{"niche":"适合大型花园的最佳自走式割草机有哪些？","description":"What are the best self-propelled lawn mowers for large gardens?","products":[{"brand":"Greenworks","model":"Greenworks 21in 80V Self-Propelled (GD80LM21SP)","price_gbp":328.89,"origin_country":null,"specs":{"weight":"65 lbs","mower_type":"Self-propelled","engine_power":null,"power_source":"Battery","cutting_width":"21 in","deck_material":"Steel","self_propelled":true,"height_adjustment":"7"},"confidence_score":null,"summary":"Battery-powered 21 in self-propelled mower with a brushless motor, steel deck, dual battery ports (Auto Switch), SmartCut power management, and LED headlights. Suited for homeowners who want a gas-free, low-maintenance mower with long runtime and easy storage.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Greenworks","url":"https://www.greenworkstools.com/products/pro-80v-21-inch-self-propelled-cordless-lawn-mower-2533902","currency":"USD","source_country":"US","price":899.99,"price_gbp":674.26,"scraped_at":"2026-06-08T19:29:15.990528"},{"label":"Best Buy","url":"https://www.bestbuy.com/product/greenworks-80-volt-21-inch-self-propelled-lawn-mower-with-4-0ah-battery-and-charger-green/JJG7444GS8","currency":"USD","source_country":"US","price":439.0,"price_gbp":328.89,"scraped_at":"2026-06-08T19:29:18.859126"}]},{"brand":"Ryobi","model":"Ryobi 40V 21in Self-Propelled (RY401110)","price_gbp":321.4,"origin_country":null,"specs":{"weight":null,"mower_type":"Self-propelled walk-behind","engine_power":null,"power_source":"Battery (40V)","cutting_width":"21 in","deck_material":null,"self_propelled":true,"height_adjustment":null},"confidence_score":null,"summary":"A 21 in battery-powered self-propelled lawn mower in Ryobi's 40V line designed for medium-sized yards. It offers cordless convenience and compatibility with Ryobi 40V batteries, suited for homeowners wanting lower noise and no-gas maintenance.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"The Home Depot","url":"https://www.homedepot.com/p/RYOBI-40V-HP-Brushless-21-in-Cordless-Battery-Walk-Behind-Self-Propelled-Lawn-Mower-with-2-6-0-Ah-Batteries-and-Charger-RY40HPLM01K2/332032145","currency":"USD","source_country":"US","price":549.0,"price_gbp":411.31,"scraped_at":"2026-06-08T19:29:30.346942"},{"label":"The Home Depot (tool only listing)","url":"https://www.homedepot.com/p/RYOBI-40V-HP-Brushless-21-in-Cordless-Battery-Walk-Behind-Self-Propelled-Lawn-Mower-Tool-Only-RY40HPLM01B/332712843","currency":"USD","source_country":"US","price":429.0,"price_gbp":321.4,"scraped_at":"2026-06-08T19:29:33.349031"}]},{"brand":"EGO Power+","model":"EGO Power+ 1000 Self-Propelled 22in (LM2102SP)","price_gbp":748.44,"origin_country":null,"specs":{"weight":null,"mower_type":"self-propelled","engine_power":null,"power_source":"56V ARC Lithium battery","cutting_width":"22 in","deck_material":"super composite","self_propelled":true,"height_adjustment":null},"confidence_score":null,"summary":"A powerful 22 in cordless self-propelled mower from EGO's 1000 series with a super-composite deck, Select Cut multi-blade system, variable blade speeds and Touch Drive self-propel technology. It suits users with medium to large yards who want gas-level power and long battery runtime without gas maintenance.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Lowe's","url":"https://www.lowes.com/pd/EGO-POWER-56-volt-22-in-Cordless-Self-propelled-Lawn-Mower-56-Ah-1-Battery-and-Charger-Included/5015372403","currency":"USD","source_country":"US","price":999.0,"price_gbp":748.44,"scraped_at":"2026-06-08T19:28:09.355383"},{"label":"Acme Tools","url":"https://www.acmetools.com/ego-power-1000-series-22-inch-lawn-mower-with-super-composite-deck-select-cut-touch-drive-self-propelled-kit-lm2236sp/S0000000083765.html","currency":"USD","source_country":"US","price":null,"price_gbp":null,"scraped_at":"2026-06-08T19:28:12.231047"}]},{"brand":"Toro","model":"Toro Super Recycler 21in Self-Propelled (20956)","price_gbp":448.76,"origin_country":null,"specs":{"weight":"83 lbs","mower_type":"Walk Behind","engine_power":null,"power_source":"Gasoline","cutting_width":"21 