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 (4×4)
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)