Massey Ferguson’s five-model range of 5S tractors is now available with the new option of a CVT. The 145hp top model is at Agritechnica.
Complementing the existing Dyna-4 and Dyna-6 versions, the Dyna-VT transmission in the 5S allows stepless speed adjustment from 0.1 to 40km/hr.
Speed control is by the foot accelerator pedal, the hand throttle lever or the Power Control lever, and the maximum speed is reached at 1,550rpm.
| MF 5S.105 Dyna-VT | MF 5S.115 Dyna-VT | MF 5S.125 Dyna-VT | MF 5S.135 Dyna-VT | MF 5S.145 Dyna-VT | |
| Engine | Agco Power 4 cylinder / 4.4 litre Stage V | ||||
| Transmission | MF single-range, CVT | ||||
| Max. power (PS/KW) @ 2,000rpm | 105/77 | 115/84 | 125/92 | 135/100 | 145/107 |
| Max torque (Nm) @ 1,500rpm | 470 | 510 | 540 | 545 | 560 |
| Rear lift capacity | 6.0t | ||||
| Hydraulic system | Load-sensing 110l/min | ||||
| Front lift capacity* | 3.0t | ||||
| Wheelbase | 2.55m | ||||
*Front linkage option
Two virtual speed ranges can be saved and selected using a switch on the transmission control lever. Different start-off speeds for forward and reverse can be set, as well as two cruise control speeds in each mode.
The Dyna-VT transmission adds Parklock as standard. This automatically applies the parking brake through the Power Control shuttle lever.
In fully automatic mode, the operator simply selects the travel speed by depressing the foot pedal. The tractor’s management system selects the most efficient engine revs and transmission drive ratio for the selected speed and conditions, and these are constantly optimised as the working load alters.
When working with PTO or hydraulic-driven implements, the required engine speed can be set and stored in the A and B engine speed memories while the operator adjusts the travel speed independently.
Dyna-VT models also come with new front and rear axles, a new hydraulic system, and a new rear linkage and hitch. A three-speed PTO with 540, 540 Eco or 1,000rpm output is standard.
The first deliveries are expected with customers by June 2026.
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