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Working under water requires solid resistance to corrosion, we have upgraded procedure by introducing automatic shot blasting & de-rusting, dust-free spray paint& high temperature baking paint.
The roller between the two pontoons can be adjusted so you can narrow or extend the distance between two pontoons. This functionality allows the excavator to operate in a relatively narrow condition while enhancing the stability and efficiency by extending the distance in a relatively open condition.
Those pontoons are needed for additional buoyancy, side pontoons are removable.
Highest quality control is then guaranteed with in-house design and production. You can either choose two chains or three chains. The three chains are great option when the working condition is tough. It allows the excavator to drive back to maintenance room when one chain is broken.
Made of chains:
They are made of 40Cr, 35CrMo and 42CrMo. Also different options of connection are available, either by bolt or welding.
By press molding, high strength , strong bending resistance, using 700MC, Q960 and other materials, welding molding, track plate internal structure is reasonable, to give customers a varity of choices.
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