CNH U.K. Ltd., Basildon, Essex, England TM190

Last Updated: July 2024

Overview

The New Holland TM190 is a row-crop tractor manufactured by CNH U.K. Ltd., Basildon, Essex, England. It features a selective gear fixed ratio transmission with full range operator-controlled powershift, offering 18 forward and 6 reverse gears. The tractor is powered by a CNH Diesel turbocharged engine with 6 cylinders and a displacement of 456 cubic inches. The engine delivers a maximum power output of 206.7 hp and a peak torque of 629.4 lb-ft, with a torque rise of 37.5% at 1606 rpm and 29% at 1800 rpm. The hydraulic system is capable of exerting a maximum force of 11,285 lbs and has a pump delivery rate of up to 30.9 GPM at minimum pressure. The tractor's dimensions include a length of 189.4 inches, a height of 113.4 inches, and an operating weight of 17,470 lbs.

Key Specifications

Category: Row Crop

Power Output: 206.7

Transmission: Selective gear fixed ratio with full range operator-controlled powershift

Drive Type: 4WD

Operating Weight: 17470

Fuel Type: Diesel

Technical Specifications

Engine

Manufacturer: CNH Diesel
Model: -
Cooling Type: Liquid-cooled
Cylinder Orientation: -
Valve Configuration: -
Fuel Type: Diesel
Induction Type: Turbocharged
Cylinders: 6
Displacement (ci): 456
Bore (in): 4.40
Stroke (in): 5.00
Rated RPM: 2200
Power Output (hp): 206.7

Transmission

Type: Selective gear fixed ratio with full range operator-controlled powershift
Forward Gears: 18
Reverse Gears: 6
Total Gears: -

Dimensions

Length (in): 189.4
Width (in): -
Height (in): 113.4
Operating Weight (lb): 17470

Power Take-Off (PTO)

PTO Type: -
PTO Speed 1 (rpm): -
PTO Speed 2 (rpm): -
PTO Speed 3 (rpm): -

Miscellaneous

Chassis: -
Drive Type: 4WD
Steering Type: Hydrostatic power
Coolant Capacity (qts): 27.6
Front Tire Diameter (in): -
Front Tire Width (in): -
Rear Tire Diameter (in): -
Rear Tire Width (in): -
Front/Rear Rim Diameter (in): -
Tire Type: -
Manufacture - End Year: -
Hitch Type: 3N
Hitch Category: -
Hitch Position: -
Hitch Capacity (lb): -
Operator Station Type: -
Starter Type: Electric
Brake Type: -
Hydraulic System Type: Closed center load sensing (CCLS)

Test Results

Nebraska Tractor Test Laboratory - Test Date: November 2003 to April 2004

Maximum Power and Fuel Consumption

Maximum Power: 172.1 HP (128.3 kW) at 1790 rpm
Fuel Consumption at Maximum Power: 9.66 Gal/hr (36.57 l/h) with a fuel efficiency of 0.394 lb/hp.hr (0.240 kg/kW.h)
Standard Power Take-off Speed (1000 rpm): 167.4 HP (124.8 kW) at 2153 rpm, 10.20 Gal/hr (38.60 l/h), 0.427 lb/hp.hr (0.260 kg/kW.h)

Drawbar Performance

Maximum Power – 9th Gear: 151.3 HP (112.8 kW) with a drawbar pull of 13735 lbs (61.1 kN) and a speed of 4.13 mph (6.65 km/h)
Fuel Consumption at Maximum Drawbar Power (9th Gear): 0.453 lb/hp.hr (0.276 kg/kW.h) with a fuel efficiency of 15.56 Hp.hr/gal (3.07 kW.h/l)

Torque and Engine Performance

Maximum Torque: 553.7 lb.-ft. (750.7 Nm) at 1505 rpm
Torque Rise: 41.7% with an additional rise at 1790 rpm of 29%

Hydraulic Performance

Maximum Force Exerted: 11285 lbs (50.2 kN) through the whole range
Pump Delivery Rate at Minimum Pressure: 30.9 GPM (117.0 l/min)
Hydraulic Power: 44.2 HP (33.0 kW) at a delivery pressure of 2815 psi (194 bar)

Overall Efficiency

Fuel Efficiency at Standard PTO Speed (1000 rpm): 16.41 Hp.hr/gal (3.23 kW.h/l)
Fuel Consumption: 10.20 Gal/hr (38.60 l/h) at 2153 rpm

Nebraska Tractor Test Lab.(2003). Nebraska Summary: S438 New Holland TM190 Diesel. Lincoln, NE: Nebraska Tractor Test Laboratory. Retrieved from https://digitalcommons.unl.edu/tractormuseumlit/2843