NMX‑APK‑30 / Rev 00 / ammunition packing / carton · container · leak test 2026 · Product Page

NMX-APK-30 · ENGINEERED TO ORDER — AMMUNITION PACKING & CONTAINER LINE

Sealed today. Sound in ten years.

Name: Ammunition Packing & Container Line
Brand: Neometrix

The pack is a ten-year machine. It does its work once — years later, in the dark of an unheated magazine, with no one watching — and it must keep the round dry, still and identified, or the lot is lost however well it was made. These are the last stations of an ammunition factory. Automatic carton packing lines: counted and collated to the pack pattern, erected, filled, closed, sealed, labelled — at the rate the factory runs and the changeover it actually does. Hermetic steel containers to the quality authority’s drawing: pressed bodies, seam welds, gasket seating, over-centre latches. Fitments and liners that hold every round still. And the proof — leak-tested closed, with its own closure hardware fitted, qualified by drop and stack, marked so the lot can still be read a decade on. The packing end of the delivered ammunition manufacturing lines on this site: the same factories, the last bay. Engineered to order — no delivered line is claimed.

Enquire — packing & container line Capability sheet (PDF)

Illustrative image, not a delivered system — an automatic carton packing line in a factory hall: a collating conveyor carrying close-packed rows of plain brass cartridge cases standing upright in a shallow tray, a magazine of flat unprinted kraft cartons beside it, a closing and sealing station with stainless guide arms, clear machine guards and a blank control screen, pale concrete floor, no people and no text

Fig · 01 The cartoning line — the accepted lot arrives loose and leaves counted, closed and labelled — illustrative, not a delivered system

Levels

carton · box · palletidentity on every one

Container

hermetic steelgasket · latch · finish

Proof

leak-tested closeddecay · immersion · vacuum

Keeps it

dry & stillfitment · liner · desiccant

Built

to orderinstall · commission · AMC

ISO 9001 / 14001 Engineered to order Built to the QA drawing Ammunition-factory house Noida · India

Overview

The round is finished when the box is sealed.

Everything upstream of this bay is watched. The presses are manned, the gauges are read, the lot is sampled and proven in front of instruments. Then the pack closes over it and the watching stops — for a year, or five, or ten. What happens next happens in the dark: humidity, heat, vibration on a truck, a stack of boxes above, and the slow work of corrosion. The pack is the only machine still on duty, and it must hand the round back in the state it received it. That is why packing is engineered here as seriously as the line that made the round — and why the container, the fitment and the seal each get proven before they are trusted.

Illustrative image, not a delivered system — hermetic steel containers on a pallet in a despatch bay: rectangular olive-drab painted steel boxes with rolled reinforcing ribs, folded carry handles and over-centre clamp latches along the front edge, the topmost lid open showing a black rubber gasket and moulded pale-grey fitment cradles with empty recesses, plain concrete floor, no markings, no people and no text

Fig · 02 The hermetic container — gasket, latch and fitment: dry, still, and built to the drawing rather than a catalogue — illustrative, not a delivered system

The line comes first. An accepted lot arrives loose, and an automatic carton packing line turns it into a countable, stackable, identifiable thing: rounds collated to the pack pattern, cartons erected from flat blanks, filled, closed, sealed and labelled, then grouped into the outer. Rate is the obvious specification — cartons per minute against the factory’s output — but changeover is the specification that decides whether the line is liked. A factory that runs three calibre classes through one line does not need a machine that is magnificent at one of them and takes two shifts to convert; it needs tool-less format parts, repeatable settings and a change measured in tens of minutes.

Then the container. Ammunition containers are not bought from a catalogue — they are built to the quality authority’s drawing, pattern by pattern, and the drawing is unforgiving about the things that matter: body and lid pressed to form, seams welded and proven, a gasket seated in a groove that holds it square under clamp load, over-centre latches that pull the same closing force every time and can still be worked with cold hands, carry handles that fold flat, stacking features that locate the box above, and a protective finish that survives a decade of handling. The steel box and the press-formed component are the same discipline this workshop already runs for cartridge cases — forming, trimming, welding, finishing, gauging.

Inside, the fitment does the quiet work. A round that can move inside its container will move — a thousand kilometres of road, a rail wagon, an aircraft pallet — and arrive marked, dented or worse. Moulded or formed cradles hold each store in its own recess, liners protect the finish, desiccant and a humidity indicator deal with the air sealed in on the day of packing, and anti-static fitments are used where the store calls for them. The fitment is designed against the filled weight, not the drawing weight, because the settlement that ruins a pack only happens when the pack is full.

This page is the packing end of the delivered ammunition manufacturing lines on this site — the cartridge cases and belt links are the making, the test equipment is the proving, and this is the last bay before the gate.

Dry

Sealed against its own decade

Gasket, seam and closure engineered together, then leak-tested closed — with desiccant and humidity indication for the air that was sealed in.

Still

Nothing moves in transit

Fitments and liners designed against the filled weight and qualified by drop and stack — because settlement only shows when the pack is full.

Identified

The lot, readable years later

Marking at every level — carton, box, pallet — durable enough to trace the pack back to its acceptance certificate a decade on.

Architecture

Count, seat, close, prove, palletise.

The schematic follows the chain — the accepted lot counted into cartons, seated in its fitment, closed on its gasket, proven by leak test and marked, then built into a unit load — and shows the machines that run it: the cartoning line, the container and its closure, the leak-test bench, and the unit-load and marking end.

