2088028 Heavy Duty Stump Jumper for 4'/5'/6&#39

2088028 Heavy Duty Stump Jumper for 4'/5'/6' Rotary Cutters – 40HP Gearbox Compatible w/Reinforced Blade Pan, Vertical Support & 1-1/8″ Bolt Holes, 20.5″ Top Diameter,Rust-Resistant Coating

• Universal Compatibility | Model 2088028：Designed for 4'/5'/6' rotary cutters and 40HP gearboxes, compatible with both 3-point & pull-type hitch systems. Ideal replacement for Bush Hog/Land Pride/Rhino equipment."
• Dual-Diameter Blade Pan Engineering：20.5" top diameter maximizes cutting sweep, while 16.5" flat bottom prevents soil buildup. Vertical supports handle 1,500lbs+ impact loads without deformation.
• Heavy-Duty Steel Reinforcement：7lbs (3.2kg) thicker than standard models with 3/4" steel plates. Passed 2,000+ cycle fatigue tests for brush clearing and rock strikes.
• Rapid-Install Bolt System：Precision 1-1/8" bolt holes with laser-aligned slots reduce installation time to 15 minutes. Includes Grade-8 bolts and shims kit.
• Multi-Terrain Cutting Mastery：Clears 2" diameter saplings in pastures, vineyards, and ditch banks. Maintains efficiency on 35° slopes with anti-slip hub design.
• Vibration Absorption Technology：Interlocked blade bars with rubber dampeners reduce harmonic vibrations by 42%.
• Tapered Hub Precision：CNC-machined 12-spline hub (SAE 4140 steel) ensures <0.002" runout tolerance. Compatible with AGCO/John Deere/Kubota PTO shafts.

• Rust-Resistant Coating：The blade pan and hub are coated with a corrosion-resistant finish, protecting against rust and wear caused by prolonged outdoor use. This added layer of protection extends the product's service life in challenging environments.
• Commercial Endurance：With 800+ hour field tests. Backed by 1-year warranty for forestry and municipal use.

2088028 Heavy-Duty Stump Jumper for 4’/5’/6′ Rotary Cutters
Technical Specifications
Compatibility: 4′ / 5′ / 6′ Medium-Duty Cutters | 25-75HP Tractors
Gearbox Support: 40HP Standard (CAT-I/CAT-II Hitch)
Blade Pan Dimensions: 20.5″ Top Diameter / 16.5″ Flat Bottom
Critical Components:
– 12-Spline Tapered Hub (SAE 4140 Steel | 1.57″ Shaft Fit)
– 1-1/8″ Laser-Cut Bolt Holes | 13.5″ Key Slot
– 3/4″ Reinforced Steel Plates (7lbs Heavier than OEM)

Engineering Advantages
Military-Grade Durability
Precision-welded vertical supports withstand 1,500lbs+ impact forces

15-Minute QuickSwap System
Pre-aligned bolt holes + included Grade-8 hardware reduce downtime during blade replacement.

Field Performance Data
Cutting Capacity: 2″ Hardwood Saplings
Operational Endurance: 800+ Hours