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Download Spec Sheet
Get detailed specifications, dimensions, and performance data for this CT5545 | Bobcat.
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General Info
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| Condition: | Showroom |
| Manufacturer: | Bobcat |
| Model: | CT5545 |
| Machine Type: | Compact Tractor |
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Engine
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| Engine: | 3FT-TH4-U |
| Horsepower: | 45.0 |
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Performance
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| Operating Weight: | 4685 lb |
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Hydraulics
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Dimensions
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| Fuel Tank: | 14.8 gal. |
Description
CT5545 Compact Tractor in Michigan
Power through the toughest jobs with the CT5545 turbo-charged, 45-hp compact tractor with electronic hydrostatic transmission and enclosed premium cab.
- Power and tilt steering
- Standard rear PTO and PTO cruise
- Standard four-wheel drive
- Category 1 three-point hitch
- Electronic linked pedal option
Overview
- The fully equipped CT5545 compact tractor offers the power needed for big jobs, with its 45-hp, turbo-charged engine, and the comfort to work all day with a premium factory-installed cab featuring power and tilt steering.
- The electronic hydrostatic transmission on the Bobcat CT5545 provides easy direction changes and requires near-effortless pressure on the travel pedal to control your speed. Enhance the ease of operation even more with the electronic linked pedal option, which feels similar to driving a car.
- Standard rear PTO and a Category 1 three-point hitch provide the versatility to use both drag-behind and heavy-duty PTO-powered implements to tackle the most challenging jobs on your property.
- Maintain PTO rpm at the setting you want – even as the tractor’s load conditions change – with PTO cruise, and power through the toughest terrain with standard four-wheel drive
- The CT5545 allows you to make the most of your land – clear overgrown pastures, grade roadways, remove snow, plant food plots, trench for utilities and more with this durable and hard-working tractor.
| Specification | CT5545 HST |
|---|---|
| Horsepower | 45 hp |
| Lift Capacity @ 24" Behind Lift Point | 3177 lbs |
| Front End Loader Lift Capacity (Max Height) | 2346 lbs |
| PTO Power | 33.9 hp |
| Width | 74.2 in |
| Turning Radius | 9.8 ft |
| Wheelbase | 75.6 in |
| Transmission Type | Infinite, 3-Range Hydrostatic |
What Makes the CT5545 Different
Bobcat's Flagship 5000-Platform Tractor
The CT5545 E-HST sits at the top of the CT line — Bobcat's largest, most refined compact-tractor platform, built around a factory enclosed cab and the only electronic hydrostatic transmission in the family. It pairs the heaviest chassis and the highest lift capacity in the line with the easiest, most car-like operation Bobcat makes.
Electronic Hydrostatic Transmission (E-HST)
The 5000-platform exclusive: an infinite 3-range hydrostatic transmission with servo control and electronic actuation that drives like an automatic car. Electronic acceleration gives near-effortless pedal control, true electronic cruise holds a constant speed even up a slope, and an electronic linked pedal, speed-limit switch and anti-stall function round it out — up to 17.5 mph forward and reverse with standard 4x4 and wet multi-disc brakes.
Standard Enclosed Cab With Full HVAC
A factory-installed sealed cab comes standard — heat and air conditioning, a radio-ready interior, wide panoramic glass, a rear window to the 3-point hitch, and a rear wiper and defroster on select builds. Close the door and work in comfort whether you're mowing in summer heat or moving snow on a cold winter morning.
45 HP Tier 4 Daedong Diesel
A turbocharged 3-cylinder Daedong 3FT-TH4-U produces 45 gross horsepower at 2,750 rpm and meets Tier 4 emissions standards, putting 33.9 horsepower to the independent PTO. Turbo torque holds strong even at altitude for demanding ground-engaging work.
Class-Leading 3,177 lb Three-Point Lift
The Category 1 hitch hoists 3,177 lbs measured 24 inches behind the lift point — the highest in the CT line — with Position and Draft Control that automatically adjusts implement height to hold a steady load in hard ground. It carries the heaviest box blades, 96-inch land graders, large rotary cutters and bale equipment.
