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KIOTI NX4510 · PTO WOOD CHIPPERS

KIOTI NX4510 wood chippers: WC88 depends on the transmission, WCAP5 sits on its ceiling

The NX4510’s two transmissions sit on either side of Woodland Mills WC88’s 35-PTO-hp minimum: 37.6 on the synchro shuttle, 33.9 on the HST. Its 45 gross engine hp is exactly Farmry WCAP5’s 45-engine-hp ceiling and 5 short of Wallenstein BX72S. WC68, WCAP5 Pro and FH-BX62S are inside on both transmissions.

See the best matchesAll NX4510 attachments

By Acreage Equipment · Reviewed November 9, 2026 · Specification research, not a field test

PUT THIS GUIDE TO WORK

See published mismatches and the checks still needed.

KIOTI NX4510 compact tractor — representative series photo
Manufacturer photo · KIOTI · representative series photo
PTO wood chippers at work

BEST MATCHES FOR THE NX4510

Chippers to shortlist.

13 of 19 pto wood chippers we track pass the published power, hitch and speed screen on at least one configuration. “Specs line up” cards come first.

Wallenstein BX52S PTO wood chipperPTO chipper

Wallenstein

BX52S

5″ max. chip diameter · 22–55 engine hp · official U.S. page

Gear: Possible — confirm detailsHST: Possible — confirm details

Confirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.

Check seller priceAsk for a quote
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Fit details
Farmer-Helper FH-BX62S PTO wood chipperPTO chipper

Farmer-Helper

FH-BX62S

6.5″ manual feed-opening short side, inches · 25–45 PTO hp in current index-linked manual; older capacity/range conflicts retained

Gear: Possible — confirm detailsHST: Possible — confirm details

Confirm the complete operating weight; a shipping weight cannot establish the attachment load.

$2,392checked November 7, 2026
Check current price at Farmer-Helper
Fit details

7 more possible options in the full comparison table.

6 ruled out by published specs

THE DECISION IN NUMBERS

Chipper screens at 37.6 (synchro) / 33.9 (HST) PTO hp and 45 gross engine hp

Tractor reference: KIOTI NX4510 and NX4510H, brochure (September 2025), web pages and owner’s manual; Category 1; 3,177 lb at 24 in. Capacity conditions are manufacturer statements, not throughput tests.

Scroll the table sideways on smaller screens.

ChipperPublished requirementSynchro (37.6) / HST (33.9)On 45 engine hp
Wallenstein BX52RI / BX72RI30–55 / 45–85 engine hp (page); hydraulic feed; 5-in. / 7-in.Engine-rated: PTO hp not usedBX52RI inside, BX72RI inside the page’s 45, under the manual’s 50
Woodland Mills WC8835 PTO hp minimum; over 60 for full 8-inch at full feed+2.6 / −1.1: HST excludedPTO-rated
Farmry WCAP515–45 engine hpEngine-ratedAt the maximum (0 margin)
Wallenstein BX72S50–85 engine hpEngine-rated5 short: excluded
Wallenstein BX52S22–55 engine hpEngine-ratedInside (10 under max)
Woodland Mills WC6820–50 PTO hp; over 40 for full 6-inch at full feedInside; short of the 40-hp condition by 2.4 / 6.1PTO-rated
Farmry WCAP5 Pro / FH-BX62S15–45 / 25–45 PTO hpInside (7.4 / 11.1 under max)PTO-rated
WoodMaxx WM-8M / MX-990019 / 25 PTO hp minimum; full 8-inch at 50+Inside; short of full capacityPTO-rated
Woodland Mills WC46 / TFG55Up to 30 PTO hp7.6 / 3.9 over: excludedPTO-rated
Sources for this decision table (17)

WC88 and the transmission

Woodland Mills lists WC88 at 35–100+ PTO hp. The synchro NX4510’s 37.6 clears that by 2.6; the NX4510H’s 33.9 misses it by 1.1. KIOTI’s brochure, web page and manual all give the same two figures, so there is no document question here, only a transmission choice. Woodland Mills ties full 8-inch logs at full feed to over 60 PTO hp, so even the synchro tractor would rely on WC88’s hydraulic feed.

