PTO chipperWoodland Mills
WC46
4″ max. chip diameter · 15–30 PTO hp
Confirm the conflicting tractor specifications in your serial-specific manual; official source values differ.
KIOTI · COMPACT TRACTOR ATTACHMENTS
The base CK2620 manual has 19.5 PTO hp; CK2620H has 18.7. Neither meets a 20 PTO-hp minimum. The brochure also makes rear remotes optional, so a hydraulic attachment needs an actual-machine check.
By Acreage Equipment · Reviewed November 6, 2026 · Specification research, not a field test

PTO WOOD CHIPPERS FOR THE CK2620
9 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
4″ max. chip diameter · 15–30 PTO hp
Confirm the conflicting tractor specifications in your serial-specific manual; official source values differ.
PTO chipperWoodMaxx
8″ max. chip diameter · 19 PTO hp minimum; maximum not stated
18.7 PTO hp is below the 19 hp minimum.
PTO chipperWoodMaxx
8″ max. chip diameter · 19 PTO hp minimum; maximum not stated
18.7 PTO hp is below the 19 hp minimum.
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 engine hp
Confirm the conflicting tractor specifications in your serial-specific manual; official source values differ.
PTO chipperFarmry
5″ max. chip diameter · 15–45 PTO hp
Resolve the conflicting published specifications for the exact model revision.
3 more possible options in the full comparison table — see all.
FLAIL MOWERS FOR THE CK2620
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 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 conflicting tractor specifications in your serial-specific manual; official source values differ.
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
Confirm the conflicting tractor specifications in your serial-specific manual; official source values differ.
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.
Manual
Base U.S. CK2620 manual and CK2620H hydrostatic CK20 models; excludes SE, SEH, cab, preceding CK10 and newer CK40-series models. No production-year cutoff is established.
HST, three ranges
Base U.S. CK2620 manual and CK2620H hydrostatic CK20 models; excludes SE, SEH, cab, preceding CK10 and newer CK40-series models. No production-year cutoff is established.
Current base-model webpage says 12 forward / 12 reverse; current linked base CK20 brochure says 9F/3R. The brochure's SE row separately says 12 x 12.
Use Manual as the transmission label, omit a verified gear count, and retain exact model/serial check. Do not assume the webpage is the SE variant.
CK2620H page says 1,631 lb in Hydraulics and 1,500 lb in Hitch, with no distance stated; brochure explicitly specifies 1,631 lb at 24 inches aft.
Display 1,631 lb as the brochure's at-24-inch rating with visible 1,500 lb conflict. Do not treat either as a safe attachment weight.
Some current HST/CK3520 web tables label steering Mechanical while the brochure says Hydraulic Power Steering; brochure merges Dry Dual Stage clutch across base models while HST web pages say Dry Single Stage.
Do not publish steering/clutch specifics as verified in this batch. These inconsistencies do not change the corroborated PTO horsepower and hitch-category facts.
FOLLOW THE NUMBERS
Research record reviewed November 6, 2026. Confirm the current manual and the exact revision supplied with your machine.
FROM YOUR TRACTOR TO THE JOB