The SUNTECHMACH STD75B electric drain cleaning machine clears blockages in drain and sewer pipes from 20mm to 100mm (4"). Built in our Hangzhou factory and exported worldwide, it comes standard with a 16mm flexible cable (20m total, 2.5m x 8 pcs) and augers for different obstructions. Different size springs and drills are optional, and OEM is available for drain cleaner resellers.

Key Features

• 20-100mm (4") Capacity — Clears laterals and small drain lines.
• 250W Motor — Electric power for easy blockage removal.
• 16mm x 20m Cable Included — 2.5m x 8 pcs flexible cable as standard.
• Augers & Drills — Handles different obstruction types.
• OEM for Resellers — Custom nameplate and packaging.
• Full Range — 100mm, 150mm and 200mm models available.

Technical Specifications

What's Included

• 1x STD75B drain cleaning machine
• 1x 16mm flexible cable set, 20m (2.5m x 8pcs)
• 1x Auger / drill head set
• 1x Operation manual + 12-month warranty card

Applications

• Drain and sewer line cleaning (20-100mm)
• Plumbing service and maintenance
• Kitchen, bathroom and floor drain unblocking
• Municipal and building drainage maintenance
• Reseller / OEM drain cleaner programs

Packaging & Quality Assurance

Each set packed in a carton (50 x 44 x 50 cm). ISO9001 quality system; every machine tested before shipment.

After-Sales Support

• 12-month warranty
• WhatsApp: +86-13777804353 ｜ Email: vivian@cnsuntech.com
• Spare parts supply for all SUNTECHMACH models

Operation Guide

1. Insert the flexible cable into the tail of the machine and fit the chosen auger / drill head.
2. Select the cutter head according to the type of obstruction.
3. Put the cable into the pipeline and switch on the power when reaching the obstruction.
4. Press the clutch handle so the cable spins and breaks up the blockage.
5. If the pipe is still blocked, release the clutch, push the cable deeper and repeat.
6. When cleaning a water-filled line, use the suitable cable and pull out the cable to the length needed.

Common Faults & Solutions

FAQ

• 1. WHO ARE WE? — We are a professional pipe machine manufacturer in Hangzhou, China. Our team has worked in the pipe tool industry since 1989, and the company was registered in 2014. We are close to Shanghai, Ningbo and Yiwu ports, exporting mainly to North & South America, South Asia and the Middle East.
• 2. HOW CAN WE GUARANTEE THE QUALITY? — We always test at least one pipe on every machine before shipping. All our machines carry a 12-month warranty.
• 3. WHAT CAN YOU BUY FROM US? — Pipe threading machines, roll grooving machines, pipe cutting machines, pipe bending machines, plastic pipe welding machines, pressure test pumps and pipe tools.
• 4. WHY SHOULD YOU BUY FROM US? — We offer a full range of pipe tools; you can mix different models in one shipment. Multilingual support: English, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.
• 5. HOW LONG IS THE LEADTIME? — Usually 10-35 days after payment, depending on motor voltage customization.
• 6. HOW CAN YOU PLACE ORDER? — We accept T/T payment to our company account; online shop payment by credit card is also available.
• 7. HOW TO SHIP? — By sea to port for bulk orders; door-to-door delivery for small shipments.
• 8. WHAT IS THE MOQ? — No strict MOQ; however, we recommend an order amount of at least USD 2000 for cost-effective overseas shipping.
• 9. IS OEM ACCEPTABLE? — Yes. For bulk orders we can make nameplates and customized packaging in your brand.