Kelsons Sand Controller
Sand Testing Equipment & Online Sand Control System Manufacturer Since 1994
Sand Testing Equipment & Online Sand Control System Manufacturer Since 1994
Manufacturer and exporter of online sand control systems, sand testing machines, and foundry laboratory equipment. Precision instruments for consistent green sand quality control in modern foundries.
Request a Quote Download CatalogueKelsons Testing Equipment, a division of the Kelsons Group, has been manufacturing and exporting foundry sand testing instruments and online sand control systems since 1994. Based in Kolhapur, Maharashtra, we serve foundries across India and internationally.
Our sand testing equipment is designed to help foundries achieve consistent green sand quality, minimize defects, and improve casting yield. From simple lab instruments to fully automated online sand control systems, Kelsons provides reliable, accurate, and durable foundry testing solutions.
With a wide product range covering moisture testers, permeability testers, strength machines, sand rammers, and complete bentonite sand testing sets, Kelsons is the one-stop source for all foundry sand testing and quality control needs.
A complete range of Kelsons sand testing instruments and sand control systems for foundry quality assurance.
Kelsons Online Sand Control System provides real-time monitoring and automatic control of green sand properties including moisture, compactability, and permeability for consistent casting quality.
Static sand control units for foundries requiring periodic sand property monitoring. Ideal for small and medium-sized operations needing reliable quality checks.
High-accuracy digital moisture tester for quick and reliable measurement of moisture content in green sand. Essential for maintaining optimum sand conditions.
Measures the gas permeability of moulding sand specimens. Digital readout for accurate, repeatable results essential for avoiding casting defects caused by poor gas venting.
Complete Kelsons Bentonite Sand Testing Set for evaluating bentonite clay quality and green sand properties. Includes all instruments needed for comprehensive sand quality assessment.
Tests green compression strength, dry compression strength, shear strength, and tensile strength of moulding sand specimens. Multi-function testing in one compact unit.
Fast and accurate moisture determination for green sand in production environments. Delivers results quickly to support real-time sand control decisions on the foundry floor.
Kelsons Sand Rammer prepares standard AFS test specimens for permeability, strength, and hardness testing. Motorized operation for consistent specimen density every cycle.
Measures the gas evolution of core sand mixtures and resin-bonded sands. Helps foundries control binder levels and prevent gas-related casting defects.
Accurately determines total clay and active clay content in green sand using the methylene blue absorption method. Critical for optimizing bentonite addition rates.
Tests the hot tensile strength of shell sand and resin-bonded core sands at elevated temperatures. Essential for evaluating core and shell sand quality.
Kelsons portable sand sievers and sand splitters for grain size distribution analysis. Available in portable and fixed models for laboratory and production use.
Kelsons manufactures and supplies the following sand testing and control equipment for the foundry industry:
Kelsons instruments are built for the rigorous demands of foundry environments and trusted by casting manufacturers across India and worldwide.
Precision-engineered instruments that deliver consistent, repeatable results for reliable sand quality control decisions.
Rugged, heavy-duty build quality designed to withstand the harsh operating environment of a foundry production floor.
Modern digital displays for quick, easy reading of moisture, permeability, and strength values without interpretation error.
Online sand controller provides automatic, real-time feedback to the sand plant for continuous quality adjustment without manual intervention.
From single instruments to complete foundry laboratory setups — Kelsons supplies all the testing equipment your quality department needs.
Instruments designed for simple field calibration and low maintenance, minimizing downtime in busy foundry laboratories.
30+ years of delivering sand testing solutions to Indian and global foundries — Kelsons is a name synonymous with foundry testing reliability.
Dedicated service and support from Kolhapur to ensure your sand testing equipment operates at peak accuracy at all times.
Foundries across India and internationally trust Kelsons for their sand quality control needs.
Established in 1994, Kelsons has decades of expertise in foundry equipment and testing instrument manufacturing.
Kelsons testing equipment is exported to foundries in Africa, the Middle East, Asia, and other international markets.
Standard products as well as custom-built sand control systems tailored to your specific foundry process requirements.
One-stop source for all sand testing and sand control equipment needs — from simple testers to complete lab setups.
All Kelsons instruments are manufactured to deliver consistent accuracy and are tested before dispatch from our factory.
Prompt technical support and spares availability to keep your sand testing equipment running reliably.
Send us your enquiry and our team will get back to you with the right sand testing solution for your foundry.
Kelsons Testing Equipment
(A Division of Kelsons Engineers And Fabricators)
G - 35, MIDC, Shiroli,
Kolhapur - 416 122,
Maharashtra, India
Mobile: +91-9422-582869
Email: response@kelsonssandcontroller.com
Group Head Office:
E-22/23/26, MIDC Shiroli, Kolhapur - 416 122
Group Contact: +91-98221-12162
Kelsons Group of Companies
Kelsons Group Foundry Ladles Foundry Equipments Sand Controller Sand Testing Core Shooter