This manual is for the chain saw UC3020A, UC3520A, UC4020A. It mainly introduces the safe use, daily maintenance and troubleshooting of the product. Please read this manual carefully before use to ensure the safe use of the product.
This manual provides detailed safety instructions, specifications, and operating procedures for Makita chain saw models UC3020A, UC3520A and UC4020A. It includes guidance on proper handling, protective equipment, and maintenance to ensure safe and efficient use.
The document also lists technical data such as chain speed, cutting length, sound levels, and dimensions, and explains power‑supply requirements, extension‑cable usage, and compliance with EU safety standards.
| Max. chain speed | 13.3 m/s |
|---|---|
| Cutting length | 300 mm / 350 mm / 400 mm |
| Saw chain pitch | 38 " |
| Sound power level | 100 dB(A) |
| Sound pressure level | 92.0 dB(A) |
| Overall length (without guide bar) | 436 mm |
| Net weight | 3.8 kg |
| Oil tank capacity | 020 |
The maximum chain speed is 13.3 m/s.