New Holland TK4050

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Features

THE TRACK ADVANTAGE Tracks allow you to farm in conditions where wheeled tractors struggle. Driven directly off the rear transmission with heavy-duty lubricated track chains, they deliver high performance, long life and quiet operation. 

BOLD POWER Rising to the challenge with smooth responsive power, TK4000 diesel engines keep you productive. The four-cylinder, 195-cu.-in. engine on the TK4030V and 274 cu. in. on the TK4050, TK4050M and TK4060 are turbocharged and intercooled for maximum performance and fuel efficiency. 

MANEUVER THROUGH THE WORKDAY MORE EASILY Take control with the 8x8 constant mesh transmission. All the right speeds and low-effort shuttling let you get your work done with ease. 

BIG CAPACITY, FAST RESPONSE Put more flow behind your operation with two hydraulic gear pumps in two separate open center hydraulic circuits. A beefy three-point hitch capacity and flexible valves let you handle more demanding implements and maneuver with precision and ease.

LOW-PROFILE DESIGN, HIGH COMFORT FEATURES Sleek styling, signature “cats-eye” lighting and ergonomic controls make TK4000 crawlers a dream to operate. The low profile platform keeps you stable on hillsides and slopes and provides greater clearance when working under trellised vines. 

Specifications

Model

 TK4050
Engine  

Type

diesel

Make

New Holland

Model

NEF

Cylinders / Aspiration

4 / Turbocharged and Intercooled

Displacement, cu. in. (L)

274 (4.5)

Service Interval

600 hours

Muffler

Under hood

Rated Speed, RPM

2500

Gross Engine Horsepower

94

PTO Horsepower

83

Torque Rise

44%

Emission Legislation

Tier III
Fuel, Air and Lubrication System  

Fuel Tank Capacity, gal. (L)

29.0 (109.8)
Transmission  

Transmission

8x8 Non-Synchronized Mechanical Forward-Reverse Shuttle

Engagement

Over-Center Hand Lever Activated

Clutch Type

Single Disc

Clutch Size

11.5 in. Diameter Organic Driveline Clutch

Ground Speed Range, mph (kph)

1 - 7.5 (1.7 - 12.0)
Electrical  

Battery

12 volts / 800 cca

Alternator

120 amps

Cold Start Aid

Grid Heater

Outlets

7-Pin Outlet for Trailer/Implement Lighting / Single Pin (8 amp) Accessory Power Outlet
Steering  

Steering System

Single Lever Steering-O-Matic Full Drive System Control

Steering Clutch

Hydraulic Controlled Clutch Packs for Each Side

Clutch Disks per pack

(8) 9 in. Diameter Clutch Disks, Running in Oil
Hydraulic System  

System Type

Open Center

System Pressure, psi. bar

2,755 (190)

Implement Pump Flow, gpm (L/Min)

11.9 (45.0)

Steering & Services Pump, gpm (L/Min)

5.8 (22)

Remotes Valves Base Equipment Optional

3, 4th (1 with flow control)

Draft Control

Mechanical

Upper / Lower Limit Setting

Lift-O-Matic Plus

3-pt Hitch Lift Capacity (24" behind lift point), lbs. (kg)

4078 (1850)
PTO  

PTO Speed

540/1000 RPM

PTO Clutch

Dry, 11-in. Organic Plate

Engagement.

Double Lever Mechanical
Track & Dimensions  

Platform Type - Rollbar

Iso mounted, straddle platform

Track

 

Track Type

Heavy Duty Dry Track

Option 1, in. (mm)

12.2 (310)

Track Type.

N/A

Option 2, in. (mm)

N/A

Track Type..

N/A

Option 3, in. (mm)

N/A

Track Setting, in. (mm)

43.3 (1100)

Track Rollers - per side

5

Wheelbase

 

Track Option 1, in. (mm)

62.4 (1586)

Track Option 2, in. (mm)

N/A

Track Option 3, in. (mm)

N/A

Overall Width

 

Track Option 1, in. (mm).

55.5 (1410)

Track Option 2, in. (mm).

N/A

Track Option 3, in. (mm).

N/A

Maximum Length, in. (mm)

135 (3431)

Height to Top of Seat Back, in. (mm)

56.3 (1431)

Height to Top of Rollbar, in. (mm)

91.5 (2326)