Spear Exim Pvt. Ltd. offers a precision-engineered Roll Stability Tester designed to determine the change in consistency of lubricating grease under prolonged mechanical working, in accordance with ASTM D1831 and ASTM D8022. The equipment simulates real-life shear conditions to evaluate the mechanical stability of grease, making it essential for modern quality control and R&D laboratories.
Key Features
- Conforms to ASTM D1831 & ASTM D8022 test methods
- Heavy-duty roll assembly for consistent mechanical working
- Controlled speed operation for repeatable results
- Robust, vibration-free construction
- Suitable for both traditional and advanced grease formulations
- User-friendly design for easy sample handling
- Low maintenance and long service life
Technical Specifications
- Test Standards: ASTM D1831 & ASTM D8022
- Drive System: Motorized roll mechanism
- Operation: Continuous rolling/shearing action
- Construction: Powder-coated / Stainless Steel (optional SS 304/316)
- Power Supply: 230V, Single Phase, 50 Hz
