The Leaf Spring manufacturing plant is fully equipped with modern manufacturing and testing facilities, designed to enhance greater efficiency and control over the manufacturing processes. They include:



- Advanced CAD software (AutoCAD)

- Electronically monitored Heat-Treatment furnaces

- Automatic Tapering machine

- Automatic Camber Press and Quenching machine

- Conveyorized shot peaning machine

- Automatic Painting system

- Computerized Camber Presetting and Load Testing machine

- Fatigue Testing machine




Process of Leaf Springs





BELTON'S® Strict policy towards Quality and Total Customer Satisfaction ensures that all the critical manufacturing processes are carried out in accordance with the specific requirements. The entire manufacturing and testing processes are completely carried out in-house, hence stringent quality control is always ensured. SPC, MSA, APQP and Design & Process FMEA techniques are continuously utilized and reviewed to enhance the overall efficiency and productivity of the plant. The testimony to our relentless commitment towards the manufacture of premium Quality products is our Quality Certification ISO9001:2015 since the year 2008.



Product Range
Max. Pitch Length 2,000mm (78 3/4")
Max. Free Camber Height 300mm (11 7/8")
Min. Spring Width 50mm (2")
Max. Spring Width 130mm (5")
Min. Spring Thickness 4.5mm (3/16")
Max. Spring Thickness 50mm (2")