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New Holland TC40DA Tractor

The New Holland TC40DA is a 4WD (4x4) compact utility tractor from Boomer TC-A series. This model was manufactured between 2003 to 2008. The components of New Holland TC40DA driveline system: a Shibaura N844 four-cylinder liquid-cooled diesel engine and 2-range hydrostatic transmission with infinite forward and reverse gears.

A 121.7 cu.in (2 L) 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). Max. forward or reverse speed - 13.6 mph (21.9 km/h).

Open center hydraulic system used a gear pump with a flow of 9.8 gal/min (37.1 l/min). The main relief pressure is 160 bar (2275 psi). The New Holland TC40DA tractor is fitted with 27x8.5-15 front tires and 44x18.0-20 rear tires. The wheelbase is 73.6" (1870 mm) for 4WD models and 81" (2060 mm) for SuperSteer models.

The tractor can be equipped with the following attachments: a New Holland 16LA loader with lift capacity to full height of 2000 lbs (907 kg), 17LA loader (available with SuperSteer front axle) with lift capacity to max height of 1955 lbs (886 kg), New Holland 757C Backhoe with 2-foot flat digging depth of 90" (2280 mm), and 758C Backhoe with 2-foot flat digging depth of 102" (2590 mm).

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
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) 8,3 (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) 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 Type Hydrostatic
Number of Motor Speeds 2
Number of Transmission Ranges 2
Motor Displacement (Hi/Lo), cu in (L) 1,34 (0,02) / 2,27 (0,04)
Motor Speed Shift Electric Switch
Maximum Speed Forward, mph (kph) 13,6 (21,9)

Wheels and Tires
Drive Wheels 4WD 4x4
Steering Configuration Front Steer
Steering System Power
Service Brake Wet Disc
Brake Disc Diameter, in (mm) 6,9x5,6 (175x143)
Front Tire Size 27x8.5-15, 4PR, R3
Rear Tire Size 44x18-20, 4 PR, R3

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-in (600mm) 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) 117 (2971)
Height, in (mm) 95 (2413)
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) 2860 (1300)
Weight (SuperSteer), lb (kg) 3030 (1377)



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