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Orders over $99 will have free standard ground shipping within the contiguous United States (Alaska and Hawaii are excluded) and to Canada (remote areas excluded). Learn more
DT18 Walk Behind Dethatcher, Spring Tine Blades, 46906184 is designed specifically for dethatching. Featuring simple height adjustment that lets you fine-tune your dethatching depth. It’s the most productive, hassle-free way to improve lawns and boost your profitability.
SPRING TINE BLADES Spring Tine Blades consist of a softer-touch reel that dethatches without penetrating the soil. Recommended for areas where embedded objects, like sprinkler heads, are an issue. Not recommended on fine lawns or golf course greens.
KEY FEATURES
Ergonomic, multi-position handle -- for different operator heights and storage
Off-the-ground transort mode -- keeps tines off the ground when moving from job to job
Bubble shield -- prevents thatch from building up under the deck
Honda Engine
DT18 is the same as the Ryan branded Ren-O-Thin® Power Rake with Spring Tine Blades, 554873
Dethatching is the process of removing the layer of dead and decaying grass, roots, and debris matted between the soil and growing grass. A thatch layer of 1/2 inch or more prevents air, light and water from reaching the turf’s root zone.Â
You should dethatch in early fall before you fertilize, or in the spring after the grass has begun to green.
Micrometer screw; adjustable up to 1.25” (32 mm) for blade wear
Tires
(4) 8 x 1.75 semi-pneumatic, smooth tread
Operating Width
18 in. (457 mm)
Weight:
131 lb (60 kg)
Width
27 in. (686 mm)
Length
55.5 in. (1,410 mm)
California Shipping Note
This Product Can’t be shipped to California TEST.
In December 2021, the California Air Resources Board (CARB) approved a regulatory revision requiring most small off-road engines (SORE) sold in California on or after January 1, 2024 to be zero-emission. CARB classifies small off-road engines as spark-ignition engines which are 25 horsepower or less.
This covers many of our turf products such as zero turn mowers, sod cutters, aerators, and dethatchers. Product manufactured under the Ryan Turf brand is exempt from this regulation due to the manufacture date, but because we are transitioning branding from RT to Bobcat, any newly produced units will be subject to these regulations.
Shipping
Free Shipping on orders over $99*
Receive in as little as 1-2 business days with expedited delivery options*
Orders placed before cutoff time leave warehouse same day*
Truck freight typically delivers in 7-10 business days*
WARNING:This product can expose you to chemicals including engine exhaust (including diesel engine exhaust when equipped), lead and lead compounds, mineral oils, soots, phthalates, and carbon monoxide which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Certain specification(s) are based on engineering calculations and are not actual measurements. Specification(s) are provided for comparison purposes only and are subject to change without notice. Specification(s) for your individual equipment will vary based on normal variations in design, manufacturing, operating conditions, and other factors.
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Customer photos and videos - 18" DT18 Walk Behind Dethatcher, Spring Tine Blades, Ren-O-Thin 554873, 46906184
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18" DT18 Walk Behind Dethatcher, Spring Tine Blades, Ren-O-Thin 554873, 46906184
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