The JAKE 904 has been designed for Valtra N4/N5 and T4/T5 series to mount a flange fastened crane with 80-130 kNm gross lift moment and outreach up to 12 metres. The JAKE 904 also suits a heavy harvester head and a mulcher use.
The JAKE 904 Tilt is the solution when a tilt function is demanded. The JAKE 904 Tilt has been designed especially for a harvester use but gives benefits to a forwarder crane as well.
The JAKE 904, compared to a trailer-mounted crane, increases the payload of the trailer as the weight of the crane is not on the load but on the tractor, increasing the pulling power of the tractor as well. The tractor equipped with a JAKE Boom Support gains the pulling power even more by sharing the crane weight partly onto the front wheels.
The JAKE 904 makes using the crane versatile as the crane mounted on the tractor can be combined with other devices connected to a 3-point linkage and a trailer hitch usually with no limits (except for parallel cranes).
For other tractors see JAKE 600, JAKE 800 or JAKE 900.
JAKE 904, brochure (pdf)