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L-01-08-M07 |
Automatic Hydraulic XRF Pellet Press for Mining Sample Preparation | FKN PANDA |

The Automatic Hydraulic XRF Pellet Press is a desktop pelletizing system designed for standardized sample preparation in XRF spectroscopy and infrared material analysis. Combining high-pressure pelletizing performance with compact laboratory design, it provides automated and repeatable pellet formation for mineral, metallurgical, and industrial material testing workflows.
Equipped with programmable pressure holding and automatic pressure release functions, the system completes the pelletizing process through one-touch operation. After reaching the preset holding duration, pressure is released automatically without manual intervention, helping reduce operational variation and maintain consistent pellet density, flatness, and structural uniformity.
With a compact footprint and simple installation requirements, the Automatic Hydraulic XRF Pellet Press is suitable for modern mining and metallurgical laboratories requiring efficient and standardized sample pretreatment solutions.
The Automatic Hydraulic XRF Pellet Press is widely used in mining laboratories, metallurgical testing centers, industrial quality inspection departments, and scientific research institutions for standardized sample preparation across multiple material analysis applications.
The equipment is suitable for pelletizing ores, concentrates, tailings, and metallurgical slag samples, producing qualified test specimens for XRF elemental detection and mineral grade assessment.
It supports pellet preparation of raw ore, sinter, limestone, refractory materials, and clay samples, matching production quality control and material composition analysis workflows.
The system is applicable for chemical, machinery, electronics, and precious metal material testing, supporting uniform pellet preparation requirements for industrial raw material inspection and laboratory research.
The equipment completes the full pelletizing procedure from sample loading to finished molding within approximately one minute per batch. Automated operation improves laboratory sample preparation efficiency and reduces repetitive manual procedures.
The intelligent control system supports customizable pressure holding parameters and automatic pressure release. Standardized operating procedures help minimize manual differences and improve pellet preparation repeatability.
The space-saving structure allows flexible placement in different laboratory environments without requiring a dedicated installation area. The compact design supports efficient laboratory layout management.
The optimized hydraulic transmission structure provides stable operation with reduced operating noise, creating a more comfortable environment for long-term laboratory testing activities.
Powered by standard single-phase 220V electricity, the equipment offers simple installation and low energy consumption for routine laboratory pellet preparation operations.
With a maximum pressure capacity of 40T, the system provides stable compression performance for producing uniform pellets suitable for mineral and industrial material analysis.
| Parameter | Specification |
|---|---|
| Maximum Pressure | 40T |
| Working Pressure Range | 0 ~ 40T |
| Operating Temperature | 0 ~ 40℃ |
| Sample Preparation Speed | 1 minute / batch |
| Operation Mode | Electric drive, programmable pressure holding, automatic pressure release |
| Recommended Hydraulic Oil | 46# Anti-wear Hydraulic Oil |
| Power Supply | AC 220V±10%, Single-phase, 50/60Hz, 10A |
| Motor Power | 1.0 kW |
| Standard Pellet Size | Φ40 mm (custom sizes available on request) |
| Overall Dimensions (L×W×H) | 480 × 350 × 500 mm |
| Net Weight | 110 kg |
FKN PANDA Automatic Hydraulic XRF Pellet Press uses programmable pressure holding and automatic pressure release to reduce manual operation differences. Uniform pellet density and flat surface quality support stable sample preparation results for XRF and material analysis.
The optimized hydraulic system and electric control structure provide stable pressure output and reliable performance, supporting frequent daily testing requirements in professional laboratories.
The one-minute batch cycle and automated operation simplify traditional pellet preparation procedures, reducing manual workload and improving overall sample pretreatment efficiency.
The equipment supports pelletizing requirements in mining, metallurgy, building materials, and chemical industries. It integrates effectively with standard XRF sample preparation workflows and spectroscopic analysis procedures.
The plug-and-play 220V design reduces installation requirements and energy consumption. Compact dimensions and stable long-term performance help lower maintenance demands while providing a practical automatic pellet preparation solution.
Q1. How to select an automatic hydraulic press for XRF sample preparation?
