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Developed through extensive mining industry operational analysis, TSW Series Vibrating Feeders integrate high-frequency kinetic design with exceptional material durability. Equipment utilizes advanced dual eccentric shaft exciters to generate massive, highly directional excitation forces. Handling block sizes up to 800mm at throughput capacities reaching 1000 TPH, units guarantee uniform, continuous volumetric feed to primary reduction equipment while executing critical pre-screening tasks. Compact structural geometry and minimal rotating components ensure supreme adaptability across harsh, dust-heavy, or moisture-laden processing environments.
Engineered for high-capacity material extraction from storage silos, hoppers, and dump pockets.
Supplies consistent rock loads to primary jaw or impact crushers, utilizing integrated grizzly decks to remove unwanted soil and fine impurities prior to crushing chambers.
Processes heavy metallic ores including iron and copper. Robust manganese steel components withstand extreme abrasion during continuous high-tonnage extraction operations.
Optional enclosed body architectures prevent fugitive dust emissions. Ideal for processing fine, sticky, or hazardous materials within environmentally regulated production zones.
Outperforms standard single-shaft exciters. Twin eccentric shafts generate intense, highly stable vibration amplitudes. Mechanism ensures continuous, uniform material flow, maintaining downstream receiving equipment at optimal operational loads.
Driven by Variable Frequency Drive (VFD) motors. Enables perfectly smooth startups and precise, stepless feed rate calibration. Control systems link directly with primary crusher electrical feedback loops to achieve fully automated feed regulation.
Structural integrity guaranteed through superior material science. Side and rear support plates utilize 16Mn high-strength steel. Trough bottom and side liners feature NM360 abrasion-resistant steel plates, maximizing heavy load-bearing limits.
Equipped with two-stage stepped grizzly sections cast from ZGMn13-4 high-manganese steel. Operators manually adjust grizzly bar gap spacing to match specific pre-screening requirements, optimizing overall plant crushing efficiency.
Physical dimensions remain highly compact despite massive output ratings. Complete absence of complex transmission linkages reduces total vulnerable wearing parts, yielding extremely low lifetime maintenance requirements across sticky or wet material applications.
Kinetic dampening springs isolate base structures from dynamic shock. Feeder body supports fully enclosed structural upgrades, trapping airborne dust particles to meet strict modern environmental compliance standards.
Electric motors drive primary eccentric shaft via V-belts. Precision gear pair featuring strict 1:1 transmission ratio connects primary shaft directly to secondary eccentric shaft, guaranteeing perfectly matched rotational velocities.
Both shafts possess equal eccentric mass and eccentricity distances. Shafts rotate synchronously in opposite directions. Resulting transverse inertial forces cancel out entirely, while longitudinal forces superimpose mathematically.
Superimposed inertial forces create singular, highly directional excitation vector. This synthesized kinetic energy forces rigidly connected feeder trough into violent, controlled vibration against heavy-duty base support springs.
Vibration acts upon raw bulk material, forcing rocks into continuous sliding and leaping trajectories forward. Upon reaching ZGMn13-4 grizzly sections, undersized fractions fall through bar gaps, bypassing crushing chambers entirely to act as pre-screened product.