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Knife Gate for Mining & General Industry

UGES Knife Gates are built for the rugged demands of mining and general industry, providing sharp-edge shutoff for ore, minerals, aggregates, and industrial bulk materials. Their robust construction with Hardox wear components and multiple actuation options ensures reliable performance in the harsh operating conditions of mining and mineral processing operations.

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Knife Gate Key Specifications

Knife gates for mining applications are engineered to withstand extreme abrasion from crushed ore and minerals. Heavy-duty blade construction, wear-resistant body liners, and sealed actuator assemblies ensure dependable service in dusty and wet mining environments.
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Actuation
Pneumatic cylinder for automated ore processing control; hydraulic for high-force applications in heavy ore service; manual hand wheel for remote mine site isolation.
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Sealing Type
Standard sealing for coarse ore and aggregates; low-leakage seals for fine mineral concentrates; zero-leakage inflatable seals for wet slurry isolation applications.
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Seating Configuration
Hard seated (metal-to-metal) for all mining applications due to extreme abrasion; Stellite or tungsten carbide blade edge coatings for maximum wear resistance.
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Port Shape
Square and rectangular ports for chute and hopper mounting; circular ports for slurry pipeline connections in mineral processing wet circuits.
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Body Material
Mild steel body with Hardox 500 blade and liner plates; stainless steel body for corrosive mineral processing environments; rubber-lined option for slurry service.
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Size Range
Available from 150 mm to 1200 mm for ore handling, mineral processing, aggregate production, and general industrial bulk material control applications.

Industrial Applications

Knife gates are workhorses in mining operations, controlling material flow from pit-to-plant across crushing, screening, and processing circuits.
Application 1

Crusher Discharge Isolation

Installed below primary and secondary crushers to isolate discharge chutes during crusher maintenance, liner changes, or blockage clearing in mining operations.
Application 2

Mineral Concentrate Hopper

Mounted at mineral concentrate storage hopper outlets to control feed to thickeners, filters, or loadout systems in mineral processing concentrator plants.
Application 3

Tailings Pipeline Isolation

Used in tailings slurry pipelines for isolation during pipeline maintenance or routing changes, with rubber-lined body for abrasive slurry containment.
Patient Reviews

Customer Testimonial

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We've been sourcing conveyor components from United Global Engineering Solutions for quite some time now. Their conveyor belt accessories, including industrial conveyor rollers and pulleys, have consistently met our quality and performance standards. We highly recommend them for all your conveyor system needs.

Ralph Bader

The Repeat Client

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We worked with United Global Engineering Solutions for our conveyor needs, and the experience was excellent from start to finish. Their team understood our requirements quickly, recommended the right conveyor solution for our operations, and delivered quality industrial conveyor belts that made a real difference. Since the installation, our workflow has improved and day-to-day operations feel much more efficient. We’re grateful for their support and would gladly recommend them.

Nageshwar Naidu

The Satisfied Customer

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We’ve worked with United Global on multiple projects, and their conveyor belts for food processing have made a real difference. What stands out most is their ability to customize solutions to our needs and deliver quality products on time. Their prompt service and cost-effective approach have made them a partner we can count on.

Shri Kanth Reddy

The Valued Partner

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We’ve worked with United Global Engineering Solutions on multiple projects, and they’ve consistently delivered. Their conveyor belts for food processing have made a real difference for us, and we’ve appreciated how they tailor solutions to our specific needs. The team is responsive, the service is prompt, and the solutions are cost-effective without sacrificing quality.

Sharadha Mohan

The Satisfied Manufacturer

15+

Industries Served

10+

Years of Experience

500+

Systems Installed

600+

Happy Clients

Need the Right Knife Gate for Your Mining & General Industry?

Our experts visit your site, understand your workflow, and recommend the exact configuration your system needs.

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