Description
A lawn does not suffocate overnight. It goes slowly, under a mat of last autumn's leaves, pine needles and the flat brown thatch that settles where the mower cannot lift it. By the time the damage shows as pale patches and thinning crowns, the felted layer is already holding water and air away from the soil. The Tine Harrow is built for that layer. Forty-eight inches of working width, twenty-four heat-treated spring steel tines, and a frame that takes the weight of an ATV or a garden tractor without flexing at the welds.
The engineering is deliberately unglamorous. Each tine is a three-coil spring formed to T4.5 by 195 mm, hardened so it rakes through matted debris and rides over tree roots instead of snapping. The lift handle lets the operator set depth from the seat of the towing vehicle, so a single pass can go aggressive on a neglected paddock edge and light on a fine fescue lawn. Pneumatic tyres carry the unit across gravel, ruts and side slopes. A hook plate over the axle accepts up to seventy pounds of ballast when the ground is hard and the tines need help biting.
Maintenance is where most tow-behind equipment fails its owner. Here the tines are individually replaceable with hand tools, the frame is welded Q235 steel rather than stamped sheet, and the finish holds up to being parked outdoors between seasons. It weighs 38.6 pounds, which is light enough for one person to hook on and heavy enough to stay level behind a small tractor. Nothing on the unit needs a battery, a firmware update or a service contract.
Thatch is not a season. It is an accumulation, and it comes off with steel and patience.
What Makes It Different
- ✦48-inch (1220 mm) working width covers a lawn in long, even passes rather than narrow strips
- ✦24 spring steel tines, 3-coil T4.5 x 195 mm, heat-treated to flex over roots without breaking
- ✦Seat-height lift handle adjusts tine depth without stopping the towing vehicle
- ✦Pneumatic tyres hold their line across gravel drives, ruts and side slopes
- ✦Ballast plate accepts up to 70 lb of added weight for hard, dry ground
- ✦Welded Q235 steel frame with individually replaceable tines and standard hand tools only
- ✦Universal hitch with 1.18-inch pin spacing fits ATVs, ride-on mowers and compact tractors
Technical Specifications
- Working Width48 in / 1220 mm
- Tine Count24 spring steel tines, 3-coil T4.5 x 195 mm
- Frame MaterialQ235 steel, welded construction
- Working DepthAdjustable via lift handle, no tools required
- WheelsPneumatic tyres, all-terrain
- Ballast CapacityUp to 70 lb / 31.8 kg (weights not included)
- Handle Length40.6 in / 1030 mm
- Hitch Pin Spacing1.18 in / 30 mm
- Product Weight38.6 lb / 17.5 kg
- Model / CertificationTBD120, CE marked
Where It Earns Its Place
This is the tool for the property that has stopped being a lawn and started being a project: an acre of fescue that has not been dethatched in five years, the strip beneath two pines that fills with needles every October, the paddock edge where leaves rot into a mat. Landscapers use it as a first-pass renovator before overseeding, because scarifying by hand at that scale takes a full weekend and a chiropractor. Homeowners with a ride-on mower and a tow hitch get the same result in a morning, then store it flat against a shed wall until the next season.
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Sourced directly from vetted manufacturing partners, inspected before dispatch, and priced without distributor layers. If the item arrives outside specification, we replace it or refund it. Every listing on this store is curated by a human buyer, not bulk-imported and abandoned.
Questions Buyers Actually Ask
Q: Will it work behind a standard ride-on mower?
Yes, provided the mower has a rear hitch and can pull roughly 40 pounds of trailing load. The 1.18-inch pin spacing is the common garden-tractor standard, and the unit is light enough that a 12 hp mower handles it on level ground.
Q: How deep should the tines run on a healthy lawn?
Start shallow. One light pass that lifts the debris without scoring the soil is enough for maintenance. On a heavily thatched lawn, take two passes at increasing depth rather than one aggressive pass, which pulls roots and leaves bare patches.
Q: Can I add weight for hard, compacted ground?
The hook plate over the axle holds up to 70 pounds of ballast, which is what you want on dry, hard ground where a light unit skips across the surface. Use flat weights or sandbags, not loose objects that can shift.
Q: Do the tines need sharpening?
No. They are spring tines, not blades. The working edge is the coil tension; what wears is the tip, and a worn tine is replaced rather than sharpened. Replacements are a single bolt each.
Q: Will it collect the debris or just loosen it?
It rakes thatch, leaves and pine needles into a windrow that can be bagged or mowed over. On a heavy first cut, plan to collect behind the pass; on maintenance passes, mulching mowers handle what it lifts.
Q: What about slopes?
Pneumatic tyres and a low centre of gravity keep it tracking on moderate side slopes. On steep ground, tow from a machine with brakes and keep the ballast plate empty so the unit cannot run up on the towing vehicle.
Q: Does it damage the grass?
Spring tines are designed to comb through the canopy rather than tear it. Set the depth correctly and the crowns come through intact; the visible effect is a thinner layer of dead material and better water penetration.
Q: Is assembly required?
Minimal. The frame arrives welded; the hitch, wheels and lift handle attach with the supplied hardware. Allow twenty minutes and two spanners.
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