BRIEF

The ISUZU 700P 8CBM Street Sweeper Truck is a dual‑function cleaning vehicle that combines road sweeping and high‑pressure washing in one machine. It uses two independently controlled high‑pressure water pumps, allowing the operator to switch between sweeping and cleaning modes at any time. With a central four‑brush disc arrangement, a V‑shaped spray system, and a high‑pressure centrifugal fan, the truck is designed to handle both loose debris and stubborn dirt. It works effectively in all four seasons, making it a true year‑round solution for urban sanitation.

The sweeping system features imported large‑flow, high‑pressure water pumps and a high‑pressure centrifugal fan for strong suction. The cleaning layout includes V‑shaped nozzles, a semi‑surround suction nozzle, and a no‑gap high‑pressure spray device inside the suction head. A sewage discharge valve separates water from sludge, allowing partial drainage of wastewater without stopping work. The garbage tank tips automatically for dumping and is equipped with a high‑pressure cleaning device for fast internal washing. Additional equipment includes a high‑pressure cleaning gun for the truck itself or for cleaning sidewalks and small street ads. Safety features include multiple alarms (low fresh water, high sewage level, operating tips, auxiliary engine water temperature and oil pressure, reverse alert), plus optional alarms for hydraulic oil leakage, hopper tipping/reset, and rear door open/close.

In short, this sweeper truck replaces two separate vehicles – a sweeper and a pressure washer – with one versatile machine. Its automatic brush ground pressure adjustment (hydraulic, no manual tweaking), obstacle‑avoiding side spray frames, and OMRON PLC intelligent control from the cab make it easy to operate while reducing maintenance and downtime. It is built for cities and industrial sites that need efficient, all‑weather cleaning without unnecessary complexity.

FEATURES

1. Dual‑Function Mode Switching – One Truck, Two Jobs
Instead of buying separate sweepers and high‑pressure cleaners, this truck integrates both. The two high‑pressure water pumps work independently, so the driver can switch from sweeping to high‑pressure washing instantly. This is especially useful for cleaning stubborn stains (oil, mud, tire marks) after the initial sweep, or for washing areas that cannot be swept, such as loading docks and pedestrian zones.

2. Centrally Mounted Four Disc Brushes with V‑Shaped Spray
The four brushes sweep debris inward from both sides, while the V‑shaped water spray pushes everything toward the suction nozzle. The V arrangement creates a converging water flow that prevents debris from escaping sideways, resulting in a cleaner pass with less water.

3. Imported Large‑Flow, High‑Pressure Water Pump + High‑Pressure Centrifugal Fan
Two imported components work together. The high‑pressure water pump delivers a strong jet impact to loosen caked‑on dirt, while the centrifugal fan provides deep suction power – even for wet sludge and fine dust. This combination is rarely found in budget sweepers and ensures the truck can tackle heavy jobs without losing efficiency.

4. No‑Gap High‑Pressure Spray Inside the Suction Head
Most sweepers have gaps between spray nozzles, leaving small strips of dirt behind. This truck uses a no‑gap arrangement (high‑pressure nozzles placed continuously) inside the suction head, ensuring that every millimeter of the swept path receives water pressure. The result: no streaks, no re‑work.

5. Sewage Discharge Valve – Drain Water Without Dumping Debris
During long shifts, the wastewater tank fills before the solid waste does. Instead of driving to a dump site to empty the whole bin, the operator can open the sewage valve to drain excess water while keeping sludge inside. This extends continuous working time by 30‑50% and reduces trips to disposal points.

6. Automatic Hydraulic Brush Ground Pressure Adjustment
As brush bristles wear down, traditional sweepers require manual adjustment (shims, bolts) to maintain proper contact. This truck senses the road contour and automatically adjusts brush pressure hydraulically. No manual tweaking, no uneven wear, and consistent cleaning quality even after hundreds of operating hours.

7. Automatic Obstacle Avoidance for Side Spray Frames
The two‑segment wrap‑around spray frames (left and right) are spring‑loaded. When they hit a fixed object – a curb, a manhole, a bollard – they swing back automatically, then return to position. This prevents expensive damage to the high‑pressure plumbing and keeps the truck working instead of waiting for repairs.

8. Comprehensive Safety Alarm System (Standard + Optional)
Standard alarms include low fresh water (prevents pump dry‑running), high sewage level (prevents overflow), auxiliary engine water temperature and oil pressure (avoids major breakdowns), plus reverse alert. Optionally, the truck can be equipped with alarms for hydraulic oil leakage, hopper tipping/reset status, and rear door open/close – essential for operators who want full situational awareness.

9. High‑Pressure Cleaning Gun – For the Truck and the Street
The onboard high‑pressure cleaning gun serves two purposes. First, it can wash down the entire truck (removing dust and mud buildup, protecting the paint and components). Second, it can be used to clean pedestrian spaces, remove small street advertisements (glued posters), or flush corners that the sweeping system cannot reach. This turns the truck into a versatile street maintenance tool.

10. Japanese OMRON PLC Intelligent Control
All sweeping, washing, dumping, and safety functions are managed by an OMRON programmable logic controller – a trusted industrial brand. The driver controls everything from inside the cab via a simple interface, without stepping out. The PLC also allows diagnostic troubleshooting, reducing downtime when issues occur.

SPECIFICATION