speed, rpm 2600
Low Idle Speed, rpm 1025
Aspiration Naturally aspirated
Compression Ratio 22.5:1
Firing Order 1-3-4-2
Fuel System Indirect injection
Fuel Tank Capacity, gal (L) 13,0 (54,5)
Oil Capacity, qts (L) 6,3 (6,0)
Coolant Capacity, qts (L) 8,3 (7,9)
Electrical System Rating, Volts 12
Alternator Rating, Amps 40
Battery Type Negative ground, 600 cca

Power Take-Off
PTO Operational Type Independent
PTO Horsepower, hp (kW) 35,0 (26,1)
Rear PTO / Engine Speeds, rpm 540/2400
Mid PTO / Engine Speeds, rpm 2000/2420

Transmission
Transmission Model Dual Power
Transmission Type Hydrostatic (HST)
Number of Forward Gears Infinite (4 range)
Number of Reverse Gears Infinite (4 range)
Motor Speed Shift Electric Switch
Maximum Speed (Forward), mph (kph) 13,6 (21,9)


Wheels and Tires
Drive Wheels 2WD/4WD
Steering Configuration Front Steer
Steering System Power Steering
Service Brake Wet Disc
Front Tire Size (2WD) 25x8.50-14
Rear Tire Size (2WD) 44x18-20
Front Tire Size (4WD) 27x8.50-15
Rear Tire Size (4WD) 22.5LLx16.1

Hydraulic System
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" (600 mm) behind pin, lb (kg) 2330 (1060)
Drop Rate Control Standard

Dimensions and Weight
Wheelbase (FWD), in (mm) 73,6 (1870)
Wheelbase (SuperSteer), in (mm) 81,0 (2060)
Length, in (mm) 129,5 (3280)
Height, in (mm) 95,5 (2420)
Overall Width, in (mm) 72,7 (1850)
Ground Clearance (FWD), in (mm) 14 (356)
Ground Clearance (SuperSteer), in (mm) 11 (279)
Turning Radius (FWD), in (mm) 127,5 (3240)
Turning Radius (SuperSteer), in (mm) 113 (2870)
Weight (FWD), lb (kg) 2870 (1305)
Weight (SuperSteer), lb (kg) 3050 (1385)

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