# ... — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

Which string trimmer has the best cutting width for heavy-duty tasks?

## 产品列表

### DeWalt 60V MAX 17in String Trimmer (DCST970X1)
```yaml
product: dewalt-60v-max-17in-string-trimmer-dcst970x1
brand: DeWalt
price_gbp: 200.39
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
voltage: 60V
line_type: 0.080 in dual line (also works with 0.095 in)
power_source: Battery
cutting_width: 15 in
adjustable_handle: true
```

- **价格:** £200.39 [^1]
- **概述:** A 60V MAX brushless cordless string trimmer designed for heavy-duty trimming with variable hi/lo speed and a bump-feed quick-load spool. The kit includes a FLEXVOLT battery, charger, auxiliary handle, and is suited for tough overgrowth and professional use.
- **最适合:** 不太适合 - 该型号为15 in切割宽度，因此相比17 in型号在需要最宽切割幅面的重型任务上不如17 in机型。
- **附加来源:** [^2], [^3], [^1], [^2], [^3]

### Echo SRM-2620AA
```yaml
product: echo-srm-2620aa
brand: Echo
price_gbp: 297.24
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 12.3 lbs
line_type: Dual
power_source: Gas
cutting_width: 17 in
```

- **价格:** £297.24 [^4]
- **概述:** The SRM-2620AA is a professional-grade straight-shaft gas string trimmer with a 25.4 cc two-stroke engine, Speed-feed bump head, and ergonomic over-molded handles for comfort and extended run time. It suits landscapers and homeowners needing a durable, heavy-duty trimmer for regular trimming tasks.
- **最适合:** 不适合最重型的灌木砍伐，因为其 17 in 切割宽度和 25.4 cc 发动机与更大型的砍草机相比属中等，但凭借 25.4 cc 发动机和 17 in 切割宽度，在重草坪和茂密草丛的任务中提供了动力与机动性的良好平衡。
- **附加来源:** [^5], [^4], [^5]

### Husqvarna 330LK
```yaml
product: husqvarna-330lk
brand: Husqvarna
price_gbp: 245.09
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 12.85 lbs
line_type: 0.095 in
power_source: Gasoline
cutting_width: 20 in
adjustable_handle: true
```

- **价格:** £245.09 [^6]
- **概述:** The Husqvarna 330LK is a 28cc, 2-cycle straight-shaft string trimmer with a detachable shaft, RapidReplace trimmer head, LowVib technology and an adjustable cutting path up to 20 in (can be set to 18 in). It suits landowners and part-time professionals who need a powerful, attachment-capable trimmer for large areas and thicker vegetation. Effortless Starting and a large fuel tank improve usability for extended jobs.
- **最适合:** 最适合重载任务，因为它提供 20 in 的切割宽度和 28cc 双冲程发动机以获得高切割能力。
- **附加来源:** [^7], [^8], [^6], [^7], [^8]

---
## 参考来源
[^1]: Okc Pro Power, 访问日期 2026-06-15. https://www.okcpropower.com/products/dewalt-flexvolt%C2%AE-60v-max-cordless-string-trimmer-kit-dcst970x1
[^2]: Burns Power Tools, 访问日期 2026-06-15. https://www.burnstools.com/dcst970x1-60v-flexvolt-15-string-trimmer
[^3]: Wylaco Supply, 访问日期 2026-06-15. https://www.wylaco.com/product/dewalt-dcst970x1-flexvolt-60v-max-cordless-string-trimmer-kit
[^4]: The Home Depot, 访问日期 2026-06-15. https://www.homedepot.com/p/ECHO-25-4-cc-Gas-2-Stroke-X-Series-Straight-Shaft-String-Trimmer-SRM-2620AA/308049381
[^5]: Acme Tools, 访问日期 2026-06-15. https://www.acmetools.com/echo-254cc-2-stroke-trimmer-srm-2620/743184017104.html
[^6]: Husqvarna Official Store, 访问日期 2026-06-15. https://www.husqvarna.com/us/string-trimmers/330lk/
[^7]: Lowe's, 访问日期 2026-06-15. https://www.lowes.com/pd/Husqvarna-330LK-28-cc-2-cycle-20-in-Straight-Shaft-Attachment-Capable-Gas-String-Trimmer/5014915683
[^8]: American Power Equipment, 访问日期 2026-06-15. https://americanpowerequip.com/products/husqvarna-330lk-string-trimmer-970545002