Five categories of grapple attachment exist for skid steers, and they are not interchangeable. A root grapple is not a brush grapple. An industrial grapple is not a sorting grapple. Using the wrong type for a job means fighting the tool all day — and occasionally damaging a machine trying to compensate. This page breaks down what each type is actually built for, with Canadian pricing, regional context, and the side-by-side comparison you need to stop second-guessing the decision.
The root grapple gets its name from its original job: ripping stumps and root masses out of the ground and dropping them somewhere organized. Open tine spacing — usually 4" to 8" between tines — lets soil, small rocks, and fines fall through while holding the larger material. That self-sorting behavior is the whole point.
Tine count varies by manufacturer and jaw width. A 66" root grapple from HLA or Virnig runs 5–7 tines. Wider models (72"–78") may run 7–9. The tines are the most stressed component — they're curved steel that flex under load, and the wall thickness and steel grade separate budget units from ones that survive hard rock work. Name-brand tines run 1/2" to 5/8" plate in the high-wear zones. Import units often run 3/8".
Weight range for a standard root grapple: 600–1,100 lb depending on jaw width and build. Hydraulic flow requirement: 12–20 GPM, which puts it comfortably in standard-flow territory for most full-size skid steers. High-flow models exist but aren't necessary for most root grapple work — closing speed improves, but grip force is limited by cylinder size more than flow rate anyway.
Where root grapples dominate in Canada:
Where the root grapple has open tines, the industrial grapple has a solid lower jaw — either full steel plate or a heavy structural frame with minimal openings. Nothing falls through. That closed jaw design means higher clamping contact area, which translates to more grip on smooth or hard objects like pipe, steel beams, concrete rubble, and demolition debris.
Industrial grapples are heavier than root grapples. Expect 900–1,600 lb for a 66"–72" jaw. That weight matters: it means the arm geometry on a full-size skid steer (Cat 262D, Bobcat S770, Case SV340) is near or at the limit of comfortable operation, and compact machines under 7,000 lb operating weight struggle with visibility and control at max reach.
Clamping force is the spec to watch. Premium industrial grapples from Paladin or Genesis list clamping force in the 40,000–80,000 lb range — several times what a root grapple achieves. That force is what lets an industrial grapple grip a piece of rebar mat, a bundle of pipe, or a concrete wall section and hold it securely through machine movement and tilt.
Construction demolition in Ontario and Quebec is the primary market for industrial grapples in Canada. Residential teardowns, ICI demolition, concrete separation for recycling — the solid jaw moves heavy material with control. Pipe handling yards and scrap processors in Alberta's industrial zones also run these for logistics work.
The brush grapple is a specialist. Its jaw diameter opens to 30"–36" — larger than an industrial grapple — specifically to wrap around single large-diameter logs, standing trees being laid down, or thick brush clusters that need to be gripped as a unit rather than scooped.
Grip force on a brush grapple comes from cylinder geometry. Single-cylinder designs are simpler, lighter, and adequate for most brush and small-tree work (stems up to 16"–18"). Dual-cylinder designs close with more force and are better suited to large-diameter timber (18"–30" diameter) and heavy green wood that resists compression. The dual-cylinder models run heavier (800–1,200 lb) and cost more — the Virnig VBTG and HLA BG series represent this tier in the Canadian market at $4,500–$7,500 CAD.
What a brush grapple does not do well: sorting mixed debris. The wide jaw picks up everything in range. If you're moving a brush pile with debris mixed in, a root grapple leaves the rocks behind and takes the brush. A brush grapple takes everything and dumps everything — useful when you want to move bulk material fast, less useful when you're cleaning a field.
The skeleton grapple or rock grapple takes the root grapple concept and strips it down to the structural minimum: heavy-gauge Hardox or AR400 tines welded to a robust frame, with wide spacing optimized for rocks between fist-size and pickup-truck-tire size. No fancy hinges, minimal pivot points, maximum steel where steel gets hammered.
Tine wall thickness on a quality rock grapple is 5/8" to 3/4" in Hardox 400, compared to 3/8"–1/2" mild steel on a standard root grapple. That difference shows up when you're picking jagged granite or quartz boulders with sharp edges — the kind of material that destroys tines on a cheaper unit within a season. Rock grapples from manufacturers like AMI Attachments (Canadian-owned, based in Ontario) and Blue Diamond build to this spec explicitly.
Rock grapples are often paired with a high-capacity rock bucket on the same machine: bucket loads the fine material and smaller rocks, grapple moves the large boulders that the bucket can't dig out. The combination covers a rock-heavy land-clearing or site-prep job without a third attachment on a trailer.
