Screw Feeders for Steel & Sponge Iron Plants

UGES screw feeders for steel and sponge iron plants provide accurate, metered feeding of iron ore, coal char, and flux into rotary kilns and furnace charging systems under demanding thermal conditions.

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Screw Feeders Key Specifications

Screw Diameter

200mm to 450mm, rated for dense iron ore fines and coal char metering

Feed Accuracy

±2-3% volumetric feed consistency for stable kiln and furnace charge ratios

Construction Material

Carbon steel with heat-resistant alloy flights for proximity to high-temperature furnaces

Inlet Configuration

Reinforced hopper throat with flow-aid vibrators for cohesive iron ore fines

Flight Type

Variable-pitch heavy-duty flights with AR400 edges for abrasive ore and char

Drive System

Heavy-duty helical gearmotor with VFD control and thermal overload protection

Industrial Applications

Kiln Feed Metering
Delivers precise ratios of iron ore and coal to rotary kiln inlets for consistent DRI production quality.
Flux Dosing
Meters limestone and dolomite flux into furnace charging systems at controlled rates for proper slag chemistry.
Coal Char Feeding
Feeds coal char from storage bins to gasifiers or kilns at uniform rates to maintain reductant supply.

Customer Success Stories

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.
Carlo MendozaThe Repeat Client
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.
Adrian ReyesThe Satisfied Customer
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Daniel CruzThe Valued Partner
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.
Miguel SantosThe Satisfied Manufacturer