Machine models

CASE 440CT Series 3 to TR320 specifications

Series 3 lift paths and the TR320 hydraulic package

The 440CT Series 3 uses radial lift, while the 445CT Series 3 uses vertical lift. The later TR320 returns to a radial arrangement with different controls and hydraulic specifications. Choose the lift path and attachment circuit before comparing these loaders by engine power or the operating-load row alone.

The Series 3 designation changes more than the engine rating

CASE's original Series 3 brochure identifies the 440CT and 445CT as different lift geometries. It also separates European ISO pilot controls from the H-pattern choice described for other markets. Photograph the control arrangement before assuming that a familiar model number means familiar joystick functions.

The same publication distinguishes standard auxiliary hydraulics, optional high flow, a case drain and an electrical attachment circuit. A hydraulic quick coupler secures an attachment; it does not establish that all of those services reach the tool. A cold planer or stump grinder needs its own connection requirements checked against the installed package.

Original CASE420CT/440CT/445CT Series3 brochure: lift geometry, market-specific pilot controls and attachment circuits

The early TR320 sheet lists two pump contributions separately

The original 432T/M3 TR320 sheet gives standard equipment flow separately from the optional high-flow pump. The earlier comparison copied a small flow into the main pump field. The corrected entry identifies the documented standard flow; the separate pump entry remains a separate quantity.

Its loading specifications also distinguish tipping load from operating ratings calculated at different percentages. A tipping-load number is neither an angle nor an operating allowance. Use the rating convention shown for the task and machine configuration, without substituting the larger tipping number.

Original TR320 specification,pp1 and3: standard/optional pump flow, tipping load and percentage-based operating ratings

The later EZ-EH controls do not identify every older TR320

CASE's August 2018 regional announcement describes upgraded EZ-EH controls with selectable response presets. It also lists mechanical control choices. A TR320 badge alone therefore cannot establish that the offered machine includes the upgraded electrohydraulic interface.

That announcement separates standard, high-flow and enhanced-high-flow packages. Ask which package is installed, then compare its documented pressure and flow with the attachment specification. A photograph of auxiliary couplers cannot resolve that package choice.

Likewise, do not transfer the later announcement's controls to the older Series 3 machines in this table.

CASE/CNH announcement,7August2018: upgraded control choices and three auxiliary packages
Confirmed CASE corrections; earlier source entries retained as rejected quantities or units
Model and fieldEarlier entryDocumented interpretation
440CT Series 3 Tipping Angle6000 degrees2,722 kg tipping load; Manufacturer440CT Series3 performance table; load, not angle
445CT Series 3 Tipping Angle6600 degrees2,994 kg tipping load; Manufacturer445CT Series3 performance table; load, not angle
450CT Tipping Angle7714 degrees3,499 kg tipping load; Original87364592NA operating manual,p186; imperial7174printing conflicts with metric3499kg,metric retained
TR320 Tipping Angle6400 degrees6,400 lb tipping load; ManufacturerTR320 performance table; load, not angle
TR320 Pump Flow12.2 gpm22.5 gpm standard equipment pump; 432T/M3 original sheet; optional high-flow contribution12.1gpm listed separately
Entries in this reference
Listing-entry count
6
Short answer

CASE 440CT Series 3 to TR320: tracked compact loaders.

