Heavy duty chainsaw with fuel-efficient engine,ideal for working with medium to large strength wood. Ergonomically improved handles reduce users’ fatigue. And advanced air flteration system brings the benefits of reduced maintenance and reliable performance.
73.5CC
3.6KW / 4.9hp
12,,500RPM
20/22INCH
Model | ZM6010/6020 | ZM6510/6520 | ZM7511 | |
Displacement | 59.0 cc | 64.1 cc | 73.5 cc | |
Rated Power | 3.0kW/4.0 hp | 3.3 kW/4.4 hp | 3.6kW/4.9hp | |
Bore/Stroke | φ47/34 mm | φ49/34 mm | φ51/36 mm | |
Dry Weight | 5.8 kg | 6.0 kg | 7.1 kg | |
Carburetor | Diaphragm type | Diaphragm type | Diaphragm type | |
Ignition System | CDI/DIGITAL | CDI | CDI | |
Max Speed | 12,500 rpm | 12,500 rpm | 12,500 rpm | |
Idle Speed | 3.300±400 rom | 3,300±400 rpm | 3.300±400 rom | |
Fuel Capacity | 700 ml | 700 ml | 720 ml | |
Oil Capacity | 350 m | 350 ml | 400 m | |
Oil & Fuel Ratio | 1:40 | 1:40 | 1:40 | |
Bar Lengths | 18”(44cm)/20°(50cm) | 18"(44cm)/20"(50cm) | 20”(50cm)/22"(55cm) | |
2”(55cm)/24"(60cm | 22"(55cm)/24"(60cm | 4”(60cm)/28"(70cm) |