| Model | Feed Opening | Limb | PTO HP | Hitch |
| WC11 Series › | Feed Opening 3 x 5.5 in. (7.6 x 14.0 cm) | Limb 3 in. (7.6 cm) | PTO HP 18 - 40 hp (13.4 - 29.8 kW) | Hitch Cat. 1 |
|---|---|---|---|---|
| WC12 Series › | Feed Opening 5.5 x 8 in. (14.0 x 20.3 cm) | Limb 5 in. (12.7 cm) | PTO HP 35 - 95 hp (26.1 - 70.8 kW) | Hitch Cat. 1 and 2 |
