Construction, Earthmoving and Site Operations with General-OPA series 4x1, variant IP55 air press

Professional application of General-OPA series 4x1, variant IP55 air press

General-OPA series 4x1, variant IP55 air press is suited to construction sites, utility work, landscaping and earthmoving projects. It supports excavation, compaction, drilling or site preparation matched to access, ground and workload. Before deployment, confirm operating weight, working range, power, ground pressure, attachment needs and transport limits.

  • Construction Sites
  • Utility Work
  • Landscaping
  • Earthmoving

Specifications & Structural Decomposition

Product Structure Diagram

Product Structure Diagram
  1. Top protective cover plate

    Covers the top of the unit, enhancing protective performance and improving overall sealing.

  2. Yellow side panel

    The external protective structure is easy to disassemble for maintenance and safeguards the internal operating components.

  3. Front-end control door panel

    Integrated intelligent control interface for real-time monitoring of equipment operating status.

  4. Compressed Power Core

    The device’s core operating module delivers stable and efficient compression power.

  5. Host protection enclosure

    Robust cabinet structure ensures the safe operation of internal precision components.

  6. Electrical Control Auxiliary Module

    Centralized control of equipment parameters enables precise adjustment and management.

  7. Air filtration assembly

    Efficiently filters impurities, enhancing the cleanliness of compressed air.

General information

Standard – OPA Series Four-in-One, Variable-Frequency IP55 Air Compressor
Power(kw)
7.5
Horsepower (hp)
10
Air displacement/Working pressure(m³/min / bar)
1.2/71.1/80.9/100.8/12
Air Tank (L)
380
Type
Fixed Speed
Air outlet diameter
DN20
Lubricating oil volume(L)
5

General instructions

Simplified explanation

Product Video

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OPA Series Four-in-One Permanent-Magnet Variable-Frequency Drive – IP55 Static Panoramic View

Equipment static display

OPA Series Four-in-One Permanent-Magnet Variable-Frequency Drive – IP55 Static Panoramic View

00:16Equipment static display

OPA Series Four-in-One Permanent-Magnet Variable-Frequency Drive – IP55 Static Details

00:18Equipment static display

Real Factory Footage

Real on-site records from our factory, offering a practical view of our production capability and delivery readiness.

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Factory real scene

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Core Component Details

Product Details – Inverter

Product Details – Gas Tank Pressure Gauge

Product Details – Bottom Forklift Slots

Product Details – Electrical Wiring

Product Details – Electrical Control Box Wiring

Product Details – Filter Piping

Product Details – Front of the Filter

Product Details – Contactor

Product Details – Control Panel

Product Details – Refrigerated Air Dryer Control Panel

Product Details – Schematic Diagram of the Refrigerated Air Dryer Process

Product Details – Refrigerated Air Dryer Nameplate

We're here to help

Our team is ready to advise you on the best product configuration and procurement plan.

400 158 5899

Frequently Asked Questions (FAQ)

1. Where is General-OPA series 4x1, variant IP55 air press typically used?

1. It is commonly used for construction sites, utility work, landscaping and earthmoving projects, subject to the selected model and site conditions.

2. How do I choose the right model?

2. Match operating weight, working range, power, ground pressure, attachment needs and transport limits to the actual workload and operating environment.

3. What should be confirmed before ordering?

3. Confirm model, power, working attachment, cab or control type and spare parts, then verify the response time and any special requirements.

4. How should it be installed and maintained?

4. Prepare safe unloading space, stable ground, operator training and fluid, fastener and safety-device checks; follow the manual for operation, inspection and routine maintenance.