Engine Power | Heavy-duty logging, tree felling | Industry Standard: 40cc/1800W Our Base: 50cc/2000W (▲) Our Advanced: 58cc/2200W (▲▲) (2200W ≈ 3HP) | ▲ Base: 25% more power for medium tasks ▲▲ Advanced: 22% higher torque for large trees | Higher displacement increases fuel consumption and weight (Advanced: 8kg heavier) |
Noise Level | Residential areas, urban maintenance | Industry Standard: 105 dBA Our Base: 98 dBA (▲) Our Advanced: 92 dBA (▲▲) (Quieter than a circular saw) | ▲ Base: 6dB reduction for compliance with urban noise laws ▲▲ Advanced: Meets OSHA safety limits | Advanced model requires premium muffler maintenance (+$20/year) |
Cooling System | Continuous operation, hot climates | Industry Standard: Passive cooling Our Base: Forced air cooling (▲) Our Advanced: Dual-channel cooling (▲▲) (Reduces engine temp by 20°C) | ▲ Base: 40% longer runtime without overheating ▲▲ Advanced: 2x faster heat dissipation | Forced air adds 1.5kg to chassis weight |
Ergonomics | Prolonged use, professional forestry | Industry Standard: Standard grip Our Base: Anti-slip ergonomic handle (EN 361 ▲) Our Advanced: Adjustable vibration-dampening handle (▲▲) (Reduces hand fatigue by 35%) | ▲ Base: 20% better grip in wet conditions ▲▲ Advanced: ISO-certified anti-vibration | Advanced handle adds $50 to cost |
Fuel Efficiency | Remote operations, long workdays | Industry Standard: 0.8L/hr @ 40cc Our Base: 0.65L/hr (▲) Our Advanced: 0.55L/hr (▲▲) (Saves 25% fuel over 8hrs) | ▲ Base: 19% improved efficiency via optimized carburetor ▲▲ Advanced: 30% lower emissions (EPA Tier 4) | Advanced requires premium unleaded fuel (+15% cost) |
Safety Features | Commercial use, high-risk environments | Industry Standard: Basic chain guard Our Base: Chain brake + guard (▲) Our Advanced: Smart throttle lock + brake (▲▲) (EN 60204 compliant) | ▲ Base: 50% fewer accidental starts ▲▲ Advanced: 3x faster emergency stop response | Advanced sensors add 15% to repair costs |