Hammer Crusher
Sealed Hammer Crusher Laboratory Sample Preparation Mill with Integrated Sample Divider
Item Number: PP-HC08
Shipping: Contact us to get shipping details Enjoy On-time Dispatch Guarantee.
Product Overview
This laboratory sample preparation equipment is an advanced, high-efficiency impact crushing solution specifically designed for rapid particle size reduction of medium-hard, dry, or high-moisture friable bulk materials. Utilizing high-speed rotor-mounted hammers inside a fully sealed chamber, the equipment transforms coarse feed stock into uniform, fine material suitable for chemical analysis, physical testing, and quality verification. By combining aggressive mechanical impact with precise discharge sieve sizing, the system guarantees repeatable throughput and sample integrity in high-demand testing environments.
Engineered primarily for coal sample processing, power plant fuel analysis, metallurgy, geology, chemical processing, and building material manufacturing, this sealed hammer crusher handles raw feeds such as coal, coke, limestone, slag, and mineral ores. The system eliminates manual crushing and multi-stage manual sample division, serving as a vital link between bulk field sampling and precision laboratory instrumentation.
Built to perform consistently under rigorous industrial conditions, the crusher features a completely sealed internal enclosure that prevents fine dust emissions and preserves volatile moisture content. Robust alloy components, combined with an innovative reversible rotor shaft design, ensure exceptional wear resistance, minimal maintenance downtime, and long-term operational reliability even when handling sticky or abrasive feed samples.
Key Features
- Fully Sealed Dust-Tight Design: The complete crushing and discharge assembly is enclosed in a dust-proof structure, preventing hazardous particulate emissions into the workspace and eliminating total moisture loss from volatile sample materials.
- High-Velocity Impact Rotor Assembly: Driven by a heavy-duty electric motor via a V-belt drive, the balanced internal rotor accelerates swinging hammers to strike incoming feed, shattering materials instantly through centrifugal impact, wall collision, and inter-particle friction.
- Integrated Mechanical Sample Riffling: Select configuration variants integrate an automatic sampling divider directly beneath the crushing cavity, continuously extracting a representative sample fraction (1:8 standard, or 1:4 to 1:16 adjustable) to streamline laboratory workflow steps.
- Reversible Rotor Main Shaft Architecture: Designed with symmetrical shaft ends holding the drive pulley and flywheel, the rotor assembly can be rotated 180 degrees horizontally to utilize unworn hammer faces, effectively doubling component service life prior to replacement.
- Interchangeable Heavy-Duty Discharge Sieves: Precision bottom grate plates with varying aperture sizes enable rapid adjustment of output particle size ranging from under 1 mm up to 13 mm or 15 mm based on analytical standard requirements.
- Quick-Access Hinged Cavity Enclosure: The upper and lower housing sections are connected by a heavy-duty hinge and secured with quick-release spring-latch handles, allowing rapid opening for cavity inspection, sieve swap, and thorough cross-contamination cleaning.
- High-Moisture Processing Capability: Internal material flow channels and impact geometries are optimized to prevent material bridging, clogging, and sample adhesion when processing samples with elevated surface moisture levels.
- Heavy-Duty Mobile Steel Frame: Mounted on a reinforced structural steel chassis equipped with four lockable industrial caster wheels, providing effortless relocation and stable positioning within testing facilities.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Coal & Power Generation | Crushing raw coal, anthracite, and metallurgical coke samples prior to proximate and ultimate analysis. | Prevents moisture loss during crushing, maintaining accurate calorific value determinations. |
| Mining & Mineral Processing | Secondary crushing of core samples, geological concentrates, and medium-hard ores for laboratory evaluation. | Achieves high reduction ratios rapidly while resisting abrasive wear on internal hammers. |
| Cement & Building Materials | Size reduction of clinker, limestone, gypsum, and raw meal samples for chemical and XRF analysis. | Delivers consistent particle size distribution for fast downstream pulverizing and pelletizing. |
| Chemical & Petrochemical | Processing solid catalysts, granular polymers, and chemical reagents under dust-free conditions. | Ensures clean operational environment and zero airborne sample contamination. |
| Geological & Soil Research | Preparing bulk field sediment, soil cores, and rock strata samples for geochemical surveys. | Integrated divider provides unbiased, representative fractioning in a single pass. |
| Environmental Quality Control | Grinding industrial slag, ash residues, and solid waste materials for leaching and heavy metal tests. | Speeds up multi-sample processing schedules while ensuring full containment of hazardous dust. |