17.8 GPM Hydraulics & Independent PTO
A total flow of 17.8 gpm — 9.6 to the implement circuit plus 8.2 for steering — feeds the FL9-5 loader, BH86-5 backhoe and rear remote hydraulics with serious volume. An independent rear PTO at 540 rpm and a 2,119-rpm mid PTO switch on and off with the flip of a switch, no clutching.
FL9-5 Loader — 2,346 lb Lift to 109 in
The matched FL9-5 front loader raises 2,346 lbs to a 109-inch bucket pivot-pin height — the most lift and reach in the CT line, for clearing tall trailers, stacking and bulk material. Add the BH86-5 backhoe for digging footings, trenching and stump work on serious projects.
The Largest, Most Planted CT Frame
At 4,685 lbs and 74.2 inches wide on a 75.6-inch wheelbase, the CT5545 is the biggest, heaviest tractor in the line — planted and stable for loader and hill work. A 13-inch ground clearance handles rough terrain, a 9.8-foot turning radius keeps it manageable, and the standard cab, suspension seat and tilt steering keep long days comfortable. A 14.8-gallon tank stretches the time between fill-ups.
Compare the Tractor Family
From sub-compact chore tractors to utility-class acreage machines — see how Bobcat® tractors step up in power, lift and capability across five platforms.
← Swipe to see all specs →
| Platform & Models | Engine HP | PTO HP | Transmission | Loader Lift Capacity | Loader Lift Height | 3-Point Lift Capacity | Mid PTO | Travel Speed |
|---|---|---|---|---|---|---|---|---|
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1000 Platform
Sub-Compact Tractor CT1021, CT1025
Open Station
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21.0–24.5 hp | 16.3–18.8 hp | Hydrostatic | Up to 608 lb | 73.0 in | Up to 700 lb | 2,200 rpmStandard | Up to 11.1 mph |
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2000 Platform
Compact Tractor CT2025, CT2035, CT2040, CT2535, CT2540
Open Station or Cab
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24.5–39.6 hp | 21.8–31.9 hp22.2 hp (MST) | Manual Shift or Hydrostatic | Up to 1,389 lb | Up to 99.4 in | Up to 1,631 lb | 1,976–1,988 rpmOptional | Up to 14.0 mph |
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4000 Platform
Compact Tractor CT4045, CT4050, CT4058, CT4545, CT4558
Open Station or Cab
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44.9–57.7 hp | 32.8–45.1 hp45.6 hp (SST) | Manual Synchro Shuttle or Hydrostatic | Up to 1,795 lb | Up to 103.2 in | Up to 2,716 lb | 2,119 rpmOptional (HST only) | Up to 18.0 mph |
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5000 PlatformYou're viewing
Compact Tractor CT5545, CT5550, CT5555, CT5558
Cab
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45.0–57.7 hp | 33.9–48.3 hp | Electronic Hydrostatic | Up to 2,346 lb | Up to 101.1 in | Up to 3,177 lb | 2,103 rpmOptional | Up to 17.5 mph |
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6000 Platform
Utility Tractor UT6066, UT6566, UT6573
Open Station or Cab
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66.4–73.1 hp | 57.4–62.1 hp | Powershuttle | Up to 2,813 lb | 129.3 in | Up to 3,898 lb | N/A | Up to 19.9 mph |
At a Glance
Sub-Compact Tractor
- Excels at mowing and light-duty loader work.
- Compact size maneuvers easily inside barns, sheds and near houses.
- Versatile, user-friendly operation for small-scale jobs.
- Ideal for navigating tight spaces while delivering powerful performance.
Compact Tractor
- Enhanced lift capacity, ground clearance and horsepower vs. the 1000 platform.
- Available with hydrostatic or manual 9×3 transmission for consistent speed over distance.
- Supports larger attachments and implements for bigger tasks.
