
Product Description
Progressive Turf Equipment Inc. Single Deck Finishing Roller Mower | Model SDR-90 | Cutting Width 90" | 35 HP | For Tractors
DESCRIPTION
The Progressive Turf Equipment Inc. SDR-90 Single Deck Finishing Roller Mower is engineered to deliver a professional-quality finish, precision cutting, and exceptional durability for commercial landscapers, sports fields, golf courses, parks, estates, and municipal grounds. Designed for 35 HP PTO tractors, this heavy-duty 90-inch finishing mower combines a full-width front and rear 6-inch roller system with a rugged deck to produce superior striping while maintaining an even, clean cut. The maintenance-free blade spindle assemblies significantly reduce service time while maximizing long-term reliability. With an adjustable cut height range from 1/2" to 4", operators can quickly adapt to varying turf conditions for consistent results. Heavy-duty rollers improve turf contact, reduce scalping, and encourage healthier grass growth while cable wipers prevent grass buildup in damp conditions. Compatible with multiple blade options, including the Pro-EZ II blade system, the SDR-90 provides outstanding mowing performance, reduced maintenance costs, and dependable operation, making it the ideal finishing mower for demanding professional turf maintenance applications.
Key Features
- Professional 90" Cutting Width delivers maximum productivity for parks, sports fields, golf courses, estates, and commercial turf applications while producing an exceptionally clean, uniform finish with fewer mowing passes.
- 35 HP PTO Compatibility is designed for Category I and II three-point hitch tractors with a recommended 35 PTO horsepower, ensuring efficient power transfer and dependable mowing performance.
- Heavy-Duty 6" Full-Width Rollers provide superior ground contour following while creating attractive turf striping, minimizing scalping, and improving overall mowing consistency.
- Maintenance-Free Blade Spindles eliminate routine spindle greasing, reduce maintenance time, lower ownership costs, and provide long-lasting reliability under demanding mowing conditions.
- Adjustable 1/2"–4" Cutting Height allows quick height changes using the supplied adjustment tool for precise mowing across sports turf, parks, estates, and fine lawns.
- Superior Turf Striping Performance uses front and rear rollers to create professional striping patterns while promoting improved root-to-soil contact for healthier turf recovery.
- Heavy-Duty Steel Construction is built for long-term commercial durability, resisting wear while maintaining excellent mowing performance season after season.
- Multiple Blade Options Available supports fixed blades and Pro-EZ II replaceable blade tip systems with high-lift and low-lift configurations to match varying grass conditions.
- Open Rear Discharge Design improves grass flow and clipping distribution, reducing clumping while maintaining a cleaner mowing surface.
- Cable Wiper Roller System minimizes grass accumulation on rollers during wet mowing conditions, helping maintain consistent cutting performance and reducing cleanup.
- High Blade Tip Speed delivers approximately 18,300 FPM for superior lift, cleaner cuts, and excellent clipping dispersion across fine turf applications.
- Commercial Turf Performance is ideal for golf courses, athletic fields, municipalities, schools, cemeteries, parks, and premium landscape maintenance.
- Reduced Operating Costs combine maintenance-free components, durable bearings, and heavy-duty construction to minimize downtime and maximize equipment lifespan.
- Built for Precision Finishing delivers smooth ground following, exceptional cut quality, and professional appearance even on demanding high-visibility turf areas.
Detailed Specifications
| Specification | Details |
|---|---|
| Brand | Progressive Turf Equipment Inc. |
| Model | SDR-90 |
| Product Type | Single Deck Finishing Roller Mower |
| Part Number (North America) | 531990 |
| Part Number (Worldwide) | 531990C |
| Tractor Compatibility | 3-Point Hitch Tractors |
| Recommended PTO Horsepower | 35 HP |
| Cutting Width | 90" |
| Transport Width | 92" |
| Cut Height Range | 1/2"–4" |
| Roller Diameter | 6" Front and Rear Full-Width Rollers |
| Roller Bearings | Dual 1.25" Ductile Iron HEX Flange Bearings |
| Blade Spindles | Maintenance-Free Assemblies |
| Blade Options | Fixed Blades or Pro-EZ II Replaceable Blade Tips |
| Standard Blade Configuration | High Lift Blades |
| Blade Tip Speed | 18,300 FPM |
| Discharge Type | Open Rear Discharge |
| Height Adjustment | Tool-Assisted Adjustable Cutting Height |
| Weight | 1,380 lbs |
| Mowing Capacity @ 2 mph | 1.8 Acres/Hour |
| Mowing Capacity @ 4 mph | 3.56 Acres/Hour |
| Mowing Capacity @ 6 mph | 5.33 Acres/Hour |
| Construction | Heavy-Duty Commercial Steel Deck |
| Roller Features | Cable Wipers to Prevent Grass Build-Up |
| Primary Applications | Golf Courses, Sports Fields, Parks, Municipal Grounds, Estates, Commercial Landscaping |
Manuals & Documents
- SDR-90 Operator’s/Parts Manual – Up To Serial #09390050
- SDR-90 Operator’s/Parts Manual – Serial #10390051 To #16390105
- SDR-90 Operator’s/Parts Manual – Serial #17390106 To #19390123
- SDR-90 Operator’s/Parts Manual – Serial #19390124 to Current
- Product Brochure
General Warranty Info:
- Ripping It Outdoors works closely with our manufacturers to supply and support your products warranty needs as best as possible!
- The majority of products come with a manufacturer represented warranty against manufacturing defects for at least a 12 month period after the date of sale.
- Expendable components and "wear parts" including but not limited to blades, knives, teeth, oil, chain sprockets, skid shoes, knife mounting discs, and similar components are usually excluded from manufacturer warranties.
- Please reach out to us for any specific warranty information needed about products and parts you can’t find!
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Shipping
General Shipping Info:
- Instantly calculate shipping quotes to the lower 48 states by 1. adding this product to your cart, 2. click continue to the checkout page and 3. enter your shipping address to check rates. Contact us for quotes for shipping to Hawaii, Alaska, Canada, Mexico and Internationally.
- Complimentary lift gate service on all freight shipments where it’s possible. We guarantee safe delivery!
- Low shipping rates for customers. We have negotiated the best possible rates for customers from our trusted carriers (ODFL, ESTES, UPS, and FedEx).
- Negotiate shipping rates if you think we can do better please reach out. Keep in mind some shipping rates also include assembly & configuration as well!