Technical Specifications
| Specification Parameter | Standard Crusher Model PP-HC08-180 | Standard Crusher Model PP-HC08-250 | Combined Crusher Divider Model PP-HC08-S180 | Combined Crusher Divider Model PP-HC08-S250 |
|---|---|---|---|---|
| Base Product Identifier | PP-HC08-180 | PP-HC08-250 | PP-HC08-S180 | PP-HC08-S250 |
| Machine Type | Sealed Hammer Crusher | Sealed Hammer Crusher | Sealed Hammer Crusher with Sample Divider | Sealed Hammer Crusher with Sample Divider |
| Rotor Diameter x Length | Φ180 mm × 150 mm | Φ250 mm × 360 mm | Φ180 mm × 150 mm | Φ250 mm × 360 mm |
| Maximum Feed Size | < 80 mm | < 140 mm | < 80 mm | < 100 mm |
| Discharge Grain Size | 3 mm – 15 mm (≤1 to ≤13 mm configurable) | 6 mm – 13 mm | 3 mm – 15 mm | 6 mm – 13 mm |
| Sample Division Ratio | N/A (Full Discharge) | N/A (Full Discharge) | Fixed 1:8 Ratio (1/8 of total feed mass) | Adjustable 1:4 to 1:16 Ratio |
| Production Capacity | 0.3 – 0.5 T/h | 0.6 – 1.5 T/h | 0.5 – 1.5 T/h | 0.5 – 1.5 T/h |
| Motor Power | 1.5 kW | 2.2 kW | 1.5 kW | 2.2 kW |
| Operating Voltage | 380 V | 380 V | 380 V | 380 V |
| Drive System | V-Belt & Pulley Transmission | V-Belt & Pulley Transmission | V-Belt & Pulley Transmission | V-Belt & Pulley Transmission |
| Housing Locking System | Hinge Connection with Spring Latch Handle | Hinge Connection with Spring Latch Handle | Hinge Connection with Spring Latch Handle | Hinge Connection with Spring Latch Handle |
| Mobility | 4-Wheel Caster Base | 4-Wheel Caster Base | 4-Wheel Caster Base | 4-Wheel Caster Base |
| Sealing System | Complete Multi-Point Dust & Moisture Seals | Complete Multi-Point Dust & Moisture Seals | Complete Multi-Point Dust & Moisture Seals | Complete Multi-Point Dust & Moisture Seals |
Why Choose This Product
- Superior Sample Integrity: The dust-tight sealed construction safeguards against volatile loss, ensuring moisture-sensitive samples yield authentic analytical data.
- Extended Wear Component Life: Symmetrical rotor shaft engineering allows 180-degree flip capabilities, maximizing hammer wear efficiency and lowering total consumable expenses.
- Streamlined Workflow Integration: Integrated crushing and mechanical sample division eliminate labor-intensive manual screening and sub-sampling routines.
- Hassle-Free Maintenance: Quick-release spring tension latches enable instant interior access for cleaning, minimizing cross-contamination risks between different sample batches.
- Robust Industrial Build: Manufactured with reinforced structural steel and wear-resistant alloy crushing components, guaranteeing reliable continuous operation in harsh lab or plant environments.
Contact our technical engineering team today to receive detailed pricing, request custom sieve configurations, or discuss tailored sample preparation systems for your laboratory.
REQUEST A QUOTE
Our professional team will reply to you within one business day. Please feel free to contact us!
Related Products
Industrial Sealed Hammer Knife Crusher for Mining Ore and Coal Sample Preparation
High-efficiency sealed hammer knife crusher for iron ore, bauxite, gold ore, coal, and various minerals. Uniform output size, low dust, ideal for lab sample preparation in mining, geology, and research. Combines impact and shear for hard and soft materials.
Customized Sealed Laboratory Hammer Crusher for Coal and Medium Hardness Sample Preparation
High-performance customized lab hammer crusher with sealed design for dust-free coal and material sample preparation. High reduction ratio, low maintenance, consistent output, and no sample contamination. Ideal for power, metallurgy, geology, and research sectors. Contact us for tailored solutions.
Sealed Hammer Crusher for Laboratory Coal Sample Preparation Adjustable Output Size
Our sealed laboratory hammer crusher delivers precise coal sample preparation with adjustable output (<13, <6, <3mm) and high productivity up to 1200kg/h. Durable alloy steel chamber, low dust. Ideal for mining, power, metallurgy.
Laboratory Sealed Hammer Crushers for Coal Sample Preparation and Medium Strength Material Crushing
Discover our laboratory sealed hammer crushers for efficient coal and medium-strength material sample preparation. Designed for durability, high throughput, and adjustable output sizes from <1 mm to <13 mm. Reliable performance, low maintenance. GB474 compliant. Request a quote today.
Laboratory Sealed Hammer Crusher for Coal and Mineral Sample Preparation
High-performance sealed hammer crusher for coal, mineral, and medium-hard material sample preparation. Dust-free, low-noise operation with adjustable discharge size and rapid processing. Ideal for mining, power, metallurgy, and research laboratories.
Laboratory Sealed Hammer Blade Crusher Divider for High Hardness Sample Preparation
Expertly engineered sealed hammer blade crusher and divider for high-hardness materials up to 200MPa. Ideal for coal, coke, ore, and mineral sample preparation in mining, metallurgy, and research labs. Dust-free operation, consistent output size, high efficiency. Request a quote today.
