Power Output | Heavy-duty tree felling, cutting logs | Industry: 2.0kW (ISO 14396) Our Base: 2.4kW (▲) Our Advanced: 3.6kW (▲▲) | ▲▲▲ 3.6kW (3600W): Delivers high torque for dense materials. ▲ 2.4kW: Balanced power for medium tasks. | Higher fuel consumption and noise levels compared to lower-tier models. |
Guide Bar Length | Varying tree sizes, precision cuts | Industry: Up to 18in (SAE J1129) Our Base: 16-20in (▲) Our Advanced: 12-24in (▲▲) | ▲▲ 24in max: Handles large trees and logs. ▲ 20in max: Versatile for mid-sized tasks. | Longer bars may reduce maneuverability in tight spaces. |
Emissions Compliance | Urban forestry, eco-sensitive areas | Industry: EPA Tier 3 Our Base: EPA Tier 4 (▲) Our Advanced: EPA Tier 4 + CARB (▲) | ▲▲ CARB-compliant: Meets stricter environmental standards. ▲ EPA Tier 4: Reduced pollutants. | Advanced models may require premium fuel blends. |
Weight | Prolonged use, professional forestry | Industry: 9.5kg (ISO 7094) Our Base: 8.8kg (▲) Our Advanced: 8.2kg (▲▲) | ▲▲ 8.2kg: Lightweight design reduces operator fatigue. ▲ 8.8kg: Easy to handle for most users. | Lighter models may sacrifice durability in extreme conditions. |
Safety Features | Professional use, high-risk environments | Industry: Basic guard Our Base: Anti-vibration (▲) Our Advanced: Inertia brake + guard (▲▲) | ▲▲ Inertia brake: Stops chain instantly in kickback scenarios. ▲ Anti-vibration: Reduces hand fatigue. | Advanced safety systems add complexity and cost. |
Noise Level | Urban areas, residential use | Industry: 110 dBA Our Base: 105 dBA (▲) Our Advanced: 100 dBA (▲▲) | ▲▲ 100 dBA (quieter than typical gas chainsaws): Minimizes hearing strain. ▲ 105 dBA: Moderate noise. | Quieter models may require specialized mufflers, slightly reducing power. |