TRACTOR DE MANO RASTRILLO DE PAISAJE RASTRILLO RASTRADOR IMPLEMENTO DE PICO 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
• - glTF (.glb) – Modern, lightweight format for web, AR, and real-time engines
• - 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 :
The Hand Tractor Landscape Rake, often referred to interchangeably as a Walk-Behind Tractor Raker, Spike Implement, or Drag Harrow, is a specialized ground engagement tool designed for secondary tillage and surface conditioning. This attachment is engineered specifically for coupling with the hitch or drawbar system of a two-wheel tractor (also known as a power tiller or walk-behind tractor).

### Classification and Nomenclature

This implement falls under the category of secondary tillage equipment and grounds maintenance tools. Unlike active, PTO-driven implements such as rotary tillers, the Landscape Rake is typically a passive attachment. Its function relies on the forward motion and weight distribution of the hand tractor to drag the tines or spikes across the surface. The variance in terminology reflects its multifunctional nature: "Rake" emphasizes debris collection and light surface scarification, while "Harrow" highlights soil leveling and clod reduction.

### Design and Construction

The core structural component of the implement is a robust, rigid steel frame, often configured as a rectangular tool bar, designed to withstand the stress of pulling and dragging resistance. Key design features include:

1. **Mounting Hitch:** A standardized connection point (often a pin hitch or quick-disconnect flange) that interfaces directly with the hand tractor's implement mounting system, ensuring stability and proper alignment.
2. **Tines/Spikes:** The working components are numerous closely spaced tines or hardened steel spikes. These are arranged in parallel rows, typically angled rearward to enhance soil *********** and efficient collection of material. The geometry of the tines (curved, rigid, or flexible spring teeth) determines the primary function—rigid spikes are optimal for breaking up compacted soil, while flexible teeth are better suited for raking and light debris removal.
3. **Depth Control:** Mechanisms are usually incorporated, either through adjustable wheels or linkage systems, allowing the operator to precisely control the depth of engagement and the pitch (aggressiveness) of the tines relative to the ground plane.

### Operational Principles and Applications

The Hand Tractor Landscape Rake is utilized primarily after initial primary tillage (e.g., plowing or deep tilling) or during site restoration projects.

#### Primary Functions:

* **Soil Leveling and Grading:** The action of the tines dragging across the soil surface effectively fills depressions and shears off high spots, resulting in a smooth, consistent grade ideal for turf installation or fine seeding.
* **Seedbed Preparation:** The implement breaks up residual soil clods (pulverization) left by primary tillage and gently firms the topsoil, creating the fine, loose soil structure necessary for optimal seed-to-soil contact and germination.
* **Debris Management (Windrowing):** The tines gather surface debris—including stones, small roots, crop residue, and thatch—and deposit them into organized linear piles (windrows), facilitating quick removal from the work area.
* **Light Aeration and Scarification:** When set to a shallow depth, the spikes lightly puncture or scratch the surface of established ground, improving water percolation, nutrient uptake, and relieving minor surface compaction.

This implement is highly valued in small-scale farming, organic agriculture, market gardening, and professional landscaping due to its maneuverability and ability to produce highly finished seedbeds on smaller plots where large, four-wheel drive tractor attachments are impractical.

KEYWORDS: Hand Tractor, Walk-Behind Tractor, Landscape Rake, Secondary Tillage, Raking Implement, Spike Harrow, Power Tiller Attachment, Ground Preparation, Seedbed Preparation, Soil Leveling, Debris Management, Scarification, Windrowing, Tines, Agricultural Implement, Two-Wheel Tractor, Pulverization, Grading, Farm Equipment, Tool Bar, Non-powered implement, Drawbar, Earth Conditioning, Horticulture, Market Gardening, Surface Refinement, Tillage Depth, Power Tiller, Small Farm, Stone Removal.