Campbell Hausfeld GR2100 – Gas 2-in-1 Air Compressor

Description

Campbell Hausfeld GR2100 – Gas 2-in-1 Air Compressor / Generator (Truck-Mount Unit)

The Campbell Hausfeld GR2100 is a heavy-duty gas-powered 2-in-1 air compressor and generator system designed for job sites, service trucks, and emergency field operations where both compressed air and electrical power are needed in one integrated unit. It combines a two-stage cast iron air compressor with a 5,000-watt generator system, powered by a reliable Honda GX390 gasoline engine.

This makes it a true mobile industrial power solution for contractors, maintenance crews, and remote work environments.

Key Features

• Honda GX390 gasoline engine (industrial-grade reliability)
• 2-in-1 system: air compressor + electric generator
• Two-stage cast iron compressor pump for durability and efficiency
• Air output: ~14.3 CFM @ 90 PSI / 13.7 CFM @ 175 PSI
• Maximum pressure: 175 PSI
• Generator output: 5,000W continuous / 6,000W surge power
• 10-gallon twin-tank system (compact mobile design)
• Heavy-duty steel frame and belt guard for job site protection
• Low-oil shutdown and auto-idle fuel-saving system
• Built for continuous jobsite use and mobile service operations

Performance Overview

The GR2100 is built for multi-function mobile power needs, allowing operators to run pneumatic tools while also powering electrical equipment such as lights, grinders, or chargers.

Its dual-function design reduces the need for separate machines on service trucks, making it especially valuable for field technicians, emergency repair crews, and construction teams working in remote locations.

However, due to its 10-gallon tank size, it is better suited for intermittent air tool use rather than continuous high-demand air systems.

Ideal Applications

• Service trucks and mobile repair units
• Construction and infrastructure work
• Emergency response and disaster recovery
• Field maintenance operations
• Remote job sites without grid power
• Utility and municipal maintenance crews

Campbell Hausfeld GR2100 – Gas 2-in-1 Air Compressor: Buying Considerations

Campbell Hausfeld GR2100: Versatile 2-in-1 workstation powered by a Honda GX200 engine, combining a high-pressure air compressor with a 5000W generator for remote jobsites.

Engine Specs: Honda GX200 Gas
Airflow Volume: 405 L/min (14.3 CFM)
Power Output: 5000W Peak / 4000W Cont.
Force Rating: 175 PSI (12 Bar)
Tank Dimension: 30 Gallon Horizontal

Before ordering the Campbell Hausfeld GR2100 – Gas 2-in-1 Air Compressor from Campbell Hausfeld, review the points below against your actual site conditions and workload. Published specifications describe the equipment under test conditions, and real-world performance depends on how closely your application matches those conditions. Buyers in the United States, Canada, and Asia should also confirm local voltage and frequency requirements, applicable safety or emissions standards, and freight or import logistics for the destination before finalizing an order.

What to Check Before You Buy

• Total the real CFM demand of every tool that could run at the same time, then add reserve capacity for leaks and future tools – not just the single largest tool's rating.
• Confirm voltage and phase availability (120V/240V, single/three-phase) matches the compressor's electrical requirement.
• Check tank size relative to duty cycle – a larger tank reduces motor cycling on intermittent loads but does not substitute for adequate CFM on continuous-demand tools.
• Review noise rating if the compressor will run in an occupied or noise-sensitive space.

Does tank size matter more than CFM for a shop air compressor?

CFM output matters more for continuous-demand tools (sanders, grinders); tank size matters more for intermittent high-draw tools (impact wrenches, nail guns) where the tank supplies a burst faster than the motor could alone. Undersized CFM cannot be fixed by a bigger tank if the tool's continuous demand exceeds the compressor's output.

For sizing help across the full Compressor category, compare specifications side by side before committing to a specific model, and confirm current pricing, availability, and freight details for your location. Keep the supplier data sheet and any acceptance criteria on record for future maintenance and replacement decisions.