Advanced Soil Testing Equipment
WIN LAB delivers precision-engineered soil testing equipment and instruments for geotechnical, civil engineering, and construction applications. Our range includes equipment for shear strength analysis, compaction testing, bearing capacity evaluation, consolidation studies, density determination, and other critical soil investigations.
Built to support accurate testing and dependable results, our solutions help engineers, consultants, educational institutions, and testing laboratories maintain quality standards, optimize project planning, and ensure compliance with industry requirements.
Atterberg Limits
Compaction & CBR Testing
WIN-CBR-004
CBR Load Frame Motorized 30 Speeds
WIN-CBR-033
Laboratory California Bearing Ratio Apparatus (Motorized)
WIN-CBR-034
California Bearing Ratio Test Apparatus (Field Type)
WIN-CMP-037
Standard Compaction Test Apparatus
WIN-CMP-038
Heavy Compaction Test Apparatus
WIN-CMP-039
Automatic Soil Compactor
WIN-CMP-040
Proctor Needles (Spring Type)
Consolidation Testing
Density Testing
Field Sampling Equipment
Field Testing Equipment
Moisture Testing
Penetrometers
Permeability Testing
Pressure Systems
Sample Preparation & Extraction
Shear Strength Testing
Soil Classification
WIN-HSS-012
High Speed Stirrer
WIN-SCL-021
Grain Size Analysis (Pipette Method)
WIN-SCL-022
Particle Size Sedimentation (Hydrometer Method)
WIN-SCL-023
Soil Hydrometer
WIN-SCL-024
Sand Equivalent Test Set
WIN-SCL-029
Sieve Shaker Hand Operated
WIN-SCL-030
Sieve Shaker Motorized
WIN-SCL-031
Digital Sieve Shaker
WIN-SCL-048
Sieve Shaker – Rotap Type
WIN-SCL-054
G.I. Frame Sieves (300 mm & 450 mm Dia)
WIN-SCL-055
Brass Frame Test Sieves
Testing Accessories & Calibration
Frequently Asked Questions
Common questions about Soil Testing, manufactured by WIN LAB in Kolkata, West Bengal.
Soil testing equipment is used to measure the physical and mechanical properties of soil — shear strength, compaction, bearing capacity, consolidation, and density — before construction begins. WIN LAB's soil testing equipment is built for geotechnical labs, civil engineering consultants, and construction sites that need accurate, repeatable results.
WIN LAB manufactures and supplies soil testing equipment directly from Kolkata, West Bengal, and ships across India. Because we manufacture in-house rather than reselling imported soil testing instruments, we can offer faster turnaround and after-sales support on every soil testing machine we supply.
Our soil testing instrument range covers compaction test apparatus, direct shear test apparatus, consolidation test setups, California Bearing Ratio (CBR) test equipment, and density determination kits — the core soil testing lab equipment used in most geotechnical and civil engineering test procedures.
Yes. Our soil testing lab equipment is designed to IS (Indian Standard) code specifications and is used both in fixed laboratory setups and in portable, on-site testing kits for field engineers who need to test soil conditions directly at a construction site.
Yes — WIN LAB provides calibration support for the soil testing machines we manufacture, so labs and consultants working with our soil testing equipment in Kolkata and beyond can keep their test results accurate and compliant over the equipment's working life.
Still have questions?
Contact Technical Desk