# Vermeer AX19 Used Price & Common Problems | Chipper Risk

> Vermeer AX19: used $64,900 to $99,000. Documented problems: feed system and clutch/PTO. OEM part prices and what to inspect before you buy.

**Verdict:** insufficient-data

Vermeer AX19: documented feed-system and mechanical risks plus real market prices for used buyers.

**Observed used price:** $64,900–$99,000

**Documented failure risks:**
- Feed system: Same infeed/nip-point hazard applies to the AX19's dual horizontal feed rollers; Vermeer's own spec sheet lists a stack of feed-side safety devices (stop bar, hold-to-run, E-stop bar) whose failure or bypass is the critical exposure.
- clutch/PTO: The AX19 relies on a 4,000 lb hydraulic clamp load feed system rather than a mechanical clutch; hydraulic feed-roller drive failures reported broadly for this class show up as feed-roller stall or runaway pull-in.
- Clutch and sensors: Owners report the AX19 (first generation) had "premature clutch failure and some sensor BS," and others found it "too many sensors, bump bars a pain... underpowered as well, I know many that have had nothing but problems with them," with at least one crew switching to Morbark. Weigh clutch/sensor history and power on a used AX19.

## Sources
- [machinio.com listings](https://www.machinio.com/vermeer/ax19/wood-chippers) (accessed 2026-09-07)
- [vermeer.com (hazard/spec source)](https://www.vermeer.com/na/brush-chippers/ax19) (accessed 2026-09-07)
- [osha.gov (hazard/spec source)](https://www.osha.gov/sites/default/files/publications/SHIB041608.pdf) (accessed 2026-09-07)
- [Vermeer AX19 good or bad (TreeBuzz)](https://www.treebuzz.com/forum/threads/new-vermeer-ax19-good-or-bad.42401/) — "Premature clutch failure and some sensor BS." (accessed 2026-09-12)
- [Compatible chipper knife 451-VER-1800-XL|1 (AX19): $98.74 (aftermarket)](https://americancuttingedge.com/vermeer-model-ax19-compatible-brush-chipper-knife-451-ver-1800-xl-1) — "451-VER-1800-XL|1, "Vermeer Model AX19 Compatible Brush Chipper Knife", $98.74 — aftermarket Modified A8 steel (not genuine OEM)." (accessed 2026-09-12)

_Last verified 2026-09-12. Source: Chipper Risk — https://chipperrisk.com/chippers/vermeer-ax19/ — every claim checked against a primary source before publication (see /methodology/)._