New Holland T8.350 Tractor

Manufacturer New Holland
Price 279,219(USD)
Model T8.350
Equipment Type Row-Crop Tractors
Factory Racine, Wisconsin, USA

OCED TRACTOR TEST 2123A 2

Description Diesel Power shift 4WD September 11 - 17, 2015 Link: OCED Tractor Test 2123A file PTO performance Drawbar performance Gear 8 used for power test. Gear 4 used for pull test.
Max power 213.10hp / 158.9kW
Fuel use 13.0gal/hour / 49.2l/hour
Power at rated engine speed 242.08hp / 180.5kW
Power at rated PTO speed 296.56hp / 221.1kW
Max pull 26131lbs / 11853kg

NEW HOLLAND T8.350 POWER

Engine (gross) 280hp / 208.8kW
Engine (max) 351hp / 261.7kW
PTO (claimed) 235hp / 175.2kW
Drawbar (tested) 213.10hp / 158.9kW
PTO (tested) 296.56hp / 221.1kW

ENGINE DETAIL

The New Holland T8.350 tractor features a robust FPT variable-geometry turbocharged 6-cylinder engine with a displacement of 8.7L, delivering rated power of 280hp and a peak output of 351hp. This engine incorporates Tier IV emission controls with selective catalytic reduction (SCR), optimizing fuel efficiency while minimizing emissions, important for compliance in regulated areas. A viscous fan cooling system enhances thermal management, ensuring optimal engine performance during prolonged heavy-duty operations.

Description FPT variable-geometry turbocharged diesel 6-cylinder 24-valve liquid-cooled
Displacement 531ci / 8.7L
Bore/Stroke 4.606x5.315inches / 117x 135 mm
Emissions Tier IV
Emission control selective catalytic reduction (SCR)
Rated Power (ECE R120) 280hp / 208.8kW
Maximum Power (ECE R120) 351hp / 261.7kW
Fuel system electronic high-pressure common rail
Cooling system viscous fan
Starter electric
Starter volts 12

NEW HOLLAND T8.350 ENGINE

The New Holland T8.350, powered by a robust FPT 8.7L 6-cylinder diesel engine, offers enhanced torque and fuel efficiency, particularly beneficial for heavy-duty agricultural tasks. With a sizable fuel tank capacity of 163 gallons (CVT) or 179 gallons (FPS), operators can maximize uptime during extended fieldwork, although frequent refueling may be necessary if operating under high load conditions. Additionally, the 26-gallon DEF tank is crucial for meeting Tier 4 emission standards, enabling environmentally compliant operation but requiring periodic DEF replenishment.

Description FPT 8.7L 6-cyl diesel
CVT Fuel tank 163gal / 617.0L
FPS Fuel tank 179gal / 677.5L
Exhaust fluid (DEF) 26gal / 98.4L

TRANSMISSIONS OVERVIEW

The New Holland T8.350 features an 18-speed full power shift CVT, providing seamless gear shifting and optimal power delivery, enhancing fuel efficiency and operator comfort. Its 23-speed power shift creeper option allows for precise low-speed control, ideal for tasks like tilling or planting in tight spaces. However, the complexity of the transmission system may require specialized training for effective operation and maintenance.

Description 18-speed full power shift continuously variable transmission (CVT)/23-speed power shift creeper

TRANSMISSION 1

The New Holland T8.350’s Ultra-Command transmission offers a seamless full power shift with 18 forward and 4 reverse gears, facilitating smooth transitions and enhanced productivity. The electro-hydraulic wet disc clutch provides consistent performance under heavy loads, though it may require more maintenance than traditional systems. Utilizing the 19-speed option with ECO overdrive can improve fuel efficiency during transport scenarios, making it advantageous for long-distance fieldwork.

Transmission Ultra-Command
Type full power shift
Gears 18 forward and 4 reverse
Clutch electro-hydraulic wet discs
Description Available as 18-speed or 19-speed with ECO overdrive.

TRANSMISSION 2

The New Holland T8.350 features an Auto Command continuously variable transmission (CVT), providing seamless gear shifting and enhanced fuel efficiency. This transmission allows for infinite gear ratios within its 4-range, optimizing power delivery and adapting to varying load conditions. An advantage of CVT technology is improved operator comfort and reduced fatigue during extended operations, but it may present challenges in initial maintenance costs.

Transmission Auto Command
Type continuously variable transmission (CVT)
Gears infinite (4-range) forward and reverse

TRANSMISSION 3

The New Holland T8.350 features a power shift creeper transmission, allowing for 23 forward and 6 reverse gears, which enhances its versatility in various agricultural tasks. This extensive gear range provides optimal torque management and precision control at low speeds, making it ideal for tasks like tillage and planting. However, operating such a complex transmission may require a learning curve for operators unfamiliar with power shift systems, potentially impacting productivity initially.

