2026 Bobcat® Dethatchers & Overseeders DT20

Information

2026 Bobcat® Dethatchers & Overseeders DT20

Heavy-duty and built to perform, the Bobcat® DT20 places seeds directly into soil slits for fast germination and unmatched seed-to-soil contact, aeration, and overseeding.

Features may include:

  • Overseeder with dethatching capabilities through a simplified transition process to exchange flail reels between the functionality.
  • Cover 18,700 square feet per hour with a 19 in. working width
  • Without any tools, easily change between five different reel types
  • Self-propelled operation
  • Overseed with confidence. Seed flow rate is easily controlled right from the operator’s station and stops automatically when the reel is raised.
  • Adjust durable cutting blades down to a depth of .25 in. while seeding at variable rates for different grass varieties and applications.
  • Experience maximum germination with curve-shaped discs that place seeds directly into soil slits for unmatched seed-to-soil contact.
  • Finish jobs without feeling exhausted with self-propelled operation, delivering a consistent ground speed that makes for better results.
  • Independent ground and reel drive options with a transport lever make it easy to move around the jobsite.

Photos

Highlights

  • Grande Prairie, Alberta
  • 2026
  • Bobcat®
  • Dethatchers & Overseeders DT20
  • Model: GX390
  • Available

Specifications

  • 2026
  • Bobcat®
  • Dethatchers & Overseeders
  • DT20
  • Walking
  • Model: GX390
  • Honda
  • 8.7 kw
  • 4L-section V-belt to front wheels by gear box and sealed roller chain; triple 3V-section V-belts engine to reel
  • Spring loaded belt tightener
  • (2) 4.10/3.50 - 4 turf-tread pneumatic drive wheels
  • (2) 4.10/3.50 - 4 sawtooth-tread pneumatic
  • Welded 7-gauge steel
  • Reel: 3200 rpm | Max Recorded: 3.9 kmh
  • Fixed Blade Type: Hardened, high-carbon steel blades:1/32 in (1 mm) at 1/2 in (13 mm) spacing1/32 in (1 mm) at 1 in ( 25 mm) spacing1/16 in (2 mm) at 1 in (25 mm) spacing 1/16 in (2 mm) at 1 1/2 in (38 mm) spacing | Flail Blade Type: 1/8 in (3 mm) hardened, high-carbon steel blades at 1 in (25 mm) spacing
  • 901.7 mm
  • 1270 mm
  • 1117.6 mm
  • Fixed Blade: 6.35 mm | Seeding Blade: 6.4 mm
  • Spring Type: 0.109 in (2.76 mm) at 0.75 in (19 mm) spacing
  • 6.1 l
  • Seed: 482.6 mm | 18.1 kg
  • 205.5 kg
  • Included Blade Reel: Seeding Blade | Seeding Sytem: Seed is dropped directly into soil slits via seed delivery tube and covered in soil by disc system | Depth Adjustment: Microscrew adjustment; adjustable up to 1.25 in (32 mm) for blade wear