Exactly on WCAP5’s ceiling

Farmry’s WCAP5 manual gives 15–45 engine hp. The NX4510 is rated 45 gross engine hp on both transmissions, so it is inside only if the ceiling is inclusive and Farmry reads KIOTI’s gross figure as engine horsepower. The site treats a published maximum as inclusive. Ask Farmry to confirm in writing; the comparison below sets WCAP5 against WC88.

Engine-rated Wallenstein models

Wallenstein rates BX52S at 22–55 engine hp and BX72S at 50–85. The NX4510’s 45 is inside the first by 10 and 5 short of the second. The next model up, the NX5010, is rated exactly 50.

Lift and hitch

KIOTI’s manual lists 3,177 lb at 24 inches behind the lower links and 3,538 lb at the lower-link ends, Category I. That is well above WC88’s 900-lb manual weight and WCAP5’s 412 lb with shaft, but check complete operating weight and front ballast with the dealer.

Wallenstein hydraulic-feed BXR chippers

Wallenstein’s current pages rate the 5-inch BX52RI (30–55 engine hp, Category I) and the 7-inch BX72RI (45–85 engine hp, Category I and II). Two hydraulic rollers pull material in at a set rate, and P3 PULSE reverses them when the rotor slows; they need 3–6 gpm from a rear remote or Wallenstein’s PTO-driven power pack. The KIOTI NX4510’s 45 engine hp is inside the BX52RI’s range on both the page and the manual. It is inside the BX72RI page’s 45–85 but under the 50 that the manual’s table gives for the BX72R, so ask Wallenstein which floor applies to the serial on offer. Its published lift at 24 inches, 3,177 lb, carries the 1,300-lb BX72RI with 1,877 lb to spare. Wallenstein lists no price; ask a dealer.

THE SCREEN, WITH ITS LIMITS VISIBLE

Compare each configuration.

No pairing below is manufacturer-confirmed. “Preliminary” still requires implement limits, load center, ballast, hitch geometry and shaft checks.

Initial specification screen only. Scroll the table on small screens. Read the product page for every remaining check.

