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New Holland TM155 Tractor Specifications

New Holland TM155 Engine Data

Engine Model - New Holland 675TA-HD
Engine Type - Diesel, 4 stroke direct injection
Engine cooled - Water cooled
Cylinders - 6
Displacement, cu in (litres) - 457,0 (7,48)
Engine Bore, in (mm) - 4,4 (111,8)
Engine Stroke, in (mm) - 5,0 (120,0)
Engine Power Rated, hp (kw) - 155,0 (114,0)
Rated Engine Speed, rpm - 2200
Maximum torque, Nm - 680
Rated torque speed, rpm - 1400
Torque rise - 34%
Aspiration - Turbocharged
Intercooled - Air cooled
Compression ratio - 17.0:1
Fuel tank capacity, gal (litres) - 75,3 (285)
Engine oil capacity, qts (litres) - 19,98 (18,9)
Coolant system capacity, qts (litres) - 26,85 (25,4)
Electrical system, V - 12
Batteries Number - One
Batteries Voltage - 12
Alternator Power, A - 120

New Holland TM 155 Transmission

Standard Transmission - 18F/6R (31F/12R with creeper)
Transmission Type - Range Command
Forward Gears - 18 (31 with creeper)
Reverse Gears - 6 (12 with creeper)
Clutch - Hydraulic wet disc
Maximum speed, km/h (mph) - 40,0 (24,86)
Minimum speed with creeper, km/h (mph) - 0,41 (0,25)
Optional Transmission - 18F/6R (28F/12R with creeper)
Transmission Type - Power Command Full PowerShift with auto change
Forward Gears - 18 (28 with creeper)
Reverse Gears - 6 (12 with creeper)
Clutch - Hydraulic wet disc
Travel speed (Low), km/h (mph) - 1,94 (1,21)
Travel speed (High), km/h (mph) - 40,0 (24,85)

NH TM155 Power Take-Off

Rear PTO Type - Electro-hydraulic
PTO Clutch - Hydraulic wet discs
PTO Power, hp (kw) - 124,9 ( 93.2)
PTO speed, rpm - 540/540E/1000
Engine at PTO speed, rpm - 1969/1526/2120
Front PTO - Optional
Front PTO speed, rpm - 1000

New Holland TM 155 Hydraulics and Hitch

Hydraulic system - Closed centre load sensing
Main pump flow, l/m (gpm) - 112,0 (29,59)
Steering pump flow, l/m (gpm) - 62,0 (16,38)
Number of control valves - 4
Joystick control and mid mount valves where specified - 2
Hydraulic pressure, bar (MPa) - 200 (20)
Hitch type - Rear
Rear hitch category - 2/3N
Control - Electronic lower-link draft control
Rear linkage capacity at 610mm behind ball ends, through full lift range, lbs (kg) - 11395 (5177)
Max lifting capacity at ball ends with arms horizontal, lbs (kg) - 19023 (8647)
Front linkage capacity at 610mm in front of ball ends, lbs (kg) - 7194 (3270)

Mechanical

Drive Wheels - All Wheel Drive (4x4)
Front Axle (Standard) - 4WD
Front Axle (Optional) - Terraglide front axle with automatic damping
Front Axle (Optional) - SuperSteer front axle
Steering - Hydrostatic
Service brake - Differential hydraulic wet disc

New Holland TM155 Wheels and Tyres

Front tyre size - 14.9 R28
Rear tyre size - 18.4 R38
Minimum front track width, in (cm) - 61,7 (155,3)
Minimum rear track width, in (cm) - 60,7 (153,0)
Maximum front track width, in (cm) - 90,1 (227,0)
Maximum rear track width, in (cm) - 88,6 (223,3)

NH TM155 Dimensions and Weight

Overall length (4WD), in (cm) - 229,8 (579,0)
Overall length (Terraglide front axle), in (cm) - 232,2 (585,0)
Overall length (SuperSteer front axle), in (cm) - 236,0 (594,7)
Maximum height (4WD), in (cm) - 120,2 (303,1)
Wheelbase (4WD), in (cm) - 108,1 (272,3)
Wheelbase (Terraglide front axle), in (cm) - 110,5 (278,3)
Wheelbase (SuperSteer front axle), in (cm) - 114,3 (288,0)
Ground clearance, in (cm) - 15,9 (40,0)
Turning Angle (4WD/Terraglide), deg - 55
Turning Angle (SuperSteer), deg - 65
Total Weight (Cabine 4WD), lbs (kg) - 11885 (5400)
Maximum ballasted weight (Cabine 4WD), lbs (kg) - 22000 (10000)

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