ISUZU 4600L Vacuum Sludge Truck
ISUZU 4,600L Vacuum Truck
The ISUZU 4,600L vacuum truck is designed for efficient suction, transport, and discharge of sludge, wastewater, and other non-corrosive liquids. Compact yet powerful, it is ideal for urban sanitation, municipal drainage, and industrial cleaning applications.
Powerful and Efficient Vacuum System
Equipped with a high-performance rotary vane vacuum pump (model 50QZXDG-45/7000), this truck delivers a maximum vacuum of up to 93% (94.3 kPa) and can fill the entire 4,600-liter tank within four minutes. The suction depth reaches over 5.5 meters, ensuring strong and reliable performance for deep-pit or long-distance suction operations.
Durable and Safe Tank Construction
The tank is built from 5 mm thick Q235B carbon steel with optional 304 stainless steel for corrosion resistance. It features internal anti-surge baffles and a sight window, providing structural integrity, smooth operation, and clear monitoring during liquid collection and discharge.
Flexible Suction Arm and Hose Design
The truck features a 360° rotating suction arm with a 2-meter operating radius and an 8-meter suction hose. The 100 mm (4-inch) rubber/PVC hose is wear- and corrosion-resistant, ensuring long service life and efficient liquid transfer under harsh working conditions.
Reliable Discharge and Easy Operation
The system supports gravity discharge through a bottom-mounted DN100 ball valve. Operation is controlled via a PTO-driven system linked to the chassis engine, with a convenient in-cab control switch, ensuring smooth and safe performance during loading and unloading.
Trusted ISUZU Chassis Performance
Built on the ISUZU (Qingling) QL1070BUHACY 4×2 chassis, the truck combines lightweight design with strong load-bearing capacity. The ISUZU 4KH1CN6LB 3.0L diesel engine delivers 88 kW (120 hp) and meets the China VI emission standard, ensuring fuel efficiency and environmental compliance. The MSB-5 manual transmission provides stable power delivery for urban and suburban operations.
Driver Comfort and Safety
The KV100 cab features air conditioning, ABS, power windows, and central locking, ensuring operator comfort and safety during long working hours. With a compact 3,360 mm wheelbase and a GVW of 7,300 kg, it provides excellent maneuverability for city sanitation work.
Applications
Ideal for municipal drainage maintenance, industrial wastewater management, and rural sewage treatment, the ISUZU 4,600L vacuum truck delivers a dependable and efficient solution for modern sanitation needs.
Vacuum System Parameters
| Item | Details |
|---|---|
| Type | Sludge Truck |
| Tank Capacity | 4,600 L |
| Pump Type / Model | Rotary vane vacuum pump, 50QZXDG-45/7000 |
| Vacuum Degree / Airflow | Maximum vacuum ≥ 93%; suction depth ≥ 5.5 m; full suction time ≤ 4 minutes |
| Drive Mode | PTO driven, controlled by rocker switch |
| Tank Material / Thickness | Q235B, Shell and head 5 mm; 304 stainless steel optional |
| Internal Structure | 2 baffles and waste viewing window |
| Boom | Articulating boom, 360° rotating, 8 m hose, radius ≥ 2 m |
| Suction Hose | 100 mm (≈ 4″); rubber/PVC, abrasion-resistant and corrosion-resistant |
| Discharge Method | Gravity discharge, bottom ball valve (DIN100) |
Chassis Parameters
| Item | Details |
|---|---|
| Chassis Brand/Model | ISUZU QL1070BUHACY |
| Drive Type | 4×2 |
| Engine Model / Power | 4KH1CN6LB, 88 kW (120 hp) |
| Emission Standard | Euro VI |
| Gearbox / Gears | ISUZU MSB-5, 5-speed manual |
| Wheelbase | 3,360 mm |
| Wheel Track (Front/Rear) | Front: 1,504 mm / Rear: 1,425 mm |
| GVW | 7,300 kg |
| Curb Weight | 3,660 kg |
| Tire Size | 7.00R16LT 14PR |
| Cab | KV100 single-row cab (or 100P/600P), air conditioning, power windows |