Type power shift creeper
Gears 23 forward and 6 reverse

MECHANICAL

The New Holland T8.350 features a robust 4x4 MFWD chassis, enhancing traction and stability across diverse terrains. Its inboard planetary final drives provide efficient power transfer, while the optional Comfort Ride cab suspension maximizes operator comfort during extended use. The variety of transmission options, including an 18-speed full power shift and CVT, allows for adaptable performance in various agricultural applications, although CVT systems may require more maintenance compared to traditional power shifts.

Chassis 4x4 MFWD 4WD
Final drives inboard planetary
Steering power
Brakes wet disc
Cab Cab standard with air-conditioning. Comfort Ride cab suspension optional. Intellisteer ready
Transmissions 18-speed full power shift/continuously variable transmission (CVT)/23-speed power shift creeper

HYDRAULICS

Type closed center pressure-flow compensating (PFC)
Valves 4 to 5
Pump flow 44gpm / 166.5lpm/75gpm / 283.9lpm , MegaFlow rate.

TRACTOR HITCH

Rear Type III/IIIN/IVN/III
Control electronic lower-link draft sensing
Rear lift 12900lbs / 5851kg *With 4-inch rear axle and 43-inch link arms./14900lbs / 6758kg *With 4-inch rear axle and 38-inch link arms./15900lbs / 7212kg *With 4.5-inch rear axle and 43-inch link arms./17900lbs / 8119kg *With 4.5-inch rear axle and 38-inch link arms.
Drawbar Cat. 3/Cat. 4

POWER TAKE-OFF (PTO)

Rear PTO independent
Rear RPM 1000/540/1000
Front PTO independent
Front RPM 1000 (1.375)

NEW HOLLAND T8.350 TIRES

The New Holland T8.350 tractor, equipped with standard agricultural tires (Front: 420/85R34, Rear: 480/80R50), offers enhanced traction and stability for heavy-duty tasks on uneven terrain. The larger rear tires improve load capacity and reduce soil compaction, benefiting crop health. However, the specific tire sizes may limit maneuverability in tighter spaces, presenting a challenge in smaller fields.

Standard tires (ag) Front: 420/85R34. Rear: 480/80R50

DIMENSIONS

FPS Wheelbase 136inches / 345cm
CVT Wheelbase 138inches / 350cm
FPS Length 261inches / 662cm
CVT Length 263inches / 668cm
Height (cab) 132inches / 335cm
Weight 22377lbs / 10150kg
Max weight 31791lbs / 14420kg
Front axle Terraglide
Rear axle Bar: 4.5 by 120inches / 114by 3048 mm
Front tread 60 to 88inches / 152to 223 cm

DIMENSIONS & TIRES

The New Holland T8.350, equipped with a CVT wheelbase of 138 inches, offers enhanced stability and traction for diverse agricultural applications, particularly in field work where longer wheelbases improve ride comfort and performance on uneven terrain. Weighing 22,377 lbs, its substantial weight contributes to reduced ground pressure, beneficial for tillage and crop protection; however, this can hinder mobility on softer soils. The tire configuration, featuring larger rear tires (480/80R50), enhances PTO torque and improves load distribution, making it suitable for heavy-duty tasks like plowing or heavy hauling.

FPS Wheelbase 136inches / 345cm
CVT Wheelbase 138inches / 350cm
Weight 22377lbs / 10150kg
Front tire 420/85R34
Rear tire 480/80R50

NEW HOLLAND 885TL LOADER

Height (to pin) 193inches / 490cm
Clearance, dumped bucket 153inches / 388cm
Dump reach 41.8inches / 106cm
Dump angle 50°
Reach at ground 117.8inches / 299cm
Rollback angle 43°
Breakout force (at 800mm) 8536lbs / 3871kg
Lift to full height (at 800mm) 6490lbs / 2943kg

T8.350 SERIAL NUMBERS

2015 ZERxxxxxx
2016 ZFRxxxxxx
2017 ZGRxxxxxx
2018 ZHRxxxxxx
2019 ZJRxxxxxx
2020 ZKRxxxxxx
2021 ZLRxxxxxx

ELECTRICAL

Ground negative
Charging system alternator
Charging amps 200
Batteries 2
Battery volts 12


Last Updated 2025-01-01
Stephen is a passionate tractor hobbyist with a deep-seated love for all things mechanized and agricultural. Growing up in a rural setting, he developed a fascination with these mighty machines that have played a crucial role in shaping the farming industry.

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