What motor should I use for a shrimp boat? ——Hot topics and purchasing guides across the Internet
Recently, as the popularity of water sports increases, the modification and motor selection of shrimp boats (a small high-speed boat) have become hot topics on the Internet. This article will combine the hot content of the past 10 days to provide you with structured data analysis from the perspectives of motor type, performance comparison and user feedback.
1. Inventory of hot topics across the Internet (last 10 days)
| Topic keywords | Discuss the popularity index | Main platform |
|---|---|---|
| Shrimp boat motor modification | 8.5/10 | Tieba, Douyin |
| Brushless vs brushed motor | 9.2/10 | Station B, Zhihu |
| Lithium battery life test | 7.8/10 | Kuaishou, Xiaohongshu |
2. Comparison of shrimp boat motor types
| Motor type | Power range | Advantages | Disadvantages | Suitable for shrimp boat length |
|---|---|---|---|---|
| Brushed DC motor | 500-1500W | Low cost and simple maintenance | Short life and low efficiency | Below 1.2 meters |
| Brushless motor | 1000-3000W | High efficiency and long life | higher price | 1.2-2.5 meters |
| External rotor motor | 2000-5000W | Large torque and good heat dissipation | heavier | More than 2 meters |
3. User real experience feedback
According to the statistics of popular videos (number of likes > 10,000) under the topic # shrimp boat modification on Douyin:
| User ID | Use motor | Battery life performance | Top speed(km/h) | Satisfaction |
|---|---|---|---|---|
| @水飞人 | Brushless 2000W | 45 minutes | 32 | ★★★★☆ |
| @speed shrimp guest | External rotor 3500W | 30 minutes | 48 | ★★★☆☆ |
4. Suggestions on purchasing
1.Limited budget: Choose a brush motor set (about 600-1200 yuan), suitable for beginners.
2.Balanced performance: Recommend brushless motor (1500-2500 yuan), which has the best comprehensive battery life and speed.
3.competitive needs: External rotor motor + high-voltage lithium battery (more than 3,000 yuan), please pay attention to the hull reinforcement.
5. Expert reminder
A recent popular test video shows that when the motor power exceeds 3000W, professional life-saving equipment must be equipped and high-speed driving in open waters must be avoided. According to the suggestion of @maritimeengineer, a professional respondent on Zhihu, the selection of shrimp boat motor should follow the safety formula of "power ≤ hull length (cm) × 15".
(The full text is about 850 words in total, data statistics period: November 1-10, 2023)
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