This document is the Chinese operation manual for the 122 copper tube cutting machine, which provides detailed information on safety precautions, workplace safety considerations, electrical safety, personal safety precautions, etc.
This manual begins with comprehensive safety instructions, covering workplace safety, electrical safety, and personal protective equipment. It emphasizes reading all safety guidelines before assembling or operating the 122 tube cutting machine.
The document then details machine assembly, installation of brushes, brackets, and optional deburring discs, followed by inspection, work‑area setup, and step‑by‑step operating procedures for cutting, cleaning, and boring tubes. Maintenance tasks such as lubrication, blade and brush replacement, and warranty service information are also included. This manual is written in Chinese.
| Pipe diameter range | 1/2"-2" |
|---|---|
| Motor type | 115V/60Hz induction |
| Power | 1/3 HP @ 1750 RPM |
| Weight | 50 lbs (22.7 kg) |
| Height | 14.6 in (37 cm) |
| Length | 16.8 in (43 cm) |
| Width | 15.1 in (38 cm) |
Read all safety instructions, keep the work area clean and well‑lit, avoid flammable environments, ensure proper grounding, wear safety glasses, and keep hands and clothing away from moving parts.
Loosen the shoulder bolts, lower the blade holder, remove the blade bolt, install a new blade, then re‑install the holder and tighten the shoulder bolts.
The machine is covered by a lifetime guarantee for products purchased and used in mainland China, with specific limited warranties for motor and electronic components.