Tolerance Optimization
We analyze your blueprint to identify critical vs. non-critical tolerances, optimizing the tool paths to maximize machining speed without sacrificing functional quality.
Core Manufacturing Capability
Precision Traub Machining
High-speed, single-spindle automatic lathe turning engineered for the mass production of two-wheeler and four-wheeler automotive spare parts. Based in Faridabad, we deliver micrometric accuracy at unmatched volume speeds for Tier-1 OEMs.
Automatic Lathe Turning
High-Speed Precision for the Automotive Sector.
At Annectotech LLP, highly optimized Traub (train) machines form the robust backbone of our primary manufacturing division. Utilizing advanced cam-operated, single-spindle automatic lathes, we transform raw metal bar stock into complex, highly accurate automotive turned components with extraordinary speed and minimal human intervention.
Unlike standard CNC machining centers, Traub automatic lathes are explicitly built for uninterrupted, high-volume production runs. This mechanical automation guarantees absolute dimensional consistency across batches of tens of thousands of units. We manufacture critical automobile spare parts—ranging from threaded engine shafts to structural chassis bushes—delivering zero-defect outputs that align flawlessly with rigorous automotive engineering standards.
The High-Volume Advantage
Why Choose Traub Over Standard CNC?
For highly complex, low-volume prototypes, CNC is ideal. However, for the mass production of simple-to-medium complexity automotive components (like pins, spacers, and inserts), standard CNC turning is too slow and overly expensive.
Our Traub automatic lathes rely on pre-cut mechanical cams rather than digital software processing for every tool movement. This translates to absolute, unyielding mechanical repeatability at speeds that standard CNCs simply cannot match. By utilizing Traub turning for your bulk supply chain, we drastically reduce your cost-per-part while maintaining identical micrometric tolerances.
- Lower Cost Per Unit: Reduced machine time directly lowers production costs.
- Faster Turnaround: Mechanical automation ensures higher daily yield outputs.
Workflow Execution
The Traub Machining Process
From raw bar stock to the finished automotive component, our automated turning process is highly structured to guarantee absolute repeatability at scale.
01
Continuous Bar Feeding
Raw materials (MS, SS, Brass, or Aluminum) are loaded into automatic gravity or pneumatic bar feeders, allowing the train machines to run continuously without manual reloading.
02
Cam-Driven Forming
Pre-calibrated mechanical cams dictate precise tool paths. Multiple cutting tools engage the spinning bar stock simultaneously to shape the outer diameter and core geometry instantly.
03
Inline Detailing
Without stopping the spindle, secondary vertical and cross-slides engage the metal to perform rapid inline operations such as knurling, chamfering, or deep grooving.
04
Parting & Indexing
Once the exact CAD geometry is achieved, the component is cleanly parted off into a collection tray, and the bar feeder instantly indexes the material forward for the next cycle.
Engineering Support
Design For Manufacturing (DFM)
Before a single cut is made, our engineering team reviews your automotive blueprints. We offer DFM consulting to optimize your CAD models specifically for Traub machining, ensuring faster production and lower material waste.
Geometry Tweaks
Recommending minor adjustments to chamfers, undercuts, and radii that make the part significantly faster to machine on an automatic lathe, lowering your cost.
Material Selection
Advising on the ideal ferrous or non-ferrous alloy grades that provide the required automotive tensile strength while offering superior machinability index ratings.
Automotive Material Expertise
Metals & Alloys We Machine
Our Traub machines are mechanically calibrated to handle a highly diverse range of ferrous and non-ferrous metals, ensuring we meet the strict metallurgical and tensile requirements of any two-wheeler or four-wheeler application.
Carbon & Mild Steel
Including EN1A, EN8, and MS. High tensile strength ideal for load-bearing automobile chassis parts and axles.
Stainless Steel (SS)
SS 304 and 316. Highly corrosion-resistant for exposed external two-wheeler components and exhaust systems.
Brass Alloys
Including CZ121. Exceptional machinability for precision electrical contacts, sensors, and threaded inserts.
Aluminum
6000 series alloys. Providing the lightweight material profiles required for modern, fuel-efficient EV mobility.
Machine Specifications
Our Faridabad facility is equipped with dedicated A-series automatic lathes designed for highly versatile turning operations.
Bar Stock Capacity
Ranging across standard series models (A15 to A25), highly capable of turning continuous bar stock diameters up to 25mm.
Simultaneous Operations
Multi-slide configurations allow for front/rear turning, precision knurling, chamfering, and parting off in a single cycle.
Custom Attachments
Equipped with vertical tool slides, customized tailstocks, and specialized tool holders to execute highly complex external profiles.
Precision At Scale
High-Speed Quality Control
"When a machine produces thousands of parts a day, a minor tool wear issue can result in hundreds of rejected components within an hour. To prevent this, Annectotech deploys rigid Statistical Process Control (SPC) directly on the factory floor. Our operators conduct mandatory gauge and micrometer checks every hour to ensure the cam-tooling remains perfectly zeroed to your tolerances."
Our Production Portfolio
Automobile Parts We Manufacture
A look at the high-volume precision turned components we regularly manufacture for Tier-1 two-wheeler and four-wheeler automotive brands.
Two-Wheeler Axles & Pins
High-precision guide pins, hardened dowel pins, roller pins, and custom miniature drive shafts for motorcycle and scooter engine assemblies.
Spacers & Suspension Bushes
Exact-dimension metallic spacers, shock-absorber components, and robust anti-vibration bushes for automotive frame and chassis assemblies.
Automotive Fasteners & Inserts
Specialized threaded components, high-tensile custom bolts, automotive nipples, and precise knurled brass inserts for plastic molding integrations.
Sustainable Machining
ZED-Compliant Turning Operations
As an MSME ZED (Zero Defect, Zero Effect) compliant facility, our Traub machining operations are optimized not just for speed, but for environmental sustainability and resource management.
- Scrap Optimization: Precise parting-off tooling minimizes material wastage per component.
- Coolant Recycling: Advanced filtration systems allow us to reuse cutting fluids safely.
- Energy Efficiency: Mechanical cam systems draw significantly less continuous electrical power compared to fully digital machining centers.
Need High-Volume Turned Parts?
Partner with Annectotech LLP in Faridabad. Send us your CAD drawings and monthly volume requirements for a rapid capability review.