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Bad Boy 5055

The Bad Boy 5055 is a tractor produced by Bad Boy. It is equipped with a 139.5 ci 2.3 L engine. The listed engine power is Diesel (gross): 55 hp / 41.0 kW. Transmission: infinite forward and reverse (4-range). Operating weight: 3836 to 4349 pounds.

Engine Power
Diesel (gross): 55 hp / 41.0 kW
Fuel & Capacities
Diesel
Transmission
infinite forward and reverse (4-range)
Operating Weight
3836 to 4349 pounds

Overview

Bad Boy 5055 tractor photo
2024 - 50 SeriesCompact Utility tractorTYM built
2024 -
50 Series
Compact Utility tractor
TYM built
2024 -
50 Series
Compact Utility tractor
TYM built
Production
Distributor
Bad Boy
Manufacturer
TYM
Compact Utility tractor
Variants
5055S
ROPS shuttle
5055H
ROPS hydrostatic
5055SC
Cab shuttle
5055HC
Cab hydrostatic
Bad Boy 5055 Engine
TYM 2.3L 4-cyl diesel
Engine details ...
Bad Boy 5055 Power
Engine (gross)
55 hp 41.0 kW
PTO (claimed)
44 hp 32.8 kW
Mechanical
Four-wheel drive
Differential lock
mechanical rear
Power steering
Wet disc brakes
Two-post folding ROPS. Cab available with air-conditioning.
Hydraulics
Type
open center
Shuttle Pump flow
11.4 gpm 43.1 lpm
Hydro Pump flow
10.7 gpm 40.5 lpm
Shuttle Total flow
16.4 gpm 62.1 lpm
Hydro Total flow
15.7 gpm 59.4 lpm
Steering flow
5 gpm 18.9 lpm
Tractor hitch
Rear Type
I
Rear lift (at ends)
3306 lbs 1499 kg
Rear lift (at 24"/610mm)
2425 lbs 1099 kg
Power Take-off (PTO)
Rear PTO Type
540 (1.375)
Dimensions & Tires
Wheelbase
71 inches 180 cm
Weight
3836 to 4349 pounds
Full dimensions and tires ...
Electrical
Ground
negative
Charging system
alternator
Battery volts
12

Engine

Bad Boy 5055 tractor photo
2024 - 50 SeriesCompact Utility tractorTYM built
2024 -
50 Series
Compact Utility tractor
TYM built
2024 -
50 Series
Compact Utility tractor
TYM built

Engine Detail — 139.5 ci / 2.3 L Diesel

Manufacturer
TYM A2300N2
Fuel Type
Diesel
Configuration
4-cylinder, liquid-cooled inline
Displacement
139.5 ci 2.3 L
Bore/Stroke
3.46x3.70 inches 88 x 94 mm
Power (gross)
55 hp 41.0 kW
Air cleaner
dry
Rated RPM
2600
Starter
electric
Starter volts
12
Bad Boy 5055 Engine
Bad Boy 5055 engine image

Transmission

Bad Boy 5055 tractor photo
2024 - 50 SeriesCompact Utility tractorTYM built
2024 -
50 Series
Compact Utility tractor
TYM built
2024 -
50 Series
Compact Utility tractor
TYM built
Transmission options
16-speed shuttle
hydrostatic

Transmission — 16 forward and reverse shuttle

Type
shuttle
Gears
16 forward and reverse

Transmission — infinite forward and reverse (4-range) hydrostatic

Type
hydrostatic
Gears
infinite forward and reverse (4-range)

Dimensions

Bad Boy 5055 tractor photo
2024 - 50 SeriesCompact Utility tractorTYM built
2024 -
50 Series
Compact Utility tractor
TYM built
2024 -
50 Series
Compact Utility tractor
TYM built
Bad Boy 5055 Tires
Dimensions
Wheelbase
71 inches 180 cm
Length
127 inches 322 cm
Width
65 inches 165 cm
Height (ROPS)
98.4 inches 249 cm
Height (cab)
97 inches 246 cm
ROPS Weight
3836 lbs 1740 kg
Cab Weight
4349 lbs 1972 kg
Ground clearance
15.5 inches 39 cm

Attachments

Bad Boy 5055 tractor photo
2024 - 50 SeriesCompact Utility tractorTYM built
2024 -
50 Series
Compact Utility tractor
TYM built
2024 -
50 Series
Compact Utility tractor
TYM built

Photos

Bad Boy 5055S compact uility tractor.

Bad Boy 5055S compact uility tractor.

Recommended Implements & Sizing Guide

Engineering recommendations for Bad Boy 5055 based on its 55 HP power envelope and ASAE agricultural standards.

Implement & OperationRecommended SizeWorkload RatingEngineering Notes
Moldboard PlowPrimary Tillage
3 to 4 Bottom (16")3 - 4 铧 (40 cm)Heavy DutySuitable for medium loam and stubble turnover.
Rotary Cutter / MowerMowing & Clearing
6 ft (72 in)1.8 mMedium DutyMedium pasture clearing; rear slip-clutch recommended.
Rotary TillerSeedbed Prep
66 to 72 in165 - 180 cmMedium DutyStandard utility tiller; slip clutch protection required.
Disc HarrowSecondary Tillage
7 to 8 ft Tandem Disc2.1 - 2.4 m 对开双排耙Medium DutyField leveling and clod breaking behind plows.
Hay BalerHay & Forage
Small Square Baler (14x18")小方捆打捆机 (36x46 cm)Medium DutyClassic 2-string baler for horse and small livestock hay.
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 Bad Boy 5055.

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

Bad Boy 5055 Specification Unit Converter

Convert power, fluid capacities, and operating weights between metric and imperial standards for Bad Boy 5055.

Converted Equivalents:

Horsepower (HP)55 hp
Kilowatts (kW)41 kW
Metric Horsepower (PS / CV)55.8 PS

Direct Competitor Comparison

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