Horizontal bar four-stroke good displacement motorcycle engine assembly

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Horizontal bar four-stroke good displacement motorcycle engine assembly Featured Image

Product parameters

Model: SK147QMD	Type: single cylinder four stroke, forced air cooling, horizontal
Cylinder diameter: Φ 47mm	Piston stroke: 41.5mm
Displacement: 79.4ml	Rated power and rated speed: 3.2kw/7500r/min
Calibration power and calibration speed: 3.2kw/7500r/min	Minimum fuel consumption rate: 367g / kW · H
Fuel grade: Unleaded Gasoline above 90	Oil grade: sf15w / 40 gb11121-1995
Transmission type: toothed V-belt	Continuously variable speed: 1.5-0.6
Gear ratio: 11.5:1	Ignition mode: CDI contactless ignition
Carburetor type and model: vacuum film carburetor pd18	Spark plug model: A7RTC
Starting mode: both electric and pedal

Product Description

SK147QMD is a single-cylinder four-stroke air-cooled diesel engine, which is usually used in small vehicles such as motorcycles. The following are the main technical parameters of the SK147QMD motorcycle engine:

- Displacement: 147cc
- Cooling method: air cooling
- Number of cylinders: 1
- Exhaust form: natural gas carburetion
- Maximum power: 6.5kW/7500rpm - Maximum torque: 8.5Nm/6000rpm
- Ignition method: CDI
- Starting method: electric start/kick start
- Transmission type: manual clutch, 4-speed transmission

SK147QMD motorcycle engine has the advantages of simple structure, light weight, reliable starting, low fuel consumption, etc. It is suitable for various motorcycles, light vehicles, agricultural machinery and other fields. At the same time, it also has the advantages of energy saving, environmental protection, low noise, etc., and can meet different usage needs.

Product Description

The production process of SK147QMD motorcycle engine is generally divided into the following steps:
1. Design and development: According to market demand and customer requirements, design product structure and function, and select appropriate parts and materials.
2. Parts manufacturing: Each part needs to be processed, cast, forged and other processes according to the design requirements. Such as rotors, stators, connecting rods, crankshafts, bearings, windings, etc.
3. Final assembly and commissioning: Assemble all parts according to the design requirements, and conduct dynamic and static balance tests, etc.
4. Trial operation and quality inspection: conduct a trial run of the assembled and debugged generator, and check that the mechanical performance, electrical performance, temperature, vibration and other indicators meet the requirements.
5. Packaging and delivery: Generators that meet the requirements will be shipped to customers after packaging, labeling and recording.

Package

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Picture of product loading

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RFQ

1. Q: What should I do if the engine makes abnormal noise?

A: When the motorcycle engine has abnormal noise, it needs to be detected and repaired in time. The possible reasons include valve and piston wear, bearing looseness, cylinder gasket aging, etc.

2. Q: What are the precautions for motorcycle engine winter maintenance?

A: To maintain the motorcycle engine in winter, it is necessary to replace the antifreeze in time, keep the battery fully charged, start the engine and ride regularly, and avoid rusting and aging of mechanical parts caused by long-term non-use.

3. Q: When does the motorcycle engine need to be replaced?

A: When the motorcycle engine has a serious failure, or exceeds the service life, and produces serious abnormal noise, wear, damage, etc., the engine needs to be replaced in time.