- Cab models add heating and air conditioning for operator comfort.
Compact Tractor
- Heavy-duty power for brush clearing, material hauling and landscaping.
- Hydrostatic or synchro shuttle transmission for a wide range of gear options.
- Faster speeds up to 18 mph for tasks farther from home.
- Compatible with larger implements and attachments.
5000 Platform
Compact Tractor
- Greater lift capacity and an ergonomic cab for groundskeeping, livestock and snow removal.
- Electronic hydrostatic transmission for smooth acceleration and easy direction changes.
- PTO cruise and standard cruise control maintain consistent rpm and travel speed.
- Telescopic lower links and up to three pairs of rear remote hydraulics.
Utility Tractor
- Cab and open-station options designed for larger acreage tasks.
- Up to 73 hp with a Category 2 3-point hitch for bigger implements.
- Self-leveling front-end loader, electronic 4WD and powershuttle with electronic clutch.
- Increased lift capacity for farm chores like lifting and moving hay.
Certain specifications are based on engineering calculations and are not actual measurements. Specifications are provided for comparison purposes only and are subject to change without notice. Specifications for your individual Bobcat® tractor will vary based on normal variations in design, manufacturing, operating conditions and other factors.
Tractor Tires & Applications
Match the tire to your ground and your work. These ratings show how each Bobcat® tractor tire type performs across surfaces and conditions.
← Swipe to see all conditions →
| Dirt | Sand | Concrete | Turf / Grass | Ice | Snow | Mud | On-Road Ride Comfort | Puncture Resistance | Sidewall Strength | |
|---|---|---|---|---|---|---|---|---|---|---|
| MULTI-USE* | ||||||||||
| TURF** | ||||||||||
| INDUSTRIAL | ||||||||||
| AG | ||||||||||
| INDUSTRIAL / AG*** |
*Multi-use radial tires available on utility tractors only.
**Turf tires available on sub-compact and compact tractors only.
***Ind/Ag R1/R4 hybrid tires available on compact tractors only.
Attachments & Implements by Platform
Availability for the most popular Bobcat® tractor attachments and implements, by platform. Contact your Carleton Equipment dealer to confirm fit and sizing for your machine.
← Swipe to see all attachments →
| Model | Mid-Mount Mower | Rotary Cutter | Box Blade | Tiller | Disc Harrow | Brush Grapple | Land Grader | Angle Blade | Tine Rake | Pallet Forks | Front-Mount Snowblower | 3-Point Snowblower | Quick Hitch | Auger / Post Hole Digger | Finish Mower |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CT10 | X | X | X | X | – | X | X | X | X | – | X | X | X | X | X |
| CT20 OS | Z | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| CT25 Cab | Y | X | X | X | X | X | X | X | X | X | X | X | X | X | X |
| CT4x | – | X | X | X | X | ∗ | X | X | X | X | X | X | X | X | X |
| CT55 | – | X | X | X | X | ∗ | X | X | X | X | X | X | X | X | X |
| UT6x | – | X | X | X | X | X | X | X | X | X | – | Y | X | X | – |
CT10 = 1000 platform · CT20 OS / CT25 Cab = 2000 platform · CT4x = 4000 platform · CT55 = 5000 platform · UT6x = 6000 platform.
CT5545 Features & Benefits
Performance 10
Electronic Hydrostatic Transmission (E-HST)
The CT5545's electronic hydrostatic transmission is the signature of the 5000 platform — it works like an automatic in a car, with electronic acceleration for near-effortless travel-pedal control. It adds true electronic cruise control to hold a constant speed (even up a slope, with no pedal input), plus an electronic linked pedal, a speed-limit switch and an anti-stall function that keeps the engine from bogging down under high load.
Independent PTO
The CT5545's independent PTO lets you engage or disengage the PTO with the flip of a switch — no stopping the tractor, no clutch. That's a real time-saver on stop-and-go jobs like augering a row of post holes, where you restart the implement again and again as you move from one to the next.
