HomeCapabilitiesCNC machining

Large-Part CNC Machining near Kolkata

Vikrant Forge finish-machines forged parts on 100+ machine tools: shafts up to Ø450 × 6,000 mm and 5,500 kg, and circular parts up to Ø1,400 × 450 mm and 2,500 kg. Long parts are held to Grade-6 tolerances and 10–20 µm geometrical accuracy, and checked on a CMM.

TekCel TXLE9030 turn-mill centre at Vikrant ForgeMachine shop

Overview

Machining for forged parts

Vikrant Forge Pvt. Ltd. (est. 1985) has run its own machine shop since 1994 and added high-precision machining in 2012. The shop finishes the shafts, wheels, rolls and rings we forge: CNC turning and turn-mill centres, heavy-duty lathes and vertical turret lathes, boring, milling, drilling and broaching machines, 4-axis HMCs and VMCs, and a coordinate measuring machine for inspection.

Machining range

Machining range

ParameterLong productsCircular products
Typical partsEccentric shafts, traction motor shafts, axles, rollersWheels, rings, gear discs, pinions, couplings
Minimum sizeØ125 × 700 mm longØ250 × 85 mm thick
Maximum sizeØ450 × 6,000 mm longØ1,400 × 450 mm thick
Finished weight50 – 5,500 kg50 – 2,500 kg
ToleranceGrade-6Grade-7
Surface finish0.8 µm1.6 µm
Geometrical accuracy10 – 20 µm20 – 40 µm
OperationsTurning, boring, drilling, millingTurning, boring, drilling

On our shop floor

Machines we run

  • GURUTZPE 3-metre lathe

    GURUTZPE lathe3 m

  • GURUTZPE 4-metre lathe

    GURUTZPE lathe4 m

  • PROTECK CNC turning centre

    PROTECK CNC turning centre1.5 m

  • TekCel TXLE9030 turn-mill centre

    TekCel TXLE9030Turn-mill centre

  • WIDMA VMC 850 vertical machining centre

    WIDMA VMC 850Vertical machining centre

  • Hexagon GLOBAL Lite coordinate measuring machine

    Hexagon GLOBAL LiteCMM

Key equipment

Machine types

  • CNC turning & turn-mill centres
  • Heavy-duty lathes & vertical turret lathes
  • Boring & milling machines
  • Drilling & broaching machines
  • 4-axis HMC & VMC
  • Coordinate measuring machine (CMM)

Quality & testing

Checked in-house

  • ISO 9001:2015
  • ISO 14001:2015
  • ISO 45001:2018
  • NABL-accredited lab
  • Two Star Export House
  • EEPC India

Measurement

  • In-house coordinate measuring machine (CMM)
  • NABL-accredited testing & calibration laboratory

Test equipment from

  • Thermo Fisher Scientific · LECO
  • GE Inspection Technologies · Olympus · Krautkramer
  • Oxford Instruments · Raytek (Fluke) · Nucleonix

Industries

Where our parts work

  • Mining
  • Aggregates
  • Steel plants
  • Railways
  • Power / energy
  • Material handling

FAQ

Buyers ask

What is the largest part Vikrant Forge can machine?

Long parts up to Ø450 mm and 6,000 mm long (5,500 kg), and circular parts up to Ø1,400 mm and 450 mm thick (2,500 kg).

What tolerances do you hold?

Grade-6 with a 0.8 µm surface finish and 10–20 µm geometrical accuracy on long parts; Grade-7 with 1.6 µm and 20–40 µm on circular parts.

How many machines do you have?

More than 100 machine tools, including CNC turning and turn-mill centres, heavy-duty lathes, vertical turret lathes, boring, milling, drilling and broaching machines, and 4-axis HMCs and VMCs.

How are machined parts inspected?

On a Hexagon GLOBAL Lite coordinate measuring machine, with material tests in our NABL-accredited laboratory.

What should I send for a quote?

Your drawing (PDF, DWG, DXF, STEP, JPG or PNG, up to 8 MB), the quantity and the steel grade. The quote form goes straight to our sales team at [email protected].

Need large parts machined?

Send your drawing and quantity. The form opens with "Request a quote" selected and goes straight to our sales team.

+91 33 2659 1870 · [email protected]

Request a quote

Related