YLJ-5T-MG 5-Ton Manual Hydraulic Lab Press for Pellet Sample Preparation under Magnetic Field
The YLJ-5T-MG is engineered for precise pellet sample pressing tasks that require operation within a magnetic field environment. This manual hydraulic press delivers up to 5 tons of force, enabling the preparation of compacted samples for analytical or experimental purposes. Its design incorporates corrosion-resistant SS316 alloy components to ensure compatibility and durability when used under magnetic conditions.
This press features a separable hydraulic pump, simplifying maintenance and reducing downtime. The working chamber accommodates samples up to 30 mm in diameter and 120 mm in height, with a bottom hydraulic cylinder travel distance adjustable from 0 to 8 mm. Pressure is monitored via a gauge calibrated up to 70.8 MPa, corresponding to the maximum force output.
Key Features
- Maximum pressing force of 5 tons with manual hydraulic operation
- Constructed from SS316 stainless steel alloy for magnetic field resistance
- Separable hydraulic pump design for ease of maintenance
- Working space suitable for samples up to 30 mm diameter and 120 mm height
- Pressure gauge displays up to 70.8 MPa for precise force control
- Standard polycarbonate safety shield included to protect operators
- Optional compact electromagnet available for up to 1 Tesla magnetic field with 10 mm air gap
Technical Specifications
| Parameter | Specification |
|---|---|
| Maximum Pressure | 5 Tons |
| Material | SS316 Stainless Steel Alloy |
| Bottom Hydraulic Cylinder Travel Distance | 0 – 8 mm |
| Unit Pressure in System (Max) | 70.8 MPa (708 kgf/cm²) |
| Hydraulic Cylinder Diameter | 30 mm |
| Maximum Working Space | 30 mm Diameter x 120 mm Height |
| Pressure Gauge Range | Up to 70.8 MPa |
| Electromagnetic Compatibility (Optional) | Compact electromagnet up to 1 Tesla with 10 mm air gap |
| Safety Shield | Polycarbonate cover included |
Typical Applications
This press is ideal for preparing pelletized samples under controlled magnetic fields, commonly used in materials science research, magnetic property testing, and sample preparation for spectroscopy or other analytical techniques requiring compacted specimens.
Configuration & Operating Notes
The standard package includes the manual hydraulic press with separable pump and a polycarbonate safety shield. Optional accessories include a compact electromagnet for magnetic field application and pressing dies made from Si3N4 or SS316 steel designed to fit within the magnetic field center.
Operators must wear protective goggles during use. The press is not recommended for powders with particle sizes below 30 microns to prevent damage to the pressing die. Powders should be sieved to 32-75 microns before pressing. The bottom cylinder travel must not exceed 25 mm. Use inside a glove box is not recommended. After extended idle periods, air elimination and oil level checks are necessary before operation. Pressing dies should be cleaned with ethanol after each use.
