Suction Excavation
Non-destructive removal of sand, gravel, silt and standing water around and inside pipes, improving work efficiency and ensuring personnel safety.
Application 01: Municipal Projects
Pipe Dredging & Trenchless Rehabilitation
Non-destructively removes sand, gravel, silt and standing water from around and inside pipes, improving work efficiency and ensuring personnel safety.
Desilting & Dredging
The suction hose can be extended so the vehicle can carry out loading work while staying away from soft riverbanks, and the hose can also reach into narrow ditches and channels for desilting and dredging.
Application 02: Military/Civil Engineering/Infrastructure Projects
Powerful suction + adjustable horizontal/vertical working distance enable it to take part in all kinds of engineering projects, such as railway ballast removal, canal infrastructure construction and crater clearing.
Suction Excavation
Crawler Suction Excavation Vehicle · Remote Control
Suction Excavation Vehicle · 6×4
Suction Excavation Vehicle · 8×4
Tell us about your operating scenario and requirements, and Hi-Shan engineers will match a model and optional features to your needs.
Contact an EngineerApplications
Suction ExcavationA sweeping unit added at the rear thoroughly removes built-up grime, silt, oil stains and heavy metals from roads, reducing residual dust to below 5 g/m² after operation.
Suction ExcavationSoft excavation around important underground facilities such as water mains, gas pipes and cables, ensuring safety in utility line construction.
Suction ExcavationOne vehicle handles the suction, transport and designated-point dumping of liquid, solid and powdered materials, and remains suitable for long, narrow spaces.
Contact Us
Whether it’s deep cleaning of municipal roads, underground utility construction or emergency flood drainage and rescue, Hi-Shan will tailor an exclusive operation plan and a long-term maintenance program for you.
