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The Atlas Copco's 5.5ph cast iron piston compressors

The 5.5hp Cast Iron Piston Compressor

The latest offering in Atlas Copco's 5.5hp Cast Iron Piston Compressors

Efficient

High-efficiency, MEPS compliant IP55 motor, along with stainless steel valves and valve plates designed to minimize energy losses.

Reliable

All models come equipped with a Condor pressure switch, feature slow-turning, durable cast iron pumps with a 2-year warranty, and include cast iron shafts, connecting rods, and cylinders, as well as cylinder heads with deep cooling fins, a cast iron flywheel, and a copper outlet pipe for enhanced cooling efficiency.

Easy to use

Large sight glass on the pump makes it easy to check the oil level.

The 5.5hp Cast Iron Piston Compressor

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The Atlas Copco’s ATB 5.5hp piston compressors

The latest addition to Atlas Copco’s esteemed cast iron piston compressor series. With a robust 5.5hp motor and a generous 150L tank, this model promises a free air delivery of 508 l/m, setting a new standard for reliability and quality. The ATB series, known for its versatility, offers a range of sizes to cater to various industry needs, making the ATB 5.5hp a perfect fit for any compressed air requirement.

Designed for Durability and Ease of Use

The ATB 5.5hp is meticulously crafted from cast iron, ensuring longevity and consistent performance. The design prioritizes user convenience, featuring a clear sight glass for oil level checks and forklift feet for easy mobility. This model, along with the entire ATB range, is built to provide an efficient, reliable, and user-friendly experience, streamlining your operations with its superior design.

Uninterrupted Performance with Comprehensive Service Kits

Atlas Copco’s commitment to uninterrupted service is evident in the full range of service kits available for the ATB series. These kits are equipped with all the necessary parts and oils to maintain your compressor’s performance. For more information on the ATB 55.5hp and the complete ATB range, or to discuss your specific needs, please reach out to us at 0800 354 555, send an email here, or fill out our contact form for a prompt response.

Part Number 1129740155
Model Name: AT B5-150
Power: 5.5 hp / 4 kW (400/3/50)
Starter / IP: DOL / 55
MEPS: MEPS/GEMS
Max Pressure: 10 bar / 145 psi
Tank Volume: 150 l
Pump Displacement: 718 l/m / 25.4 cfm
Free Air Delivery: 508 l/m / 17.9 cfm
Current Draw: 8.8 amp
Noise: 75 dB
Cylinders/Stages 2/1
Motor Speed: 820 RPM
Oil: 1 l
Dimensions (L x W x H)/weight (machine): 1360 x 440 x 1040 / 171 kg
Dimensions (L x W x H)/weight (package): 1395 x 475 x 1235 / 190 kg
What is a Piston Compressor?

Atlas Copco | What is a Piston Compressor?

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Belt Drive Versus Direct Drive
Atlas Copco piston compressor at a customer site.
Belt Drive Versus Direct Drive
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