Agriculture Harvester, Brand Name : SUNTON

Extendable amphibious undercarriage- heavy duty size
sunton epu series extendable amphibious pontoon undercarriages are an optional design of the normal standard pu series amphibious undercarriages. The extendable pontoons could retract and extend outward hydraulically. The width of the small size undercarriage could be adjusted to 3m as a minimum. The hydraulic control is totally independent from the existing hydraulic circuit, which could be fully controlled by the operator in the cabin. The design of the extendable pontoons provides the most convenience of transporting the complete machine on trailer without dismantling it into modules. This brings a tremendous saving on logistics.
As per custom’s request, we could provide the manually extendable pontoons, which is also a practical optional choice to meet customer’s budget. It can realize retraction and extension only through a pulling-block pulled by a machine as an excavator. Detail specification will be provided under request.
1.extendable amphibious undercarriage, heavy duty size
model epu300 epu330 epu360 epu380
excavator class fitted to 24-47tons
undercarriage mini.max. Width,m 5-7.5
a pontoon length,mm 11 000 11 000 11 000 11 000
b undercarriage width,mm 6800 6800 6800 6800
c pontoon height,mm 1 800 2000 1 800 2 000
d pontoon width,mm 2 200 2 200 2 200 2 200
e clearance,mm 1100 1100 1100 1100
f gauge,mm 3340 3340 3340 3340