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Dual Fuel (Diesel + Natural Gas) Kits for Diesel Engines
As of 1st October, 2023, the use of DIESEL GENSET is prohibited in the NCR. (CAQM direction No. 73 dated 2nd June, 2023)
Haryana State Pollution Control Board (HSPCB) seals diesel gensets of 50 units in Faridabad for violating CAQM Direction
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Dual Fuel Kit For Heavy Earth Moving Machinery (HEMM)

What is Dual Fuel Mobile?

GasTech’s Dual Fuel Kit can be easily retrofitted onto existing HEMM diesel engines, enabling them to
operate with a mixture of diesel and natural gas. In Dual Fuel mode, a reduced amount of diesel is the
ignition pilot for the air-gas mixture. Gas replaces a substantial portion of diesel, producing equivalent power.


Diesel substitution can range from 25% to 70% of the total fuel consumed, depending on the engine
load cycle, usage pattern, etc. Engines converted to Dual Fuel functionality exhibit diesel-like
performance in terms of efficiency, stability, and load acceptance.


Dual Fuel converted engines can still run on diesel as the primary fuel. A state-of-the-art electronic
controller monitors critical engine parameters, ensuring safety and maximizing diesel substitution

30% Diesel Replacement
Savings on
Fuel
ROI in
2 Years
50% Emission Reductions
No Operational Derating

Which HEMM can be converted?

GasTech offers compliant, dual fuel retrofit solutions for a wide range of Heavy Earth Moving Machinery (HEMM), enabling mining operators to reduce diesel use without compromising performance. Our systems are compatible with leading OEMs like BEML, CAT, Komatsu, Hitachi, L&T, Terex, and Wirtgen covering dumpers, excavators, surface miners, and more. From the BH60 to the 4200 SM, we support conversions across multiple models, ensuring flexibility, fuel savings, and adherence to industry standards.

Dumper Trucks

BEML – BH100, BEML – BH60, CAT – 777, CAT – 785, CAT – 793, KOM – 730E, KOM – 785-7, KOM – 830E, and Terrex – MT4400.

Excavators

Hitachi – EX1200, Hitachi – EX2600, KOM – PC1250, KOM – PC4000.

Surface Miners

L&T – KSM223, L&T – KSM304, Wirtgen – 220 SM, Wirtgen – 280 SM, Wirtgen – 4200 SM.

Why convert your HEMM to Dual Fuel?

Natural gas is a green fuel. It reduces harmful emissions by up to 50%.

Natural gas is less expensive than diesel, reducing overall fuel costs by up to 25%.

Stricter policies and regulations are mandating Dual Fuel conversion.

What You Get

ProGMS provides real-time visualisation as well as extensive operational analytics based on historical data.

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System Characteristics

  • Non-intrusive construction
  • For high-speed engines
  • Simple and user-friendly operation
  • Safe engine performance
  • Monitors exhaust temperature
  • Guards against engine knocking
  • Minimal moving parts
  • Seamless fuel mode transition

Dual Fuel Advantages

  • No loss of power
  • Upgrade of existing assets
  • Low capital cost
  • Rapid payback
  • Reduced cost of operations
  • Minimal maintenance cost
  • Reduced harmful emissions
  • Improved engine condition monitoring

ProGMS

GasTech’s ProGMS is a modern Industrial Internet of Things (IIoT) system that allows for remote monitoring of the genset, including Dual Fuel Operation. It works by acquiring data, which is then stored on-premises or in the Cloud to produce analytical insights over a specific period. 

ProGMS provides real-time visualisation as well as extensive operational analytics based on historical data.

  • Real-Time Monitoring and Visualisation
  • Remote Monitoring Capabilities
  • Data Collection and Storage
  • Advanced Analytics
  • Alert System
  • User Interface and Reporting
  • Integration and Scalability

Why Choose ProGMS?

Improved Operational Efficiency

Real-time monitoring and load balancing lead to optimised genset performance

Enhanced Decision
Making

Detailed analytics provide data-driven insights for both day-to-day operations and long-term planning

Increased
Reliability

Early warning systems and predictive maintenance reduce the risk of unexpected downtime

Scalability

Suitable for various scales of operation

Remote
Management

Reduces the need for on-site personnel, especially beneficial for remote or distributed operations

LNG for HEMM Dual Fuel

Liquified Natural Gas (LNG) is an ideal fuel for

  • HEMM conversion:
  • High energy density
  • Less frequent refuelling
  • Smaller dead weight
  • Safer and economical

Get in Touch with Us

Whether you have questions, feedback, or need support, our team is here to assist you from Monday to Saturday between 9 AM and 6 PM (IST).

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GasTech is a market leader in Dual Fuel Kits for diesel engines & HEMM embodying the principle of  “Cut Cost | Go Green | Rule Ready” With over 25 years of expertise, we excel in both stationary power and mobile applications.

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Contact Info
GasTech Systems Pvt. Ltd.

2B-05, Ground Floor, Block 2 P-488B, MS Industrial Complex 3rd Main Road, Peenya Industrial Area
Bengaluru – 560 058 India.

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