HGV Chassis Ladder Frame
Case Studies
Heavy Vehicles38% landed cost saving

India vs Belgium: 38% Landed Cost Saving on HGV Chassis Rails

Hydrogen HGV programme - full should-cost comparison of chassis rail manufacturing in India vs Belgium, including DDP logistics Chennai to Scotland

June 2, 2026·7 min read

Annual Quantity

1,312 units

Assembly Cost

€5,248.81

Belgium Rail

€872 / unit

India Rail DDP

€538 / unit

Total Saving

38%

Scope & Inputs

Assy Chassis Ladder Frame · HGV 4×2 4M

Part Number105000056 Rev B.1
Annual Quantity1,312 units
Batch Volume100 (assumed)
ShiftsDouble
Finish Weight591.80 kg
Total Input Weight945 kg
Frame LocationBelgium (Ex Works)
Rails LocationBelgium & India
SG&A10% on manufacturing cost
Profit10% on overall cost
Rejection Rate2% at sub-assembly level

BOM Structure

Total Line Items

74

Estimates

60

Child Parts

42

Repeated Items

14

Standard Parts

11

Sub-Assemblies

8

Sub-Sub-Assemblies

5

Final Assembly

1

Material Grade Usage - 945 kg total

HR Steel 600MC 8 mm495 kg
HR Steel S460N 4/6/7/8/10 mm421 kg
Tube E155 (1.0033) -15 kg
Casting 90-60 -12 kg
Aluminium 5251 -2.36 kg

Assembly Cost Breakdown - Belgium · €5,248.81

Process Cost
3,327.1663%
Raw Material Cost
1,010.719%
SG&A + Profit
910.9517%
Total Manufacturing Cost€4,337.85
SG&A (10%)€433.78
Profit (10%)€477.16
Total Cost / Assembly€5,248.81

Process Analysis - Operations Map

Cutting
Plasma Cutting×22Laser Cutting×13Pipe Cutting×1
Forming
Bending×42Turret Punch×17Roll Forming×1Tube Bending×1Casting×1
Assembly
MIG Welding×9TIG Welding×2General Assembly×3
Post-Process
CED Coat×17Anodizing×2Inspection×74

Component Cost Breakdown - Top Cost Drivers

Chassis Side Rails account for 38% of total assembly cost

Chassis Side Rail LH
737.9219%
Chassis Side Rail RH
735.3319%
Assembly Cross Member Rear Suspension
473.4912%
Assy Bracket Front Chassis Extension - LH
392.3610%
Assy Bracket Front Chassis Extension - RH
388.4910%
Assembly Cross Member Air Bellows
304.428%
Assembly Cross Member H2 Cylinder
292.178%
Assembly Cross Member Bulkhead
171.154%
Flitch LH & RH
117.603%
Assy Cross Member FRT Chassis Extension
68.662%
Assy Bracket Support Side Structure LH & RH
59.142%
Cross Member Rear End Closing
52.401%
BOP Parts
52.061%

Chassis Side Rail - India Should Cost

€396.73 Ex Works · Roll Forming Process

Part 105002654/55 · 156.5 kg finish · 247.28 kg input

Raw Material Cost
€222.5556%

Primary driver - 56% of manufacturing

SG&A + Profit
€68.8527%

Higher share due to lower process base

Process Cost
€105.3317%

Only 6% of mfg cost - roll forming efficiency

Total Manufacturing Cost€327.88
SG&A (10%)€32.79
Profit (10%)€36.07
Ex Works Cost / Piece€396.73

DDP Cost - Chennai → Scotland

€141.50 per unit delivered

Ship From

Chennai Port

Deliver To

Grangemouth, Scotland

Mode

Sea Freight (DDP)

Batch Qty

100 (LH-50 + RH-50)

Part Dims

6,269 × 287 × 80 mm

Weight / Part

157 kg

CBM / Pallet

2.77 CBM

Rate

€613 / CBM

Packing Cost€204.78 / shipment
Local Transport (India)€163.83
IHC / THC Charges€66.18
Sea Freight€49.82 (18 €/CBM)
Import Duties€118.80
Local Delivery (Scotland)€725.00
DDP Handling + Insurance€348.33
Total DDP Cost / Unit€141.50

Chassis Side Rail - Belgium vs India Head-to-Head

India total landed cost: €538 vs Belgium: €872

Belgium

€872

Ex Works · SG&A + Profit only

Raw Material€267
Process Cost€454
SG&A + Profit€151

India DDP · Recommended

€538

DDP Scotland · Includes full logistics

Raw Material
€223−17% vs Belgium
Process Cost
€105−77% vs Belgium
DDP + SG&A
€210+39% (logistics overhead)

Cost advantage breakdown

Process cost saving

−77%

Roll forming in India vs fabrication in Belgium - the single biggest driver of total savings

Material cost saving

−17%

Lower raw material rates in India despite same grades (HR 600MC, S460N)

DDP logistics overhead

+39%

Sea freight, import duties, and last-mile delivery from Chennai to Scotland - partially offsets savings

What Emithran Delivered

End-to-end should cost from factory gate to customer dock

38%

Total Landed Cost Saving

India DDP (€538) vs Belgium Ex Works (€872) - despite full sea freight, import duties, and last-mile delivery.

−77%

Process Cost Reduction

Roll forming in India is dramatically more efficient than Belgium fabrication for this chassis rail profile.

€141

DDP Fully Modelled

Packing, local freight, sea freight, IHC/THC, insurance, import duty, and door delivery to Scotland all costed.

13 pts

Component-Level Visibility

13 child components individually costed - chassis side rails (38%), cross members, and brackets all quantified.

For Enquiry

Need a region-to-region should-cost comparison for your structural assembly?

Emithran models factory-gate cost in any region plus full DDP logistics - giving you a like-for-like landed cost to negotiate and make sourcing decisions with confidence.