PTO chipperFarmry
WCAP5
5″ max. chip diameter · 15–45 engine hp
Confirm implement weight limits, center of gravity, front ballast and stability in your tractor manual.
LS · COMPACT TRACTOR ATTACHMENTS
The LS MT122 has 21.5 gross hp, exactly 15.0 PTO hp and 728 lb of lift 24 inches behind the hitch on a Category I hitch. Its PTO rating sits exactly on the 15-PTO-hp minimum that Woodland Mills WC46, Farmer-Helper FH-BX42, Farmry WCAP5 Pro and WoodMaxx FM-54 Y list.
By Acreage Equipment · Reviewed November 9, 2026 · Specification research, not a field test

PTO WOOD CHIPPERS FOR THE MT122
6 of 19 pto wood chippers we track pass the published power, hitch and speed screen. “Specs line up” cards come first.
PTO chipperFarmry
5″ max. chip diameter · 15–45 engine hp
Confirm implement weight limits, center of gravity, front ballast and stability in your tractor manual.
PTO chipperWoodland Mills
4″ max. chip diameter · 15–30 PTO hp
Confirm implement weight limits, center of gravity, front ballast and stability in your tractor manual.
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.
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 chipperFarmry
5″ max. chip diameter · 15–45 PTO hp
Resolve the conflicting published specifications for the exact model revision.
FLAIL MOWERS FOR THE MT122
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 mowerFarmry
53.1″ 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 mowerFarmry
61″ cutting width · 15–35 hp · basis unclear
Ask the manufacturer whether the horsepower range means engine or PTO power.
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
Confirm the tractor’s PTO hp is inside the 45-hp limit and above the mower’s minimum on the exact transmission.
U.S. MT122 · 2-range HST · 4WD · ROPS · independent PTO
Current U.S. LS MT122 sub-compact with ROPS, from the November 2025 MT1 brochure and the current page. 1,433 lb without ballast; 47 in. overall width. Mid PTO standard (2,500 rpm).
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
LS rates the MT122 at exactly 15.0 PTO hp, the minimum Woodland Mills WC46, Farmer-Helper FH-BX42 and Farmry WCAP5 Pro list. Woodland Mills TFG55 and Wallenstein BX36S (from 12 hp) and the engine-rated Farmry WCAP5 have more room. Wallenstein BX52S (22 engine hp) is 0.5 short.
Read the guide →FIELD GUIDEFarmry rates its LFS mowers at 15–35 hp and WoodMaxx rates FM-54 with Y-blades at 15–25 PTO hp. The MT122’s 15.0 PTO hp is exactly at both minimums; its 21.5 engine hp gives the LFS some room if Farmry means engine power. Everything else starts at 20 hp or more.
Read the guide →