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Compressor Machine With Wheels 3.7kw 5.5kw 7.5kw Portable Mini Single Phase Screw Air Compressor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Portable Power Source: Equipped with diesel-powered screw technology (3.7kW, 5.5kW, or 7.5kW options), this compressor delivers reliable compressed air for tools and equipment in dynamic environments.
  • Lubricated Efficiency: Designed with lubricated screw compression to ensure smooth, consistent performance and longevity, even under heavy workloads.

Key features

  • 1. Corrosion-Resistant Steel Construction

  • With a reinforced steel body and weather-resistant yellow coating, you can ensure durability in harsh outdoor environments like construction sites or remote locations. The robust design withstands rough handling and extreme weather conditions.

  • 2. Modular Design with Easy Access

  • With a double-door design and modular components, you can customize power output and streamline maintenance for quick adjustments to meet specific job requirements. The compact, box-like shape allows effortless transport and storage.

  • 3. High-Efficiency Screw-Type Performance

  • With a screw-type compressor and power options up to 7.5kW, you can deliver consistent high-pressure airflow for demanding tasks like powering tools or equipment. Screw technology ensures quieter operation compared to piston compressors.

  • 4. Mobile Versatility for On-Demand Power

  • With rugged industrial-grade wheels and a portable design, you can easily relocate the unit to construction sites, outdoor events, or remote areas for reliable power on the go. The flat-top structure also allows stacking or mounting additional equipment.

  • 5. Diesel-Powered Reliability

  • With a diesel engine, you can operate the compressor in off-grid or remote locations without relying on electrical infrastructure. The lubricated system ensures smooth, long-lasting performance in rugged conditions.

Product details

Compressor Machine With Wheels 3.7kw 5.5kw 7.5kw Portable Mini Single Phase Screw Air Compressor

The Compressor Machine With Wheels offers a robust, portable solution for air compression needs, available in 3.7kW, 5.5kW, and 7.5kW models. Built with durable metal construction and mounted on industrial-grade wheels, it combines mobility with reliability for applications ranging from construction sites to remote events.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialReinforced steel with yellow coatingHarsh outdoor environments, rough terrain
Power Options3.7kW, 5.5kW, 7.5kWSmall workshops, medium operations, heavy-duty tasks
Lubrication TypeLubricated screw compressorContinuous operation in high-demand settings
Power SourceDieselOff-grid or remote locations without electricity
PortabilityFour industrial-grade wheelsEasy relocation across job sites or events
DesignDouble-door access, compact sizeFrequent maintenance and space-constrained environments

Customization guide

Adjustable parameters include power output capacity (3.7kW to 7.5kW) and tank size to meet specific pressure requirements. For instance, increasing the tank capacity enhances airflow for heavy-duty tools like jackhammers or pneumatic drills.

Get inspired

With its modular design and diesel efficiency, this compressor is ideal for on-the-go power needs. Whether powering tools at a construction site or ensuring reliable air supply at outdoor events, its robust build and mobility make it a versatile choice.

Choose your model

ParameterBase Model (3.7kW)Advanced Model (5.5kW)Pro Model (7.5kW)
Power Output3.7kW+50% increase+100% increase*
Tank Capacity150L200L300L
Noise Level85 dB82 dB78 dB
Terrain MobilityStandardEnhancedAll-terrain*

Supplier's note

  1. Three Technical Breakthroughs:

    • Lubricated Screw Design: Reduces wear and tear by 40% compared to piston compressors, extending lifespan.
    • Diesel Efficiency: 20% lower fuel consumption than traditional diesel models.
    • Modular Portability: Wheels enable 30% faster relocation than stationary units.
  2. Optimal Version Selection:

    • Base Model (3.7kW): Ideal for small workshops or DIY projects requiring occasional use.
    • Advanced Model (5.5kW): Suitable for medium-scale operations like auto repair shops or moderate construction tasks.
    • Pro Model (7.5kW): Designed for heavy-duty industries (e.g., mining, large-scale construction) needing sustained high-pressure airflow.

    With the Pro Model’s 7.5kW output, you can power multiple heavy tools simultaneously, while its all-terrain wheels ensure mobility even in rugged landscapes. Pair this with its low noise level for seamless operation in urban areas.

Frequently asked questions

  • Which model of the portable diesel screw air compressor (3.7kW/5.5kW/7.5kW) is best suited for small workshops?

  • How often should I change the oil in a lubricated portable diesel air compressor?

  • Can the portable diesel compressor with wheels handle rough terrain during transport?

  • Can the modular design of this compressor be customized for specific power requirements?

  • Why is steel preferred over aluminum for the compressor’s construction?

  • Is this diesel-powered screw compressor EPA-certified for emissions?

  • What safety features does the portable compressor include for outdoor use?

  • What are common use cases for this portable diesel compressor beyond workshops?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Power CapacityHeavy machinery operationIndustry: 2.2kW (ISO 6973)Base: 3.7kW ▲ (ISO 6973)Advanced: 7.5kW ▲▲ (ISO 6973)
Lubrication SystemContinuous operation in harsh environsIndustry: Oil-free or basic lubricationBase: Oil-cooled, 0.5L/min (ISO 8068) ▲Advanced: Enhanced oil-cooling, 0.7L/min (ISO 8068) ▲▲
Noise LevelResidential areas, hospitalsIndustry: 70 dBA (ISO 3744)Base: 65 dBA ▲ (quieter than lawnmower)Advanced: 60 dBA ▲▲ (similar to normal conversation)
PortabilityMobile construction sitesIndustry: Static unitsBase: 4-wheel mobility, 120kg (ISO 7094) ▲Advanced: 4-wheel mobility, 150kg (ISO 7094) ▲▲ (reinforced wheels)
Fuel EfficiencyRemote locationsIndustry: 15 hours runtime (SAE J1995)Base: 18 hours ▲Advanced: 22 hours ▲▲
CFM OutputAutomotive workshopsIndustry: 5 CFM (ISO 1217)Base: 8 CFM ▲Advanced: 12 CFM ▲▲

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