Tight tine spacing — 1.5" to 3" instead of 4"–8" — and a flat, wide jaw profile define the sorting grapple. It holds cardboard, mixed construction debris, loose waste material, and yard waste that would fall through a root grapple. The trade-off is that the tight spacing catches dirt and means these attachments don't perform well on muddy ground — they plug with soil and lose their sifting advantage quickly.
Sorting grapples are most common in recycling yards, waste transfer facilities, and lumber yards — not land clearing operations. If your work is picking demolition debris on a concrete pad or sorting material in a covered yard, the sorting grapple earns its place. For field work in Canada's mud season (April in Ontario, November everywhere), it's the wrong tool.
| Type | Jaw Width | Weight | Flow Required | Primary Use | CAD Price Range |
|---|---|---|---|---|---|
| Root Grapple | 60"–84" | 600–1,100 lb | 12–20 GPM | Land clearing, rock fields, brush piles, stumps | $2,800–$9,000 |
| Industrial / Solid Jaw | 54"–78" | 900–1,600 lb | 15–35 GPM | Demolition, pipe handling, concrete rubble | $7,000–$14,000 |
| Brush / Tree Grapple | 60"–84" jaw open to 36" dia. | 650–1,200 lb | 12–22 GPM | Single-stem log/tree gripping, bulk brush | $3,500–$7,500 |
| Rock / Skeleton Grapple | 60"–78" | 700–1,100 lb | 12–20 GPM | Pure rock work, boulder moving, rock field cleanup | $3,200–$7,000 |
| Sorting / Material Grapple | 54"–72" | 500–900 lb | 10–18 GPM | Recycling yards, waste sorting, cardboard, debris | $2,500–$5,500 |
A hydraulic thumb — a single articulated steel finger that mounts to the loader arm and works against the bucket — is sometimes proposed as a grapple alternative. It's not. A hydraulic thumb extends the skid steer's ability to pick up single large items (a specific boulder, a specific log) without swapping attachments. It complements a bucket. It does not replace a grapple for volume land clearing or demolition material handling.
The relevant comparison: a hydraulic thumb lets you pick up one 400 lb rock and set it precisely. A root grapple lets you pick up a pile of rocks and carry them 200 feet in one trip. They solve different problems. If your work is 90% bucket and 10% occasional precise picking, a hydraulic thumb is the more versatile add-on. If your work involves moving large volumes of mixed material, a grapple is the attachment — not the thumb.
The price spread is real and the performance gap is real, but the gap doesn't always matter for the buyer.
Import root grapples — arriving from Chinese manufacturers through Canadian distributors or directly via direct-import — run $2,800–$4,500 for a 66"–72" standard unit. Tine thickness is lighter, cylinder seals are lower-grade, and you're unlikely to find warranty support beyond 30–90 days. For a contractor running a grapple 20 days per year on soft farmland, that's often fine. The grapple costs less than the first month's rental of a brand-name unit would have.
Name-brand Canadian market leaders — Paladin (Farming, Land Pride, Woods), Virnig, HLA Attachments (Ontario-based) — run $5,500–$9,000 for a root grapple in the same width class. The steel is better documented, the cylinders are rebuildable with available parts, and HLA specifically offers support through Canadian dealers. Industrial grapples from these brands and from Genesis and Werk-Brau climb to $7,000–$14,000 depending on jaw width and cylinder configuration.
Grapples absorb abuse that shows up in predictable places. Run through this list before handing over money.
Tine condition. Bent tines are the most visible sign of overloading or poor technique. A slight curve on older tines that were used hard on rock is normal wear. A sharp kink or crack at the tine base is not — that's a structural compromise that will propagate under load. Tines can be cut off and replaced, but that's shop work with a welder, not a minor touch-up.
Cylinder seals. Extend and retract the grapple fully, hold it at each extreme, and watch for weeping oil at the rod seal. Any visible oil residue on the cylinder rod means the seal is going. Budget $150–$400 CAD per cylinder for a seal kit and shop labor. Not a deal-breaker if the price reflects it, but a surprise if it doesn't.
Pivot pins and bushings. The jaw pivot points are the highest-wear location on any grapple. Wiggle the jaw at full open — more than 1/4" of play side-to-side means the pins or bushings are worn. New pins and bushings cost $80–$200 in materials; the labor to press them out and install is the larger cost. A grapple with sloppy pivots won't hold material consistently and the slop will get worse under work.
Jaw alignment. Close the grapple fully and look at it end-on. The upper jaw tines should close evenly toward the lower jaw. If the jaw is torqued — one side closing before the other, or the frame visibly twisted — the grapple was loaded asymmetrically and the frame has taken a set. Walk away from that one.
Looking for specific models available in Canada? Browse the skid steer grapples catalog for verified product pages on real models sold through Canadian dealers.