ISO Sealed Horizontal Reciprocating Mechanical Sieve Shaker for Sinter Ore and Iron Ore Pellets

Product Overview

This high-performance mechanical sieve shaker is engineered specifically for rigorous metallurgical laboratory testing and industrial sample preparation. Built to conform with international ISO testing standards, the equipment provides automated, highly repeatable particle size distribution analysis for heavy-density raw materials including sinter ore, iron ore pellets, and metallurgical coal. By replacing error-prone manual screening procedures with a sealed, heavy-duty mechanical drive mechanism, this unit guarantees standardized grain size separation for critical quality control and metallurgical evaluation.

Designed for demanding industrial testing environments, this system excels in both routine ambient sizing and post-thermal degradation testing routines. The unit accommodates multi-tier screen stack configurations housed within a fully enclosed frame to suppress dust emissions and contain sample materials. Primary target industries include iron and steel manufacturing plants, mining research institutes, quality inspection laboratories, and commercial testing facilities prioritizing precision, safety, and compliance.

Built on a heavy-duty steel base frame with high-torque motor drive assemblies, the system maintains smooth, consistent reciprocating kinematics even under maximum 50 kg batch loading. Industrial buyers can rely on its robust mechanical integrity, failure-free belt-and-eccentric drive coupling, and digital timing controls to deliver uncompromised operational consistency across long-term quality assurance programs.

Key Features

• ISO-Compliant Sealed Enclosure: Designed in full alignment with ISO standardized testing protocols for metallurgical ores, the sealed housing prevents airborne dust propagation during high-energy shaking, protecting laboratory environments while ensuring complete sample recovery.
• Direct Mechanical Reciprocating Kinematics: Driven by a high-torque 1.5 kW electric motor through a reinforced belt pulley and eccentric shaft arrangement, the sliding mechanism delivers direct vertical and horizontal reciprocating action to maximize particle stratification across screen surfaces.
• Adjustable Stroke and Amplitude: Features stepless stroke stroke adjustment across a 160 mm to 280 mm range, with selectable amplitude options (40 mm, 160 mm, 200 mm, 240 mm, and 280 mm) to tailor screening dynamics to specific material densities and grain geometries.
• Multi-Layer Sieve Capacity: Supports modular stack configurations from 1 to 5 square sieve layers (800×500 mm frame size), allowing operators to execute multi-fraction size separation in a single automated operational cycle.
• Heavy-Duty 50 kg Batch Processing: Engineered with reinforced structural mountings and heavy-duty slide rods capable of handling single-batch sample charges up to 50 kg without speed degradation or mechanical stress.
• Precision Electrical Control with Digital Display: Integrated electrical control enclosure features digital display timing controls and high-precision time relays, enabling automated 12-minute test execution and eliminating operator timing variances.
• Quick-Clamping Wing Nut Mechanism: High-tensile slide rods equipped with ergonomic butterfly wing nuts allow rapid, secure clamping and quick replacement of sieve frames, minimizing setup time between testing runs.
• Fixed High-Frequency Reciprocation: Operates at a constant 240 cycles per minute, generating optimal kinetic energy for rapid passage of undersized material through coarse and fine aperture screens.

Applications

Technical Specifications

Why Choose This Product

• Heavy-Duty Mechanical Reliability: Built with industrial-grade steel components, precision eccentric shafts, and high-torque motor drives to withstand continuous heavy sample loads up to 50 kg without mechanical fatigue.
• Strict International Standard Compliance: Designed specifically to meet ISO requirements for metallurgical sample sizing, ensuring laboratory data is directly comparable across international supply chains.
• Operator Error Elimination: Digital time relays and preset execution parameters standardize screening durations, eliminating variance caused by manual stopwatch timing and operator intervention.
• Dust-Free Laboratory Operation: Sealed enclosure design protects laboratory technicians from hazardous ore and coal dust during high-frequency mechanical agitations.
• Versatile Modular Configuration: Accommodates multiple screen stack heights and a complete range of aperture sizes from 5 mm to 40 mm, providing complete flexibility for diverse sample matrices.

Contact our technical sales team today to request detailed specifications, custom sieve stack configurations, or an official quotation for your laboratory.