China 20tons Amphibious Excavator Pontoons with Three 3 Chains for Sale

KUDAT standard amphibious excavator undercarriage pontoons including two pieces of pontoons (left &right), one mounting frame and two pieces of connection beams. These standard pontoons can be connected with any type of upper structure,such as Caterpillar, Hitachi, Komatsu, Kobelco, SANY...etc. And all they are only suitable to work on shallow water of depth less than 1.5 meters.
Technical specification of KUDAT standard pontoons:

ModelKUDAT80PBKUDAT150PBKUDAT200PBKUDAT210PKUDAT240PKUDAT240FBPKUDAT330PBMatched Excavator class (tons)6-810-1315-2018-2223-2623-2630-36A.Length
(mm)545970047531866497441013410656B.Width
(mm)1300130014201810181017001810C.Height
(mm)1643164318851735173518001735D.Overall
width(mm)4235423543555795579560995795Chains
system2 Chains2 Chains2 Chains3 Chains3 Chains3 Chains3 ChainsTravel motor brand and modelTwo Doosan TM22VCTwo Doosan TM40VCTwo
Doosan TM40VCTwo Doosan TM60VCTwo Doosan TM70VCTwo
Doosan TM70VCFour Doosan TM40VCTotal weight (kgs)9400101001320020300228002230026800
Optional design of the undercarriage pontoons
Side pontoons and spuds: designed for deep water of depth 2m-5m
The side pontoons and spuds can be selected to install at side of main pontoons in order to work on deep water from 2 meters to 5 meters. Spuds length is designed according to the depth of water.
The spuds move up and down by driving motor and lay down by cylinders. There are two types: full-automatic type and semi-automatic type.
Extendable and retracted pontoons: designed for complete transportation without dis-assembly or narrow working place.
The width of the undercarriage pontoons can be flexible from 4.3m to 5.3m by hydraulic cylinder or mechanically by buckets.