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Features
- Laser Cut, Robotically Welded Frame
- Self-Leveling Hitch
- Single Point Depth Control
- 7 ½ Degree Wing Flex Up and Down
- Rock Flex Disc Bearing Standards
- Hydraulic Gang Depth Adjustment
- 22” Low Concavity Disc Blades Spaced at 7 ½”
- 8 Degree Gang Angle
- “Split the Middle” Shank Placement – 8” Spacing
- Spring Clamp Shanks with 190 lbs. Point Load
- Two-Piece S-Tine Shanks with 190 lbs. Point Load
- 25 ½” of Under Frame Clearance
- Heavy-Duty Tires and Wheels with Maintenance-Free Lift Axle
- Four Styles of Finishing Attachments Available
- Folds for Narrow Transport Widths
- Blue Powder Coat Paint
- LED Safety Warning Lights
Specifications
| Model | 8550-43 |
| Approximate Weight - Spring Shanks | 31,765 lbs. (14,408 kg) |
| Approximate Weight - S-Tine Shanks | 30,790 lbs. (13,966 kg) |
| Working Width | 43 ft. 4 in. (13.2 m) |
| Transport Width | 17 ft. 10 in. (5.4 m) |
| Transport Height | 12 ft. 7 in. (3.8 m) |
| Number of Shanks | 65 |
| Shank Type | Spring Clamp Shanks or 2-Piece S-Tine Shanks |
| Shank Type | Flat |
| Shank Size | 0.625 x 1.75 in. (15.9 x 44.5 mm) |
| Point Load | 190 lbs. (86 kg) |
| Shank Spacing | 8 in. (203 mm) |
| Sweeps | 9 in. (229 mm) |
| Under Frame Clearance | 25.5 in. (648 mm) |
| Number of Blades | 70 |
| Blade Diameter | 22 in. (559 mm) |
| Blade Thickness | 0.25 in. (6.35 mm) |
| Blade Concavity | Shallow Concavity 1.3 in. (33 mm) |
| Blade Spacing | 7.5 in. (191 mm) |
| Blade Scrapers | 4.5 in. (114 mm) Adjustable |
| Gang Protection | Rock Flex Mount |
| Gang Angle | 8 Degree |
| Gang Shaft | 1.75 in. (44.5 mm) Round |
| Gang Bearings | Trunnion Mount with Greaseable Triple Lip Seals |
| Frame | 6 in. x 3 in. x 0.25 in. (152 x 76 x 6.4 mm) |
| Frame Construction | Laser Cut/Matchcut Components, Robotically Welded |
| Wing Flex | 7.5 Degrees Up or Down |
| Transport Axles | 5.5 in. (140 mm) Lift Axles |
| Main Frame Axles | Walking Tandem |
| Wing Frame Axles | Walking Tandem |
| Main Frame Tires | (4) 440/55R x 18 x 14 Tires |
| Main Frame Spindles | 4 in. (102 mm) Slip-In Spindles |
| Main Frame Hubs | 8-Bolt |
| Wing Frame Tires | (8) 380/55R x 16.5 Tires |
| Wing Frame Spindles | 3 in. (76.2 mm) Slip-In Spindles |
| Wing Frame Hubs | 8-Bolt |
| Hitch Type | Self Leveling with Manual Adjustment |
| Hitch Category | Cat. III Single Lip |
| Machine Depth Control | Single Point Adjustment |
| Safety Warning Lights and SMV Emblem | Standard |
| Safety Chain Kit | Standard |
| Powder Coat Paint, Blue Sapphire | Standard |
| Rear Hitch With Hydraulic Hoses | Optional |
| 22 in. x 1/4 in. Rollable Blades | Optional |
| 10 in. Ultra Wing Sweeps | Optional |
| Cat. III Single Lip Hitch | NA |
| Cat. IV Single Lip Hitch | Optional |
| Flexible 5-Row Spike Harrow | Optional |
| Chopper and Three Row Spike Drag | Optional |
| Three Row Spike and Reel Attachment | Optional |
| Three Row Tine and Reel Attachment | Optional |
| Horsepower Requirements | 8 to 10 HP (6 to 7 kW) per Foot |
Farm & Ranch Supplies
Our hardware department offers a wide selection of STIHL Power Equipment, fencing, irrigation supplies, and quality power and hand tools. We also have a full-service tack shop and western clothing department. So as you can see we are your one-stop-shop for all of your farming, ranching, and residential needs. Plus, we service all of the equipment we sell in our small engine repair shop. Our mechanics hold several certifications including STIHL silver or gold, Honda, Kohler, Briggs and ExMark.