For all your shipping questions visit suddenshipping.com
For all your shipping questions visit suddenshipping.com
The cutting wheel is powered by the hydraulic remotes on your Skid Steer and the swing cylinder is controlled with a 12v diverter valve. The off set rotor design for greater visibility and needle valve for precise swing control makes the S24 & S28 comfortable to operate. 34 teeth on a 24” cutter means less cutting for each tooth resulting in longer tooth life and smother cutting for less wear on your Skid Steer.
Units are shipped with standard skid steer quick attach, 12v cigarette light plug, and flat-face quick couplers. The floating deflector contains the chips and debris and can be swung completely out of the way to cut close to fences.
Grease zerks and replaceable brass bushings provided at major pivot points for extended service life. Heavy tooth population makes finer mulch and allows much smoother operation.
Designed simply and ruggedly the S18 has a heavy duty fixed deflector. The simple direct flow hydraulic drive is designed to provide the best torque and RPM to the cutting head. The unique positioning of the rotor allows the operator an excellent view of the grinding action. The S18 is also available with a mini skid steer mount for even better access to tight areas.
Removing the locking pin from the S18 allows the rotor housing to pivot freely. Placement of the Hydraulic motor assembly on the outer side of the rotor housing creates constant pressure between the rotor and the stump.
Once the unit has finished its pivot arc you need only drive away from the stump resetting the unit and starting the self feed cycle over.
| Model | Motor Option |
10 GPM | 12 GPM | 15 GPM | 20 GPM | 24 GPM | 30 GPM | 35 GPM | 40 GPM |
| S14 | S250 | 15 min | 10 min | 8 min | -- | -- | -- | -- | -- |
| S450 | 18 min | 12 min | 10 min | 6 min | -- | -- | -- | -- | |
| S18 | S450 | 20 min | 15 min | 12 min | 10 min | -- | -- | -- | -- |
| S550 | 20 min | 15 min | 12 min | 10 min | 8 min | -- | -- | -- | |
| S650 | -- | -- | -- | -- | 15 min | 7 min | 6 min | 5 min | |
| S24 | S450 | -- | -- | -- | 20 min | 12 min | -- | -- | -- |
| S550 | -- | -- | -- | 20 min | 12 min | 10 min | 8 min | -- | |
| S28 | S650 | -- | -- | -- | -- | -- | 6 min | 5 min | 4 min |
| Model | Motor Option |
10 GPM | 12 GPM | 15 GPM | 20 GPM | 24 GPM | 30 GPM | 35 GPM | 40 GPM |
| S14 | S250 | 30 min | 20 min | 12 min | -- | -- | -- | -- | -- |
| S450 | 40 min | 25 min | 15 min | 10 min | -- | -- | -- | -- | |
| S18 | S450 | 50 min | 30 min | 20 min | 15 min | -- | -- | -- | -- |
| S550 | 50 min | 30 min | 20 min | 15 min | 10 min | -- | -- | -- | |
| S650 | -- | -- | -- | -- | 20 min | 15 min | 12 min | 10 min | |
| S24 | S450 | -- | -- | -- | 35 min | 25 min | -- | -- | -- |
| S550 | -- | -- | -- | 35 min | 25 min | 20 min | 15 min | -- | |
| S28 | S650 | -- | -- | -- | -- | -- | 10 min | 8 min | 6 min |
| Model | Motor Option |
10 GPM | 12 GPM | 15 GPM | 20 GPM | 24 GPM | 30 GPM | 35 GPM | 40 GPM |
| S18 | S450 | -- | -- | 60 min | 40 min | -- | -- | -- | -- |
| S550 | -- | -- | 60 min | 40 min | 30 min | -- | -- | -- | |
| S650 | -- | -- | -- | -- | 45 min | 20 min | 15 min | 15 min | |
| S24 | S450 | -- | -- | -- | -- | 50 min | -- | -- | -- |
| S550 | -- | -- | -- | -- | 50 min | 40 min | 30 min | -- | |
| S28 | S650 | -- | -- | -- | -- | -- | 20 min | 15 min | 12 min |
| Model No. | S 18 | S 24 | S 28 |
| Recommended HP Size | 25-80 | 30-80 | 50-120 |
| Maximum HP Size | Check GPM & PSI | Check GPM & PSI | Check GPM & PSI |
| Hydraulic GPM | 12-24 | 20-30 | 26-40 |
| Rotor Size | 24” | 24” | 24” |
| Number of Teeth | 34 | 34 | 34 |
| Tooth Construction | Carbide Steel Bolt-In | Carbide Steel Bolt-In | Carbide Steel Bolt-In |
| Cutting Wheel Speed | 700 RPM | 700 RPM | 800 RPM |
| Cutting Height - Above Ground | No Limit | No Limit | No Limit |
| Cutting Depth - Below Ground | 10” | 10” | 10” |
| Maximum Cutting Depth - Per Pass | 5” | 6” | 6” |
| Maximum Horizontal Cut | 22” | 22” | 22” |
| Swing Arc | 0° | 80° | 80° |
| Hub Torque | 250 Ft.-Lbs. | 250 Ft.-Lbs. | 250 Ft.-Lbs. |
| Over Torque Protection | Relieve Valve | Relieve Valve | Relieve Valve |
| Hitch | Quick Attach | Quick Attach | Quick Attach |
| No. Of Remotes Required - Hydraulic | 1 | 1 | 1 |
| Requires 12 Volt DC | No | Yes | Yes |
| Input Speed | -- | -- | -- |
| Unit Weight (Shipping) Lbs. | 578 | 852 | 995 |
| Width (Shipping) | 48” | 48” | 48” |
| Length (Shipping) | 48” | 56” | 56” |
| Model | Recommended GPM |
Max GPM* | Max PSI | Requires Case Drain |
Hydraulic Couplers |
Motor Options |
| S18 | 12-22 12-27 25-40 |
23 GPM 28 GPM 42 GPM |
|
No Yes** Yes** |
Included Included Not Supplied |
S450 S550 S650 |
| S24 | 20-26 22-32 |
28 GPM 35 GPM |
|
Yes** Yes** |
Included Not Supplied |
S450 S550 |
| S28 | 30-40 | 42 GPM | |
Yes** | Not Supplied | S650 |
