At Munjal Auto Industries Limited, we manufacture close to 32,000 NO Exhaust Systems complete per day for two wheelers. These are manufactured with state-of-art technology and precise equipment. The quality of the product ensured through various in process gauges and inspections.
Blanking, Piercing, Forming and Trimming etc
- Mechanical Presses ranging from 5 Ton to 160 Ton
- Hydraulic presses ranging from 20 ton to 160 Ton
Forming
- Seam locking of end fittings using special purpose Machines
- CNC bending machines for Pipe-in-pipe for exhaust
Welding Consisting of TIG, MIG, SEAM, SPOT, PROJECTION & BUTT WELD
- For Linear and circular SPMs
- Use of Argon Inert Gas
Pre-treatment
- Shot /Grit Blasting machine
- Nine stage pretreatment, phosphating line
Surface Finish
- Heat Resistant Painting external
- Heat Resistant Painting internal
- Fully automatic 34 stage Tri Nickel Chrome plating plant
CNC Bending
- Bending of Pipes with four axes CNC Machine (YLM) with capacity of pipe bending up to 30 mm and thickness 2 mm
- Max bending angle -190 degree and CLR -180 mm with Max mandrel working distance -2000 mm
- Presently Sizes of Pipe used up to OD 25.40 mm and Thickness (1.5 mm).
Stamping
- Presses from 18 – 250 TON
- Mitering
- End flattening
- Tube diameter expansion
Welding and Sub-Assembly
- MIG (Metal Inert Gas) welding with latest machines
Online Testing
- Gauging & Welding Inspection
Assembly
- Fitting of Rubber BOPs
- Fitting of Seat Recliners
Pre Treatment and Surface Coating
- Pretreatment with 9 Tank System
- Powder Coating
