New Holland TZ21D VS Challenger MT555B specs comparison

New Holland TZ21D

General Infos

Make	New Holland
Model	TZ21D
Country	United states
Production	From 2008  Until 2011
Price	-
Tractor type	Sub Compact Utility tractor
Fuel	diesel
Service repair manual	New Holland TZ21D Manual

Dimensions, sizes and tires

AG front tires	18x8.5-8
AG rear tires	26x12-12
Lawn front tires	18x8.5-8
Lawn rear tires	18x8.5-8
Indus front tires	-
Indus rear tires	-
Weight	1460 lbs or 662 kg
Length	80.6 inches [204 cm]
Width	46.5 inches [118 cm] (min)
Height	89.8 inches [228 cm]
Wheelbase	55.1 inches [139 cm]
Ground clearance	6.2 inches [15 cm]
Turning radius	-
Rear tread size	34.3 inches
Front tread size	36.6 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	58.2 ci or 1.0 L
Cylinders	3 cylinders 6 valves
Engine power	21 hp or 15.7 kW
Engine RPM	3000 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	7.8 gal or 29.5 L
Oil capacity	-
Oil change	-
Starter motor	electric
Starter volts	12 V
Parts And Accessories	New Holland TZ21D Parts

Electrical and battery specs

Batteries number	1
Batteries voltage	12 V
Battries Amps	-
Cold Amps	-
Ground force	negative
Charging system	-
Charging Volts	-
Charging Amps	-

Clutch and gearbox specs

Trans system	-
Trans type	hydrostatic
Trans gears	infinite (2-range) forward and reverse
Clutch system	-

Cabine and mechanical specs

Wheel drive	4x4 MFWD 4WD
Final drive	-
Steering	hydrostatic power
Braking system	wet disc
Cabin type	Two-post foldable ROPS
Differentiel lock	-

Hydraulics specifications

System	open center
Valves	1
Pump flow	3.75 gpm or 14.2 lpm
SVC flow	-
Steering flow	-
Tank capacity	-
Hydraulic pressure	1885 psi or 130.0 bar
Max flow	-

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	-
Fuel consumption	-
Pulling power	-

Power take-off (PTO) specs

Claimed power	-
Real power	-
Engine @RPM	2000@2745 (rpm)
PTO Clutch	-
Rear PTO	-
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	optional
Mid PTO RPM	2000 (rpm)
Fuel consumption	-

3 point hitch specifiations

Hitch system	-
Rear hitch	I
Rear hitch lift	1576 lbs or 714 kg
Front hitch	-
Front hitch lift	-

Challenger MT555B

General Infos

Make	Challenger
Model	MT555B
Country	United states
Production	From 2004  Until 2011
Price	-
Tractor type	Row Crop tractor
Fuel	diesel
Service repair manual	Challenger MT555B Manual

Dimensions, sizes and tires

AG front tires	380/85R30
AG rear tires	480/80R42
Lawn front tires	-
Lawn rear tires	-
Indus front tires	-
Indus rear tires	-
Weight	14,028 lbs or 6363 kg
Length	182.3 inches [463 cm]
Width	81.1 inches [205 cm]
Height	117.1 inches [297 cm]
Wheelbase	118.7 inches [301 cm]
Ground clearance	-
Turning radius	-
Rear tread size	59.2 to 120.5 inches
Front tread size	64.1 to 83 inches
Turning radius	-

Horsepower and engin specs

Engine capacity	365.2 ci or 6.0 L
Cylinders	6 cylinders
Engine power	153 hp or 114.1 kW
Engine RPM	2200 (rpm)
Torque	-
Torque RPM	-
Fuel type	diesel
Fuel injection	-
Fuel tank size	100 gal or 378.5 L
Oil capacity	20 qts or 18.9 L
Oil change	-
Starter motor	-
Starter volts	12 V
Parts And Accessories	Challenger MT555B Parts

Electrical and battery specs

Batteries number	2
Batteries voltage	12 V
Battries Amps	-
Cold Amps	420
Ground force	negative
Charging system	alternator
Charging Volts	-
Charging Amps	120 amps

Clutch and gearbox specs

Trans system	AutoPower IV
Trans type	partial power shift
Trans gears	32 forward and reverse
Clutch system	hydraulic wet disc

Cabine and mechanical specs

Wheel drive	4x2 2WD
Final drive	inboard planetary
Steering	power
Braking system	hydraulic wet disc
Cabin type	Cab standard with heat and A/C
Differentiel lock	electro-hydraulic front and rear

Hydraulics specifications

System	closed center PFC
Valves	4
Pump flow	-
SVC flow	-
Steering flow	-
Tank capacity	18.5 gal or 70.0 L
Hydraulic pressure	2900 psi or 200.0 bar
Max flow	29 gpm or 109.8 lpm

Drawbar specifications

Drawbar type	-
Claimed power	-
Drawbar horsepower	112.8 hp or 84.1 kW
Fuel consumption	9.4 gal/hour or 35.6 l/hour
Pulling power	14,455 lbs or 6556 kg

Power take-off (PTO) specs

Claimed power	130 hp or 96.9 kW
Real power	140.0 hp or 104.4 kW
Engine @RPM	540@1890 (rpm)
PTO Clutch	electro-hydraulic wet disc
Rear PTO	independent
Rear PTO RPM	540 (rpm)
Front PTO	-
Front PTO RPM	-
Mid PTO	-
Mid PTO RPM	-
Fuel consumption	8.9 gal/hour or 33.7 l/hour

3 point hitch specifiations

Hitch system	-
Rear hitch	II/III
Rear hitch lift	14,700 lbs or 6667 kg
Front hitch	optional
Front hitch lift	5,500 lbs or 2494 kg

Add a tractor