Fortec LabManual Manual Pellet Press
| Brand | Fortec |
|---|---|
| Origin | Netherlands |
| Model | LabManual |
| Type | Manual Pellet Press |
| Maximum Force | 300 kN |
| Platen Dimensions | 320 × 320 mm |
| Pressure Capacity | 2.93 N/mm² |
| Heating Range | Up to 300 °C |
| Electrical Supply | 230 V, 16 A |
| Overall Dimensions (L×W×H) | 500 × 500 × 800 mm |
| Weight | 275 kg |
| Frame | Dual-column rigid steel construction |
| Platen Configuration | Fixed upper platen, movable lower platen |
| Temperature Uniformity | High spatial uniformity across platen surface |
| Safety Compliance | CE-marked, integrated mechanical and thermal safety interlocks |
Overview
The Fortec LabManual Manual Pellet Press is a precision-engineered laboratory-scale hydraulic press designed for reproducible, controlled sample compaction and pellet formation under elevated temperature and pressure conditions. Built on the principles of uniaxial cold or hot pressing, the LabManual operates via manual hydraulic actuation—eliminating dependency on external power sources for force application while retaining full operator control over loading rate and dwell time. Its dual-column steel frame ensures exceptional rigidity and long-term dimensional stability, critical for maintaining parallelism between platens (±5 µm over full 320 × 320 mm surface) during compression. This geometric fidelity directly translates into uniform stress distribution across heterogeneous powder beds—essential for preparing spectrometric standards (e.g., KBr pellets for FTIR), XRF calibration discs, ceramic green bodies, and battery electrode composites. The system supports both ambient and heated pressing protocols, with electrically heated platens delivering stable thermal profiles up to 300 °C, verified per ASTM E220 for thermocouple calibration traceability.
Key Features
- Dual-column structural architecture with preloaded linear guides—minimizes frame deflection and guarantees platen parallelism within ±5 µm across full 320 × 320 mm active area
- Manually operated hydraulic pump with calibrated pressure gauge and fine-tuning bleed valve—enables stepwise force application from 0 to 300 kN with repeatability better than ±0.5% of full scale
- Electrically heated platens featuring embedded Pt100 RTD sensors and PID-controlled solid-state relays—achieving ±1.5 °C temperature uniformity over entire surface at 300 °C (per ISO 17025–accredited thermal mapping)
- Fixed upper platen and motorized or manually indexed lower platen—facilitates precise die alignment and simplifies die changeover without realignment
- Integrated mechanical safety stops, emergency stop circuit, and temperature cut-off interlock—compliant with EN 692 and EN 614-1 for press machinery safety
- Compact footprint (500 × 500 × 800 mm) and modular design—enables installation in standard fume hoods or gloveboxes; optional inert gas purge ports available
Sample Compatibility & Compliance
The LabManual accommodates a broad spectrum of powdered, granular, and pre-compacted feedstocks—including inorganic salts (e.g., KBr, NaCl), metal oxides, polymer blends, graphite anode slurries, and geological digests. Its platen surface finish (Ra ≤ 0.8 µm) and optional platen materials (stainless steel 316L, hardened tool steel, or zirconia-coated variants) prevent cross-contamination and enable corrosion-resistant operation with aggressive halide or acidic matrices. All electrical and thermal subsystems meet CE, RoHS, and EMC Directive 2014/30/EU requirements. Documentation includes Factory Acceptance Test (FAT) reports, as-built mechanical drawings, and calibration certificates traceable to NIST standards—supporting GLP and ISO/IEC 17025 audit readiness.
Software & Data Management
While the LabManual is a manual-actuation system, its optional digital add-ons include a USB-connected data logger (Fortec TempLog Pro) that records real-time platen temperature, applied force (via load cell retrofit), and dwell duration. Logged data exports to CSV or Excel-compatible formats, with timestamps traceable to UTC and compliant with FDA 21 CFR Part 11 requirements when paired with user-defined electronic signatures and audit trail configuration. No proprietary software installation is required—data review occurs via standard spreadsheet applications or LIMS integration through ODBC drivers.
Applications
- Preparation of infrared-transparent pellets for quantitative FTIR spectroscopy (ASTM E1252, ISO 18388)
- Compaction of pressed powder discs for wavelength-dispersive X-ray fluorescence (WD-XRF) analysis (ISO 21047, ASTM E1927)
- Hot pressing of solid electrolyte membranes for solid-state battery R&D
- Consolidation of catalyst powders onto monolithic substrates prior to BET or TPR characterization
- Green body fabrication for sintering trials in ceramic process development
- Controlled densification studies of pharmaceutical excipients under variable T–P trajectories
FAQ
Is the LabManual suitable for GMP-regulated environments?
Yes—when equipped with the optional load cell and TempLog Pro data logger, the system supports ALCOA+ data integrity principles and can be validated per IQ/OQ protocols. Audit trails, user access controls, and electronic signature capability are configurable.
Can I replace the standard steel platens with custom materials?
Yes—Fortec offers certified alternatives including Inconel 718, tungsten carbide-faced platens, and alumina ceramic inserts, each supplied with material certification and surface roughness verification reports.
What maintenance intervals are recommended?
Hydraulic oil replacement every 2,000 operating hours; platen surface inspection and recalibration every 6 months or after 500 compression cycles—documented in the included Maintenance Logbook per ISO 55001 asset management guidelines.
Does the system support vacuum or inert atmosphere pressing?
Yes—optional flanged platen adapters and vacuum feedthroughs enable operation under ≤10⁻² mbar vacuum or continuous N₂/Ar purge, with leak rate <1 × 10⁻⁶ mbar·L/s verified per ISO 10270.
