ORSI 3-Point Boom Mower | River Compact Series | Cutting Width 35.5" To 58" inches | Horsepower 35-65 HP | For Tractors
ORSI 3-Point Boom Mower | River Compact Series | Cutting Width 35.5" To 58" inches | Horsepower 35-65 HP | For Tractors
Couldn't load pickup availability
Couldn't load pickup availability
Product Description
ORSI 3-Point Boom Mower | River Compact Series | Cutting Width 35.5" To 58" inches | Horsepower 35-65 HP | For Tractors
DESCRIPTION
The ORSI River Compact Series Boom Mowers redefine precision vegetation control with their extended reach and professional-grade cutting performance. Designed for 3-point tractor mounting, these boom mowers deliver unmatched versatility for clearing dense brush, maintaining ditches, and managing overgrown areas that standard mowers can't access.
With five models offering reaches from 11'3" to 19'1", there's an ORSI boom mower to match every job whether you're maintaining roadside verges, agricultural fields, or municipal parks. The 41" cutting head features a direct-drive transmission and multi-knife flail rotor, effortlessly handling grass, weeds, and branches up to 2" thick.
Built with a heavy-duty steel frame and high-performance hydraulic system, these mowers offer 100° rotation, in-cab joystick controls, and a floating head system for smooth operation on uneven terrain. The height-adjustable roller and protective guards ensure consistent cutting while safeguarding the machine.
Key Features
- Hydraulic Cutting Head: Delivers efficient cutting performance for grass and branches.
- Direct Drive Transmission: Ensures reliable power transfer to the cutting head.
- Robust Steel Frame: Provides strength and durability for demanding applications.
- Helical Rotor: Offers versatility with compatibility for different types of tools.
- Two-Arm Boom: Provides extended reach and maneuverability.
- Two-Directional Cutting Head Engine: Allows for flexible cutting operation.
- Double High-Performance Hydraulic System: Delivers ample power and smooth operation.
- In-Cab Remote Control System: Provides convenient and safe operation.
- Hydraulic Cushioning with 100° Rotation: Enhances maneuverability and reduces stress on the machine.
- Floating Head System: Allows the cutting head to follow ground contours for a consistent cut.
- Height Adjustable Roller: Provides precise cutting height control.
- Front and Back Cutting Guards: Enhance safety and protect the machine.
- High-Quality Manufacturing Materials: Ensures longevity and reliable performance.
- Grouted and Grounded Pins and Bushings: Contributes to smooth operation and extended wear life.
- Optional Features: Bumper with lights, oil cooler, various control systems.
| Feature | Description | Photo (if available) |
|---|---|---|
| FLOATING GROUND SELF-LEVELING SYSTEM | The Floating Ground Self-Leveling System ensures the cutting head automatically adapts to ground contours, delivering consistent, clean cuts even on uneven terrain maximizing efficiency and operator comfort. |  |
| TWO WAY HEAD OPERATION |
The Two-Way Head Operation allows the cutting head to function in both forward and reverse directions, enhancing versatility and access in tight or complex mowing environments. |
 |
| HEAT EXCHANGER | The Heat Exchanger system features a 7kW oil cooler with thermostat, ensuring optimal hydraulic performance and extended operation without overheating. |  |
| Oscillating bearinfs with double fifth wheel couplings | Oscillating bearinfs with double fifth wheel couplings |  |
| Easy-Tronic | MECHANICAL CABLE PROPORTIONAL SINGLE LEVER CONTROL 1st AND 2nd MOVEMENT + 3rd AND 4th ELECTRIC MOVEMENT WITH ON-OFF BUTTONS. EASE OF MOVEMENT AND STRENGT |  |
Detailed Specifications
| Specification | River Compact 355 | River Compact 420 | River Compact Plus 450 | River Compact Plus 500 | River Compact Plus 580 |
|---|---|---|---|---|---|
| Cutting Width | 35.5" | 42" | 45" | 50" | 58" |
| Overall Width | 39" | 45" | 49" | 54" | 62" |
| Number of Blades | 3 | 3 | 4 | 4 | 5 |
| Weight | 425 lbs | 460 lbs | 495 lbs | 520 lbs | 575 lbs |
| Flow Rate (GPM) | 15 – 20 | 18 – 22 | 20 – 24 | 22 – 26 | 24 – 28 |
| Hydraulic Pressure (PSI) | 2500 – 3000 | 2500 – 3000 | 2700 – 3200 | 2700 – 3200 | 2800 – 3300 |
| Recommended HP | 35 – 45 HP | 40 – 50 HP | 45 – 55 HP | 50 – 60 HP | 55 – 65 HP |
| Mount Type | Universal Skid Steer | Universal Skid Steer | Universal Skid Steer | Universal Skid Steer | Universal Skid Steer |
Working Width - River Compact
| Dimension | River Compact 355 | River Compact 420 | River Compact Plus 450 | River Compact Plus 580 |
|---|---|---|---|---|
| A (cm) | 345 | 345 | 447 | 583 |
| B (cm) | 165 | 165 | 192 | 210 |
| C (cm) | 65 | 65 | 120 | 124 |
| D (cm) | 90 | 90 | 118 | 137 |
| E (cm) | 230 | 230 | 294 | 302 |
| F (cm) | 440 | 440 | 492 | 627 |
| G (cm) | 300 | 300 | 288 | 367 |
| H (cm) | 245 | 245 | 300 | 396 |
| I (cm) | 200 | 200 | 237 | 216 |
| L (cm) | 135 | 135 | 160 | 235 |
| M (cm) | 80 | 80 | 105 | 105 |
| N (cm) | 140 | 140 | 190 | 166 |
| O (cm) | 190 | 190 | 226 | 333 |
Manuals & Documents
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 neededabout products and parts you can’t find!
Videos
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!