
Product Description
Sundown Multi-Speed Power Harrow | SRP Series | Working Width 39" To 118" | 45 To 105 HP | For Tractor
DESCRIPTION
Built for operators who demand precision soil preparation, the Sundown SRP Series Multi-Speed Power Harrow delivers professional-grade seedbed conditioning across farms, orchards, vineyards, and commercial operations. Designed for 45–105 HP tractors, this PTO-driven power harrow breaks clods, levels ground, and creates a consistent planting surface in a single pass.
Its multi-speed gearbox, rugged drivetrain, and high-density blade configuration ensure smooth performance in both light and heavy soils. Adjustable side plates, rear leveling bar, and optional roller configurations allow you to fine-tune soil finish for crops, turf, or specialty planting. Finished in Sundown Orange, the SRP Series blends durability, flexibility, and efficiency helping you reduce passes, save fuel, and plant with confidence.
Whether you’re preparing seedbeds or revitalizing worked ground, the SRP Power Harrow turns raw soil into ready-to-plant perfection.
Key Features
- Multi-Speed Gearbox Performance Optimized rotor speed delivers consistent soil refinement across changing ground conditions and tractor horsepower ranges.
- Heavy-Duty PTO Drivetrain Universal joint transmission shaft with shear bolt torque limiter protects gearbox and tractor under high-load operation.
- Precision Rear Leveling Bar Adjustable via pin or screw system to create smooth, uniform seedbeds in a single efficient pass.
- High-Density Blade Configuration Multiple hardened blades per rotor aggressively break clods while maintaining excellent soil structure.
- Adjustable Hitch & Side Plates Category II hitch, swinging brackets, and side plates adapt easily to tractor setup and working depth needs.
- Optional Roller Systems Available Compatible with cage, packer, or spike rollers for customized soil finish and compaction control.
- Built for Commercial Use Reinforced frame, sealed bearings, and industrial components ensure long service life in demanding conditions.
- Wide Model Range Coverage Nine working widths from 39" to 118" fit compact, utility, and mid-size tractors seamlessly.
- Fuel & Time Efficient Design Combines tilling and leveling in one pass, reducing field time, fuel usage, and operator fatigue.
- Ideal for Diverse Applications Perfect for seedbed prep, vineyard rows, landscaping, turf renovation, and specialty crop farming.
- Mechanical or Hydraulic Lift Option Choose manual or hydraulic roller lift for added convenience and operational flexibility.
- Consistent PTO Speed Operation Supports 550 / 1000 RPM for compatibility with a wide range of modern tractors.
- Balanced Weight Distribution Engineered for stability, traction, and smooth operation across uneven terrain.
- Professional Finish Quality Produces a fine, level surface ready for planting, seeding, or turf installation.
- Sundown Orange Durability High-visibility, corrosion-resistant finish built to withstand harsh agricultural environments.
Detailed Specifications
| Specification | SRP-100 | SRP-125 |
|---|---|---|
| Working Width | 39" | 49" |
| Required Tractor Power | 45–60 HP | 55–70 HP |
| Hitch Category | Category II | Category II |
| PTO Speed | 550 / 1000 RPM | 550 / 1000 RPM |
| Gearbox Type | Single Speed | Multi-Speed |
| Number of Blades | 8 | 10 |
| Operating Weight | 1,012 lbs | 1,100 lbs |
| Roller Diameter | 17" | 17" |
| Teeth Length | 7.8" | 7.8" |
| Specification | SRP-150 | SRP-175 |
|---|---|---|
| Working Width | 59" | 69" |
| Required Tractor Power | 60–75 HP | 65–80 HP |
| Hitch Category | Category II | Category II |
| PTO Speed | 550 / 1000 RPM | 550 / 1000 RPM |
| Gearbox Type | Multi-Speed | Multi-Speed |
| Number of Blades | 12 | 14 |
| Operating Weight | 1,199 lbs | 1,298 lbs |
| Roller Diameter | 17" | 17" |
| Teeth Length | 7.8" | 7.8" |
| Specification | SRP-200 | SRP-225 |
|---|---|---|
| Working Width | 79" | 89" |
| Required Tractor Power | 70–85 HP | 75–90 HP |
| Hitch Category | Category II | Category II |
| PTO Speed | 550 / 1000 RPM | 550 / 1000 RPM |
| Gearbox Type | Multi-Speed | Multi-Speed |
| Number of Blades | 16 | 18 |
| Operating Weight | 1,408 lbs | 1,496 lbs |
| Roller Diameter | 17" | 17" |
| Teeth Length | 7.8" | 7.8" |
| Specification | SRP-250 | SRP-275 |
|---|---|---|
| Working Width | 98" | 108" |
| Required Tractor Power | 80–95 HP | 85–100 HP |
| Hitch Category | Category II | Category II |
| PTO Speed | 550 / 1000 RPM | 550 / 1000 RPM |
| Gearbox Type | Multi-Speed | Multi-Speed |
| Number of Blades | 20 | 22 |
| Operating Weight | 1,584 lbs | 1,672 lbs |
| Roller Diameter | 17" | 17" |
| Teeth Length | 7.8" | 7.8" |
| Specification | SRP-300 |
|---|---|
| Working Width | 118" |
| Required Tractor Power | 90–105 HP |
| Hitch Category | Category II |
| PTO Speed | 550 / 1000 RPM |
| Gearbox Type | Multi-Speed |
| Number of Blades | 24 |
| Operating Weight | 1,760 lbs |
| Roller Diameter | 17" |
| Teeth Length | 7.8" |
Manuals & Documents
Product Brochure
Product Manual
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!
Videos
Shipping
General Shipping Info:
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