Selected configuration figures
ConfigurationDocumented field and quantity
440CT Series 3
Gross Power
90 hp
Operating Weight
8,925 lb
445CT
Gross Power
80.5 hp
Operating Weight
9,815 lb
445CT Series 3
Gross Power
82 hp
Operating Weight
10,200 lb
450CT
Gross Power
88 hp
Operating Weight
10,915 lb
450CT Series 3
Gross Power
90 hp
Operating Weight
10,925 lb
TR320
Gross Power
90 hp
Operating Weight
9,600 lb
440CT Series 3 to TR320 specification matrix — Listing labels reported by the source
Publisher nameSource guideListing-entry countLabels named by the source
CASE440CT Series 3 to TR3206440CT Series 3, 445CT, 445CT Series 3, 450CT, 450CT Series 3, and TR320
Dimensions and weight
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3TR320
Width Over Tracks5.95 ft6.88 ft6.93 ft6.88 ft6.93 ft6.24 ft
Height To Top Of Cab6.73 ft6.67 ft6.93 ft6.67 ft6.96 ft6.57 ft
Ground Clearance9.3 in9 in11.15 in9.1 in11.3 in9.57 in
Clearance At Max Lift And Dump7.98 ft7.69 ft7.32 ft7.88 ft7.91 ft8.54 ft
Reach At Max Lift And Dump2.04 ft2.81 ft3.38 ft2.23 ft2.5 ft1.78 ft
Turning Radius From Center - Inc Bucket79.53 in84 in92.13 in86.3 in92.13 in85.5 in
Turning Radius From Center - Machine Rear57.09 in61.1 in55.12 in62.2 in59.85 in70.41 in
Length With Bucket10.8 ft11.29 ft11.29 ft11.73 ft11.72 ft11.82 ft
Length With Out Bucket8.54 ft8.59 ft8.7 ft9.06 ft9.16 ft9.85 ft
Undercarriage
Specification440CT Series 3445CT450CT450CT Series 3
Length Of Track On Ground4.72 ft5.39 ft5.39 ft5.38 ft
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3TR320
Ground Contact Area1,780 in22,293 in22,293 in22,293 in22,293 in22,038 in2
Width Of Track15.75 in17.72 in17.72 in17.72 in17.72 in15.75 in
Ground Pressure5 psi4.3 psi4.3 psi4.8 psi4.8 psi4.8 psi
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3
Number Of Track Rollers Per Side34444
Specification445CT450CTTR320
Track Gauge5.45 ft5.45 ft4.93 ft
Engine
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3TR320
Number Of Cylinders444444
Engine Model445T/M3Family III 445/M2432T/M3Family III 445T/M2, Tier II certified445T/M3432T/M3
Gross Power90 hp80.5 hp82 hp88 hp90 hp90 hp
Net Power83 hp74 hp77 hp82 hp83 hp84 hp
Power Measured @2,300 rpm2,300 rpm2,500 rpm2,300 rpm2,300 rpm2,500 rpm
Peak Torque288 lb-ft236 lb-ft229 lb-ft263 lb-ft288 lb-ft251 lb-ft
Torque Measured @1,300 rpm1,400 rpm1,400 rpm1,400 rpm1,300 rpm1,400 rpm
Displacement274 cu in274 cu in195 cu in274 cu in274 cu in195 cu in
AspirationTurbochargedNaturalTurbochargedturbochargedTurbochargedTurbocharged
Operational
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3TR320
Operating Weight8,925 lb9,815 lb10,200 lb10,915 lb10,925 lb9,600 lb
Fuel Capacity23.3 gal17.3 gal17.3 gal20.7 gal20.7 gal25.5 gal
Engine Oil Capacity3.2 gal3.2 gal2.3 gal3.2 gal3.2 gal2.6 gal
Hydraulic System Fluid Capacity7.1 gal11 gal11 gal17 gal17 gal11.8 gal
Operating Voltage12 V12 V12 V12 V12 V12 V
Alternator Supplied Amperage95 amps95 amps95 amps95 amps95 amps95 amps
Max Speed - Low Range5.1 mph5.1 mph5.1 mph5.3 mph5.1 mph5.8 mph
Max Speed - High Range8 mph8 mph8 mph7.5 mph8 mph8.3 mph
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3
Cooling System Fluid Capacity3 gal4.5 gal3.1 gal4.5 gal3.1 gal
Loader
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3TR320
Operating Load3,000 lb3,500 lb3,300 lb3,858 lb3,857 lb3,200 lb
Tipping Angle2,722 kg tipping loadRejected source unit: 7000 degrees2,994 kg tipping load3,499 kg tipping loadRejected source unit: 7714 degrees6,400 lb tipping load
Bucket Capacity0.7 yd30.8 yd30.8 yd30.8 yd30.8 yd30.7 yd3
Specification445CT450CT
Breakout Force5,167 lb6,200 lb
SpecificationTR320
Bucket Width78 in
Hydraulic
Specification440CT Series 3445CT445CT Series 3450CT450CT Series 3TR320
Pump TypeGeargear pumpGeargear pumpGearGear
Pump Flow22 gpm21 gpm23.9 gpm22.1 gpm22 gpm22.5 gpm standard equipment pump
Specification445CT450CTTR320
Relief Valve Pressure3,000 psi3,000 psi3,000 psi
Variants — Source comparison annotation
Source guideDiffering-field count reported
440CT Series 3 to TR32038
Ratios
Figure440CT Series 3445CT445CT Series 3450CT450CT Series 3TR320
Engine horsepower per 1,000 lb of weight9.37.57.57.57.68.8
Fuel tank per engine horsepower0.28 gal0.23 gal0.22 gal0.25 gal0.25 gal0.30 gal