in","deck_material":"Aluminum","self_propelled":true,"height_adjustment":"4-point"},"confidence_score":null,"summary":"The Toro Super Recycler is a 21 in self-propelled gas mower with a commercial-grade cast-aluminum deck, 163 cc Briggs & Stratton engine, Personal Pace self-propel system, and SmartStow vertical storage. It's designed for homeowners who want durable construction, easy storage, and versatile 3-in-1 mowing (mulch, bag, side discharge).","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/Toro-21-in-Super-Recycler-Personal-Pace-SmartStow-163-cc-Briggs-Walk-Behind-Mower-21386/311047054","currency":"USD","source_country":"US","price":599.0,"price_gbp":448.76,"scraped_at":"2026-06-08T19:28:23.875768"},{"label":"Lowe's","url":"https://www.lowes.com/pd/Toro-21-in-Super-Recycler-Briggs-and-Stratton-163cc-Gas-Personal-Pace-Self-Propelled-Lawn-Mower-with-SmartStow/5014791865","currency":"USD","source_country":"US","price":1019.0,"price_gbp":763.42,"scraped_at":"2026-06-08T19:28:26.781896"},{"label":"Toro (official)","url":"https://www.toro.com/en/product/21565","currency":"USD","source_country":"US","price":749.0,"price_gbp":561.14,"scraped_at":"2026-06-08T19:28:29.775355"}]},{"brand":"Honda","model":"Honda HRX-BE 21in Electric Self-Propelled","price_gbp":973.2,"origin_country":null,"specs":{"weight":"91.0 lbs","mower_type":"Battery Powered","engine_power":null,"power_source":"Battery (12 Ah standard; dual-bay compatible)","cutting_width":"21 in","deck_material":"NeXite","self_propelled":true,"height_adjustment":"7"},"confidence_score":null,"summary":"The HRX-BE is a 21 in battery-powered, self-propelled mower with Honda's eSelect variable-speed drive, a 4-in-1 VersaMow system, and a rust-free NeXite deck. It suits homeowners who want a high-quality, low-maintenance electric mower with good run time and commercial-grade features for residential use.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Honda Power Equipment (official)","url":"https://powerequipment.honda.com/lawn-mowers/models/hrx-be","currency":"USD","source_country":"US","price":1299.0,"price_gbp":973.2,"scraped_at":"2026-06-08T19:28:58.381728"},{"label":"Carolina Honda (dealer)","url":"https://www.carolinahonda.com/Lawn-Mowers-Honda-Power-Equipment-HRX-BE-21-in-Self-Propelled-0-Columbia-SC-35b054da-f34e-4ca5-adbd-b39600e254d1","currency":"USD","source_country":"US","price":1299.0,"price_gbp":973.2,"scraped_at":"2026-06-08T19:29:01.288620"},{"label":"Sheridan Powersports (dealer)","url":"https://www.sheridanpowersports.com/Lawn-Mowers-Honda-Power-Equipment-HRX-BE-21-in-Self-Propelled-0-Sheridan-WY-89b29a67-b469-4ebe-ba52-b21700346f33","currency":"USD","source_country":"US","price":1299.0,"price_gbp":973.2,"scraped_at":"2026-06-08T19:29:04.274419"}]},{"brand":"Stihl","model":"Stihl RM 655 YS 21in Self-Propelled","price_gbp":861.56,"origin_country":null,"specs":{"weight":"103.6 lb","mower_type":"Lawn Mower","engine_power":"3.5 hp","power_source":"Gas","cutting_width":"20.87 in","deck_material":"Aluminum","self_propelled":true,"height_adjustment":"7"},"confidence_score":null,"summary":"The RM 655 YS is a 21 in gas self-propelled mower with a hydrostatic (YS) drive, a 173 cc Kohler engine producing 3.5 hp, and an aluminum deck for corrosion resistance. It offers bagging, mulching, and single-point height adjustment across seven heights, suited to homeowners with larger lawns who want a durable, variable-speed mower.","pros":null,"cons":null,"ideal_for":null,"sources":[{"label":"Ace Hardware","url":"https://www.acehardware.com/departments/lawn-and-garden/lawn-mowers/push-mowers/7035445","currency":"USD","source_country":"US","price":1849.99,"price_gbp":1385.99,"scraped_at":"2026-06-08T19:28:41.334360"},{"label":"STIHL (product page)","url":"https://www.stihlusa.com/en/p/lawn-mowers-rm-655-gasoline-lawn-mower-1027106","currency":"USD","source_country":"US","price":1149.99,"price_gbp":861.56,"scraped_at":"2026-06-08T19:28:44.202103"},{"label":"PowerPro Equipment","url":"https://powerproequipmentonlinestore.com/products/stihl-rm-655-v-21-in-self-propelled-lawn-mower","currency":"USD","source_country":"US","price":1149.99,"price_gbp":861.56,"scraped_at":"2026-06-08T19:28:47.074863"}]}]}