Renault Ares 630 RX/RZ vs VALMET 6850 HiTech

10 material differences · fewer than 12

Tractor one

1996–2002

No measured PTO figure

Tractor two

1998–2006

No measured PTO figure

Which should you choose?

Read our verdict on the Ares 630 RX/RZ and the 6850 HiTech → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.

10 material differences · 5 fields identical or within 5%, which is not counted as material

Renault Ares 630 RX/RZ and VALMET 6850 HiTech, field by field
Field	Ares 630 RX/RZ	6850 HiTech	Gap
Engine
Engine power, claimed claimed	118.4 hp	118.4 hp	—
Engine declared	JOHN DEERE 6068 TRT	VALMET or SISU 420 DWRIE or 44 EWI	differs
Displacement declared	6.79 L	4.40 L	+54% Ares 630 RX/RZ
Maximum torque declared	340 lb·ft · 461 N·m	—	—
Transmission
Top speed declared	18.6–24.9 mph · 30–40 km/h	18.6–24.9 mph · 30–40 km/h	—
Clutch declared	—	Electrically operated dry Fichtel & Sachs single-disc clutch	—
Hydraulics & hitch
Hydraulic control declared	Constant flow	—	—
Pump flow declared	15.8 gpm · 59.9 L/min	19.5 gpm · 73.8 L/min	+23% 6850 HiTech
Pressure declared	—	2,901 psi · 200 bar	—
Three-point lift at ends declared	18,739 lb · 8,500 kg	16,182 lb · 7,340 kg	+16% Ares 630 RX/RZ
Rear PTO speeds declared	540/1000/540E/1000E rpm	540/1000 rpm	differs
Weight & dimensions
Unladen weight declared	12,117 lb · 5,496 kg	10,406 lb · 4,720 kg	+16% Ares 630 RX/RZ
Maximum permissible mass declared	17,979 lb · 8,155 kg	19,842 lb · 9,000 kg	+10% 6850 HiTech
Wheelbase declared	108.3 in · 2,750 mm	91.6 in · 2,326 mm	+18% Ares 630 RX/RZ
Length declared	185.0 in · 4,700 mm	175.2 in · 4,450 mm	+6% Ares 630 RX/RZ
Width declared	95.3 in · 2,420 mm	91.3 in · 2,320 mm	—
Height declared	114.6 in · 2,910 mm	109.1 in · 2,770 mm	—
Ground clearance declared	19.7 in · 500 mm	19.3 in · 490 mm	—
Turning radius, braked declared	17.9 ft · 5.45 m	—	—
Fuel tank declared	232.5 qt · 220.0 L	174.4 qt · 165.0 L	+33% Ares 630 RX/RZ

Source

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