Compartments
2 - 4
Capacity
350 - 950 bu.
Ground Clearance
25 in.
Height (w/o handrails)
12' 10" - 15' 8"
Case IH Precision Air™ 2355

Features
New for 2021
More Capacity to Cover More Acres
New for 2021, Case IH is adding two wide-body, tow-between models to the lineup of Precision Air™ 5 series air carts. The Precision Air 3725 and 4765 air carts deliver more capacity than any other Case IH tow-between configuration.
A new rice roller is also available for all Model Year 2021 Precision Air 5 series air carts. With unmatched accuracy, this feature is designed to meter both hybrid and conventional rice. Current owners of Case IH air carts can install this new roller on current models as well.
Tank Design
- Capacity
- Accessibility
- Fill System
- Tank capacities range from 350 to 950 bushels and are available in tank configurations with two or three primary compartments.
- Precision Air 5 Series tanks provide up to 39% more product carrying capacity.
- Tank weigh scales allow you to monitor seed and fertilizer levels in each tank — from either an AFS Pro 700 or cart-side display.
- A seed level sensor is standard in each tank and informs the operator through the AFS Pro 700 when the seed level is low, and an ultrasonic bin level sensor can show tank level at all times.
- Optional video camera package includes cameras for each tank, plus one rear camera to provide ultrasonic live videos on the in-cab display.
- Auxiliary Tank Option A fourth steel auxiliary tank option is available for efficient carrying and application of small, low rate crops like canola or micro-nutrients.
- This option utilizes a pneumatic fill system to reduce seed damage and can be loaded at ground level
- Designed with the flexibility to fit your operation, the full lineup of air carts from Case IH helps increase seeding capacity and reduce costly overlaps.
- Different configurations provide the versatility for a variety of crops and fertilizers.
- The tank design offers large tank openings, easy-to-grab latch handles and low-profile lids.
- These features provide unobstructed movement for the conveyor or auger spout for less seed spillage.
- Internal tank ladders provide convenient, easy access to inspect inside each tank.
- An extra step bar and removable grab post make getting into and out of the tank easier.
- The durable, spring-loaded folding staircase allows quick access to the tank platform and features solid handrails and slip-resistant treads.
- The staircase brings you to a large and secure platform for easy access to the tank openings, allowing you to safely monitor the auger and tank fill levels.
- Platform railings fold down without tools for easy transportation and storage.
- The standard 10-inch-diameter auger has a longer hopper at the bottom for improved access under trucks during seed or fertilizer transfer. Standard on 2355, 3445 and 4465 models, the auger offers mechanical maneuvering and a 29 bu./min. capacity.
- A deluxe auger system is available with a wireless remote control, allowing effortless starting and stopping of the auger for easier auger positioning to all tank openings. Optional on the Precision Air 3445 and 4465 and standard on the 3555 and 4585 models.
- The auxiliary tank fill system reduces seed damage, provides a smaller tank for smaller/low rate crop types and can be loaded at ground-level
- A ground-level side door opens to access inside of the aux tank for inspection and cleanout.
- The conveyor system provides the same remote control operation as the deluxe auger.
- Patented cam linkage automatically keeps the spout centered over the tank lids.
- The conveyor system is standard on the Precision Air 4765 and 4955 and optional on the 3555 and 4585 models.
Operator Environment
Greater Control From in the Cab
- Application rate and rate control
- Tank bin level and in-tank camera feed
- Ladder position and other warnings.
- Section control system
Section Control System
Precise Control and Visibility Over Your Application
Curve Compensation
Achieve More Uniform Plant Populations in Every Part of the Field
With Curve Compensation
Without Curve Compensation
Frame Construction
Rugged and Manueverable Frame Construction
Frame Design
A bridge frame construction delivers strength and maneuverability. With both narrow and wide configurations, the frame provides good flotation and stabilityTires
Tow-Between and Tow-Behind tire flotation packages are designed to keep going in the toughest conditions and reduce compaction for higher yields.Hitch
The air cart's hitch options allow it to be towed directly between your tractor and drill or behind your drill for better visibility
Cartridges and Rollers
Flexibility That Makes Seeding Simple
Three different types of color-coded cartridges (narrow, half-width, full-width) and rollers (fine, medium, coarse) give you the ability to plant almost any seed or apply fertilizer.
The variety of cartridge and roller combinations are interchangeable which lets you tailor the set-up to lower rates when splitting one product from multi tanks. The air cart design also makes the cartridges easy to remove, change and service.
