John Deere · COMPACT TRACTOR ATTACHMENTS
The John Deere 1M 25 carries the 1025R’s numbers under a new name: 24 hp (SAE J1995), 17.8 PTO hp in the order book (18 in the public component) and a 758-lb lift at 24 inches. It is 1.2 short of WoodMaxx’s 19-PTO-hp chippers and inside every 15-hp-class chipper and flail on this site.
By Acreage Equipment · Reviewed November 9, 2026 · Specification research, not a field test
PTO WOOD CHIPPERS FOR THE 1M 25
7 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 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 chipperWallenstein
5″ max. chip diameter · 22–55 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 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 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.
1 more possible option in the full comparison table.
FLAIL MOWERS FOR THE 1M 25
6 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 mowerFarmry
61″ 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 mowerFarmer-Helper
41″ cutting width, inches · 16–45 PTO hp on the product page; manual lists the 16-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.
U.S. 1M 25 · 2-range hydrostatic · 4WD · ROPS · independent mid and rear PTO
Current U.S. John Deere 1M 25 (order code 0810LV) with the 2-range hydrostatic transmission. Base machine weight 1,556 lb in the component.
The 5 May 2026 order book lists the 1M 25 at 17.8 PTO hp; the public specification component lists 18 hp.
The order book’s 17.8 is used as the more precise figure; the component’s rounded 18 is shown beside it.
The order book lists 23.2 engine hp (with PS notation); the public component lists 24 hp SAE J1995.
The component’s SAE J1995 figure is used for engine-rated screens; the difference is under 1 hp.
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