PTO chipperWallenstein
BX72S
7″ max. chip diameter · 50–85 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.
Massey Ferguson · COMPACT TRACTOR ATTACHMENTS
The Massey Ferguson MF 4707 is a 70-hp utility tractor with 58 PTO hp (57 with a cab), a Category II-only hitch and 4,850 lb of lift at 24 inches. Its PTO rating is 7 under WoodMaxx FM-78’s 65-hp ceiling.
By Acreage Equipment · Reviewed November 13, 2026 · Specification research, not a field test

PTO WOOD CHIPPERS FOR THE MF 4707
6 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 chipperWallenstein
7″ max. chip diameter · 50–85 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 chipperWoodMaxx
9″ maximum chip diameter, inches · 25 PTO hp minimum; maximum not stated
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
Confirm the complete operating weight; a shipping weight cannot establish the attachment load.
PTO chipperWoodMaxx
8″ maximum chip diameter, inches · 20 PTO hp minimum; maximum not stated
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.
PTO chipperWallenstein
7″ max. chip diameter · 45–85 engine hp · current U.S. page (manual table: 50–85 hp for the BX72R)
Confirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.
FLAIL MOWERS FOR THE MF 4707
6 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 mowerWoodMaxx
70″ cutting width, inches · 30–65 PTO hp · Hammer blades only
Resolve the conflicting published specifications for the exact model revision.
Flail mowerLand Pride
72″ cutting width · 42–80 tractor hp · engine/PTO basis unspecified
Ask the manufacturer whether the horsepower range means engine or PTO power.
Flail mowerLand Pride
84″ cutting width · 49–80 tractor hp · engine/PTO basis unspecified
Ask the manufacturer whether the horsepower range means engine or PTO power.
Flail mowerWoodMaxx
70″ cutting width, inches · 30–65 PTO hp · Hammer blades only
Confirm rear remotes, hydraulic flow and pressure requirements.
Flail mowerWoodMaxx
70″ cutting width, inches · 30–65 PTO hp · Y-blades only
Confirm the complete operating weight; a shipping weight cannot establish the attachment load.
Flail mowerFarmry
87″ cutting width · 30–85 HP (basis not stated) · official page and manual
Ask the manufacturer whether the horsepower range means engine or PTO power.
U.S. MF 4707 Deluxe · 12F/12R power shuttle · platform (ROPS) · independent PTO
Current U.S. Massey Ferguson MF 4707 from the October 2025 AGCO standard-features sheet, the current MF 4700 page and the 2024 Global Series brochure. 12F/12R power shuttle (24F/24R Dyna-2 optional), 2WD or 4WD. Base weight 7,478–8,644 lb (2WD ROPS to 4WD cab).
U.S. MF 4707 Deluxe · 12F/12R power shuttle · cab · independent PTO
Current U.S. Massey Ferguson MF 4707 from the October 2025 AGCO standard-features sheet, the current MF 4700 page and the 2024 Global Series brochure. 12F/12R power shuttle (24F/24R Dyna-2 optional), 2WD or 4WD. Base weight 7,478–8,644 lb (2WD ROPS to 4WD cab).
The current page and the 2024 brochure list 60 PTO hp at 2,000 rpm for the MF 4707; the October 2025 AGCO sheet lists 58 PTO hp at the 2,200-rpm rated speed for the platform tractor.
The sheet’s configuration-specific 58 is recorded as the newer figure; 60 is shown. No attachment limit here falls between 58 and 60, so no fit result changes.
The February 2024 Global Series brochure lists 5,291 lb (2,400 kg) full stroke 24 inches behind the ball ends for the MF 4700; the October 2025 AGCO sheet lists 4,850 lb (2,200 kg) at 24 inches, and the current page says lift capacity ranges “from 4,850”.
The newer sheet’s 4,850 lb is recorded, which the current page supports. Every attachment here weighs far less, so no fit result changes.
The current page and the 2024 brochure list 60 PTO hp at 2,000 rpm for the MF 4707; the October 2025 AGCO sheet lists 57 PTO hp at the 2,200-rpm rated speed for the cab tractor.
The sheet’s configuration-specific 57 is recorded as the newer figure; 60 is shown. No attachment limit here falls between 57 and 60, so no fit result changes.
FOLLOW THE NUMBERS
Research record reviewed November 13, 2026. Confirm the current manual and the exact revision supplied with your machine.
FROM YOUR TRACTOR TO THE JOB
Wallenstein lists BX72S for 50–85 engine hp and Category I and II, and the Massey Ferguson MF 4707’s 70 hp and Category II hitch sit inside both. WoodMaxx’s four chippers fit too; the Category 1-only chippers do not.
Read the guide →FIELD GUIDEWoodMaxx rates its FM-78 flail mowers at 30–65 PTO hp, and the Massey Ferguson MF 4707’s 58 PTO hp is 7 under that ceiling on a Category II hitch. Land Pride FM2572 and FM2584 and Farmry’s HFS87 list Category 2 and run to 80 or 85 hp, which leaves more room.
Read the guide →