Power Take-Off (PTO)
Power take-off is the heart of a tractor's versatility — till the garden, put in a food plot, clear weeds along ditches and pastures, bore fence-post holes in tough soil, or mow the whole acreage in an afternoon. The CT5545 carries a standard rear PTO plus a mid PTO, and paired with the three-point hitch it drives implement after implement with ease.
Three-Point Hitch
The three-point hitch turns the CT5545 into a true do-anything machine — mowing, tilling, driveway grading, raking, snow moving and more. It accepts the full range of Category 1 implements and is designed to make hooking them up quick and easy.
Turbo-Charged Performance
A turbocharger delivers consistently strong performance and impressive low-end torque that doesn't let up — even at higher altitudes where naturally aspirated engines lose power.
Leading Lift Capacity
Strong lift expands what your implements can do, and Bobcat compact tractors are known for class-leading three-point-hitch lift capacity — so the CT5545 can raise and carry heavier implements with confidence and get more out of every attachment.
Three Tire Options
The right tire gets the most out of your tractor, so the CT5545 can be fitted with one of three types to match your ground:
- Agricultural: deep, self-cleaning lugs grip in soft soil and mud and add pull behind heavy loads and implements.
- Turf: a gentler tread that protects lush lawns and finished landscaping from scuffing.
- Industrial: wear- and puncture-resistant, with a wide tread for solid traction across nearly any surface.
Maximum Maneuverability
Big-property work throws a new challenge at you every day, and the CT5545 is built to take it. A well-balanced design and a tight turning radius keep it responsive and easy to place, while high ground clearance lets you keep working over uneven, wet or muddy terrain. A stable wheelbase spreads weight evenly for sure footing on slopes and steadier towing, and steering brakes help pivot the tractor tightly on the inside wheel.
Four-Wheel Drive
A working tractor lives and dies by traction. The CT5545 comes with four-wheel drive you can put to work the instant a hill, a wet patch or a heavy load calls for it.
Roll Over Protective Structure (ROPS)
On non-cab configurations a ROPS is standard and protects the operator in a rollover, as long as it's locked upright with the seatbelt buckled. When clearance is tight, the foldable ROPS drops down to clear branches, doorways and trailer decks, then raises right back up.
Comfort 7
Deluxe Enclosed Cab
Climb into the factory-installed enclosed cab, close the door and stay comfortable whether you're mowing in summer heat or moving snow on a cold winter morning. Heat and air conditioning come standard with the radio-ready cab, wide glass panels and optimized view angles give a panoramic view, and a rear window to the 3-point hitch lets you monitor implement and attachment performance without stepping out. A rear wiper and defroster come standard on select cab-equipped tractors.
True Cruise Control
Thanks to the E-HST, the CT5545 offers true electronic cruise control that holds a constant travel speed with no travel-pedal input — so you can plow through the project and make it look easy.
Operator-Friendly Controls
The CT5545 is built to be easy to run, with controls that help you get more done with less effort. The levers fall naturally to hand, and conveniences like power steering and cruise control let you manage the tractor and its implements with confidence.
Premium Comfort
The operator area is laid out for comfortable hours in the seat, with controls and gauges arranged for easy use and an illuminated dash you can read in any light. Fender grips on each side (on select machines) make getting on and off easy, the quiet low-vibration engine eases the day, and extras like an optional rubber floor mat, adjustable seatbelt and cup holder round out a station that's easy to use and easy to enjoy.
Deluxe Suspension Seat
A comfortable seat keeps you working longer without feeling beat up at day's end. The deluxe suspension seat (on select models) soaks up the vibration and bumps of the job, fully adjusts to fit any operator, and adds a fold-down right-hand armrest for extra support — so you can finish the mowing, clean out the barn or clear one more pasture in comfort.
