Indian Biotechnology Company Implements Hench 20-Ton Automatic Hydraulic Press and Split Square Die for Advanced Sample Preparation
junio 12, 2026
Hench recently completed the successful installation and acceptance of a HAP-20S 20-Ton Prensa hidráulica automática together with a HMK-FB Split Square Die at a leading biotechnology company in India. Following comprehensive installation, calibration, performance testing, and operator training conducted jointly by both technical teams, the system has officially entered operation.
The new equipment will support the customer’s research activities in biotechnology, functional materials, and pharmaceutical development by providing precise, efficient, and repeatable sample preparation capabilities.
Customized Solution for Biotech and Materials Research
As a company specializing in biotechnology products, advanced materials, and pharmaceutical research, the customer requires high-quality sample compaction with strict standards for dimensional accuracy, density uniformity, and contamination control.
Previously, conventional pressing equipment presented several challenges:
- Inconsistent pressure control
- Difficult sample demolding
- Risk of sample damage
- Limited repeatability
- Potential contamination during preparation
To address these issues, Hench developed a customized solution combining the HAP-20S Automatic Hydraulic Press with a Split Square Die designed specifically for laboratory sample preparation applications.
HAP-20S Automatic Hydraulic Press Features
The HAP-20S offers a pressure range of 1–20 tons and incorporates an intelligent control system for automated sample pressing.
Las características clave incluyen:
- Programmable pressure application
- Automatic pressure holding
- Liberación controlada de la presión
- High-precision pressure control
- 7-inch touchscreen interface
- Multilingual operation support
- User-friendly parameter settings
The automated workflow minimizes operator variability while improving sample consistency and laboratory productivity.
HMK-FB Split Square Die Improves Sample Release
A key component of the project is the HMK-FB Split Square Die.
Manufactured from high-strength Cr12MoV alloy tool steel with a hardness rating of HRC60–HRC62, the die offers excellent wear resistance, corrosion resistance, and long-term durability.
The split-body design allows the die housing to be opened after pressing, making it easier to release delicate samples without cracking or deformation.
This design is particularly suitable for:
- Thin samples
- Fragile specimens
- Strip-shaped samples
- Biological materials
- Pharmaceutical powders
- Functional material formulations
The die supports multiple square sample sizes ranging from 12 × 12 mm to 20 × 20 mm, providing flexibility for a wide variety of laboratory applications.
Comprehensive Acceptance Testing
The acceptance process followed a structured validation procedure that included:
- Equipment inspection
- Installation verification
- Parameter calibration
- Sample pressing trials
- Safety testing
All tests were completed according to technical specifications and customer requirements.
Verified Equipment Performance
Key performance indicators successfully met project requirements:
- Stable pressure control
- Accurate pressure holding
- Cylinder stroke range of 0–35 mm
- Low operating noise
- Pressure stability ≤1 MPa / 10 min
- No oil leakage
- No pressure loss during operation
Successful Sample Preparation Validation
Multiple batches of customer-provided biological powder samples were tested using the new system.
Results demonstrated:
- Uniform density distribution
- Smooth sample surfaces
- No cracking
- No edge chipping
- No deformation
- Easy demolding
- 100% qualified sample rate during testing
The results confirmed excellent compatibility between the hydraulic press and split square die system.
Enhanced Laboratory Efficiency and Reliability
By implementing the automated pressing solution, the customer has achieved several operational benefits:
Improved Sample Consistency
Automated pressure control eliminates variability caused by manual operation, resulting in highly repeatable sample preparation.
Reduced Sample Damage
The split die design significantly reduces stress during sample removal and minimizes breakage rates.
Increased Laboratory Productivity
Automated workflows allow researchers to prepare more samples in less time while maintaining consistent quality.
Simplified Operation
The touchscreen control system enables fast parameter setup and straightforward operation for laboratory personnel.
Enhanced Safety
The system incorporates multiple safety features, including:
- Automatic pressure relief
- Cylinder travel protection
- Sistema de parada de emergencia
- Leakage protection
- Protective enclosure design
These features help ensure safe and reliable laboratory operation.
Supporting Innovation in Biotechnology Research
The successful implementation of the HAP-20S Automatic Hydraulic Press and HMK-FB Split Square Die demonstrates Hench’s ability to deliver customized sample preparation solutions for advanced research laboratories.
As biotechnology, pharmaceutical, and materials science industries continue to demand higher precision and greater efficiency, reliable sample preparation equipment becomes increasingly important for achieving accurate research results and accelerating product development.
Hench remains committed to developing innovative hydraulic press systems, laboratory dies, and sample preparation solutions that help customers improve research quality, operational efficiency, and long-term laboratory performance worldwide.
