PTO chipperWoodland Mills
WC46
4″ max. chip diameter · 15–30 PTO hp
Limited Category 1: confirm tractor-specific hitch geometry, lift height and driveline clearance with the implement manufacturer.
Yanmar · COMPACT TRACTOR ATTACHMENTS
The Yanmar SA223 has 21.5 gross hp, 15.6 PTO hp and a 660-lb lift 24 inches behind the lift point on a Limited Category 1 hitch. Its PTO rating is 0.6 over the 15-hp minimum most small chippers and flail mowers list; lift and hitch geometry limit it before power does.
By Acreage Equipment · Reviewed November 9, 2026 · Specification research, not a field test

PTO WOOD CHIPPERS FOR THE SA223
6 of 19 pto wood chippers we track pass the published power, hitch and speed screen. Each still has a detail to confirm with the seller.
PTO chipperWoodland Mills
4″ max. chip diameter · 15–30 PTO hp
Limited Category 1: confirm tractor-specific hitch geometry, lift height and driveline clearance with the implement manufacturer.
PTO chipperFarmry
5″ max. chip diameter · 15–45 engine hp
Limited Category 1: confirm tractor-specific hitch geometry, lift height and driveline clearance with the implement manufacturer.
PTO chipperFarmry
5″ max. chip diameter · 15–45 PTO hp
Resolve the conflicting published specifications for the exact model revision.
PTO chipperFarmer-Helper
4″ published feed-capacity short side, inches · 15–45 PTO hp in current index-linked manual; older/page conflicts retained
Confirm the complete operating weight; a shipping weight cannot establish the attachment load.
PTO chipperWoodland Mills
5″ max. chip diameter · 12–30 PTO hp in table; manual hitch paragraph says 15–30 — resolve before selection
Resolve the conflicting published specifications for the exact model revision.
PTO chipperWallenstein
3.5″ max. chip diameter · 12–30 engine hp · official U.S. page
Confirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.
FLAIL MOWERS FOR THE SA223
5 of 23 flail mowers we track pass the published power, hitch and speed screen. Each still has a detail to confirm with the seller.
Flail mowerFarmry
45.3″ cutting width · 15–35 hp · basis unclear
Ask the manufacturer whether the horsepower range means engine or PTO power.
Flail mowerWoodMaxx
47″ cutting width · 15–25 PTO hp · Y-blades only
Resolve the conflicting published specifications for the exact model revision.
Flail mowerFarmer-Helper
37″ cutting width, inches · 15–45 PTO hp on the product page; manual lists the 15-PTO-hp minimum and a 45-hp gearbox
Limited Category 1: confirm tractor-specific hitch geometry, lift height and driveline clearance with the implement manufacturer.
Flail mowerFarmry
53.1″ cutting width · 15–35 hp · basis unclear
Ask the manufacturer whether the horsepower range means engine or PTO power.
Flail mowerFarmry
61″ cutting width · 15–35 hp · basis unclear
Ask the manufacturer whether the horsepower range means engine or PTO power.
U.S. SA223 · 2-range HST · 4WD · ROPS · independent PTO
Current U.S. Yanmar SA223 sub-compact from the November 2022 SA Series brochure and the current page. Rear PTO 554 rpm at 3,200 engine rpm; 47.3 in. overall width; 1,537 lb with ROPS.
FOLLOW THE NUMBERS
Research record reviewed November 9, 2026. Confirm the current manual and the exact revision supplied with your machine.
FROM YOUR TRACTOR TO THE JOB