手轮小车手推车柴油发电机组发电机组 3D 模型

描述

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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 :
**Handle Wheeled Dolly Trolley Diesel Power Generator Set (Genset)**

A Handle-Wheeled Dolly Trolley Diesel Power Generator Set, often designated as a Portable Diesel Genset or Trolley Genset, is a specialized class of integrated power generation machinery engineered for transient mobility and rapid deployment. This category is distinct from stationary or heavy-duty trailer-mounted units due to its foundational incorporation of an ergonomic, manual conveyance system—the wheeled dolly or trolley chassis—designed for maneuvering by human effort across short distances. These systems are optimized to provide reliable, self-contained electrical power in off-grid environments or as critical backup during utility outages.

### Nomenclature and Classification

The descriptive terms "Handle-Wheeled," "Dolly," and "Trolley" all refer to the chassis design that affords manual portability. This frame is typically a robust, tubular steel structure incorporating fixed or foldable handles and two or four durable wheels (often solid rubber or pneumatic), facilitating localized transport without the need for auxiliary vehicles or hoisting equipment. These gensets generally occupy the small to medium power output range, positioning them between micro-generators and large industrial units.

### Engineering and Core Components

A portable diesel genset functions through the electromechanical conversion of chemical energy. The primary subsystems are housed within the mobile frame:

#### 1. The Diesel Engine
The prime mover is a compression-ignition (diesel) internal combustion engine. Diesel engines are favored in this application for their superior fuel economy, higher torque output, and greater longevity compared to spark-ignition (gasoline) counterparts, allowing for extended duty cycles. Engines utilized in portable gensets are typically air-cooled or employ small, self-contained liquid cooling systems, usually single-cylinder or small multi-cylinder configurations commensurate with the required power output (typically ranging from 3 kVA to 20 kVA).

#### 2. The Alternator (Generator Head)
The engine is directly coupled to an alternator, which converts the rotational mechanical energy into electrical energy (Alternating Current). Portable units commonly feature brushless alternators for reduced maintenance, providing stable voltage and frequency regulation (e.g., 50 Hz or 60 Hz). The output configuration can be single-phase (120V/240V) or, less commonly in smaller trolley units, three-phase, dictated by the intended application load.

#### 3. Chassis and Mobility System
The trolley frame serves as the structural base, mounting platform, and protective cage. It must simultaneously dampen engine vibration, withstand operational stresses, and provide the ergonomic means for mobility. Essential features include vibration isolators between the engine/alternator assembly and the frame, integrated lifting points, and rugged, terrain-tolerant wheels. Handles are positioned to optimize leverage for tilting and rolling.

#### 4. Control Panel and Ancillaries
The control panel is integrated into the frame, providing operator interface and monitoring instrumentation. Standard features include:
* Voltage meters and frequency indicators.
* Hour meters for tracking maintenance intervals.
* Circuit breakers or GFCI (Ground Fault Circuit Interrupter) receptacles for output protection.
* Engine safety shutdown mechanisms activated by low oil pressure, high temperature, or excessive loading.
* A fuel tank, often mounted directly above the engine for gravity feed, designed for sufficient capacity to ensure several hours of continuous operation at rated load.

### Operational Characteristics and Applications

Portable diesel gensets are valued for their reliability in adverse conditions and their superior fuel efficiency, which translates into lower operational costs over prolonged use compared to equally sized gasoline generators.

The primary applications include:

1. **Construction and Infrastructure:** Providing temporary power for power tools, site lighting, welders, and small concrete mixers in areas lacking grid access.
2. **Field Services and Utilities:** Powering specialized diagnostic equipment, communications gear, and temporary shelters during fieldwork or maintenance operations.
3. **Emergency and Backup Power:** Serving residential properties, small businesses, or remote communication facilities requiring dependable standby power during grid failures.
4. **Agriculture and Remote Sites:** Powering irrigation pumps, temporary refrigeration, or livestock handling equipment away from fixed electrical infrastructure.

Sound attenuation is a common design consideration; many modern trolley units incorporate sound-dampening enclosures to reduce noise levels, adhering to stringent environmental regulations for site deployment.

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KEYWORDS: Portable generator, Diesel engine, Genset, Trolley, Dolly, Wheeled chassis, Mobile power, Emergency power, Compression-ignition, Off-grid, Prime power, Standby power, KVA, Alternator, Engine reliability, Construction site, Field operations, Backup system, Fuel efficiency, Manual mobility, Synchronous generator, Air-cooled, Heavy-duty frame, Power generation, Utility outage, Single-phase, Low maintenance, Remote power, Vibration damping, Control panel.