CASE 440CT Series 3 to TR320: tracked compact loader

440CT Series 3 to TR320: owner reports

Sources: 3 forum discussions about the Case 440 skid steer loaders; heavyequipmentforums.com.Sources: 3 forum discussions about the Case 445 skid steer loaders (445CT, 445 Series 3); heavyequipmentforums.com.Sources: 3 forum discussions about the Case 450 skid steers (Series 3) and 450 dozers; heavyequipmentforums.com.
440CT Series 3 to TR320: forum references — Forum-title search
Forum indexEquipment class queriedNames in the searchMatching titles
Heavy Equipment Forumstracked compact loaderCASE and the 440CT Series 3, 445CT, 445CT Series 3, 450CT48
Topics named by those titles
Title topicTitles
hydraulics7
starting and cranking3
electrical and sensors2
Topic in the titleThreadsShare of matching threads
hydraulics715%
starting and cranking36%
electrical and sensors24%
Used market for the 440CT Series 3 to TR320 — Dated first-page listing snapshot
Observation dateListing sourceEquipment searchListings
2026-09-24MachineryTraderCASE tracked compact loader25
ModelListedModel yearsLowest askingHighest askingMedian askingMedian hours
445CT32006 to 2007$21,000$34,440$24,500None shown
450CT32010 to 2022$25,500$29,048$28,300None shown
TR320192012 to 2019$19,000$44,315$33,2501,700
440CT Series 3 to TR320: recall reference — Dated CPSC search
Search dateDatabaseNames queriedSearch result
2026-09-24U.S. Consumer Product Safety CommissionCASE together with the tracked compact loader 440CT Series 3, 445CT, 445CT Series 3, 450CTNo matching recall in this search

Sources for this page

Evidence classDocument, classification and recorded date
Reference site
Reference site
  • Reference site: CASE 445CT — RitchieSpecs. Observed 2026-09-24.
Reference site
Reference site
  • Reference site: CASE 450CT — RitchieSpecs. Observed 2026-09-24.
Reference site
Reference site
  • Reference site: CASE TR320 — RitchieSpecs. Observed 2026-09-24.
Forum threads
Forum threads
Used-market listings
Federal agency data
Recorded observations — Classification in the linked listing
GuideAs-listed machine class
CASE 440CT Series 3 to TR320tracked compact loader

CASE 440CT Series 3 to TR320: Configuration records

440CT Series 3
SpecificationSource figure
Dimensions and weight
Width Over Tracks5.95 ft
Height To Top Of Cab6.73 ft
Ground Clearance9.3 in
Clearance At Max Lift And Dump7.98 ft
Reach At Max Lift And Dump2.04 ft
Turning Radius From Center - Inc Bucket79.53 in
Turning Radius From Center - Machine Rear57.09 in
Length With Bucket10.8 ft
Length With Out Bucket8.54 ft
Undercarriage
Length Of Track On Ground4.72 ft
Ground Contact Area1,780 in2
Number Of Track Rollers Per Side3
Width Of Track15.75 in
Ground Pressure5 psi
Engine
Number Of Cylinders4
Engine Model445T/M3
Gross Power90 hp
Net Power83 hp
Power Measured @2,300 rpm
Peak Torque288 lb-ft
Torque Measured @1,300 rpm
Displacement274 cu in
AspirationTurbocharged
Operational
Operating Weight8,925 lb
Cooling System Fluid Capacity3 gal
Fuel Capacity23.3 gal
Engine Oil Capacity3.2 gal
Hydraulic System Fluid Capacity7.1 gal
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Max Speed - Low Range5.1 mph
Max Speed - High Range8 mph
Loader
Operating Load3,000 lb
Hydraulic
Pump TypeGear
Pump Flow22 gpm
Additional specifications
Bucket Capacity0.7 yd3
Tipping Load — Manufacturer440CT Series3 performance table; load, not angle2,722 kg tipping load [source]

