BDS Manufacturing
The 1000-tonne direct drive screw press installed on the BDS forging floor

BDS/FG — The forging shop

Where the partis really made

Machining gives a component its dimensions. Forging gives it its strength. Our shop runs a 1000-tonne direct drive screw press alongside 160-tonne knuckle joint and crank presses — with induction heating, in-house tempering and PLC control across the line.

1000

Tonne screw press

160

Tonne knuckle joint

160

Tonne crank press

1500

Tonne press — FY 2027

Why we forge in-house

A machined part is only as good as the billet it was cut from.

Forging aligns the grain flow to the shape of the component instead of cutting through it — which is why a forged hub or shaft outlasts a machined-from-bar equivalent under fatigue. By owning the presses, the heating and the dies, we control that metallurgy ourselves rather than inheriting whatever a supplier sent us.

BDS/FG — Press line

The presses

Four press types and five presses, from 1000-tonne closed-die work down to dedicated trimming.

Direct Drive Screw PressQty 01
1000tonnes

Direct Drive Screw Press

The heart of the shop — direct drive, programmable stroke, closed-die forging of the heaviest parts we run.

Knuckle Joint PressQty 01
160tonnes

Knuckle Joint Press

High-repeatability coining and near-net forging where dimensional consistency matters most.

Crank PressQty 01
160tonnes

Crank Press

Workhorse press for high-volume hot forging of small and mid-size components.

Trimming PressesQty 02
02sets

Trimming Presses

Two dedicated sets that trim flash straight off the forging line, keeping parts moving to machining.

BDS/FG — Shop strengths

What makes the line different

Direct drive, controlled heating and logged process parameters — the reasons our forgings repeat.

01

Direct drive technology

Energy delivered straight to the ram — more blow energy, better die filling and lower cycle times than a conventional friction screw press.

02

Programmable stroke control

Blow energy and stroke are set per part and repeated exactly, so the hundredth forging matches the first.

03

High precision & repeatability

Tight, repeatable forgings mean smaller machining allowances — less material removed, lower cost per part.

04

Billet induction heater

Controlled, uniform billet heating with no scale-heavy furnace soak — cleaner surfaces and consistent grain flow.

05

Aluminium tempering setup

In-house heat treatment for aluminium forgings, so temper condition is controlled under our own roof.

06

PLC control technology

Siemens SIMATIC PLC control across the line — parameters logged, interlocked and traceable.

07

Industry 4.0 ready

The shop is wired for data capture, ready for machine monitoring as it rolls out across the plant.

Coming FY 2027

1500 T

A 1500-tonne forging press joins the line, lifting both part size and volume capacity.

BDS/FG — Shop floor

Inside the forging shop

Stills from the floor in Kalanaur — heating, forging, trimming and the parts that come off the line.

Billet at forging temperature

Billet at forging temperature

Press operation

Press operation

Induction heating

Induction heating

Billet handling

Billet handling

Aluminium tempering

Aluminium tempering

Forged component range

Forged component range

Trimmed forgings and flash

Trimmed forgings and flash

Grain flow in a forged section

Grain flow in a forged section

BDS/MT — Materials

Full material capability →

Every metal below forges on our presses — each with its own heating profile and die strategy, from workhorse alloy steels through to titanium and superalloys.

  • Alloy Steel
  • Stainless Steel
  • Aluminium Alloy
  • Titanium Alloy
  • Copper Alloy
  • Superalloys

BDS/RFQ — Start a project

Got a forging to place?

Send the drawing and the annual volume — we will come back with press selection, die strategy and a quotation.