Designed for high-value crops, including vineyards and orchards, New Holland showcased the R4 prototype robot. Two models are currently in development: a narrow fully electric unit powered by a 40kWh battery pack, and a hybrid unit with a HVO-compatible engine and 44kW diesel/electric generator.
The smaller unit has a 1.38m maximum height and an overall width of 0.7m, enabling it to work in crop rows of just 1m. Despite the compact dimensions, it has a standard implement hitch, capable of lifting 500kg and an electronic outlet to power electric machines.
The hybrid model is 1.2m wide, optimised for 1.5m rows and above. The hitch is electronically controlled, and there is a 540rpm mechanical pto system, as well as a 48v e-pto socket for future implements. Both units are mounted on suspended, rubber tracks.
Built into the R4 is the CNH technology stack, enabling autonomous operation, while still integrating into existing businesses through the FieldOps app. Task data is sent to the R4 and the machine will be able to fully automate operations such as spraying, as well as manage headland adjustments and turning manoeuvres.
The R4 is currently undergoing field tests, with the company stating that it will likely come to market within two years.