This premier Hydro-Excavator is designed for directional boring and removing most applications to include; liquids, sludge, slurries, mud, gravel and other solid waste. The Hydro-Trencher series is available in a wide range of configurations that will enable you to meet the customer's specific needs. It comes standard with cyclonic filtration technology, a vacuum system with airflow ratings of 3,500 CFM to 5,500 CFM and generating 28" Hg of vacuum, as well as a wash pump capable of 18 GPM at 3,000 PSI and high pressure water jetting. Whether you are excavating around fragile oil and gas pipelines, installing fiber optic cables, repairing utility lines, or excavating in remote areas with limited access, Cusco's Hydro-Trencher is fully equipped to do the job at hand!
Available Options: High-pressure wash system, stainless steel tank construction, hydraulic suction boom, hydraulic vibrator, heated valves, enclosed hot water burner system, storage cabinets/stand-up lockers, DOT 407/412 and TC 407/412 configuration.
 Download and print our brochure of liquid waste equipment.
Performance and Chassis Data:
| Required Front Axle: |
20,000 lb
|
| Required Rear Axle: |
46,000 lb
|
| Horsepower: |
425 |
| Transmission requirements: |
Overdrive
|
| Tank Material: |
Head: 0.250” 44W |
|
Shell: 0.250” 44W |
|
Diameter: 78" |
| Blower: |
Airflow: 2600-5300 cfm Max Vacuum: 28”Hg |
| Shut-off: |
Primary: 12” SS float ball assembly with 8” rubber seat |
| Filtration: |
Single or dual 8” cyclone assemblies with 100 micron blower inlet filter |
| Liquid Level Indicator: |
SS rotary float gauge with 6” SS float ball and sight cage assembly |
| Blower Piping: |
Single or dual 8” diameter with quick disconnect rubber boot assembly. 6” manual vacuum relief valve with 10” or 12” check valve |
| Blower Silencers: |
Intake: 10” or 12” absorption Exhaust: 10” or 12” chamber |
| Valves: |
Suction/Discharge: 6” Betts air operated/spring closing |
| Dump System: |
Hydraulic: 30 ton capacity 120” stroke, 3 stage |
| Rear Door: |
Hydraulic: Full opening with 6 heavy duty wing clamps |
| Vibrator: |
Hydraulic: Mounted bottom of tank |
|
