HYDRAULIC CRANE MANUAL HAND CRANK WINCH HOOK JIB TRUCK PICKUP 3D Модель

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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 ****ed 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 :
A "Hydraulic Crane Manual Hand Crank ***ch Hook Jib Installed to the Truck Pickup" describes a specialized, integrated mobile lifting system designed for light to medium-duty material handling. This apparatus combines the structural and positioning advantages of a truck-mounted crane with the operational simplicity and independence of a manually powered hoisting mechanism, providing versatile lifting and loading capabilities, particularly in environments where external power sources are unavailable or impractical.

**Components and Functionality:**

1. **Hydraulic Crane Structure:** The overarching framework consists of a robust pedestal securely mounted to the vehicle's chassis, supporting a main boom, often referred to as a jib. While the designation "Hydraulic Crane" typically implies hydraulically powered hoisting, in this specific hybrid configuration, the hydraulic system primarily facilitates the precise positioning of the boom. This can include hydraulic cylinders for boom elevation (luffing) and/or sle***g (rotation) around its base. These hydraulic functions allow for effortless and accurate placement of the jib over the target lifting point, significantly reducing manual effort for crane setup and orientation. The hydraulic power source may be an independent electric pump, or it may draw power from the truck's engine via a Power Take-Off (PTO) unit.

2. **Manual Hand Crank ***ch:** This is the core mechanism responsible for the direct vertical movement (hoisting and lowering) of the load. It comprises a drum around which a high-strength wire rope (or cable) is spooled, a hand crank for manual input, and a system of internal gears (e.g., worm gear or spur gear train) that provide significant mechanical advantage. This gear reduction allows an operator to lift substantial weights with manageable physical effort. Crucial safety features integral to the ***ch include an automatic braking system, such as a self-locking gear design or a robust pawl and ratchet mechanism, which prevents the drum from un***ding under load when the crank is released, thereby securely holding the load at any desired height.

3. **Hook:** Attached to the free end of the ***ch's wire rope, the hook serves as the primary interface for engaging and securing the load. Typically constructed from forged alloy steel, it is designed for durability and high load-bearing capacity. For enhanced safety, most lifting hooks incorporate a spring-loaded safety latch, which effectively prevents the accidental disengagement of slings, chains, or lifting eyes during operation.

4. **Jib:** The jib refers to the extendable or fixed arm of the crane that projects outwards from the main mast, defining the crane's working radius and maximum lifting height. Many truck-mounted jibs are telescopic, allo***g for variable reach adjustment to suit different lifting scenarios. Others may be foldable for compact storage during transit. The jib's construction employs high-strength structural steel, engineered to withstand the complex bending moments, shear forces, and compressive stresses experienced during lifting operations.

5. **Truck Pickup Installation:** The entire crane assembly is securely affixed to the frame or cargo bed of a standard pickup truck. This integration requires careful engineering to ensure the vehicle's structural integrity, maintain proper weight distribution, and provide adequate stability during lifting operations. Often, supplementary reinforcement of the truck chassis is necessary. To prevent overturning, especially when handling loads at maximum capacity or reach, the system typically incorporates deployable outriggers (stabilizer legs). These extendable supports are deployed laterally and downwards from the truck's chassis, contacting the ground to widen the vehicle's effective footprint and transfer lifting loads directly to the ground, thereby enhancing stability.

**Operational Considerations and Applications:**

This type of truck-mounted lifting system is highly valued for its portability, operational independence, and cost-effectiveness compared to fully hydraulic or electric crane systems of similar capacity. Its manual hoisting mechanism, while slower than powered alternatives, negates the need for continuous external power during lifting.

Common applications include:
* **Field Service Operations:** Loading and unloading tools, equipment, and materials at remote job sites in construction, utilities, telecommunications, and agricultural sectors.
* **Light Construction & Landscaping:** Moving building materials, small machinery, and bulk items.
* **Maintenance & Repair:** Lifting components for vehicle or machinery repair in industrial or rural settings.
* **Emergency & Recovery Services:** Assisting with light recovery tasks or deploying specialized equipment.

Operators must strictly adhere to load charts, stability guidelines, and safety protocols to prevent overloading, vehicle instability, or cable failure. Regular inspection and maintenance of the ***ch, wire rope, hook, hydraulic components (if applicable), and mounting hardware are critical for ensuring safe and efficient long-term operation.

KEYWORDS: Crane, Hydraulic Crane, Manual ***ch, Hand Crank, Lifting Equipment, Truck Mounted, Pickup Truck, Jib Crane, Boom Crane, Hook, Material Handling, Portable Crane, Field Service, Construction Equipment, Utility Vehicle, Load Lifting, Mechanical Hoist, Wire Rope, Cable, Outriggers, Stabilizers, Safety Latch, Industrial Equipment, Hoisting, Mobile Crane, Material Transport, Work Truck, Vehicle Integration, Gear Reduction, Light Duty, Versatile, Self-contained, Cargo Handling.