Compare/New Holland 6635 vs New Holland T4030F

New Holland 6635 vs New Holland T4030F

Verdict: New Holland 6635 vs New Holland T4030F

The New Holland 6635 and the New Holland T4030F are both tractors — here is how they stack up on the figures that matter. Both are rated at the same 76 hp. New Holland T4030F is the lighter machine (6,089 kg vs 6,834 kg), which helps on soft ground and transport, while the heavier model carries more ballast for traction-limited draft work. New Holland 6635 holds more fuel (109.8 L vs 73.1 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

New Holland

Fit score

Best match

Clear

New Holland

Fit score

Best match

Clear

Rated power

76 hp

Confidence

40%

Guide price

—

Overview

Manufacturer

New HollandReference

Four gears in three ranges with two-speed power shift and left-hand reverser. The Dual Command provides push-button shifting to lower gear at each speed.Reference

liquid-cooledReference

Engine

Fuel tank

109.8 LReference

73.1 LReference

Engine

63.4 kWReference

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Displacement

3.9 LReference

3.2 LReference

Bore/Stroke

104 x 115 mmReference

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Power

63.4 kWReference

—

Pre-heating

ThermostartReference

—

Rated RPM

2500Reference

2300Reference

Starter volts

12Reference

Oil capacity

11.7 LReference

—

Coolant capacity

16.0 LReference

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Engine (gross)

—

56.7 kWReference

Power (gross)

—

56.7 kWReference

Air cleaner

—

dual dry elementReference

Torque

—

329.5 NmReference

Torque RPM

—

1250Reference

Transmission

Dual CommandReference

Gears

24 forward and 12 reverseReference

32 forward and 16 reverseReference

PTO & Hydraulics

PTO (claimed)

56.7 kWReference

46.2 kWReference

Type

partial power shiftReference

power shuttleReference

Valves

2 to 3Reference

Pump flow

54.9 lpmReference

65.1 lpmReference

Rear Type

IIReference

—

Control

mechanical, lower linkReference

—

Rear lift (at 24"/610mm)

2875 kgReference

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Rear PTO

independentReference

—

Clutch

electro-hydraulic wet discReference

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Rear PTO Type

540/1000Reference

Pressure

—

190.0 barReference

Steering flow

—

34.8 lpmReference

Dimensions

2WD Wheelbase

234 cmReference

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4WD Wheelbase

231 cmReference

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Weight

6834 to 7936 poundsReference

6089 to 6415 poundsReference

Front tire

7.50-16Reference

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Rear tire

13.6-38Reference

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Ag front

7.50-16Reference

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Ag rear

13.6-38Reference

—

Width

184 cmReference

148 cmReference

Front tread

142 to 213 cmReference

—

Rear tread

152 to 213 cmReference

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2WD ROPS Shipping

3099 kgReference

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2WD Cab Shipping

3299 kgReference

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4WD ROPS Shipping

3400 kgReference

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4WD Cab Shipping

3599 kgReference

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Wheelbase

—

234 cmReference

Steering wheel

—

129 cmReference

Electrical

Ground

negativeReference

—

Charging system

alternatorReference

ROPS Charging amps

45Reference

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Cab Charging amps

65Reference

—

Battery volts

12Reference

Charging amps

—

120Reference

Battery CCA

—

800Reference

New Holland 6635 Height

ROPS

213 cmReference

227 cmReference

Cab

247 cmReference

217 cmReference

Variants

T4030

—

standard chassisReference

T4030F

—

narrow chassisReference

T4030V

—

ultra-narrow chassisReference

TK4030V

—

crawlerReference

New Holland T4030F Height

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.