Electronic Linked Pedal
Available on the 2000 platform and up with hydrostatic or electronic-hydrostatic drive, the linked pedal raises engine rpm as you engage the travel pedal — so the CT5545 responds much like a car. It makes front-loader control especially intuitive and smooths out a wide range of everyday jobs.
Work Lights
When the light goes, the CT5545 keeps working. Bright headlights light the job in front of you in low light, and a long-life LED tail lamp keeps you visible from behind on trails, lanes and back roads.
Uptime-Protection 4
Tier 4 Diesel Engine
A powerful Tier 4 diesel delivers robust, high-power performance with an efficient fuel system — for reliable start-ups, long component life and low noise and vibration that keep the work comfortable.
The Bobcat Dealer Network
Great machines need great support behind them. Bobcat's dealer network delivers local authorized service, warranty work and parts availability that's hard to beat — and a dealer like Carleton Equipment, Michigan's authorized Bobcat dealer with 7 locations, keeps your CT5545 running for the long haul.
24-Month, 1,500-Hour Warranty
Your CT5545 is backed by a strong factory warranty: 24 months against defects in materials and workmanship, or 1,500 hours of use — whichever comes first.
Machine Protection
Thoughtful details help the CT5545 shrug off everyday wear:
- A heavy-duty polymer fuel tank keeps fuel clean and won't rust or contaminate.
- A brush guard — included with the front loader, or available separately — shields the front end as you push through brush, branches and debris.
- The streamlined metal hood improves sightlines from the seat and protects the engine and components from dirt and debris.
Serviceability 3
One-Side Maintenance
Maintenance is easy when everything's in reach. The CT5545 keeps its daily checks, fluid fills and filters on one side of the engine, so routine upkeep takes only minutes and helps keep the tractor at peak performance.
One-Piece Engine Hood
There are no side panels to wrestle off — the one-piece hood lifts on an air-cylinder assist to open the entire engine bay at once, putting virtually every major service point right in front of you.
All-In-One Fuse and Relay Box
Fuses and relays sit together in one central box, so replacing a fuse or tracking down an electrical issue is quick and painless.
Versatility 1
Attachment Versatility
For the money, few machines stretch as far as a compact tractor, and Bobcat backs the CT5545 with a deep catalog of implements to maximize your return. Mow a clean, professional cut around the house, auger holes for new trees, clean out the barn or move hay, grade the gravel drive, or clear snow from the house and outbuildings — between the available attachments and 3-point implements, the job list it'll tackle is a long one.
Why Buyers Choose the CT5545
Bobcat's flagship 5000 platform — the largest, most refined CT with a standard factory enclosed cab and full HVAC
Electronic Hydrostatic Transmission (E-HST) — true electronic cruise, linked pedal and anti-stall for car-like operation
Class-leading 3,177 lb Category 1 three-point lift plus Position & Draft Control — steady load on the heaviest implements
Matched FL9-5 loader lifts 2,346 lbs to a 109" pivot-pin height — the most lift and reach in the CT line
45 HP Tier 4 turbo diesel with 33.9 PTO HP, an independent PTO and 17.8 gpm flow for confident attachment power
The heaviest, most planted CT frame (4,685 lbs) with up to 17.5 mph travel and a 14.8-gallon tank for long days
Bobcat dealer parts, service and warranty stand behind every machine
Who Uses the CT5545 and What For
The Bobcat CT5545 is the flagship 5000-platform tractor — the line's biggest, most planted chassis with class-leading lift capacity, a standard enclosed cab and the easiest electronic-hydrostatic operation Bobcat makes — for owners of large acreage and working farms who want maximum capability and year-round comfort running the heaviest ground-engaging implements.
