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John Deere 9320T 18 Speed

John Deere John Deere 9320T 18 Speed

Last Updated: July 2024

Overview

The John Deere 9320T 18 Speed is a powerful track tractor designed for heavy-duty agricultural applications. It features a turbocharged and air-air aftercooled 6-cylinder diesel engine with a displacement of 765 cubic inches and a compression ratio of 17.0 to 1. The engine delivers a rated power output of 375 horsepower at 2100 RPM and has a maximum torque of 1291 lb-ft at 1102 RPM with a 55% torque rise. The tractor is equipped with an 18-speed Full Power Shift transmission with a wet multiple disc hydraulically actuated clutch and brakes. The hydraulic system is closed center pressure/flow compensated and can exert a maximum force of 13,605 lbs (60.5 kN) in Category III and 14,921 lbs (66.4 kN) in Category IV. The tractor has a track width of 106.0 inches and a length of track on the ground of 111.0 inches. It has an operating weight of 42,840 lbs and can be ballasted with an additional 3,045 lbs of front cast iron weights. The drawbar height is 19.0 inches. The tractor is designed for heavy-duty operations and features robust specifications to handle demanding tasks.

Key Specifications

Category: Crawler

Power Output: 375

Transmission: Full Power Shift

Drive Type: Track

Operating Weight: 42840

Fuel Type: No. 2 Diesel

Technical Specifications

Engine

Manufacturer: John Deere
Model: -
Cooling Type: Liquid-cooled
Cylinder Orientation: -
Valve Configuration: -
Fuel Type: No. 2 Diesel
Induction Type: Turbocharged and air-air aftercooled
Cylinders: 6
Displacement (ci): 765
Bore (in): 5
Stroke (in): 6.5
Rated RPM: 2100
Power Output (hp): 375

Transmission

Type: Full Power Shift
Forward Gears: 18
Reverse Gears: 6
Total Gears: -

Dimensions

Length (in): 237
Width (in): 141
Height (in): 138.5
Operating Weight (lb): 42840

Power Take-Off (PTO)

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

Miscellaneous

Chassis: -
Drive Type: Track
Steering Type: Electro-hydraulic power
Coolant Capacity (qts): 64
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: Three-Point Hitch
Hitch Category: III, IV/IVN
Hitch Position: Rear
Hitch Capacity (lb): 13871
Operator Station Type: Cab
Starter Type: Electric
Brake Type: -
Hydraulic System Type: Closed center pressure/flow compensated

Test Results

Nebraska Tractor Test Laboratory - Test Date: April 5 to May 31, 2002

Maximum Power and Fuel Consumption

Rated Engine Speed (PTO speed—1108 rpm): 333.14 HP (248.42 kW) at 2100 rpm
Fuel Consumption at Rated Engine Speed: 19.66 Gal/hr (74.43 l/h) with a fuel efficiency of 0.416 lb/hp.hr (0.253 kg/kW.h) and 16.94 Hp.hr/gal (3.34 kW.h/l)
Maximum Power (2 hours): 389.14 HP (290.18 kW) at 1700 rpm with a fuel consumption of 22.15 Gal/hr (83.85 l/h)

Drawbar Performance

Maximum Power in 7th Gear: 305.74 HP (227.99 kW) with a drawbar pull of 26599 lbs (118.32 kN) and a speed of 4.31 mph (6.94 km/h)
Fuel Consumption at Maximum Power in 7th Gear: 0.453 lb/hp.hr (0.276 kg/kW.h) with a fuel efficiency of 15.53 Hp.hr/gal (3.06 kW.h/l)

Torque and Engine Performance

Maximum Torque: 1291 lb.-ft. (1750 Nm) at 1102 rpm
Torque Rise: 55.0%

Hydraulic Performance

Maximum Force Exerted Through Whole Range (Category III): 13605 lbs (60.5 kN)
Pump Delivery Rate at Minimum Pressure and Rated Engine Speed: 34.1 GPM (129.1 l/min)
Hydraulic Power: 40.1 HP (29.9 kW) at delivery pressure of 2155 psi (149 bar)

Overall Efficiency

Fuel Efficiency at Standard PTO Speed (1000 rpm): 17.68 Hp.hr/gal (3.48 kW.h/l)
Fuel Consumption: 20.30 Gal/hr (76.84 l/h) at 1895 rpm

Nebraska Tractor Test Lab. (2002). Test 1804: John Deere 9320T 18 Speed. Lincoln, NE: Nebraska Tractor Test Laboratory. Retrieved from https://digitalcommons.unl.edu/tractormuseumlit/177