PAISAJE RASTRILLO RASTRADOR GRADA NIVELADORA IMPLEMENTO TRACTOR DE MANO GRANJA Modelo 3D

Descripción

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Included File Formats
This model is provided in 14 widely supported formats, ensuring maximum compatibility:
• - FBX (.fbx) – Standard format for most 3D software and pipelines
• - OBJ + MTL (.obj, .mtl) – Wavefront format, widely used and compatible
• - STL (.stl) – Exported mesh geometry; may be suitable for 3D printing with adjustments
• - STEP (.step, .stp) – CAD format using NURBS surfaces
• - IGES (.iges, .igs) – Common format for CAD/CAM and engineering workflows (NURBS)
• - SAT (.sat) – ACIS solid model format (NURBS)
• - DAE (.dae) – Collada format for 3D applications and animations
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• - 3DS (.3ds) – Legacy format with broad software support
• - 3ds Max (.max) – Provided for 3ds Max users
• - Blender (.blend) – Provided for Blender users
• - SketchUp (.skp) – Compatible with all SketchUp versions
• - AutoCAD (.dwg) – Suitable for technical and architectural workflows
• - Rhino (.3dm) – Provided for Rhino users

Model Info
• - All files are checked and tested for integrity and correct content
• - Geometry uses real-world scale; model resolution varies depending on the product (high or low poly)
• • - Scene setup and mesh structure may vary depending on model complexity
• - Rendered using Luxion KeyShot
• - Affordable price with professional detailing

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More Information About 3D Model :
## Landscape Rake/Raker Harrow/Leveling Implement for Small-Scale and Hand-Tractor Farming

The implement generically referred to as a **Landscape Rake**, often also termed a **Raker Harrow** or **Leveling Implement** when employed in specific agricultural contexts, is a versatile category of soil-working and material-collection equipment primarily utilized in landscaping, grounds maintenance, light agriculture, and forestry management. These tools are characterized by a rigid frame supporting multiple, flexible, high-carbon steel tines arranged in a specific pattern designed for surface engagement. Unlike heavy primary tillage implements (e.g., moldboard plows), landscape rakes are optimized for surface preparation, debris management, and light soil conditioning.

### Typology and Nomenclature

The terminology often reflects the scale and intended power source:
1. **Hand-Powered Landscape Rakes:** These are manual tools, typically wide push/pull models with long handles, used for small areas or precision work.
2. **Tow-Behind or Three-Point Hitch (3PH) Rakes:** Designed to be towed by utility tractors (UHTs) or compact utility tractors (CUTs). These are common on farms and larger properties.
3. **Hand-Tractor/Two-Wheel Tractor (2WT) Implements:** The subject of this specific description, these are attachments designed for integration with walk-behind tractors, common in market gardening, intensive small-scale farming, and regions where access to four-wheel tractors is limited.

### Operational Mechanism and Design

The defining feature of the hand-tractor landscape rake is the rake head—a horizontal bar or angled frame (often 4 to 6 feet wide) mounted either rigidly or with a pivot mechanism to the hand tractor's implement attachment system (e.g., quick-hitch or flange mounting).

**Tine Configuration:** The tines are typically curved (S-tines or C-tines) or straight spring steel, arranged in one or more staggered rows. The curvature and flexibility allow the tines to skip over major obstacles while effectively catching smaller materials and lightly disturbing the soil surface. Tine spacing is critical, usually ranging from 1.5 to 3 inches, depending on the desired particle size of the collected debris.

**Angle Adjustment:** Effective operation often necessitates precise angling relative to the direction of travel and the ground plane. Most hand-tractor models incorporate a mechanical adjustment system (a crank or pin system) allowing the operator to:
1. **Set the working angle (sweep):** Adjusting the angle of attack dictates how aggressively the implement digs versus how lightly it skims the surface. A sharp angle increases leveling action and soil movement; a shallow angle maximizes debris collection.
2. **Implement Offset:** On certain models, the rake head can be angled laterally (up to 30 degrees) to cast collected material off to one side, creating windrows for subsequent removal.

**Leveling Function:** When operated in conjunction with gauge wheels or a skid shoe that controls depth, the rake functions as an effective leveling implement. By filling depressions and shaving off high spots, it prepares a uniform seedbed or grade prior to seeding or turf installation.

### Principal Applications

The landscape rake serves multiple functions critical to soil management and grounds maintenance:

1. **Debris Removal and Collection:** Highly effective for removing surface detritus such as rocks, stones, sticks, residual crop stubble, sod clods, and construction debris following site preparation. This process cleans the field surface, reducing potential damage to subsequent planting or harvesting machinery.
2. **Seedbed Preparation:** Used as a secondary tillage tool, it refines the soil structure after plowing or primary harrowing. It breaks up remaining clods, firms the soil, and creates the fine, uniform tilth necessary for optimal seed-to-soil contact.
3. **Thatch and Moss Removal (Dethatching):** In turf management, the flexible tines lightly scarify the surface, pulling up dead organic material (thatch) without overly disturbing the living turf roots.
4. **Soil Aeration and Light Cultivation:** The shallow *********** (typically 1–3 inches) aerates the topsoil and controls minor weed outbreaks through mechanical disruption.
5. **Grading and Leveling:** Essential for achieving a smooth, even surface on driveways (e.g., spreading gravel) or fields, improving drainage characteristics and aesthetic uniformity.

### Advantages in Hand-Tractor Systems

For small-scale operators utilizing hand tractors, the landscape rake offers several advantages:
* **Maneuverability:** It allows precise work in tight spaces, corners, and between rows where larger machinery cannot access.
* **Low Power Requirement:** It is a relatively low-draft implement, requiring minimal horsepower compared to deep tillage equipment.
* **Versatility:** Combines the functionality of a harrow, a collector, and a leveler into one attachment, optimizing investment for small farms.

KEYWORDS: Landscape Rake, Raker Harrow, Leveling Implement, Hand Tractor, Walk-Behind Tractor, Two-Wheel Tractor, Soil Preparation, Seedbed, Debris Removal, Stone Removal, Thatch Removal, Cultivation, Tillage, Grounds Maintenance, Market Gardening, Small-Scale Farming, Agricultural Implement, Tine Configuration, Grading, Windrowing, Secondary Tillage, Compact Utility, Versatility, Low Draft, Farm Equipment, Attachment, Scarification, Dirt Work, Soil Conditioning, Surface Management.