FIE Spherotech
India’s foundry industry is advancing rapidly, but manual fettling remains a costly and labor-intensive hurdle.
We addresses this challenge with a complete range of automated fettling solutions, built from the ground up.
Powered by Diamond and Nitride wheel grinding technology, these systems deliver exceptional precision and consistency for Cast Iron and Steel castings.
A proprietary laser-based non-contact probing system automatically adapts to casting variations, eliminating the need for program edits and ensuring seamless operation.
2-axis : Ideal for planar parting lines and simple core fins.
3-axis : Tackles non-planar parting lines with vertical internal deburring.
4-axis : Suitable for most castings, the auto-indexing deburring spindle delivers versatile cleaning across a wide range of casting types.
5-axis : Handles complex geometries, core fins, and methoding elements with ease.
Large-format specials : Custom-built for oversized Steel and Cast-Iron castings in jobbing foundries.
These solutions not only reduce dependency on manual labor but also elevate the dignity, safety, and efficiency of foundry operations, making them future-ready.
Specifications :
Max swing dia. : 600 mm
Max casting height : 400mm
Wheel dia. : 400mm
Spindle power : 7.5kW
Internal spindle power : 6kW
Dust collector power : 2.2kW
Clamping force : 250kg
Connected load : 18kW
Air requirement : 25 cfm @ 6bar
Max casting weight : 75kg
Machine weight : 1200kg
Machine size : 1.6 x 1.8 m
Lubrication : Automatic, DOT30
Testimony 2 Axis Machine
3 - axis machine with an automatic indexing internal spindle in horizontal and vertical positions. With this configuration, most simple castings can be fettled in 3D in a single set up
Parts included with :
● Non-planar parting lines
● Top gating / risers / chills
● Multiple ingates
● Top face Flow-offs
Testimony 3 Axis Machine
Designed for mid-sized foundries, the 4-axis fettling machine features a twin auto-indexing internal spindle that operates both horizontally and vertically, reaching intricate casting areas beyond the main spindle’s access.
This smart configuration ensures superior coverage, enhanced precision, and consistent efficiency across diverse casting profiles.
A proprietary laser probing system option enables safe and easy stock removal without need of any program edit.
● Non planer, parting lines
● Under-cuts
● Top gating / risers / chills
● Multiple ingates
● Top face Flow-offs
● Moderate internal core parting
Testimony 4 Axis Machine
5-axis machine equipped with an internal spindle.
This configuration enables efficient fettling of most complex geometry castings in a single setup.
This includes parts with:
Non-planar, parting lines
Under-cuts
Top gating/risers/chills
Multiple ingates
Top face Flow-offs
Moderate internal core parting
Accessories -
Accessories include customized shapes and sizes abrasive wheels, Internal deburr, Material Handling automation, Quick change tooling solutions.
Custom made abrasive wheels
Grinding tips for internal grinding
Custom made MOP
Custom made controller
Wireless Teach Pendant
Catalogue -
Machine Installation Sucess Stories --
Machine and Component trial Videos -