Standard Lab Presses
Wet Coal Impact Crusher Heavy Duty Laboratory Coal Rock Sample Preparation Crusher Machine
Item Number: PP-SL59
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Product Overview
This high-capacity wet coal impact crusher is engineered specifically for primary and secondary sample preparation of high-moisture energy resources, geological samples, and industrial minerals. Utilizing a combined shearing and high-impact hammer reduction mechanism driven by a high-velocity rotor assembly, the equipment rapidly breaks down tough feed materials while preventing mechanical clogging. By integrating an automated vibratory pre-screening function, the system streamlines workflow by bypassing fines directly to receiving units while focusing kinetic crushing energy solely on oversized fractions.
Designed for demanding industrial testing environments, this unit excels across coal preparation plants, power Generation quality control facilities, mining operations, and research institutes. It easily accepts feed sizes up to 80 mm and processes materials with moisture levels up to 20 percent, delivering consistent size reduction without requiring pre-drying stages. The rugged engineering minimizes material retention, cross-contamination, and downtime during batch transitions.
Built with heavy-gauge structural components and a dynamically balanced rotor assembly, this system offers maximum operational stability under high-impact shock loads. Industrial procurement teams and laboratory managers gain a long-term processing solution capable of sustained throughput up to 2.0 tons per hour. The robust drive assembly and precision-machined crushing chamber ensure predictable, highly repeatable particle sizing for downstream analytical testing.
Key Features
- Dual Shearing and High-Speed Impact Mechanism: Features a precision-engineered rotor equipped with heavy-duty impact hammer blades that execute combined shearing and impact crushing, delivering rapid fracture of tough coal matrices and medium-hard rocks.
- Integrated Vibratory Pre-Screening System: Built-in vibrating screen separates high-moisture fine particles prior to entering the main crushing chamber, routing fine fractions directly into the collection receiver to prevent packing and chamber blinding.
- Optimized High-Moisture Material Handling: Engineered specifically to handle sticky, high-moisture samples up to 20% moisture content, eliminating the throughput bottlenecks and frequent chamber washdowns common in standard jaw or disk mills.
- Continuous High-Throughput Capacity: Sustains continuous processing speeds of up to 2.0 tons per hour, making it ideal for high-volume commercial testing laboratories and industrial quality assurance facilities.
- Controlled Granulometric Output: Internal chamber geometry and screen sizing ensure precise size reduction, converting feed input up to 80 mm down to a uniform output size of 13 mm or smaller.
- Dynamically Balanced Heavy-Duty Rotor: The central rotor assembly is dynamically balanced to mitigate vibration, protect structural bearings, reduce operational noise, and prolong mechanical service life during continuous heavy loading.
- Industrial Heavy-Torque Drive Motor: Powered by a robust 3.0 kW industrial electric motor operating on 380V three-phase power, delivering consistent rotational speed and high kinetic force during peak impact loads.
- Dust and Material Containment Design: Enclosed housing architecture prevents dust escape and material spattering, maintaining clean laboratory environment standards and safeguarding operator safety during operation.
Applications
| Application | Description | Key Benefit |
|---|---|---|
| Thermal Power Plant Quality Control | Rapid crushing of incoming runaway coal shipments for moisture, ash, and calorific value analysis. | High throughput of 2.0 T/H enables real-time fuel sampling without sample pre-drying delays. |
| Coal Mining & Washery Laboratories | Sample reduction of run-of-mine (ROM) coal and washed product containing high moisture and shale content. | Integrated vibrating screen prevents chamber clogging on wet fines up to 20% material moisture. |
| Geological & Mineral Exploration | Size reduction of medium-hard rock cores, ores, and overburden materials prior to fine pulverization. | Handles tough feed up to 80 mm, achieving uniform discharge granularity below 13 mm efficiently. |
| Commercial Testing & Inspection Facilities | Batch sample preparation for third-party quality verification and international commodity certification. | Rapid chamber clearance and minimal sample retention prevent cross-contamination between batches. |
| Metallurgical & Chemical Research | Coarse material preparation of carbonaceous additives, coke, and mineral fluxes for pilot plant studies. | Consistent impact mechanics deliver repeatable particle distribution for accurate reactive testing. |
Technical Specifications
| Parameter | Specification Value |
|---|---|
| Model Identifier | PP-SL59 |
| Crushing Principle | Impact / Shearing Hammer Mechanism with Integrated Vibrating Screen |
| Maximum Feed Size | ≤ 80 mm |
| Discharge Particle Size | ≤ 13 mm |
| Maximum Material Moisture | ≤ 20% |
| Production Capacity | 2.0 T/H |
| Power Output | 3.0 kW |
| Rated Voltage | 380 V |
| Overall Dimensions (L × W × H) | 1200 × 750 × 1100 mm |
Why Choose This Product
- Engineered for Challenging Wet Feed: Purpose-built pre-screening and impact mechanics allow seamless processing of wet coal up to 20% moisture, bypassing costly and time-consuming thermal pre-drying steps.
- Exceptional Operational Durability: Heavy-duty structural frame and high-wear hammer components withstand severe impact abrasion from medium-hard ores and coal rocks, lowering replacement costs.
- Superior Laboratory Throughput: Delivering 2.0 tons per hour of continuous processing capability, this system significantly shortens sample preparation backlogs in commercial testing labs.
- Minimal Maintenance Downtime: Dynamic rotor balance and simplified access points ensure easy internal inspection, quick wear component replacement, and minimal routine maintenance effort.
Contact our technical sales engineering team today to request a comprehensive quote, discuss material compatibility, or configure a tailored laboratory sample preparation workflow for your facility.
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