Source

445CT
SpecificationSource figure
Dimensions and weight
Width Over Tracks6.88 ft
Height To Top Of Cab6.67 ft
Ground Clearance9 in
Clearance At Max Lift And Dump7.69 ft
Reach At Max Lift And Dump2.81 ft
Turning Radius From Center - Inc Bucket84 in
Turning Radius From Center - Machine Rear61.1 in
Length With Bucket11.29 ft
Length With Out Bucket8.59 ft
Undercarriage
Length Of Track On Ground5.39 ft
Ground Contact Area2,293 in2
Number Of Track Rollers Per Side4
Width Of Track17.72 in
Ground Pressure4.3 psi
Track Gauge5.45 ft
Engine
Number Of Cylinders4
Engine ModelFamily III 445/M2
Gross Power80.5 hp
Net Power74 hp
Power Measured @2,300 rpm
Peak Torque236 lb-ft
Torque Measured @1,400 rpm
Displacement274 cu in
AspirationNatural
Operational
Operating Weight9,815 lb
Cooling System Fluid Capacity4.5 gal
Fuel Capacity17.3 gal
Engine Oil Capacity3.2 gal
Hydraulic System Fluid Capacity11 gal
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Max Speed - Low Range5.1 mph
Max Speed - High Range8 mph
Loader
Operating Load3,500 lb
Hydraulic
Pump Typegear pump
Pump Flow21 gpm
Relief Valve Pressure3,000 psi
Additional specifications
Bucket Capacity0.8 yd3
Breakout Force5,167 lb

Source

445CT Series 3
SpecificationSource figure
Dimensions and weight
Width Over Tracks6.93 ft
Height To Top Of Cab6.93 ft
Ground Clearance11.15 in
Clearance At Max Lift And Dump7.32 ft
Reach At Max Lift And Dump3.38 ft
Turning Radius From Center - Inc Bucket92.13 in
Turning Radius From Center - Machine Rear55.12 in
Length With Bucket11.29 ft
Length With Out Bucket8.7 ft
Undercarriage
Ground Contact Area2,293 in2
Number Of Track Rollers Per Side4
Width Of Track17.72 in
Ground Pressure4.3 psi
Engine
Number Of Cylinders4
Engine Model432T/M3
Gross Power82 hp
Net Power77 hp
Power Measured @2,500 rpm
Peak Torque229 lb-ft
Torque Measured @1,400 rpm
Displacement195 cu in
AspirationTurbocharged
Operational
Operating Weight10,200 lb
Cooling System Fluid Capacity3.1 gal
Fuel Capacity17.3 gal
Engine Oil Capacity2.3 gal
Hydraulic System Fluid Capacity11 gal
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Max Speed - Low Range5.1 mph
Max Speed - High Range8 mph
Loader
Operating Load3,300 lb
Hydraulic
Pump TypeGear
Pump Flow23.9 gpm
Additional specifications
Bucket Capacity0.8 yd3
Tipping Load — Manufacturer445CT Series3 performance table; load, not angle2,994 kg tipping load [source]

