This document introduces the operation manual of the K-30 pipeline dredger produced by Emerson Pipeline Tools (Shanghai) Co., Ltd. The manual includes the assembly and use of the machine, as well as possible problems and solutions. It also introduces the safety precautions and maintenance methods of the machine.
The K-30 is a handheld pipe drain cleaning machine designed for 3/4" to 1½" pipelines. This manual provides safety guidelines, operation procedures, maintenance steps, and warranty information for safe and effective use.
Key sections cover basic safety rules, electrical safety, personal protective equipment, tool operation, steel‑cable replacement, and service instructions, ensuring users can operate the machine correctly and maintain it properly. This manual is written in Chinese.
| Motor speed | 0‑450 RPM |
|---|---|
| Pipe capacity | 3/4" – 1½" |
| Double‑insulated voltage | 120 V / 60 Hz / 11 A |