| Drum-Type Electric Drain Cleaner | Rotating flexible cable with cutting, boring, or auger heads | Approx. 40–100 mm | Approx. 7–30 m | Electric motor, commonly 230 V or 110 V depending on market | Compact design, enclosed cable drum, portable operation, interchangeable cleaning heads | Indoor drains, sinks, floor drains, kitchens, bathrooms, and short branch lines | Limited reach and torque compared with larger machines; cable handling requires care |
| Sectional Cable Sewer Cleaner | Rotating detachable cable sections with specialized cutting heads | Approx. 50–150 mm | Approx. 15–90 m, depending on cable sections and blockage conditions | Electric motor | High torque, replaceable cable sections, strong blockage penetration, flexible working distance | Commercial buildings, long branch drains, grease blockages, roots, and heavy deposits | Manual cable assembly is time-consuming; exposed rotating cables require strict safety procedures |
| Flexible Shaft Drain Cleaning Machine | Rotating flexible shaft inside a protective outer casing | Approx. 50–150 mm | Approx. 15–60 m | Electric motor | Cleaner operation than exposed cables, controlled rotation, suitable for repeated professional use | Building drainage systems, service companies, and maintenance work in occupied facilities | Higher purchase and maintenance cost; shaft selection must match pipe size and blockage type |
| High-Pressure Water Jetting Machine | Pressurized water delivered through a flexible hose and jetting nozzle | Approx. 75–600 mm or more, depending on pump and hose configuration | Approx. 30–150 m | Electric motor, gasoline engine, or diesel engine | Removes grease, sludge, scale, and loose deposits; cleans the full internal pipe circumference | Municipal sewers, commercial drains, grease-clogged lines, and preventive maintenance | Requires water supply and waste-water control; may be unsuitable for damaged or structurally weak pipes |
| Trailer-Mounted Water Jetter | High-pressure water jetting from a mobile trailer unit | Approx. 100–600 mm or more | Approx. 60–150 m | Gasoline or diesel engine, with a high-pressure pump | Large water tank, high flow rate, long hose capacity, suitable for remote outdoor work | Municipal lines, industrial sites, campuses, roads, and large commercial drainage networks | Requires towing vehicle, staging space, and trained operators; less suitable for confined indoor areas |
| Truck-Mounted Sewer Jetting Unit | High-volume, high-pressure water jetting combined with a large onboard tank | Approx. 150–1,200 mm or more | Approx. 100–300 m, depending on system configuration | Vehicle engine or dedicated auxiliary engine | Large water capacity, high productivity, vacuum recovery options, and long-duration operation | Large municipal sewers, storm-water systems, industrial pipelines, and scheduled utility maintenance | High capital and operating cost; requires trained personnel, vehicle access, and substantial working space |
| Root-Cutting Cable Machine | Rotating cable fitted with root saws or root-cutting blades | Approx. 100–300 mm | Approx. 20–90 m | Electric motor or hydraulic drive | Designed for intrusive roots, heavy obstruction cutting, and use with different blade shapes | Older sewer lines affected by tree-root intrusion and severe mechanical blockages | Removes roots temporarily but does not repair pipe defects; incorrect blade selection may damage fragile pipes |
| Hydraulic Sewer Rodder | Powered steel rods pushed and rotated through the pipe | Approx. 150–600 mm | Approx. 50–150 m | Hydraulic system driven by a vehicle or dedicated power unit | High pushing force, strong performance against compacted obstructions, suitable for larger pipes | Large sewer mains, culverts, and blockages that resist flexible cable equipment | Large footprint, specialized operation, and possible risk to deteriorated or offset pipe sections |
| Portable Water Jetting Machine | Pressurized water delivered through a compact hose and nozzle | Approx. 40–150 mm | Approx. 15–60 m | Electric motor or small gasoline engine | Lightweight, easy to transport, rapid setup, and effective against grease and soft deposits | Restaurants, residential properties, small commercial buildings, and service vehicles | Lower flow and water capacity than trailer or truck-mounted units; less effective against very hard obstructions |
| Combination Sewer Cleaner | High-pressure jetting plus vacuum extraction of water, sludge, and debris | Approx. 150–1,200 mm or more | Approx. 100–300 m | Truck-mounted hydraulic system and auxiliary power equipment | Performs cleaning and debris recovery in one operation; reduces secondary flooding and handling work | Municipal networks, catch basins, wet wells, storm drains, and industrial sewer maintenance | High acquisition cost, large vehicle size, and increased maintenance requirements |
| Note: Pipe diameter, cleaning reach, pressure, flow rate, and power requirements are typical industry ranges. Actual performance depends on pipe material, blockage type, pipe condition, access points, hose or cable configuration, and local electrical or safety requirements. |