Product Overview
Our 240 bar 220LPM diesel sewer jetter (Model GYB-2) is a heavy-duty trailer-mounted hydro dredging machine built for large-diameter sewer and drainage pipelines. Powered by a reliable 65kW diesel engine, this high-flow sewer cleaner delivers stable 240bar pressure and 220LPM water output to break heavy sludge, hardened scale, roots and thick grease blockages inside pipes from 300mm up to 1200mm.
Besides its outstanding cleaning power, this diesel sewer jetter adopts a heavy-duty triplex plunger pump with stainless steel pump head. It applies splash & forced lubrication design to reduce internal friction, ensuring stable transmission and long continuous running time. Since it runs on independent diesel drive, the unit works perfectly for remote municipal construction sites without grid electricity supply.
What’s more, this cold-water hydro jetting solution works without chemical additives. It is eco-friendly and will not corrode most sewage pipelines. We equip the trailer sewer jetter with a built-in automatic hydraulic hose reel for convenient hose storage and operation. Meanwhile, we support custom modifications on tank capacity, pump configuration and nozzle assemblies to fit your unique project requirements.
Technical Parameters
| 240bar 170LPM Diesel Water Jet Cleaning Machine | |
| Model | GYB-2 170/240 |
| Working Pressure | 240 bar / 3400 psi / 24 MPa |
| Water Flow | 170 L/min |
| Engine Power | 121 kw, Diesel engine,6-cylinder |
| Pump speed | 1480 rpm |
| Cleanable Pipe Diameter | 300 – 1200 mm |
| Accessories | |
| High pressure hose | Sewer drain cleaning nozzle |
| Water inlet hose | Automatic hose reel |
| Storage battery | Fuel tank |
| Optional configurations and services | |
| Custom water tank, special rotary dredging nozzles, trolley cleaning device, tugboat nozzles Please consult for details | |
Typical Applications
- Municipal large sewer & storm drain dredging and unblocking
- Industrial pipeline heavy sludge removal and descaling
- Food & pharmaceutical factory drainage pipe maintenance
- Root cutting and thick grease removal for big drainage lines
- Underground building main sewer line restoration
Key Advantages
- Built as a trailer-mounted unit, this 240bar sewer jetter is easy to tow and move between job sites.
- It generates 240 bar pressure paired with 220LPM ultra-large flow, which clears heavy blockages rapidly for big sewer lines.
- Fitted with premium triplex stainless steel plunger pump, the machine supports long-hour heavy-duty continuous operation.
- The automatic hydraulic hose reel simplifies hose winding and unwinding during sewer jetting work.
- This chemical-free cold water cleaning method meets green environmental requirements for pipeline maintenance.
- In addition, we offer custom service and 1-year warranty, plus overseas engineer support and video technical guidance.
FAQ
- What pipe sizes can this GYB-2 sewer jetter clean?
- It is designed for pipelines ranging from 300 mm to 1200 mm inner diameter. Custom nozzles can be supplied for special pipe sizes.
- Does this sewer dredging machine rely on electric power?
- No. It is driven by a 65kW diesel engine, so it can operate independently on remote job sites without external power supply.
- What accessories come in the standard package?
- Standard package includes automatic hydraulic hose reel, sewer jet nozzle set, Y-shape water filter, battery, cooling tank and spare parts kit.
- Can I customize this trailer sewer jetter?
- Yes. We can adjust water tank capacity, pump specifications and nozzle combinations according to your working conditions.
- What after-sales support can you provide?
- We provide a 1-year warranty. We also supply video technical support and overseas engineer service on request.
