PTO chipperWoodland Mills
WC68
6″ max. chip diameter · 20–50 PTO hp
Confirm the conflicting tractor specifications in your serial-specific manual; official source values differ.
Massey Ferguson · COMPACT TRACTOR ATTACHMENTS
The MF 1E.40 is the current name for the 1840E: a 39.4-hp turbocharged three-cylinder on a 52.4-inch frame, with 33.5 PTO hp on the 8x8 synchro shuttle and 31.5 on the HST. Both are over 30-hp chipper ceilings and under WC88’s 35-hp minimum. The 2 hp between them decides Land Pride FM2560’s 33-hp minimum, and on the HST the PTO is listed as transmission-driven rather than independent.
By Acreage Equipment · Reviewed November 8, 2026 · Specification research, not a field test

PTO WOOD CHIPPERS FOR THE MF 1E.40
11 of 19 pto wood chippers we track pass the published power, hitch and speed screen on at least one configuration. Each still has a detail to confirm with the seller.
PTO chipperWoodland Mills
6″ max. chip diameter · 20–50 PTO hp
Confirm the conflicting tractor specifications in your serial-specific manual; official source values differ.
PTO chipperFarmry
5″ max. chip diameter · 15–45 engine hp
Confirm the conflicting tractor specifications in your serial-specific manual; official source values differ.
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.
PTO chipperFarmer-Helper
6.5″ manual feed-opening short side, inches · 25–45 PTO hp in current index-linked manual; older capacity/range conflicts retained
Confirm the complete operating weight; a shipping weight cannot establish the attachment load.
PTO chipperWoodMaxx
8″ max. chip diameter · 19 PTO hp minimum; maximum not stated
Resolve the conflicting published specifications for the exact model revision.
5 more possible options in the full comparison table.
FLAIL MOWERS FOR THE MF 1E.40
19 of 23 flail mowers we track pass the published power, hitch and speed screen on at least one configuration. Each still has a detail to confirm with the seller.
Flail mowerLand Pride
60″ cutting width · 33–80 tractor hp · engine/PTO basis unspecified
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 mowerFarmry
53.1″ cutting width · 15–35 hp · basis unclear
Ask the manufacturer whether the horsepower range means engine or PTO power.
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
47.2″ cutting width, inches · 25–45 hp · basis unclear
Ask the manufacturer whether the horsepower range means engine or PTO power.
Flail mowerWoodMaxx
55″ cutting width, inches · 24–45 PTO hp · Hammer blades only
Resolve the conflicting published specifications for the exact model revision.
13 more possible options in the full comparison table — see all.
U.S. 8x8 synchro shuttle · 4WD · ROPS · independent PTO
Current U.S. MF 1E.40 with the 8x8 synchro shuttle, ROPS, from the 1E spec sheet (June 2025) and current E Series page. Base weight 2,888 lb on the spec sheet; the web page lists 2,954 lb. No model-year or serial cutoff is established.
U.S. 3-range HST · 4WD · ROPS · transmission-driven PTO
Current U.S. MF 1E.40 with the 3-range HST, ROPS, from the 1E spec sheet (June 2025) and current E Series page. Base weight 2,943 lb on the spec sheet; the web page lists 2,954 lb. No model-year or serial cutoff is established.
The spec sheet’s Transmission rows pair the label “Hydrostatic” with “8x8 synchro shuttle with mechanical shuttle lever” and “Mechanical” with “3-range HST with mechanically controlled foot pedal”. The PTO rows, the 1800E/2800E brochure and the web page pair Mech with the synchro shuttle and HST with the hydrostatic transmission.
The row labels are read as swapped. This profile uses the PTO figure printed against its own transmission name (Mech or HST). Confirm the transmission on the tractor itself.
FOLLOW THE NUMBERS
Research record reviewed November 8, 2026. Confirm the current manual and the exact revision supplied with your machine.
FROM YOUR TRACTOR TO THE JOB