
Valtra tractors have a firm foothold in the Irish tractor market, yet 30 years ago the Finnish brand was not even a commonly known name. Today, and now incorporated into the AGCO Group, Valtra holds a firm fifth place market share, accounting for just over 7% of Irish tractor sales.
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One series in particular put Valtra on the map as a real contender in the Irish tractor scene, the 50 series. Officially launched at the SIMA tractor and machinery show in 1995, the Valtra Valmet 50 series established the Finnish tractor manufacture as a worthy contender in the Irish tractor market.
Initially the range spanned from the short wheel-based 8050 and 8150 to the long-wheel based 8450 and 8550. The range was later complimented by the low revving 8350, as well as the 8750 and 8950 with the world’s first load sensing power boost function.
Despite being in the long-wheel base category, the 8450 is powered by the bulletproof 6.6l SISU engine (with the cylinder head split in two), the same powerplant used in the short-wheel base models, and is renowned for its responsiveness and strong torque characteristics. Theengine pumps out 140hp, and the tractor has 73l/min of oil flow. The rear linkage, fitted with twin assistor rams, can lift 6.8 tons off the ground.
Interestingly, the fuel tank is incorporated as part of the chassis, with the drive to the gearbox actually running through it. All other pipes and housing are routed on top of the frame, as well as the hitch being built into the chassis. This gave the underneath of the tractor an almost flat finish, ideal for the forestry sector in which Valtra is a major player. This does however limit the fuel tank capacity to 165 litres.
The 8450 has a simplistic yet highly functional transmission providing 36 forward and reverse gears. Three manual levers provide a forward and reverse shuttle, gears 1-4 and high, medium and low ranges. A three speed, button operated ‘Delta’ powershift was also located in the main gear lever.
Instantly recognisable by its low set cab and razor edged, angular styling, the 50 series has an unusual weight distribution of 60/40, thanks to the engine being mounted over the front axle. As a result, considerable weight is still placed on the front axle for traction even when carrying heavy implements on the rear. The turning circle leaves a little to be desired, further hindered by the hitch.
In 1998, the Mega series was upgraded and facelifted to the Hi-Tech and later in 2001 to Hi-Tech II tractors. Among these upgrades was the all new dashboard console with shuttle integrated handbrake, as well the optional Aires front axle air suspension. A personal favourite, if you have a 50 series Valtra, get in touch!
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