Laboratory Small Jaw Crusher 100x60mm

Product Overview

This laboratory jaw crusher employs a curved extrusion crushing principle to efficiently reduce brittle materials to uniform particle sizes. Two opposing, wear-resistant jaw plates compress the feed material, producing fragments with a flaky shape ideal for subsequent analysis. This system is a fundamental tool for labs requiring reliable size reduction for chemical assay, XRF, or physical property testing.

Designed for use in electric power, metallurgy, chemical, and geological industries, the equipment processes a wide range of materials including coal, gangue, coke, limestone, and pyrite. With a maximum feed size of under 50mm and adjustable discharge below 8mm, it accommodates diverse sample preparation protocols. Its compact footprint fits easily into crowded lab benches while providing robust industrial-level performance.

Engineered for long-term dependability, the unit features a sealed crushing chamber that minimizes dust leakage, creating a cleaner and safer work environment. Low-noise operation ensures operator comfort, while the simple mechanical design—with few moving parts—translates into straightforward maintenance and minimal downtime. This crusher is built to deliver consistent, repeatable results over thousands of cycles.

Key Features

• Curved Extrusion Crushing Mechanism: The unique jaw motion generates high compressive force, effectively fracturing medium-hard to hard materials. This results in rapid size reduction with minimal energy consumption and consistent output particle morphology.
• Premium Jaw Plate Material Options: Choose from white cast iron for general-purpose crushing, high manganese steel for tough and abrasive samples, or specialized wear-resistant alloy for maximum service life. Each option is tailored to different hardness levels, ensuring optimal cost-performance.
• Sealed Dust-Containment Chamber: Fully enclosed crushing area prevents fugitive dust from escaping during operation, safeguarding laboratory air quality and protecting sensitive instruments. The design complies with rigorous occupational health and safety standards.
• Low-Noise Engineering: Sound-dampening materials and precision-balanced moving parts keep operational noise significantly below industry averages. This enables comfortable, all-day use in noise-sensitive lab environments without acoustic enclosures.
• Tool-Free Discharge Gap Adjustment: A user-friendly mechanism allows quick and precise modification of the output particle size without specialized tools, enabling seamless transitions between different sample types and preparation requirements.
• Exceptional Crushing Ratio: Achieves over a 6:1 size reduction (from <50mm feed to <8mm product) in a single pass, eliminating the need for pre-crushing or multi-stage processing and thereby increasing workflow efficiency.
• Uniform Particle Size Distribution: Optimized crushing chamber geometry ensures consistent material flow and compression, reducing the generation of over-crushed fines. The narrow size distribution enhances the reproducibility of downstream analytical techniques.
• Heavy-Duty Frame Construction: Cast iron base and frame components absorb vibrations and maintain precise jaw alignment under heavy loads, contributing to the unit’s legendary stability and long service life.
• Low-Maintenance Design: With fewer wear parts than many comparable crushers, routine inspection and replacement are quick and inexpensive. This simplicity also means that operators can perform basic maintenance without specialized training.
• Broad Application Versatility: Trusted in thousands of laboratories across power, mining, chemical, and education sectors worldwide, this crusher has become a standard for sample preparation due to its adaptability and proven reliability.

Applications

Technical Specifications

Why Choose This Product

• Uncompromising Reliability: Built around a time-tested curved extrusion design, this crusher features heavy-duty cast iron components and precision-machined jaw seats. The result is a machine that maintains tight tolerances and consistent performance over decades of daily use, backed by numerous long-term field reports from demanding industrial labs.
• Material-Specific Optimization: The availability of three distinct jaw plate materials allows you to precisely match the crusher's wear resistance to your sample’s hardness and abrasiveness. This not only extends jaw life but also enhances crushing efficiency, reducing energy consumption and operating cost per sample.
• Superior Safety and Environmental Performance: The fully sealed crushing chamber virtually eliminates dust exposure, protecting operators from respiratory hazards and keeping the lab free of harmful particulates. Combined with inherently quiet operation, it creates a healthier, more productive workplace.
• Guaranteed Consistency for Quality Results: The precise gap adjustment and uniform crushing action deliver a narrow particle size distribution batch after batch. This consistency is the foundation of meaningful analytical comparisons and is especially critical in ISO 17025 accredited laboratories.
• Global Support and Expertise: As part of a comprehensive sample preparation solution provider, we offer not just equipment but also application know‑how and responsive after‑sales service. From installation guidance to spare parts delivery, our team ensures your lab stays operational with minimal interruption.

Contact us today to request a detailed quotation, discuss custom configurations, or schedule a demonstration with your materials. Our specialists are ready to help you select the optimal jaw plate material and settings for your specific application.