The MSA 300 C-O is designed for demanding professional cutting. A magnesium housing, soft grip and vibration control combine durability with handling comfort. Operating information and low-oil alerts remain visible, while a retained bar nut, side tensioner and fleece filter simplify upkeep. Mechanical and electronic chain brakes are provided. IPX4 construction offers splash protection. This unit-only selection excludes battery and charger.
Features
- AGZA certification: Meets American Green Zone Alliance low-emission criteria.
- Vibration reduction: Helps reduce operator fatigue.
- Retained bar nut: Helps prevent loss during maintenance.
- Operating display: Shows running information near the handle.
- Splash protection: IPX4-tested construction resists splashing water.
- Oil monitoring: Indicates when chain oil is low.
- Magnesium housing: Adds durability to the motor enclosure.
- Side-access tensioner: Allows chain adjustment using a bar wrench from the side.
Technical specifications
| Specification | Value |
|---|---|
| Rated voltage | 36 V |
| Max. voltage | 40 V |
| Power consumption | 3 kW |
| Power | 3.4 BHP 1 |
| Cordless power system | ALLPRO/AP |
| Recommended battery | AP 300.0 P |
| Device weight without battery | 9.9 lb 2 |
| System weight without battery | 11.9 / 12.2 / 12.4 lb 3 |
| Bar length | 16 / 18 / 20 in 4 |
| Saw chain pitch | .325" |
| Min. battery working time AP 300.0 P | 20 min 5 |
| Max. battery working time AP 300.0 P | 20 min 5 |
| Min. battery working time AP 500 S | 20 min 5 |
| Max. battery working time AP 500 S | 20 min 5 |
| Max. cuts per battery charge AP 500 S | 320 pcs 6 |
| Device length with bumper spike | 19.4 in 2 |
- Mechanical output expressed for comparison with gasoline equipment.
- Excludes guide bar and chain.
- Includes guide bar and chain.
- Usable cutting reach is less than nominal bar length.
- Runtime varies with task and operating mode.
- Cut totals vary with task and operating mode.