AttachmentU.S. NX4510 · 24x24 synchro shuttle · 4WD · ROPS · independent PTO37.6 PTO hpU.S. NX4510H · 3-range HST · 4WD · ROPS · independent PTO33.9 PTO hp
Farmry WCAP5 →412 lb · Net weight WITH PTO shaft, manual Rev1.5 p20Preliminary spec matchConfirm implement weight limits, center of gravity, front ballast and stability in your tractor manual.Preliminary spec matchConfirm implement weight limits, center of gravity, front ballast and stability in your tractor manual.
Farmry WCAP5 PRO →386 lb · Product weight, current manual Rev1.4 p13; whether PTO shaft is included in this weight is not statedNeeds specification reviewResolve the conflicting published specifications for the exact model revision.Needs specification reviewResolve the conflicting published specifications for the exact model revision.
Woodland Mills WC46 →587 lb · Product weight, 2024 operator manual Rev C p9Published mismatch37.6 PTO hp exceeds the published 30 hp range.Published mismatch33.9 PTO hp exceeds the published 30 hp range.
Woodland Mills WC68 →747 lb · Product weight, 2024 operator manual Rev C p9Preliminary spec matchConfirm implement weight limits, center of gravity, front ballast and stability in your tractor manual.Preliminary spec matchConfirm implement weight limits, center of gravity, front ballast and stability in your tractor manual.
Woodland Mills TFG55 PTO →346 lb · Product weight, Rev B manual p9Published mismatch37.6 PTO hp exceeds the published 30 hp range.Published mismatch33.9 PTO hp exceeds the published 30 hp range.
Woodland Mills WC88 →900 lb · Product weight: 900 lb in current linked 2022 Rev C manual, printed p9; shipping weight is 1,054 lb. The manual does not explicitly identify whether quoted product weight includes the PTO shaft or filled hydraulic oil.Needs specification reviewResolve the conflicting published specifications for the exact model revision.Published mismatch33.9 PTO hp is below the 35 hp minimum.
WoodMaxx WM-8H →Operating weight unconfirmed · Operating weight is unverified in the current official product page and linked manual. The page lists 990 lb SHIPPING weight; do not use it as operating weight. Confirm weight with PTO shaft and a filled hydraulic tank.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.
WoodMaxx WM-8M →775 lb · Product page states 775 lb total weight on the three-point hitch; shaft/fluid inclusion is not explicit. Shipping sections conflict at 950 versus 990 lb. Confirm the delivered operating assembly and shipping revision.Needs specification reviewResolve the conflicting published specifications for the exact model revision.Needs specification reviewResolve the conflicting published specifications for the exact model revision.
WoodMaxx MX-8800 →Operating weight unconfirmed · Complete operating weight is unverified. Current Rev D manual (printed p45 / pdf p46, technical specifications) states approximately 772 lb DRY weight; page separately states 1,004 lb SHIPPING weight. Shaft inclusion in dry weight is not explicit. Do not substitute either figure for a confirmed shaft/oil-inclusive operating load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.
WoodMaxx MX-9900 →Operating weight unconfirmed · Complete operating weight is unverified. Current Rev C manual (printed p42 / pdf p43, technical specifications) states approximately 816 lb DRY weight; page separately states 1,048 lb SHIPPING weight. Shaft inclusion in dry weight is not explicit. Do not substitute either figure for a confirmed shaft/oil-inclusive operating load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.
Farmer-Helper FH-BX42 →Operating weight unconfirmed · Complete operating weight is unverified. Current index-linked manual p2 lists 430 lb net and 450 lb shipping. Current product/series pages instead list 423 lb net and 458 lb shipping. Net-weight shaft/assembly inclusions are unstated; none is substituted for a verified operating load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.
Farmer-Helper FH-BX62S →Operating weight unconfirmed · Complete operating weight is unverified. Current index-linked manual p2: 830 lb net / 860 lb shipping. Current series page: 835 lb net / 915 lb gross. Product page calls 835 lb both total and gross; older product-linked manual p38 gives 797 lb net / 850 lb gross. Shaft/assembly inclusions are unstated, so no reference is used as operating weight.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.Needs specification reviewConfirm the complete operating weight; a shipping weight cannot establish the attachment load.
Wallenstein BX36S →Operating weight unconfirmed · Official page Total Weight and Jan-2025 manual Weight: 395 lb. Neither states whether the supplied shaft and all operating equipment are included; complete operating and separate shipping weights remain unverified.Published mismatch45 engine hp exceeds the published 30 hp range.Published mismatch45 engine hp exceeds the published 30 hp range.
Wallenstein BX52S →Operating weight unconfirmed · Official page Total Weight and Jan-2025 manual Weight: 505 lb. Neither states whether the supplied shaft and all operating equipment are included; complete operating and separate shipping weights remain unverified.Needs specification reviewConfirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.Needs specification reviewConfirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.
Wallenstein BX72S →Operating weight unconfirmed · Current official page Total Weight and Jan-2025 manual Weight: 728 lb. Neither defines complete shaft-inclusive operating mass or a separate shipping weight. Confirm the assembled operating load; do not relabel 728 lb as dry or shipping weight.Published mismatch45 engine hp is below the 50 hp minimum.Published mismatch45 engine hp is below the 50 hp minimum.
Wallenstein BX102S →1143 lb · Total Weight 1143 lb (519 kg) on the current page and in the Jan-2025 BX-S manual. Neither says whether the PTO shaft is included; confirm the assembled operating load.Published mismatch45 engine hp is below the 80 hp minimum.Published mismatch45 engine hp is below the 80 hp minimum.
Wallenstein BX52RI →845 lb · Total weight 845 lb on the current page and operating weight 845 lb in the BXR manual §10.1. Neither says whether the PTO shaft is included.Needs specification reviewConfirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.Needs specification reviewConfirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.
Wallenstein BX72RI →1300 lb · Total weight 1,300 lb on the current page and operating weight 1,300 lb in the BXR manual §10.1. Neither says whether the PTO shaft is included.Needs specification reviewConfirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.Needs specification reviewConfirm the correct attachment and driveline configuration for the tractor’s PTO speed; listed speed options are discrete settings.
Wallenstein BX102RI →1950 lb · Total weight 1,950 lb on the current page and operating weight 1,950 lb in the BXR manual §10.1. Neither says whether the PTO shaft is included.Published mismatch45 engine hp is below the 75 hp minimum.Published mismatch45 engine hp is below the 75 hp minimum.
GO DEEPER