Source

450CT
SpecificationSource figure
Dimensions and weight
Width Over Tracks6.88 ft
Height To Top Of Cab6.67 ft
Ground Clearance9.1 in
Clearance At Max Lift And Dump7.88 ft
Reach At Max Lift And Dump2.23 ft
Turning Radius From Center - Inc Bucket86.3 in
Turning Radius From Center - Machine Rear62.2 in
Length With Bucket11.73 ft
Length With Out Bucket9.06 ft
Undercarriage
Length Of Track On Ground5.39 ft
Ground Contact Area2,293 in2
Number Of Track Rollers Per Side4
Width Of Track17.72 in
Ground Pressure4.8 psi
Track Gauge5.45 ft
Engine
Number Of Cylinders4
Engine ModelFamily III 445T/M2, Tier II certified
Gross Power88 hp
Net Power82 hp
Power Measured @2,300 rpm
Peak Torque263 lb-ft
Torque Measured @1,400 rpm
Displacement274 cu in
Aspirationturbocharged
Operational
Operating Weight10,915 lb
Cooling System Fluid Capacity4.5 gal
Fuel Capacity20.7 gal
Engine Oil Capacity3.2 gal
Hydraulic System Fluid Capacity17 gal
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Max Speed - Low Range5.3 mph
Max Speed - High Range7.5 mph
Loader
Operating Load3,858 lb
Hydraulic
Pump Typegear pump
Pump Flow22.1 gpm
Relief Valve Pressure3,000 psi
Additional specifications
Bucket Capacity0.8 yd3
Breakout Force6,200 lb
Tipping Load — Original87364592NA operating manual,p186; imperial7174printing conflicts with metric3499kg,metric retained3,499 kg tipping load [source]

Source

450CT Series 3
SpecificationSource figure
Dimensions and weight
Width Over Tracks6.93 ft
Height To Top Of Cab6.96 ft
Ground Clearance11.3 in
Clearance At Max Lift And Dump7.91 ft
Reach At Max Lift And Dump2.5 ft
Turning Radius From Center - Inc Bucket92.13 in
Turning Radius From Center - Machine Rear59.85 in
Length With Bucket11.72 ft
Length With Out Bucket9.16 ft
Undercarriage
Length Of Track On Ground5.38 ft
Ground Contact Area2,293 in2
Number Of Track Rollers Per Side4
Width Of Track17.72 in
Ground Pressure4.8 psi
Engine
Number Of Cylinders4
Engine Model445T/M3
Gross Power90 hp
Net Power83 hp
Power Measured @2,300 rpm
Peak Torque288 lb-ft
Torque Measured @1,300 rpm
Displacement274 cu in
AspirationTurbocharged
Operational
Operating Weight10,925 lb
Cooling System Fluid Capacity3.1 gal
Fuel Capacity20.7 gal
Engine Oil Capacity3.2 gal
Hydraulic System Fluid Capacity17 gal
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Max Speed - Low Range5.1 mph
Max Speed - High Range8 mph
Loader
Operating Load3,857 lb
Hydraulic
Pump TypeGear
Pump Flow22 gpm
Additional specifications
Bucket Capacity0.8 yd3

Source

TR320
SpecificationSource figure
Dimensions and weight
Width Over Tracks6.24 ft
Height To Top Of Cab6.57 ft
Ground Clearance9.57 in
Clearance At Max Lift And Dump8.54 ft
Reach At Max Lift And Dump1.78 ft
Turning Radius From Center - Inc Bucket85.5 in
Turning Radius From Center - Machine Rear70.41 in
Length With Bucket11.82 ft
Length With Out Bucket9.85 ft
Undercarriage
Ground Contact Area2,038 in2
Width Of Track15.75 in
Ground Pressure4.8 psi
Track Gauge4.93 ft
Engine
Number Of Cylinders4
Engine Model432T/M3
Gross Power90 hp
Net Power84 hp
Power Measured @2,500 rpm
Peak Torque251 lb-ft
Torque Measured @1,400 rpm
Displacement195 cu in
AspirationTurbocharged
Operational
Operating Weight9,600 lb
Fuel Capacity25.5 gal
Engine Oil Capacity2.6 gal
Hydraulic System Fluid Capacity11.8 gal
Operating Voltage12 V
Alternator Supplied Amperage95 amps
Max Speed - Low Range5.8 mph
Max Speed - High Range8.3 mph
Loader
Operating Load3,200 lb
Hydraulic
Pump TypeGear
Pump Flow — 432T/M3 original sheet; optional high-flow contribution12.1gpm listed separately22.5 gpm standard equipment pump [source]
Relief Valve Pressure3,000 psi
Additional specifications
Bucket Capacity0.7 yd3
Bucket Width78 in
Tipping Load — ManufacturerTR320 performance table; load, not angle6,400 lb tipping load [source]

Source

More in CASE: TR270–TV370, TV380: controls/hydraulic packages/load conditions, 420CT/420CT Series 3/440CT specs.