Selecting an automatic hydraulic press requires consideration of laboratory workload, sample types, analytical requirements, and preparation workflow. Mining laboratories should evaluate factors such as pressure control capability, automation functions, pellet consistency, die compatibility, and integration with XRF analysis procedures. For laboratories handling large numbers of geological, mineral, or industrial material samples, an automated pressing system can help establish standardized preparation processes and improve operational efficiency from sample preparation to mineral testing.
Q2. What advantages does automation provide in pellet pressing consistency?
Automation improves pellet pressing consistency by controlling important preparation parameters such as pressing pressure, holding time, and operating sequence with reduced manual variation. In mineral testing laboratories, consistent pellet quality is important for obtaining reliable XRF analytical results. Automated systems help laboratory teams standardize sample preparation procedures across multiple batches, supporting repeatable workflows for geological analysis, production monitoring, and metallurgical evaluation applications.
Q3. How to optimize pressure and holding time for different minerals?
Optimizing pressure and holding time depends on sample characteristics, powder properties, particle size, and analytical requirements. Different minerals may require different preparation conditions to achieve stable pellet formation. Laboratories should establish suitable parameters through controlled testing and quality assessment rather than applying identical settings to all materials. Proper optimization helps improve pellet integrity, sample consistency, and reliability throughout the XRF sample preparation workflow.
Q4. Which laboratory workflows benefit most from automated pellet pressing?
Automated pellet pressing is particularly suitable for mining and geological laboratories with regular sample preparation requirements, high testing volumes, or the need for standardized procedures. Applications may include ore analysis, exploration sample testing, mineral quality control, and metallurgical evaluation. By reducing manual operation differences, automated presses support more consistent preparation workflows and help laboratories improve efficiency during continuous mineral testing activities.
Q5. How does automation improve repeatability in XRF analysis?
Automation improves repeatability by reducing variations caused by manual pressing operations and maintaining consistent preparation conditions between samples. Since pellet quality can influence XRF measurement reliability, standardized pressing procedures are an important part of analytical workflow control. Automated hydraulic presses help laboratories maintain uniform sample preparation practices, supporting reliable data comparison across different batches, projects, and testing programs.
Q6. What factors influence pellet density and surface quality?
Pellet density and surface quality are influenced by factors including sample preparation, particle size distribution, pressing pressure, holding time, die condition, and material characteristics. In XRF sample preparation, achieving stable and uniform pellets helps improve measurement consistency. Mining laboratories should establish appropriate preparation procedures according to their sample types and analytical requirements to maintain reliable pellet quality for mineral testing applications.
Q7. How to prevent defects such as cracks or lamination in pellets?
Preventing pellet defects requires proper control of powder preparation, moisture conditions, pressing parameters, and sample handling procedures. Cracks or lamination may occur when preparation conditions are not suitable for the specific sample characteristics. Laboratories should evaluate material behavior, optimize pressing methods, and maintain consistent operating procedures to produce stable pellets suitable for XRF analysis and quality control workflows.
Q8. Can this equipment handle high-throughput laboratory operations?
Automatic hydraulic presses are designed to support laboratories that require efficient and standardized pellet preparation processes. For high-throughput mining laboratories, automated operation can help reduce repetitive manual tasks and maintain consistent preparation procedures across large sample volumes. Before implementation, laboratories should evaluate sample quantity, workflow requirements, testing frequency, and integration with existing mineral analysis processes to select suitable equipment configuration.
Q9. How does pellet quality impact XRF analytical precision?
Pellet quality has an important influence on the reliability and consistency of XRF analytical results. Factors such as pellet density, surface condition, uniformity, and mechanical stability affect sample presentation during measurement. In mining laboratories, proper pellet preparation supports accurate mineral composition evaluation and quality control activities. Automated pressing systems help laboratories maintain standardized preparation conditions to improve consistency throughout the analytical workflow.
Q10. When should a mining laboratory upgrade to automated pellet pressing systems?
A mining laboratory should consider upgrading to automated pellet pressing systems when sample volumes increase, manual preparation becomes difficult to standardize, or consistent pellet quality is required across multiple testing programs. Laboratories involved in exploration, production control, or metallurgical evaluation may benefit from reviewing automation options during expansion or equipment replacement projects. The decision should be based on workflow requirements, operational goals, and long-term laboratory development plans.
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