New Holland F106.6A
Series: New Holland Motor Grader
Not the right version? The data comes from vehicle registers holding many near-identical versions side by side. Photograph the data plate — we read make and type from it. Open the scanner e-mail address required
New Holland motor graders RG80 to RG200, F106 to F200 and G140 to G200 – the heritage of Fiat-Allis and O&K: the number as hp class, Cummins and CNH engines, 5 to 8.3 litres
New Holland's graders have a branching ancestry: the RG models (RG80, RG100, RG140.B, RG170.B, RG200.B) go back to Fiat-Allis, the joint venture of Fiat and Allis-Chalmers, whose grader production at the Brazilian Contagem plant served South America and export; the F models (F106.6, F140, F156.6, F170, F200) come from the line that Fiat-Hitachi and later New Holland gained from the 1998 takeover of Orenstein & Koppel's construction equipment division – the O&K graders from Berlin were regarded as the benchmark in Europe; the G models (G140, G170, G200) are the successors of the 2000s. In all three ranges the number roughly gives the engine output in hp, the suffixes .6 and A mark all-wheel-drive versions and upgrade levels, .B the second generation.
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The register lists 15 versions with four- and six-cylinders of 4,980 to 8,300 cm³ – Cummins 6BTA 5.9, 6CTAA 8.3 and QSB 6.7 as well as CNH engines – rated speeds of 2,100 to 2,200 rpm, operating weights from 11,500 to 17,250 kg and lengths from 6,620 to 9,976 mm; the recorded output of the G170 is 130 kW.
The grader is the machine of fine grading: the blade between the axles draws road base, gravel roads and runways level to the millimetre, and the articulation of modern models allows crab steering, in which the rear wheels run beside the track of the front wheels. After 2010 New Holland handed grader production in Europe to Case, which continues the range as the Case 836 to 885.
On used machines, operating hours, wear of blade, circle and blade drive, play in articulation joint and front-axle wheel lean, the condition of transmission and tandem drive and parts supply through CNH are what count.
Sources: SpecCodex register, model data: New Holland Grader, New Holland Construction (manufacturer)
Technical data
Engine
| Engine model | CNH 4-Stroke Diesel Enginecorrect |
|---|---|
| Power | 136.9 hpcorrect |
| Rated speed | 2,100 rpmcorrect |
| Cylinders | 6correct |
| Aspiration | turbocharged, water-cooledcorrect |
Dimensions and weights
| Length | 8,891 mmcorrect |
|---|---|
| Wheelbase | 5,245.6 mmcorrect |
| Ground clearance | 518.2 mmcorrect |
| Unladen weight | 11,500 kgcorrect |
Drivetrain and chassis
| Gearbox type | Full powershift transmission Transmissioncorrect |
|---|---|
| Tyre size | 405/70R20correct |
Working data
| Hydraulic oil capacity | 185.1 lcorrect |
|---|---|
| Hydraulic pressure | 200 barcorrect |
| Fuel tank capacity | 189.3 lcorrect |
Other data
| System voltage | 24 Vcorrect |
|---|
More machines with this engine (CNH 4-Stroke Diesel Engine, 3)
Where this model stands
Power-to-weight ratio: 8.8 kW/t (101 kW / 11.5 t)
Stronger than 18% of the motor graders in the register — out of 186 models with a stated power figure.
Calculated from the documented figures above — not a rating.
Frequently asked questions
How much power does the New Holland F106.6A have?
The New Holland F106.6A delivers 137 hp.
How much does the New Holland F106.6A weigh?
The unladen weight is 11,500 kg.
What engine does the New Holland F106.6A have?
6 cylinders.
What to check before buying
- Check the hour meter against the service records — a replaced instrument is the most common gap.
- Compare the data plate and chassis number with the papers.
- Check the weights in the papers against the figures here — attachments change them.
- Load the hydraulics and watch for sag.
- Ask about parts availability for this build year — the running costs hang on it.
A general list for this type of machine — no substitute for an inspection or an appraiser.
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This page carries 15 individual figures for this model. They come from 1 recorded source; every figure can be traced there. What we cannot document is not here — we leave gaps open rather than estimate them.
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Other models in this series
Sources: RitchieSpecs equipment specifications (retrieved August 2026) · How we check the data
Grader in 3D section
Turn the model, look inside and click an assembly — each one is explained.