Farmry WCAP5 vs Woodland Mills WC88: a 45-engine-hp ceiling or a 35-PTO-hp floor

My tractor has 45 engine hp and 34–38 PTO hp: WCAP5 or WC88?

Read the guide →FIELD GUIDE

Before-you-buy checklist

Take the complete setup, not just a horsepower number, to the manufacturer.

Read the guide →

FOLLOW THE NUMBERS

Sources & documentation

Research record reviewed November 9, 2026. Confirm the current manual and the exact revision supplied with your machine.

  1. KIOTI NX Series brochure (PDF created September 18, 2025)p12 Specifications: Engine Gross, PTO hp, pump capacity, 3-point hitch, maximum lift capacity, width, weight
  2. KIOTI NX4510 current U.S. product pageFull Specs: Power, PTO Power, Pump Capacity, Lift Capacity, Hitch Category, Width, Weight
  3. KIOTI NX4510H current U.S. product pageFull Specs: Power, PTO Power, Pump Capacity, Lift Capacity, Hitch Category, Width, Weight
  4. KIOTI NX4510/NX5010/NX5510/NX6010 owner’s manual NX-OM-ENGLISH-160425PDF pp56–61: ROPS synchro and HST specifications (U.S. and EU/AU columns, Category I, 3,177 lb at 24 in. / 3,538 lb at lower link end); PDF p66 (printed 3-20): implement limitations
  5. Woodland Mills WC88 official U.S. page35–100+ PTO hp; capacity, including full-diameter/full-speed condition; hydraulic infeed; price
  6. Current linked WC88 operator manual, Rev C, 22-Aug-2022Printed p9 product weight (900 lb); shipping weight
  7. Farmry WCAP5 operator manual, Rev 1.5Printed p19: Engine HP Range 15–45, chipping capacity and 5 × 9-in. opening; p20: mounting (Category I/II), rated 540–1000 rpm, net weight with PTO shaft
  8. Farmry WCAP5 official product pageCompatibility FAQ (15–45 engine HP); capacity FAQ (5 in. fresh, 4 in. dry)
  9. Wallenstein BX72S official U.S. pageEngine HP Range; Mounting System (Cat I and II); Total Weight; Discharge Chute Height
  10. Wallenstein BX52S official U.S. pageEngine HP Range
  11. Woodland Mills WC68 official product pageCapacity, including full-diameter/full-infeed-speed condition; price
  12. Farmry WCAP5 PRO operator manual, Rev 1.4Printed p21: 15–45 PTO HP for Category 1; p22: 20–50 PTO HP for Cat 1N
  13. Current index-linked Farmer-Helper FH-BX42 & 62 manualPrinted p2 / PDF p3: 25 minimum and 45 Max PTO HP
  14. WoodMaxx WM-8M official product page19 PTO hp minimum; 50+ PTO hp full capacity
  15. WoodMaxx MX-9900 official product pageHorsepower and full-capacity statements
  16. Woodland Mills WC46 official product page15–30 PTO hp
  17. Wallenstein BXR Series Operator’s Manual, P3 PULSE V3 (Oct 2022)§10.1 table (headed BX52R/BX72R/BX102R): horsepower range 40–55 / 50–85 / 80–120 hp, hydraulic flow 3–6 / 4–8 gpm, operating weight 845 / 1300 / 1950 lb, mounting; power-pack option
  18. Wallenstein BX52RI current U.S. pageEngine HP Range 30–55; mounting; 5-in. capacity; dual hydraulic roller feed, 3–6 gpm; total weight 845 lb
  19. Wallenstein BX72RI current U.S. pageEngine HP Range 45–85; mounting; 7-in. capacity; dual hydraulic roller feed, 3–6 gpm; total weight 1,300 lb
  20. Farmry official product specifications
