GRACEJK JK621 Professional Heavy Duty 62cc Gasoline Chainsaw for Big Trees Cutting
Model: JK621 62CC
GRACEJK JK621 Professional Heavy Duty 62cc Gasoline Chainsaw for Big Trees Cutting
The GRACEJK JK621 chainsaw, powered by gasoline, is a trusted tool among professional loggers. Its 62cc engine ensures exceptional performance, enhanced fuel efficiency, and low emissions. The ergonomic design, coupled with shock absorption technology, makes this saw user-friendly even under high power conditions.
Key Features
- Output power: 2.6KW
- Cylinder displacement: 62 cm³
- Maximum torque: 3.4 Nm
- Maximum torque at: 7000 rpm
- Chain speed at maximum power: 20.0 m/s
- Clutch engagement speed (±120): 3900 rpm
- Electrode gap: 0.5 mm
- Idling speed: 2700 rpm
- Ignition module air gap: 0.25 mm
- Maximum power speed: 9000 rpm
- Oil pump maximum capacity: 17 ml/min
- Oil pump minimum capacity: 6 ml/min
- Oil pump type: Automatic
- Spark plug: LD L7T
- Recommended bar length-minimum: 16 inches
- Pitch: 3/8 inches
- Recommended bar length- maximum: 24 inches
- Chain type: 24" 3/8"
- Bar length: 24 inches(60 cm)
- Sprocket type: Spur 7
- Gauge: 1.5 mm
- Weight (excluding cutting equipment): 6.5 kg
- Sound pressure level at operator's ear: 105 dB(A)
- Sound power level- guaranteed: 115 dB(A)
- Sound power level- measured: 113 dB(A)
- Equivalent vibration level (ahv eq) rear handle: 6.9 m/s²
- Equivalent vibration level (ahv eq) front handle: 3.8 m/s²
- Fuel tank capacity: 670 ml
- Oil tank capacity: 350 ml
- Fuel: Gasoline and 2-cycle oil mixing ratio 25:1
- Guide bar type: Sprocket nose
- Exhaust emissions (CO₂ EU Stage V): 825 g/kWh(fixed test cycle under laboratory conditions)
- Gross weight: 9.0kgs
- Net weight: 8.0kgs
- Packing: 1 unit in one colour box
- Packing size: 55X49X32cm
- 20FT/40HQ: 640/1550 units
- The practical gasoline chainsaw system is designed to reduce vibration levels for the operator.
- Offering a wide cutting swath that minimizes fatigue.
- Key features include a 62cc chainsaw with a powerful 2-stroke engine.
- Heavy-duty construction.
- Adjustable oil pump.
- Wraparound handle for comfort.
- Anti-vibration technology.
- Automatic chain lubrication system.
- Suitability for various applications.
Applications
- •Forest logging
- • garden pruning
- • family chopping wood
Technical Specifications
| Displacement | 62 CC |
| Engine Power | 2.6 KW |
| Recommend Guide Bar Size | 24 inch |
| Net Weight | 8.0 kg |
| Gross Weight | 9.0 kg |
| Carton Dimensions | 55 cm*25 cm*32 cm |
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