professional factory for Digital Sound Level Meter - Technical Data – Topsky
professional factory for Digital Sound Level Meter - Technical Data – Topsky Detail:
Engine | DH65 |
Cylinder volume, cm3/cu.in | 61.5/3.8 |
Cylinder bore, mm/inch | 48/1.89 |
Stroke | 34/1.34 |
Idle speed, rpm | 2600 |
Max. speed, unloaded, rpm | 9500 |
Power, kw | 3.5 |
Ignition system | |
Manufacturer | NGK |
Spark plug |
BPMR7A |
Electrode gap, mm/inch |
0.5/0.020 |
Fuel and lubrication system | |
Manufacturer |
Walbro |
Carburetor type |
HDA-232 |
Fuel capacity | 0.7 |
Weight | |
Without fuel and cutting blade, kg/lb | 9.8/21.6 |
Sound levels | |
At idling speed, sound level dB (A) should not exceed | 85 |
At rating speed, sound level dB (A) should not exceed | 105 |
Vibration | |
Vibration on the handle should not exceed m/s | 15 |
Cutting equipment
Cutting blade
14〃
Rated spindle speed, rpm
Gear ratio
0.5 5100
Max. peripherical speed 90m/s
Product detail pictures:

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Assume full responsibility to satisfy all needs of our clients; achieve continual advancements by endorsing the expansion of our purchasers; turn into the final permanent cooperative partner of clientele and maximize the interests of clients for professional factory for Digital Sound Level Meter - Technical Data – Topsky , The product will supply to all over the world, such as: Russia, Iraq, Sierra Leone, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.

The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

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