Valpadana 4600 VRM-ISM-ARM

4630 - 4645 - 4655

Main features

23, 36, 47.3
Synchro Shuttle

4600 series: the compact shape of technology

The 4600 Series is a range of low-power equal-wheeled tractors designed to offer unique features and superior performance in an ultra-compact package. Supplied in a variety of configurations – ISM and ARM with equal-size wheels, VRM with oversized rear wheels, ISM and VRM with front wheel steering or ARM with articulated steering – the 4600 Series tractors are specially designed for intensive crops such as orchards and vineyards, for greenhouses and nurseries, as well as for the maintenance of green areas. These super compact tractors cover a power range from 22.7 to 47.3 hp. They feature quiet, environmentally friendly engines, a powerful wet multi-disc braking system, a synchromesh transmission with 8 forward and 4 reverse speeds and a fully independent PTO with wet multi-disc clutch.

3 and 4 Cyl YANMAR

The 4600 series offers three Yanmar liquidcooled, three-cylinder engine options, including a direct-injected 23-hp model and two indirect-injected models delivering 36 and 47,5 hp respectively. All engines meet the Euro III emission standards and are equipped with a 35-liter fuel tank ensuring many hours of operation without refuelling.

4630 ISM4645 ISM4655 ISM 4645 VRM 4655 VRM 4630 ARM 4645 ARM 4655 ARM
Model3TNV76 - XVA3TNV88A - BKVA4TNV88 - BKVA 3TNV88 - BKVA 4TNV88 - BKVA 3TNV76 - XVA 3TNV88 - BKVA 4TNV88 - BKVA
ISO max power speed [CV / kW]23 / 16,735,4 / 2647,3 / 34,835,4 / 2647,3 / 34,823 / 16,735,4 / 2647,3 / 34,8
engine speed [RPM]28002800280028002800280028002800
maximum torque [Nm]66105,4142,7105,4142,766115142,7
max. torque speed [RPM]18001200110012001100180012001100
swept volume  [cm3] / n° cyl / Valves1116 / 3 / 61642 / 3 / 62190 / 4 / 81642 / 3 / 62189 / 4 / 81116 / 3 / 61642 / 3 / 62190 / 4 / 8


The only “low power” equal-wheel tractor with a synchronized 8 FWD + 4 REV gearbox, a maximum speed of 30 km/h and controls to the side of the steering wheel. Synchromesh gears allow smooth and quick gear change even while the tractor is moving, without damaging the transmission. This makes the tractor very easy to use while providing a high performance for long-distance travel and transport operations. The only “low power” equal-wheel tractor with a completely independent power take-off engaged via a wet multi-disc clutch. The PTO system features a clutch and a control device that enable control of the PTO rotation independently of the tractor transmission. This allows the operator to either start or stop the rotation of the PTO shaft while the tractor is moving, or to keep the rotation of the implement constant both while changing gears and while operating the clutch pedal for starting and stopping the tractor.


4630 ISM4645 ISM4655 ISM4645 VRM4655 VRM4630ARM4645 ARM4655 ARM
total weights (in running order without driver)  Kg.11601235129012501305111511651215
A- Overhang mm92092010129201012828828928
B- Wheelbase mm12801280128012401240136413641364
C- Total length mm28882888298028882980304030403140
D- Ground clearance  mm208208208208208208208208
E- Height to steering wheel  mm10951095109510951095114011401140
F- Height to safety frame mm19541954195419541954196019601960
H- Front track width  min./max.  mm970/1286970/1286970/1286970/128970/128970/1286970/1286970/1286
I - Front width  min./max.  mm1178/14941178/14941178/14941178/14941178/14941178/14941178/14941178/1494
L- Rear track width  min./max.  mm970/1286970/1286970/1286936/1250936/1250970/1286970/1286970/1286
M- Rear width  mm1178/14941178/14941178/14941290/14721290/14721178/14941178/14941178/1494

agricoltura di precisione