- Brush hogging and rotary cutting large fields
- Grading and reshaping with 84–96" land graders and box blades
- Tilling and seedbed prep with 84" tillers and disc harrows
- Heavy PTO and ground-engaging work backed by Position & Draft Control
- Round and square bale handling with spears and unrollers
- Cleaning pens and stalls with the FL9-5 loader
- Loading and stacking feed and bedding at scale
- Filling tanks and spreading with broadcast spreaders
- Standard heated and air-conditioned cab for summer and winter work
- Panoramic glass and a rear implement window for visibility
- True electronic cruise control for effortless long passes
- Long, comfortable days with low noise and vibration
- Lifting and stacking with the FL9-5 front loader (2,346 lb)
- Setting pallets with forks up to 4,000 lb capacity
- Digging and loading rock with 68–74" rock buckets
- Adding the BH86-5 backhoe for deeper digging projects
Full Specifications
General
| Condition | Showroom |
| Machine Type | Compact Tractor |
Engine
| Engine Make | Daedong |
| Engine Model | 3FT-TH4-U |
| Displacement | 111 cu in |
| Fuel | Diesel |
| Horsepower | 45.0 |
| Emissions | Tier 4 |
| Rated Speed | 2,750 rpm |
| Cylinders | 3 |
Performance
| Bucket Hinge Pin Height | 109 in (w/ FL9-5 loader) |
| 3-Point Lift Capacity | 3,177 lbs (24 in. behind lift point) |
| FEL Lift Capacity (Max Height) | 2,346 lbs (at max height) |
| Travel Speed | 17.5 mph (fwd) / 17.5 mph (rev) |
Hydraulics
| Total Hydraulic Flow | 17.8 gpm (9.6 implement / 8.2 steering) |
PTO & 3-Point Hitch
| 3-Point Hitch | Category 1 |
| 3-pt Lift Control | Position with Draft Control |
| Rear PTO System | Independent |
| Rear PTO Horsepower | 33.9 hp |
| Rear PTO Speed | 540 rpm (rear) / 2,119 rpm (mid) |
Drive System
| Transmission Type | Electronic Hydrostatic (E-HST), Infinite 3-Range |
| Forward Ranges | 3 |
| Traction (Drive) | 4x4 |
| Brake Type | Wet Multi-Disc |
Dimensions & Weight
| Height | 94.2 in (cab) |
| Length | 139.6 in |
| Width | 74.2 in |
| Operating Weight | 4685 lb |
| Wheelbase | 75.6 in |
| Turning Radius | 9.8 ft |
| Ground Clearance | 13 in |
| Fuel Tank | 14.8 gal. |
Features
| Cab Enclosure (Heat & A/C) | ■ Standard |
| ROPS (Approved, Fold-Down) | ■ Standard |
| Suspension Seat | ■ Standard |
| Safety Seat Switch | ■ Standard |
| Tilt Steering Wheel | ■ Standard |
| Cruise Control (Electronic) | ■ Standard |
| Mid PTO | ■ Standard |
| Rear Hydraulics | ■ Standard |
| Glow Plug Engine Pre-Heat | ■ Standard |
| Head Lights | ■ Standard |
| Rear Work Lights | ■ Standard |
| Tail Lights | ■ Standard |
| Brake Lights | ■ Standard |
| Turn Signals & Hazard Flashers | ■ Standard |
| Horn | ■ Standard |
| Cup Holder | ■ Standard |
| Toolbox | ■ Standard |
| Spark Arrestor Muffler | ■ Standard |
Specifications subject to change without notice. Contact your local Carleton Equipment dealer to confirm details.
Rebates & Special Offers
Get as low as 0% for 60 months* or Free Front-End Loader* in lieu of financing.
Download Spec Sheet
Get detailed specifications, dimensions, and performance data for this CT5545 | Bobcat.
|
General Info
|
|
|---|---|
| Condition: | Showroom |
| Manufacturer: | Bobcat |
| Model: | CT5545 |
| Machine Type: | Compact Tractor |
|
Engine
|
|
|---|---|
| Engine: | 3FT-TH4-U |
| Horsepower: | 45.0 |
|
Performance
|
|
|---|---|
| Operating Weight: | 4685 lb |
|
Hydraulics
|
|---|
|
Dimensions
|
|
|---|---|
| Fuel Tank: | 14.8 gal. |

