Rotary Tiller L-Blade (Bolo Type)
SKU: HB-RTB-007
Boron Steel 30MnB5 / 28MnB5
Continuous Automated Induction Quenched (48–52 HRC)
Shatterproof
High core elasticity absorbs rocky impacts without cracking.
Anti-Rust Protection
Electrostatic polymer powder coated for ocean export journeys.
Rotary Tiller Blades
High Volume Stock Available
Rotary Tiller L-Blade (Bolo Type)
Drop-forged rotary tiller L-blades engineered for heavy tractors and rotavators, offering maximum pulverized seedbed tilth.
Pricing Structure
Direct Manufacturer Pricing
Direct Factory OEM
Recommended Applications
Rotary Tillers / Rotavators
Orchard Tillage
Paddy Puddling
Seedbed Preparation
Engineering & Design Overview
Hero Rotary Tiller L-Blades are hot drop-forged from premium boron alloy flats, machined, and through-quenched to deliver the ultimate blend of hardness and elasticity. They slice soil smoothly, eliminating root wrapping and minimizing fuel consumption.
Precision hole pitch and shank geometry assure exact bolt torque retention and balance along the rotavator rotor shaft.
Key Engineering Features
- Hot drop forged for aligned metallurgical grain structure
- Induction hardened cutting tip for extreme wear life
- Resists bending or cracking against buried stones
Technical Specifications
| Length | 190mm to 240mm |
|---|---|
| Hardness | 48 – 52 HRC at cutting edge |
| Hole Diameter | 12.5mm / 14.5mm |
| Hole Center Distance | 46mm to 58mm |
| Shank Width x Thickness | 45x10mm, 50x10mm, 50x12mm |