Specifications
Configuration | |||||
Number of Tanks/Compartments | 2 | 3 | 4 | 4 | |
---|---|---|---|---|---|
Tow Position: Tow Between (TBT) or Tow Behind (TBH) | Behind or between | Behind or between | Tow Behind only | Tow Behind only | |
Capacity | |||||
Total Capacity, bu (L) | 350 (12334) | 435 (15329) | 760 (26782) | 950 (33477) | |
First Tank, bu (L) | 160 (5638) | 140 (4933) | 230 (8105) | 325 (11453) | |
Second Tank, bu (L) | 190 (6695) | 105 (3700) | 170 (5991) | 170 (5991) | |
Third Tank, bu (L) | No third tank | 190 (6695) | 325 (11453) | 420 (14800) | |
Fourth Tank, bu (L) | No fourth tank | No fourth tank | 35 (1233) | 35 (1233) | |
Optional Add-on Tank, bu (L) | No option | No option | No option | No option | |
Tank material, Steel or Poly | Polyethylene Roto-molded | Polyethylene Roto-molded | Polyethylene Roto-molded | Polyethylene Roto-molded | |
Metering System | |||||
Meter Description | Variable rate, modular cartridges | Variable rate, modular cartridges | Variable rate, modular cartridges | Variable rate, modular cartridges | |
Meter Drive, Standard | Manual control, variable rate | Manual control, variable rate | Manual control, variable rate | Manual control, variable rate | |
Meter Drive, Optional | AccuSection Multi-Segment | AccuSection Multi-Segment | AccuSection Multi-Segment | AccuSection Multi-Segment | |
Fans | |||||
Fan Description | Dual fan double shoot; single fan single shoot | Dual fan double shoot; single fan single shoot | Dual fan double shoot; single fan single shoot | Dual fan double shoot; single fan single shoot | |
Fan Drive | Hydraulic | Hydraulic | Hydraulic | Hydraulic | |
Fill Auger | |||||
Fill Auger Diameter, in (mm) | 10 (254); 29 bu/min. | Deluxe Auger, 44 bu/min | KSI belt conveyor, 88 bu/min. | KSI belt conveyor, 88 bu/min. | |
Optional Fill Auger/Conveyor Diameter or width, in (mm) | No option | KSI belt conveyor, 60 bu/min. | No option | No option | |
Tires | |||||
Front Tire Size | 500/50 R17 Dual caster | 500/50 R17 Dual caster | 650/75 R38 std.; 800/70 R38 opt. | 800/70 R38 Single | |
Rear Single Tire Size | 650/75 R38 std.; 800/70 R38 opt. | 800/70 R38 Single | 800/70 R38 CHO Single | No single rear | |
Rear Dual Tire Size | 480/80 R42 Dual, Row Crop | 650/75 R38 Dual | 800/70 R38 Dual | 800/70 R38 Dual | |
Dimensions and Weights, Maximum | |||||
Width, Single Tires, ft-in (m) | 13' 10" (4.22) | 18' 5" (5.61) | 14' 11" (4.55) | No single rear | |
Width, Dual Tires, ft-in (m) | 13' 10" (4.22) | 18' 5" (5.61) | 19' 5" (5.92) | 21' 2" (6.45) | |
Height to Hand Rails, ft-in (m) | 15' 8" (4.78) | 15' 8" (4.78) | 17' 6" (5.33) | 17' 6" (5.33) | |
Overall Length, ft-in (m) | 26' 9" (8.15) (TBT) | 34' 9" (10.59) (TBT) | 37' 8" (11.48) (TBH) | 46' 8" (14.22) (TBH) | |
Weight, Empty, lb (kg) | 14,351 (6510) (TBH) | 16,330 (7407) (TBH) | 21,494 (9750) (TBH) | 31,438 (14260) (TBH) | |
Monitors and Sensors | |||||
Standard Monitor | AFS Pro 700 | AFS Pro 700 | AFS Pro 700 | AFS Pro 700 | |
Optional Monitor | ISO 11783 | ISO 11783 | ISO 11783 | ISO 11783 | |
Tank Level Sensors | Standard | Standard | Standard | Standard | |
Blockage Sensors | Optional on air drills | Optional on air drills | Optional on air drills | Optional on air drills | |
Sales Literature | |||||
Literature Number | CIH06221501 | CIH06221501 | CIH06221501 | CIH06221501 | |
Literature Date | June, 2015 | June, 2015 | June, 2015 | June, 2015 | |
Other Documentation | |||||
Document Number | AC-170031-17 | AC-170031-17 | AC-170031-17 | AC-170031-17 | |
Document Date | June, 2017 | June, 2017 | June, 2017 | June, 2017 | |
Status and Entry Dates | |||||
Manufacturing status | Current | Current | Current | Current | |
First Entry Date | 6/25/15 | 6/25/15 | 6/25/15 | 6/25/15 | |
Revision Date | 11/13/17 | 11/13/17 | 11/13/17 | 11/13/17 |