The Cat® CG170B Range

1,380 kW to 2,300 kW

For Natural Gas and Biogas Applications

Discover The Latest Gas-Powered Generator Sets

The CAT CG170B Range

Flexible by design in both application and operation, the CG170B range meets the challenges of a multitude of industry applications. Whether the demands are continuous power or island mode operation, fuelled by natural gas or biogas variants, this product range offers true choice.

The CG170B range offers outstanding value in operation, optimising performance and efficiency whilst minimising maintenance costs. These benefits are delivered through higher power density, optimised lube oil management, and an intelligent, single interface in the form of our Total Plant and Energy Management (TPEM) system, provided as standard.

Download The CG170B Product Brochure

EVERY DAY. ANYTIME. ANYTHING YOU NEED.

You want maximum fuel efficiency, minimum operating costs, and every minute of production you can get. Your Cat® dealer can help you in every aspect of your operation, so you can work more efficiently than ever.

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One genset, various applications

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FEATURES of the CG170B range

Optimal Balance – Efficiency & Performance

Improved electrical efficiency* – up to 45% (NG)/43.6% (BG)
Improved electrical output* – up to 2,300 kW

* relative to predecessor Cat models

Reliability & Cost Effectiveness

Proven core engine upgraded with state-of-the-art technology
Up to 80,000 OH until major overhaul

Fuel Flexibility

Variants accommodate natural gas, biogas, wellhead, and propane gas operation
Optimised to accommodate different boundary conditions

TPEM As Standard

Holistic plant control
Facilitates full power capability of the genset with maximum reliability, availability, performance, and accessibility

Compact Design

Products in the series deliver up to 18% more power from footprint similar to predecessor models

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Take a look inside the CG170B range. From its turbocharger to its oil management system, it's the most efficient generator in its class.

CG170B Product Range, 1,380 to 2,300 kW

Continuous Rating

1380 ekW @1.0pf

1380 ekW @1.0pf

Fuel Type

Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)

Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)

Maximum Electrical Efficiency

45.00%

45.00%

CG170B-12

State-of-the-art components providing more power: the compact design, a focus on a wide range of applications and highest efficiency values of its class make sure of that. Managed by a smart and secure control system, the new CG170B series offers the optimal balance between profitability and reliability.
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Continuous Rating

1840 ekW @1.0pf

1840 ekW @1.0pf

Fuel Type

Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)

Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)

Maximum Electrical Efficiency

44.70%

44.70%

CG170B-16

State-of-the-art components providing more power: the compact design, a focus on a wide range of applications and highest efficiency values of its class make sure of that. Managed by a smart and secure control system, the new CG170B series offers the optimal balance between profitability and reliability.
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Continuous Rating

2300 ekW @1.0pf

2300 ekW @1.0pf

Fuel Type

Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)

Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)

Maximum Electrical Efficiency

45.00%

45.00%

CG170B-20

State-of-the-art components providing more power: the compact design, a focus on a wide range of applications and highest efficiency values of its class make sure of that. Managed by a smart and secure control system, the new CG170B series offers the optimal balance between profitability and reliability.
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In the press

the latest additions to the range

The Cat CG170B range now offers 1,380 kW (12-cylinder) to 2,300 kW (20-cylinder) outputs through the introduction of the 12- and 16-cylinder engine powered products.

view press release

Total Plant and Energy Management (TPEM) System

TPEM gives you digital control of your power plant and generator sets. The system is fully integrated into both our CG132B and CG170B generator set ranges, so you can monitor and assess your system remotely.

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