Environmentally Friendly Sealed Jaw Crusher for Laboratory Sample Preparation
Discover our environmentally friendly sealed laboratory jaw crusher for sample preparation of coal, minerals, and ores. Dust-free operation, low noise, and multiple wear materials ensure precise, reliable crushing. Ideal for power, metallurgy, and geological labs. Get a quote today.
Sealed Jaw Crusher for Laboratory Material Crushing and Sample Preparation
The sealed jaw crusher model provides efficient, dust-controlled crushing for lab sample preparation. Compatible with coal, ores, slag, limestone, and more. Features a 150x250mm feed opening, 125mm max feed, adjustable final size 8-40mm, and produces 1.5-4 tons per hour. Durable high-manganese steel jaw plates ensure long service life. Perfect for mining, geology, and quality control labs. Precision engineering guarantees consistent particle reduction.
EP-B Type Sealed Jaw Crusher for Laboratory Sample Preparation
EP-B Type Sealed Jaw Crusher for Laboratory Sample Preparation. Enhanced dust-proof design with dust extraction. High manganese steel jaw plates, adjustable output size, robust for coal, mineral, and geological testing. The sealed design ensures dust-free operation, meeting strict environmental standards.
Sealed Double Roll Crusher for Laboratory Sample Preparation of Medium Hardness Materials
Our reliable sealed double roll crusher delivers precise medium crushing of coal, ore, rock, and other medium-hardness materials for laboratory sample preparation. Durable hardened rolls, adjustable output size, high efficiency. Ideal for mining, power, chemical, building materials, research.
Custom Explosion-Proof Sealed Jaw Crusher for Laboratory and Industrial Sample Preparation
High-performance custom explosion-proof sealed jaw crusher designed for laboratory and industrial sample preparation. Offers superior sealing, dust control, and safety features including full enclosure and explosion-proof cabinet. Robust construction ensures consistent crushing for mining, metallurgy, geology, and building material applications.
Sealed Double Roll Crusher for Laboratory Coal and Ore Sample Preparation
Professional-grade sealed double roll crusher for accurate laboratory sample preparation. Crushes coal, ore, rock, and brittle materials up to 60MPa. Adjustable discharge size, consistent output. Optional smooth or toothed rollers. Ideal for mining, power, and research. Request a custom quote.
Laboratory Sealed Double Roll Crusher for Coal Ore Rock and Medium Hardness Materials Sample Preparation
Engineered for consistent performance, this sealed laboratory double roll crusher provides efficient crushing of coal, ore, rock, and other medium-hard materials. Its adjustable rollers ensure precise sample preparation with minimal fines, ideal for quality control and research facilities.
Environmentally Friendly Sealed Laboratory Jaw Crusher for Sample Preparation
High-performance sealed laboratory jaw crusher for coal, minerals, and ore sample preparation. Environmentally friendly design with dust extraction, low noise, and durable construction. Ideal for metallurgy, geology, power, and chemical industries. Premium build with safety enhancements and easy maintenance.
Sealed Laboratory Double Roll Crusher for Coal, Mineral, Ore Sample Preparation
Sealed double roll crusher for lab sample preparation. Crushes coal, minerals, ores with adjustable output ≤5mm, capacity 0.8-2.0 T/h. Sealed design, smooth/toothed rollers. High reduction ratio, uniform particles. Ideal for coal, power, chemical, building materials, research. Get a quote.
Small Hammer Crusher for Brittle Material Crushing in Mining Metallurgy and Lab Sample Preparation
Durable small hammer crusher for laboratory sample preparation crushes brittle materials including coal, limestone, and coke. Adjustable output size <3mm, throughput up to 120kg/h, powered by 1.5kW motor. Ideal for mining, metallurgy, and building materials.
Sealed Disc Pulverizer Customized Model
Customized sealed disc pulverizer for grinding coal, coke, ores. Adjustable disc gap ensures precise size. Enclosed chamber, bottom discharge with splitter. Durable high-manganese steel discs. Ideal for metallurgy geology labs.
Horizontal Jaw Crusher Medium Hard Material Crushing Laboratory Sample Preparation Equipment
High-performance horizontal jaw crusher for efficient medium hard material crushing in sample preparation laboratories. Delivers uniform output with adjustable discharge size, minimal dust, and low noise operation. Ideal for coal, metallurgy, and mining industries.
Precision Toothed Roll Crusher for Laboratory Coal and Mineral Sample Preparation
Engineered for lab sample preparation, this toothed roll crusher series delivers efficient, uniform crushing of coal, minerals, and soft materials. Adjustable roll gap, overload protection, and compact design ensure safe, low-noise operation. Ideal for mining, metallurgy, and chemical labs.
Laboratory Small Jaw Crusher 100x60mm
Professional laboratory small jaw crusher with 100x60mm jaw opening, designed for efficient crushing of coal, gangue, limestone, and other samples in mining, metallurgy, chemical, and geological industries. Reliable, durable, low-maintenance, quiet operation, minimal dust. Contact us for a quote.