{"product_id":"forestwest-7hp-power-rake-bm11167","title":"Forestwest 20\" Petrol Lawn Dethatcher \u0026 Power Rake – 7HP BM11167","description":"\u003cp\u003eThe \u003cstrong\u003eForestwest BM11167 20\" Petrol Lawn Dethatcher \u0026amp; Power Rake\u003c\/strong\u003e is designed for removing built-up thatch from established lawns and preparing tired turf for renovation. Powered by a \u003cstrong\u003e7HP petrol engine\u003c\/strong\u003e, it uses a wide \u003cstrong\u003e20\" flail reel\u003c\/strong\u003e to loosen and lift accumulated dead grass, stems and organic material from the lawn surface.\u003c\/p\u003e\n\u003cp\u003eThe BM11167 is a \u003cstrong\u003emanual-push lawn dethatcher\u003c\/strong\u003e. The petrol engine powers the flail reel, while the operator pushes and guides the machine across the lawn. This simple drive arrangement makes it suitable for dethatching residential lawns, larger grassed areas, acreage properties and landscaping applications where a petrol-powered scarifier or power rake is preferred over a smaller electric machine.\u003c\/p\u003e\n\u003cp\u003eThe working depth can be adjusted from \u003cstrong\u003e0.5\" to 0.75\"\u003c\/strong\u003e to suit different lawn and thatch conditions. An additional \u003cstrong\u003e0.5\" adjustment range\u003c\/strong\u003e is provided to compensate for normal blade wear, helping maintain an effective working position as the flails wear over time.\u003c\/p\u003e\n\u003cp\u003eWith a manufacturer-rated productivity of up to \u003cstrong\u003e13,200 sq.ft. per hour at 1.5mph\u003c\/strong\u003e, the BM11167 provides a wide working path for larger lawn renovation jobs. Actual productivity will vary depending on lawn condition, working depth, thatch density and operator walking speed.\u003c\/p\u003e\n\u003ch2\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e20\" Flail Reel:\u003c\/strong\u003e Wide working area helps cover larger lawns efficiently while loosening and lifting accumulated thatch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e7HP Petrol Engine:\u003c\/strong\u003e Powers the flail reel for demanding lawn dethatching and turf renovation work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManual-Push Operation:\u003c\/strong\u003e The operator pushes and guides the machine while the petrol engine drives the dethatching reel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Working Depth:\u003c\/strong\u003e Working depth can be set from 0.5\" to 0.75\" to suit different lawn and thatch conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdditional Blade Wear Adjustment:\u003c\/strong\u003e An extra 0.5\" adjustment range helps compensate for normal flail wear over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUp to 13,200 sq.ft.\/hr Rated Productivity:\u003c\/strong\u003e Manufacturer-rated coverage provides useful productivity for larger lawn renovation jobs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e59kg Machine Weight:\u003c\/strong\u003e Provides stable ground contact while remaining manageable for walk-behind operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesigned for Lawn Renovation:\u003c\/strong\u003e Suitable for removing built-up thatch from established lawns before overseeding, fertilising or other renovation work.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe BM11167 is suited to \u003cstrong\u003elarger residential lawns, acreage properties, landscapers, lawn renovation work and property maintenance\u003c\/strong\u003e where accumulated thatch needs to be removed without stripping away the entire turf layer.\u003c\/p\u003e\n\u003ch2\u003eComplete Your Lawn Renovation\u003c\/h2\u003e\n\u003cp\u003eIf the existing lawn needs to be completely removed rather than dethatched, see the \u003ca href=\"\/products\/forestwest-7hp-self-propelled-turf-cutter-bm11166\"\u003eForestwest BM11166 12\" Turf Cutter\u003c\/a\u003e. A turf cutter removes the grass and root layer, while the BM11167 is designed to work through built-up thatch while generally leaving the existing lawn in place.\u003c\/p\u003e\n\u003cp\u003eAfter dethatching, compacted established lawns may also benefit from soil aeration. See the \u003ca href=\"\/products\/lawn-spike-aerator-36-tow-behind-aerator-bm11132\"\u003eForestwest BM11132 36\" Tow Behind Lawn Aerator\u003c\/a\u003e for larger lawn and property maintenance applications.\u003c\/p\u003e\n\u003cp\u003eFor larger lawn establishment or renovation projects requiring seed or fertiliser application, see the \u003ca href=\"\/products\/self-propelled-seed-fertiliser-spreader-bm11170\"\u003eForestwest BM11170 Seed \u0026amp; Fertiliser Spreader\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eExplore more lawn and property maintenance equipment in the \u003ca href=\"\/collections\/garden-machines-power-tools\"\u003eForestwest Home \u0026amp; Garden Machinery range\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100.029%; height: 196px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003eBM11167 Lawn Dethatcher \u0026amp; Power Rake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eEngine\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003e7HP Petrol Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eStarting System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003ePull Start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eDrive\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003eManual Push\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eReel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003e20\" Flail Reel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eWorking Depth\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003e0.5–0.75\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eBlade Wear Adjustment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003eAdditional 0.5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eRated Productivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003eUp to 13,200 sq.ft. per hour at 1.5mph*\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003ePackage Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003e770 x 690 x 710mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"width: 37.1135%; height: 19.6px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 60.8835%; height: 19.6px;\"\u003e59kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1. What does a lawn dethatcher or power rake do?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA lawn dethatcher or power rake loosens and removes accumulated thatch from the lawn surface. Thatch is the layer of dead stems, roots and organic material that can build up between the green grass and soil.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e2. Is the BM11167 self-propelled?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The BM11167 is manually pushed by the operator. The 7HP petrol engine powers the flail reel, while the operator controls the travel speed by pushing and guiding the machine across the lawn.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3. What is the working width of the BM11167?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BM11167 is fitted with a 20\" flail reel, providing a wide working area for lawn dethatching and renovation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4. Can the working depth be adjusted?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The working depth can be adjusted from 0.5\" to 0.75\" to suit different lawn and thatch conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5. What is the additional 0.5\" adjustment for?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe additional adjustment range is intended to compensate for normal flail wear, allowing the working position to be adjusted as the blades wear over time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e6. Is a lawn dethatcher the same as a turf cutter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. A dethatcher removes built-up thatch while generally retaining the existing lawn. A turf cutter cuts underneath the turf and root layer so the lawn can be removed completely.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e7. Is a dethatcher the same as a lawn aerator?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. A dethatcher works through the thatch layer near the lawn surface. An aerator creates openings in the soil to help improve air and water movement through compacted ground.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e8. When should I dethatch a lawn?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDethatching may be appropriate when an established lawn has excessive thatch build-up that is restricting water, air or nutrient movement. Lawn condition, turf variety and seasonal timing should be considered before carrying out aggressive renovation work.\u003c\/p\u003e","brand":"Forestwest AU","offers":[{"title":"Default Title","offer_id":55420371009835,"sku":"BM11167","price":999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0277\/4692\/6689\/files\/BM11167-1.jpg?v=1788753221","url":"https:\/\/forestwest.com.au\/products\/forestwest-7hp-power-rake-bm11167","provider":"Forestwest AU","version":"1.0","type":"link"}