METAL CUTTING & FINISHING

Machine shop at TML Drivelines has a variety of high productive CNC/ SPM Machines which are capable of undertaking processes like power skiving, shaping, hobbing, shaving, chamfering, drilling, milling, broaching, rounding, threading & swaging for gear generation & processes like auto straightening & crack detection, gear grinding, shaft grinding & lapping, hard turning, honing, Profile grinding to achieve high surface finish within close tolerance after heat treatment for consistently generating quality axles and transmission components. These machines are supported with automation for consistent component quality and enhanced productivity.

Some of the unique facilities in the machine shop are:

GEAR PROFILE GRINDING

  • High capability machines from the stables of Reishauer, Kapp & Liebherr.
  • High speed grinding with multi stud worm type ceramic wheel and CBN disc
  • Grinding of gear teeth modules up to 14 mm & parts having OD up to 300mm
  • Capable for 910 mm long components profile grinding
  • Gears manufacturability consistently in DIN5, DIN 6
  • High flexibility for the generation of different gear tooth geometries and gear tooth modification
  • 9 CNC & 11 CNC controlled axes provides utmost flexibility to generate latest gear profiles
  • Latest CNC controller coupled with electronic gear-box enables high speed interpolation of multi-axis for generating complex gear profiles
  • Sophisticated coolant chilling ensures consistent quality of jobs
  • Automatic balancing unit integrated in tool spindle
  • Automatic unloading and loading of components
  • Environment friendly

HARD TURNING OF GEARS

  • High speed turning of hard gears
  • Use of CBN inserts
  • 6 pin clamping for better PCD control
  • 100% Auto pre and post-process inspection and segregation of parts for bore dia and height
  • High Flexibility Programmed adaptation for any type of component
  • Gantry for auto loading and unloading component on chuck
  • Auto loader for minimized manual intervention for long periods

Shifter Stop Milling:

  • World Best Process Established in our Plant
  • Fully Automated Hypocycloidal Milling process in place of traditional metal forming operation
  • In-built Calibration operation of secondary burrs
  • CNC Controlled with Automation
  • Automatic Loading and unloading for fatigue reduction
  • Very High cutting speed
  • Economical Process
  • Less cycle time
  • Enhanced Quality Parameters Ppk>1.67
  • Completely safe solution
  • Environment friendly and safe operation

V-Chamfering:

  • World Best Process Established in our Plant
  • A German Technology
  • Synchronized cutting motion of Tool & Work piece for V-Chamfering
  • V-Chamfering and de-burring in single set-up by continuous metal cutting process in same setup.
  • Fully CNC Controlled
  • Automatic Loading and unloading for fatigue reduction
  • High cutting speed
  • Less cycle time
  • Enhanced quality Ppk >1.67
  • Environment friendly and safe operation

Shaving Operation:

  • Fully CNC Controlled with Automation
  • An Italian Technology
  • Automatic Loading and unloading for fatigue reduction
  • High cutting speed
  • Less cycle time
  • Enhanced quality Ppk >1.67
  • Environment friendly and safe operation

Shaping Operation:

  • Fully CNC Controlled with Automation
  • A German Technology
  • Automatic Loading and unloading for fatigue reduction
  • High cutting speed
  • Less cycle time
  • Enhanced quality Ppk >1.67
  • Capable for 910 mm long component shaping
  • Capable for 300 mm dia components shaping
  • Capable for 6 mm module components shaping
  • A operator friendly Machine
  • Inbuilt electrostatic fume extractor makes it Environment friendly

Hobbing Operation:

  • Fully CNC Controlled with Automation
  • A German Technology
  • Automatic Loading and unloading for fatigue reduction
  • High cutting speed
  • Less cycle time
  • Enhanced quality Ppk >1.67
  • Capable for 910 mm long component hobbing
  • Capable for 6 mm module components hobbing
  • Capable for 380 mm dia components hobbing
  • A operator friendly Machine
  • Wet and dry hobbing process feature
  • Inbuilt electrostatic fume extractor makes it Environment friendly
  • Interlocked with all safety features
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