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1992 - Mack DM688S Sewer Truck
()- Listing No
- 1186662
- Year
- 1992
- Manufacturer
- Mack
- Model
- DM688S
- Condition
- Used
- Location
- USA
- Price
- $19,500
- Description
-
PTO driven blower, jet rodder, 6" suction line, 300 Mack dsl auto trans.
About this machine
This 1992 Mack DM688S is a used sewer truck — sometimes referred to as a vacuum truck or combination jetter-vac — a purpose-built municipal and industrial vehicle used to clean, clear, and maintain sewer lines, storm drains, and underground utility infrastructure. Mack is a long-established American heavy-truck manufacturer with a strong presence in vocational, municipal, and refuse applications, and its trucks are widely used as the basis for demanding utility work.
The truck is equipped with a PTO-driven blower, which draws power directly from the vehicle's drivetrain to operate the vacuum system, making it self-contained without a separate auxiliary engine. A jet rodder is fitted for high-pressure water jetting, enabling operators to cut through blockages and flush debris from pipelines before the vacuum system removes the material. Suction is handled through a 6-inch suction line, a substantial diameter suited to moving heavy volumes of sludge, debris, and liquid efficiently.
The drivetrain features a Mack 300 diesel engine paired with an automatic transmission, providing reliable power delivery in the stop-and-go conditions typical of sewer service work while reducing operator fatigue.
This unit is located in Virginia, USA, and is offered for sale at $19,500.
This description was generated automatically from the listing details and may not reflect every specification. Please confirm with the seller before purchase.
