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CaseIH 9390

The CaseIH 9390 is a tractor produced by Caseih. It is equipped with a 855 ci 14.0 L engine. The listed engine power is Diesel (gross): 425 hp / 316.9 kW. Transmission: Hi-Lo SynchroShift. Operating weight: 32500 lbs 14742 kg.

Engine Power
Diesel (gross): 425 hp / 316.9 kW
Fuel & Capacities
270 gal 1022.0 L
Transmission
Hi-Lo SynchroShift
Operating Weight
32500 lbs 14742 kg

Overview

CaseIH 9390 tractor photo
1997 - 1999 9300 SeriesFour-wheel Drive (4WD) tractor 9300 Series Four-wheel Drive (4WD) tractor
Production
Manufacturer
CaseIH
Four-wheel Drive (4WD) tractor
Built in Fargo, North Dakota, USA
Original price was $160,000 in 1999
CaseIH 9390 Engine
Cummins 14.0L 6-cyl diesel
Fuel tank
270 gal 1022.0 L
Engine details ...
CaseIH 9390 Power
Engine (gross)
425 hp 316.9 kW
PTO (claimed)
383 hp 285.6 kW
Mechanical
Four-wheel drive
Articulated power steering
Hydraulic disc brakes
Cab standard with air-conditioning.
Hydraulics
Type
closed center
Pressure
2900 psi 200.0 bar
Valves
4
Pump flow
30 gpm*Two separate 30 GPM sections. 113.6 lpm
Total flow
60 gpm 227.1 lpm
Tractor hitch
Rear Type
IV
Rear lift (at 24"/610mm)
17000 lbs 7711 kg
Power Take-off (PTO)
Rear PTO
independent
Rear PTO Type
1000
Dimensions & Tires
Wheelbase
144 inches 365 cm
Weight
32500 lbs 14742 kg
Front tire
20.8R-42
Rear tire
20.8R-42
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Charging amps
125
Batteries
3
Battery CCA
625
Battery volts
12
References
9390 references literature
Steiger 9300 Series 4WDs published in 1996, by CaseIH
Product Insight: 9300 STEIGER vs. Agcostar 8360 & 8425 published in 1996

Engine

Engine Detail — 855 ci / 14.0 L Diesel

Manufacturer
Cummins N14-A400
Configuration
turbocharged diesel, 6-cylinder, liquid-cooled
Displacement
855 ci 14.0 L
Bore/Stroke
5.50x6.00 inches 140 x 152 mm
Power (gross)
425 hp 316.9 kW
Rated RPM
2100
Idle RPM
850-2300
Starter volts
12
Oil capacity
40.8 qts 38.6 L
Oil change
250 h
Coolant capacity
66 qts 62.5 L
CaseIH 9390 Engine
CaseIH 9390 engine image

Transmission

Transmission options
12-speed full powershift
12-speed
24-speed

Transmission — 12 forward and 3 reverse full powershift

Type
full powershift
Gears
12 forward and 3 reverse
Clutch
wet disc
9390 full powershift speeds

Transmission — SynchroShift

Transmission
SynchroShift
Gears
12 forward and 3 reverse
Clutch
wet disc
Three synchronized gears (1-3) in four synchronized ranges (A-D).
9390 SynchroShift speeds

Transmission — Hi-Lo SynchroShift

Transmission
Hi-Lo SynchroShift
Gears
24 forward and 6 reverse
Clutch
wet disc
Three synchronized gears (1-3) in four synchronized ranges (A-D) with a two-speed high/low shift.
9390 Hi-Lo SynchroShift speeds

Dimensions

CaseIH 9390 Tires
Ag front
20.8R-42
Ag rear
20.8R-42
Dimensions
Wheelbase
144 inches 365 cm
Length
281 inches 713 cm
Width
96 inches*Width at fenders. 243 cm
Height (exhaust)
149.6 inches 379 cm
Operating weight
32500 lbs 14742 kg
Max weight
44000 lbs 19958 kg
Clearance (front axle)
31.5 inches 80 cm
Clearance (drawbar)
19.2 inches 48 cm

Photos

CaseIH 9390

CaseIH 9390

Recommended Implements & Sizing Guide

Engineering recommendations for Caseih 9390 based on its 425 HP power envelope and ASAE agricultural standards.

Implement & OperationRecommended SizeWorkload RatingEngineering Notes
Moldboard PlowPrimary Tillage
8+ Bottom On-Land Hitch8+ 铧重型机外牵引犁Commercial / Field ScaleHigh horsepower articulated/4WD field plowing.
Rotary Cutter / MowerMowing & Clearing
15 to 20 ft Batwing4.6 - 6.1 m 宽幅折叠翼Commercial / Field ScaleLarge commercial field and roadside mowing operations.
Rotary TillerSeedbed Prep
90 to 120 in Heavy Duty230 - 300 cm 重型旋耕机Commercial / Field ScaleDeep intensive seedbed preparation for commercial row crops.
Disc HarrowSecondary Tillage
24 to 36 ft Heavy Duty Field Disc7.3 - 11.0 m 超宽重型整地耙Commercial / Field ScaleBroad-acre grain tillage for high-drawbar tractors.
Hay BalerHay & Forage
Large Square Baler (3x4 or 4x4)大方捆商用打捆机 (1.2x1.2 m)Commercial / Field ScaleHigh-capacity commercial forage harvesting (1000 RPM PTO).
Sizing & Soil Condition NoteActual implement sizing varies depending on local soil conditions (heavy clay vs sandy loam), field slope, and operating speed. Heavy tillage implements may require front ballast weights and wheel weights.

Fluids, Capacities & Working Autonomy

Standard fluid requirements, service intervals, and continuous runtime estimates for Caseih 9390.

Estimated Continuous Field Runtime: 12.2 hrs

Approximately 12.2 hours of continuous field operation at ~75% rated power on a full tank (270 gal / 1022.1 L).

Estimated 75% Load Fuel Burn~22.1 gal/hr (83.7 L/hr)

Engine Crankcase Oil

SAE 15W-40 (Heavy Duty Diesel)
Standard Spec: API CK-4 / CJ-4 Heavy Duty
Service Interval: 150 – 250 Hours

Transmission & Hydraulic System

UTTO (Universal Tractor Transmission Oil)
Standard Spec: ISO VG 46 / 68 (Wet Brake & Trans Compatible)
Service Interval: 600 – 1000 Hours

Engine Cooling System

50/50 Ethylene Glycol Pre-mix
Standard Spec: ASTM D6210 / Heavy-Duty OAT Antifreeze
Service Interval: 2 Years / 1500 Hours

Caseih 9390 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Caseih 9390.

Converted Equivalents:

Horsepower (HP)425 hp
Kilowatts (kW)316.9 kW
Metric Horsepower (PS / CV)430.9 PS

Direct Competitor Comparison

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