Tractor & Farm Equipment Tooling
Comprehensive range of tooling’s for tractors and farm equipment
Tractor and farm equipment manufacturing demands tooling that can handle rugged parts, variable stock, and high-load machining—without compromising repeatability. Sigma Toolings offers a comprehensive range of solutions built for consistent performance across tractor variants and the assemblies mounted on them.
Sigma serves a wide spectrum of tractors—from 10 HP to 70 HP—with robust tooling engineered for stable output, predictable tool life, and shopfloor-ready reliability. Explore Sigma Toolings’ offerings for Tractors and Farm Equipment here.
Download Brochure
Component Solutions
Rear axle housings demand repeatable machining across multiple bores and faces—because alignment errors show up later as noise, wear, leaks, and assembly issues. Sigma engineers process-stable tooling that holds geometry across setups and keeps bore quality consistent at production pace.
Rear Axle Tool
Covers the key axle housing features with stable cutting action—supporting repeatable geometry and smoother production flow. Sigma designs this tooling to reduce corrections and keep output consistent batch after batch.
Main Shaft Bore Tool
Machines the main shaft bore where size, alignment, and finish directly affect fit and performance. Sigma focuses on stable sizing and controlled finish so the assembly seats right every time.
Idler Shaft Bore Tool
Produces the idler shaft bore with consistent position and diameter to maintain geartrain alignment. Sigma tooling is built to keep bore-to-bore relationships repeatable across parts.
Reverse Shaft Bore Tool
Cuts the reverse shaft bore where geometry control is critical for smooth engagement and durability.
Sigma ensures predictable bore quality and repeatable alignment at production speeds.
Drain Plug Tool
Creates the drain plug feature cleanly with controlled threads/seat quality and minimal burr. Sigma’s drain plug tooling is designed for quick cycle time and consistent sealing integrity.
Trumpet housings need consistent machining on critical bores, grooves, and sealing surfaces—because small variations can lead to fit issues, leaks, noise, and premature wear. Sigma engineers process-stable tooling that holds geometry across rough-to-finish operations and keeps output repeatable at production pace.
ID/OD Boring Tool
Machines internal and external diameters where size, concentricity, and finish directly affect assembly fit and sealing. Sigma designs ID/OD boring tools for stable sizing and clean surface quality across batches.
Rough Grooving Tool
Removes stock quickly to form grooves while keeping the base geometry controlled for finishing. Sigma tunes rough grooving for chip control and stability to protect the finish operation.
Finish Grooving Tool
Delivers final groove width, depth, and edge quality—critical for seals, rings, and consistent assembly performance. Sigma focuses on repeatable groove geometry with minimal burr and clean edges.
Main Bore Tool
Cuts the main bore that sets alignment for the housing—where diameter, roundness, and position are non-negotiable. Sigma’s main bore tooling is built to hold geometry reliably from first-off to last-off.
Case studies from the chassis & brakes sector
Blog Coolant Strategy = Surface Finish (and Tool Life) Coolant
Blog Micro Boring Units: 5 Mistakes Killing ROI (and Fast
Blog Inventory: The Hidden Cost Center in Tooling (And How