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6x2 and 6x4 Chassis Oil-free Screw Compressor | TR20

The Gardner Denver TR20 screw compressor is the latest machine to be developed for efficient unloading of dry bulk products from road tankers. With the restrictions of space that legislation and other factors have imposed, installing a compressor of sufficient capacity for the discharge of a wide variety of products onto six wheel and short wheel base vehicles can be a challenge. The TR20 solves this.

Specifically developed for the dry bulk market, the TR20 is designed to discharge all products efficiently, reliably, and quietly.

Key Specifications

Flow Capacity (m³/h)

1060

m³/h

Operating Pressure (bar)

0 - 2.2

bar

TR20 Compressor Overview - Gardner Denver Transport Dry Bulk

The Gardner Denver TR20 screw compressor is the latest machine to be developed for efficient unloading of dry bulk products from road tankers. With the restrictions of space that legislation and other factors have imposed, installing a compressor of sufficient capacity for the discharge of a wide variety of products onto six wheel and short wheel base vehicles can be a challenge. The TR20 solves this.

TR20 Compressor Overview

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TR20 Design Features

When creating the TR20, Gardner Denver Transport utilised our vast expertise and knowledge of screw technology in order to deliver the best technical solutions for the Dry Bulk industry. The TR20 truck mounted compressor is designed in the following ways to provide you with complete piece of mind:

Drive Shaft

Elevated drive shaft position provides maximum flexibility for direct PTO propshaft positioning when on restricted chassis installations.

Rotors

Coated steel screw rotors allow for maximum strength, performance and corrosion resistance.

Torque Limiting Coupling

Unique Torque limiting coupling that fits directly onto the TR20 drive shaft is specially designed to protect the gearbox PTO from overloading and any potential damage.

Inlet Flange

A low profile inlet flange reduces the installation envelope.

Outlet Ports

Outlet flanges positioned on both sides of the compressor provide increased mounting flexibility.

Automobile Schüttgutkompressoren Schraubenmotoren

TR20 Benefits

Efficient, reliable, and compact, the TR20 supplies you with oil free, contactless and contaminant free air, with the following benefits:

Low Outlet Temperature

The TR20 has class leading low discharge outlet temperatures making it the perfect compressor for discharging products that are particularly sensitive to high temperatures.

Low Noise

Key developments in rotor design, frequency and synchronisation combined with optimised porting has resulted in the production of one of our quietest screw compressor to date.

Compact & Lightweight Design

Our designs allow for a simplified installation onto 6x2 and 6x4 tractor units or where space is limited for PTO direct drive and increased operational efficiency through weight saving (extra payload) and a simplified drive method.

Versatile Performance Envelope

The TR20 screw compressor is available in two rotation directions to suit all PTO drive options and is ideal for installation on various 6x2 and 6x4 chassis truck configurations. The TR20 compressor produces a high air flow at pressures up to 2.2 bar (g), offering a versatile performance envelope covering multiple dry bulk applications.

TR20 Performance at 2.2 bar (g)
Maximum 1,060 m3/hr

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TR20 Applications

Alongside other Gardner Denver products, the TR20 screw truck mounted compressor is specifically designed to be optimised for Dry Bulk applications. The TR20 combines the high capacity requirements of Dry Bulk compressors with low weight and compact dimensions that allow it to be installed inside the chassis of the latest generation of Euro 6 Tractor Units. With a displacement rate of up to 1,060 m3/hr, the TR20 is sized to discharge all products from cement to plastic pellets. This oil free screw compressor is ideally suited to the following applications:

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Dry Bulk

Our range of dry bulk blowers and compressors are designed to discharge your bulk materials at optimum rates in the safest way possible.
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Blowers and Compressors for Animal Feed

We offer a range of animal feed blowers and compressors designed to discharge your bulk feed products at optimum rates in the safest way possible.
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Chemical Bulk

Our dry and liquid bulk transport compressors and blowers are tailor made specifically for the challenges of the chemical transportation industry.
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Construction Materials

From powders to larger aggregates, we offer solutions providing the fastest, low cost deliveries sustained for years.
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Food & Beverage

Our bulk food grade pumps and compressors are designed to discharge your material at optimal rates to reduce your discharge times.
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TR20 Product Flyer

Experience the Power of the TR20 — Get Your Flyer & Discover More!
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Comprehensive Guide for TR20 Screw Compressor

Unlock the complete Installation, Operating, and Maintenance Manual for TR20 Screw Compressor models. Ensure safe operation, proper installation, and reliable maintenance for your equipment.
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Fegan Transport & TR20 Compressor

Fegan Transport Elevates Efficiency with Gardner Denver's TR20 Screw Compressor

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Gardner Denver Dry & Liquid Bulk System Service Kits

Download the brochure to learn about Gardner Denver’s service kits for dry and liquid bulk systems. Includes genuine parts and solutions for discontinued models.

Learn How to Service Your TR20 Compressor with Ease!

Watch our step-by-step guide to ensure optimal performance and longevity for your compressor. Perfect for DIY enthusiasts and professionals alike.

 

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tr20 servicing video

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