  21. Woodland Mills WC68 operator manual, Rev C, 28-May-2024 — Printed p9 product/shipping weights; p12 Cat 1 and PTO range; operation/setup sections
  22. Official current FH-BX62S product page: exact SKU, USD price and conflicting power/weight text
  23. Official FH-BX62S series page: self feed and current-manual link
  24. Product-linked older manual, Revision 1-3-2018, p38
  25. Betstco official manual index
  26. Wallenstein BX52S support — currently linked operator, setup and shaft documents
  27. BX-S operator manual Z97085_En, Rev Jan-2025 — pp14,18–22,28,30,40
  28. PTO shaft installation Z97844_En, Rev Aug-2024 — p6 sizing with a quick hitch attached
  29. BX-S setup instructions Z97085_SI, Rev Feb-2019 — assembly and shipment handling
  30. BX72S official support page — current operator/setup documents
  31. Land Pride FM25 current North American family and model listing
  32. Official FM25 public catalog response — active models, gallery and linked documents
  33. FM25 operator manual 333-138M, printed 7/1/24 — requirements pp14–20, options pp15,30,33, specifications p39
  34. Official FM25 brochure — printed p12 model table
  35. Woodland Mills WC46 operator manual, Rev C, 28-May-2024 — Printed p9 product/shipping weights; p12 Cat 1 and PTO range; operation/setup sections
  36. Woodland Mills TFG55 PTO official U.S. product page
  37. Woodland Mills TFG55 PTO operator manual, Rev B, 15-Oct-2024 — Printed p9 weight/minimum HP; p11 hitch paragraph; p13 included parts
  38. Official WM-8H product page: power, feed, hitch and price
  39. WM-8H linked manual — assembly p20 and maintenance p29 give different fill quantities
  40. WoodMaxx current manual index
  41. WM-8M manual linked by current WoodMaxx manual index
  42. WoodMaxx FAQ, question 1: mechanical versus hydraulic feed
  43. Official MX-8800 page: power/capacity claims, feed, hitch and current sale price
  44. MX-8800 manual Rev D, September 18, 2026: specifications and setup
  45. MX-9900 manual Rev C, September 18, 2026: specifications and setup
  46. Official current FH-BX42 product page: SKU, USD price and net/shipping references
  47. Official FH-BX42 series page: gravity feed and current-manual link
  48. Wallenstein official U.S. BX36S page — explicit engine band, capacity, RPM label, reference weight and accessories
  49. Wallenstein BX36S support — currently linked operator, setup and shaft documents
  50. Wallenstein BX102S current U.S. page — engine hp range, capacity, mounting system, weight and accessories
  51. BX102S official support page — current operator and parts documents
  52. BX52RI official support page — operator and parts manuals by serial number
  53. Wallenstein wood chipper lineup — engine hp ranges for R and RI models
  54. BX72RI official support page — operator and parts manuals by serial number
  55. Wallenstein BX102RI current U.S. page — engine hp range, mounting, capacity, hydraulic flow and weight
  56. BX102RI official support page — operator and parts manuals by serial number