Mud gun machine

Reliable taphole plugging even under the most challenging conditions
A cast iron mud gun machine performs one of the most important and responsible operations in blast furnace production – the guaranteed taphole plugging. Our equipment is specially designed for extremely difficult working conditions.
For many years, customers have noted reliability, high quality, long periods of trouble-free operation, ease of maintenance and a high level of maintainability of the DHM GROUP plugging machines.
Reliability confirmed by experience
Efficiency and reliability are confirmed by more than 20 years of trouble-free operation at the enterprises of our Clients.
Resource saving
The use of modern temperature control systems can significantly reduce the consumption of taphole mix.
Flexible system of settings
A wide range of parameter settings ensures the correct operation and guarantees the taphole plugging.
Process automation
Complete automation of hydraulic equipment control processes.
Reliability confirmed by experience
Efficiency and reliability are confirmed by more than 20 years of trouble-free operation at the enterprises of our Clients.
Resource saving
The use of modern temperature control systems can significantly reduce the consumption of taphole mix.
Flexible system of settings
Широкий диапазон настроек параметров обеспечивает корректность работы и гарантирует закрытие лётки.
Process automation
Complete automation of hydraulic equipment control processes.
Equipment in operation
Key benefits
Work with any type of taphole clay
The forces developed by the hydraulic drives of the machine guarantee efficient and reliable operation with any modern and high-strength taphole clay.


Efficient protection of main elements
The design of the plugging mechanism minimises penetration of clay behind the piston, which ensures uninterrupted operation and prolongs the equipment’s service life.
Guaranteed taphole closing of any Blast Furnace
DHM GROUP designs its equipment according to the specific parameters of each client’s blast furnace.
Each machine is fully compliant with modern Blast Furnace production processes and meets the necessary specifications.


Technical support through the entire lifespan of the equipment
DHM GROUP is committed to providing excellent customer support to ensure maximum uptime and performance of your equipment. Our team of highly skilled specialists is available around the clock, providing a comprehensive range of services for equipment maintenance and repair. We also offer employee training at your location, no matter where in the world you are.
Tools and consumables
DHM GROUP’s technical service team is committed to providing our clients with high-quality spare parts to ensure seamless operation of their equipment throughout its entire lifespan. We guarantee prompt fulfillment of all orders to minimize any downtime that may occur.

Equipment photo
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Ready to take your project to the next level?
Trust our experienced team to provide customized solutions for your project. We’re available 24/7 to answer your questions. Contact us now to get started.

- + 38 (0562) 38 69 63
- + 38 (0562) 36 11 76
- info@dhmgroup.com
- 5 Kniaz Volodymyr Velykyi str., Dnipro, 49000, Ukraine