Compatible with Category 1 or 2 tractors (40-70 HP).
Overview
The Sierra STH185 1.85m gear drive rotary hoe is particularly sturdy with construction and accessories usually found on larger models. Features multi-speed gearbox with 3 heavy-duty gear drives running in sealed oil bath for constant lubrication and high performance even in prolonged hard soil tillage. Adapts well to different soil types and performs perfectly in orchards, vineyards and vegetable cultivation.
Features & Benefits
- 1.85m (1850mm) working width for large applications
- Multi-speed gearbox with 3 heavy-duty gear drives in sealed oil bath
- Side gear drive in oil bath for constant lubrication and durability
- Universal 3-point hitch with CAT 1 and CAT 2 pins supplied
- PTO shaft with slip clutch protection
- 54 rotor blades (6 blades per flange) - side blades mounted inwards
- Offsetting lower clevis hitches for versatile operation
- Adjustable skids for depth control up to 220mm
- Tailboard with spring adjusters for smooth finish
- Side bearings with oil bath lubrication
- Heavy-duty construction: 360kg for stability
- 540 RPM PTO input speed
Specifications
| Specification | Value |
|---|---|
| SKU | STH1850 |
| Working Width | 1850 mm (73") |
| Overall Width | 1970 mm |
| HP Required | 40-70 HP |
| Tilling Depth | 220 mm (8.7") |
| Height | 850 mm |
| Rotor Blades | 54 (6 blades per flange) |
| Weight | 360 kg |
| 3-Point Linkage | Category 1 or 2 (universal, offset capable) |
| Drive System | Multi-speed gearbox, 3 gear drives in oil bath |
| PTO Speed | 540 RPM |
| PTO Shaft | With slip clutch |
Best For
- Orchard inter-row cultivation
- Vineyard soil preparation and maintenance
- Vegetable garden cultivation
- Heavy-duty soil tillage applications
- Large tractor operations
- Prolonged hard soil cultivation
Compatibility
- Tractor HP Range: 40-70 HP
- Hitch Type: Universal 3-point linkage (Category 1 or 2, offset capable)
- PTO: 540 RPM with slip clutch
- Hitch Pins: CAT 1 and CAT 2 pins supplied
What's Included
- Sierra STH185 rotary hoe main unit
- PTO shaft with slip clutch
- CAT 1 and CAT 2 hitch pins
- Operators Manual
Warranty & Support
12 month Warranty Backed by Sierra quality standards. Ideal for New Zealand conditions.
Shipping & Freight
This item ships via Mainfreight. Weight: 360 kg. Add to cart and enter your address for freight quote and delivery options to your location.
Note
Ships lubed - assembly required for 3-point linkage.