Compare/Bobcat CT4045 vs Bobcat CT5545

Bobcat CT4045 vs Bobcat CT5545

Verdict: Bobcat CT4045 vs Bobcat CT5545

The Bobcat CT4045 and the Bobcat CT5545 are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 45 hp. Bobcat CT5545 is the lighter machine (1,957 kg vs 3,373 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. Bobcat CT5545 holds more fuel (56.0 L vs 45.0 L) for longer stints between fills. Use the full side-by-side spec tables below to weigh the details against your own operation, and confirm with a dealer demo.

Tune the fit score

Tell us about your operation

Acreage600 acBudgetMain crop / use

Fit & specs

Bobcat

Fit score

Best match

Clear

Bobcat

Fit score

Best match

Clear

Rated power

45 hp

Confidence

40%

Guide price

—

Overview

Distributor

BobcatReference

Manufacturer

DaedongReference

liquid-cooledReference

Differential lock

mechanical rearReference

—

Variants

CT4045

ROPSReference

—

CT4545

cabReference

—

Engine

Fuel tank

45.0 LReference

56.0 LReference

Engine (gross)

33.5 kWReference

Displacement

1.8 LReference

Bore/Stroke

87 x 102 mmReference

Emissions

Tier 4Reference

Power (gross)

33.5 kWReference

Rated RPM

2600Reference

Starter

electricReference

Starter volts

12Reference

Fuel Type

—

DieselReference

No of Cylinders

—

3Reference

Emissions compliance

—

Tier 4Reference

Transmission

Gears

infinite forward and reverse (3-range)Reference

infinite forward and reverseReference

Transmission Type

—

E-HSTReference

forward and reverse options

—

InfiniteReference

forward speed range

—

28.2 km/hReference

Wheel Drive

—

4WDReference

PTO & Hydraulics

Shuttle PTO (claimed)

31.0 kWReference

—

Hydro PTO (claimed)

24.5 kWReference

—

Type

hydrostaticReference

Pump flow

36.4 lpmReference

53.0 lpmReference

Total flow

54.9 lpmReference

98.4 lpmReference

Steering flow

18.7 lpmReference

45.4 lpmReference

Rear Type

IReference

Control

position controlReference

position and draft controlReference

Rear lift (at 24"/610mm)

1231 kgReference

1290 kgReference

Rear PTO

independentReference

Rear PTO Type

540 (1.375)Reference

Mid PTO Type

2000Reference

PTO (claimed)

—

25.3 kWReference

Dimensions

Wheelbase

180 cmReference

190 cmReference

Weight

499 kgReference

Front tire

8-16Reference

Rear tire

13.6-24Reference

Standard tires (ag)

Front: 8-16. Rear: 13.6-24Reference

Length

318 cmReference

354 cmReference

Width

160 cmReference

167 cmReference

Height (ROPS)

245 cmReference

—

Shuttle Operating weight

1529 kgReference

—

Hydro Operating weight

1598 kgReference

—

Ground clearance

36 cmReference

33 cmReference

Lawn/turf front

—

29-12.5-15Reference

Lawn/turf rear

—

21.5L-16.1Reference

Industrial front

—

10-16.5Reference

Industrial rear

—

14.9-24Reference

Height (cab)

—

242 cmReference

Operating weight

—

1957 kgReference

Bobcat CT4045 attachments

Electrical

Ground

negativeReference

Charging system

alternatorReference

Battery volts

12Reference

Attachment overview

Bobcat BH86 Backhoe

Backhoe type

Bobcat BH86 BackhoeReference

Bobcat BH86-5 BackhoeReference

Transport height

236 cmReference

2-Foot flat digging depth

243 cmReference

Reach from pivot

320 cmReference

Loading height

203 cmReference

Swing Arc

180°Reference

Bucket force

1700 kgReference

Bobcat CT5545 attachments

Bobcat BH86-5 Backhoe

Bucket Rotation

—

180°Reference

General

Make & Model

—

0.9 mReference

Cruise control

—

trueReference

SCV control

—

JoystickReference

Capacities

Capacity

—

111.4 cu in.Reference

Power

Max Power

—

45 hpReference

Rated Power

—

45 hpReference

PTO

PTO Power

—

33.9 hpReference

Rear PTO Power

—

AvailableReference

Rear PTO RPM

—

540 rpmReference

Mid PTO

—

AvailableReference

Mid PTO RPM

—

2,119 rpmReference

Steering & brakes

Brakes

—

Wet Multi DiscReference

Steering type

—

Hydrostatic Power SteeringReference

Hydraulics

Pump Rated Output (total)

—

67.4 l/minReference

Steering & Implements flow

—

8.2 gpm (9.6 gpm)Reference

Rear Hitch category (SAE designation)

—

Category 1Reference

Rear Hitch maximum lift capacity

—

1,064.1 kgReference

Dimensions & weight

Overall Height

—

239.3 cmReference

Overall Length

—

354.6 cmReference

Overall Width

—

188.5 cmReference

Turning radius

—

9.8 feet (with Brakes)Reference

Overall weight

—

2,125.1 kgReference

Wheels & tyres

Rear Wheel Type

—

Rear Industrial (AG, Turf)Reference

Front Wheel Type

—

Front Industrial (AG, Turf)Reference

Operator station

Cab Availability

—

trueReference

Seat Suspension

—

AvailableReference

Fit score weighs budget, operation size, crop match and data confidence against the details above. It’s guidance, not advice — always confirm with a dealer demo.