The John Deere 4640 is a big, powerful machine. Its engine has a maximum power of 50 CV. The JD 4640 is built on a selection of chassis. The standard option is a 4X2 2WD chassis, while there is also the option of a 4X4 MFWD 4WD chassis. There is a range of tires designed for this tractor. The tractor is quite heavy when in operation, with dual tires attached, it weighs 7, 121 kg (15, 700 lbs). Its maximum ballast weight is 8430 kg (18, 585 lbs). The overall length of this tractor is 4. 34 m (171 in) and it has a 3 m (118. 5 in) wheelbase.
The John Deere 4640 uses a set of differential hydraulic wet disc brakes to control its speed. On the 2WD model, when the brakes are applied, it has a minimum turning radius of 4. 1m. The JD 4640 also uses a foot operated hydraulic diff lock for added control. The hydraulic system of this tractor is powered by the 155 hp engine. This hydraulic system is closed and has a capacity for 62. 5 liters of hydraulic fluid. This system operates the Category 3 rear hitch. The hitch has a maximum safe lift capacity of 7, 000 lbs. The fuel tank of this tractor can contain up to 314. 2 liters of diesel.
If you are looking for machines similar to the John Deere 4640 but not as powerful, you may be interested in the John Deere 4240 or John Deere 4440 Utility Tractors, which are also part of the Iron Horse series of tractors. If you have ever owned or used a JD 4640 then feel free to leave a comment of your experiences with it (whether good or bad). Try to include as much information as possible to give a balanced and fair review.
