Webkalau digunakan di daerah sangat lunak, diperlukan swamp dozer. Webwetland equipment offers quality amphibious excavators that can float on water and work in swampy, marshy areas. Kalau digunakan di daerah sangat keras, perlu dibantu ripper (alat garu) atau blasting (peledakan) untuk.

Equipped with extended triangle wetland.