Description
Collect damp grass clippings and fall leaves without clogging mower deck discharge chutes. The Stihl Catcher Bagger for RZ552 zero-turn mowers delivers clean lawn striping results on manicured commercial properties. This twin-bag collection system secures to the rear frame of 52-inch commercial mowers. It cannot mount on Stihl RZ100 or RZ200 residential series zero-turns.
Heavy powder-coated tubular steel uprights pin into the RZ552 rear chassis frame without frame drilling. Two breathable woven polyester fabric bags with reinforced thermoformed plastic bottom panels slide onto smooth steel support rails. A high-impact polyethylene hood seals tight over the bags, directing airflow downward to trap fine turf dust. The smooth interior intake chute routes wet clipping streams straight from the deck discharge throat without turbulence or backpressure buildup on blade tips.
Bagger Frame Chute Architecture
Commercial turf maintenance contractors demand high-capacity baggers for formal residential lawns and municipal sports fields. This rear collection system sweeps clippings clean to prevent grass thatch suffocation.
- 52-inch deck discharge adapter seals over the RZ552 cutting deck outlet
- Dual commercial fabric bags offer six-bushel total holding capacity for high productivity
- High-density polyethylene chute resists gouging from sticks and hidden gravel stones
- Hinged top hood swings open to permit swift collection bag unloading
- Thermoformed hard bag bottoms withstand rough sliding across abrasive concrete driveways
- Heavy welded steel rear bumper frame protects mower engine cowls from fence impacts
- Quick-pin disconnect hardware allows rapid bagger removal for side-discharge routes
Airflow Dynamometer Field Telemetry
Airflow velocity sensors verify the discharge chute maintains 4200 FPM air speed at 3200 mower engine RPM with high-lift bagging blades engaged. Engine fuel consumption increases by 0.22 GPH under full collection bag weight loads due to rear axle traction demands. Noise levels at operator ear level measure 89 dBA during active collection. Rear frame deflection under 150 pounds of wet turf grass remains below 0.08 inches, preserving proper deck level pitch and rake angles.
Mower Handling Operating Restrictions
Operators open the hood from the operator seat surround and pull bags upward by their molded grab handles. Empty bags slide back onto frame tracks within seconds. Do not run this bagger on slope inclines steeper than 12 degrees without installing front caster counterweights.
- Fabric bag mesh requires pressure wash rinses every twenty engine hours to maintain airflow
- Plastic chute interior walls demand scraping clean of wet grass paste after every shift
- Frame mounting hitch pins require visual checks for bending every fifty operating hours
Warranty Coverage Crate Manifest
Stihl covers this commercial catcher bagger with a 1-Year commercial limited warranty. The shipment package includes the two collection bags, rear tubular mounting frame, molded discharge chute, deck boot adapter, front counterweight kit, and hardware installation guide.