FIG · 03APK ARCHITECTURE · CARTONING LINE / CONTAINER + CLOSURE / LEAK-TEST BENCH · UNIT LOAD & MARKING

Fig · 03 Dry, still and identified — the three promises a pack makes, and the stations that prove each one

Arc · 01

Cartoning Line

Collate, erect, fill, close, seal, label — to the pack pattern, at the factory’s rate, with changeover engineered for the calibres actually run.

Arc · 02

Container & Closure

Pressed bodies and lids, welded seams, seated gaskets, over-centre latches, protective finish — built to the quality authority’s drawing.

Arc · 03

Leak-Test Bench

Pressure decay, immersion and vacuum on the closed container with its own hardware fitted — plus seal integrity and pack qualification.

Arc · 04

Unit Load & Marking

Fitments, pallets, strapping and wrapping sized to the magazine’s real stack — and lot identity on every level.

Have a packing-line, ammunition-container or unit-load requirement? Send the calibres, the pack pattern and the drawing — a clause-by-clause compliance matrix within two working days · [email protected]

Send tender spec

Specifications

Reference line, built to the drawing.

The parameters below describe a reference installation. The rate, the pack pattern, the container pattern and the unit load all follow from three givens: the calibres and stores to be packed, the drawings and specifications they are accepted against, and the magazine and transport they must survive.

Illustrative image, not a delivered system — a leak-test bench in a quality-assurance laboratory: a closed olive-drab steel container clamped down and fully submerged in a clear-walled water immersion tank, a fine stream of small bubbles rising from one corner of the lid seam through backlit water, a thin stainless air line entering through a lid fitting, a grey instrument panel alongside with blank gauge faces, no people and no text

Fig · 04 The leak test — the container closed on its own hardware, pressurised, and asked the only question that matters — illustrative, not a delivered system

Where ammunition packing goes wrong

Rarely in the machine, almost always in what was never tested. A pack is qualified empty, then the filled weight settles the fitment on the first long haul. A container is leak-tested at the press shop before its latches and handles are fitted — so the seal that is proven is never the seal that ships. Marking is specified for legibility on the day and not for durability over a decade, and a pallet arrives whose lot identity has abraded to nothing, which is the one fault no inspection can repair. A line is bought on its top rate and hated within a month, because nobody costed the changeover. And a unit load is designed to the pallet standard rather than to the magazine’s real stacking height, gangway width and lifting equipment.

So the discipline runs the other way. Packs are qualified filled, by drop and stacking test, to the transport case they will actually see. Containers are leak-tested closed, with their own closure hardware fitted, by pressure decay, immersion or vacuum as the specification demands. Marking is chosen and then proven against abrasion, humidity and time, at every level from carton to pallet. Changeover is a written specification with a stopwatch against it. And the unit load is drawn against the customer's own magazine and handling equipment — because the last metre of a supply chain is a person, a dolly and a doorway.

Full specification — expand

System	Ammunition packing & container line — automatic cartoning machines, hermetic containers & steel boxes, fitments & unit loads, leak-test & qualification benches; engineered, built, installed, commissioned & supported
Function	The last stations of an ammunition factory — the accepted lot counted, seated, sealed, proven, marked and palletised, so it is handed back years later dry, still and identified
Cartoning Lines	Counting & collating to the pack pattern, carton erecting, filling, closing, sealing & labelling, outer packing — rate to the factory's output, with changeover engineered for the calibres actually run
Containers & Boxes	Press-formed bodies & lids, welded seams, seated gaskets, over-centre latch & clamp hardware, protective finish, carry handles & stacking features — built to the quality authority's drawing, pattern by pattern
Fitments & Liners	Moulded & formed cradles holding each store still, liners, desiccant & humidity indication; anti-static fitments where the store requires them; designed against the filled weight
Leak Testing	Pressure-decay, immersion & vacuum testing of the closed container with its own closure hardware fitted; seal-integrity checks; test pressures & hold times to the governing specification
Pack Qualification	Drop & stacking qualification of the filled pack, dimensional gauging to the drawing, marking legibility & durability — qualified as it ships, not as it was drawn
Unit Loads	Unit-load boxes, timber & plastic pallets, strapping, wrapping & palletising — sized to the magazine's real stacking height, gangway width & handling equipment
Marking & Traceability	Lot identity at every level — carton, box & pallet — durable marking, so the pack is traceable to its acceptance certificate a decade later
Handling	Box dollies, transfer trolleys & roller decks for the last metre — sized to the pack, the doorway & the people who lift it
The Family	The packing end of the delivered ammunition manufacturing lines on this site — beside the acceptance test equipment & the press-forming franchise that builds the container itself
Sourcing	Sensors, drives, marking heads & standard automation are bought-in certified items; Neometrix engineers the lines, containers, fitments, unit loads, leak-test benches & traceability
Status	Engineered to order · quoted across steel unit-load box, hermetic container, palletisation & integrated packing-line requirements · grounded in the delivered ammunition-manufacturing & press-forming franchises · no delivered line is claimed on this page

PDF · 1 page

Ammunition Packing & Container Line — Capability Sheet

Tender Response

Send the pack pattern & drawing — compliance matrix in two working days

Variants

One promise, four ways to keep it.

Requirements call it a carton packing plant, an integrated packing system, a metallic container, a unit-load box or a palletisation package. The promise — dry, still, identified — is common; the machinery follows the store, the drawing and the magazine.

Var · 01

Automatic Carton Packing Lines

Small-arms calibres, loose lot to sealed outer — collating, erecting, filling, closing, sealing, labelling; format changeover engineered in from the start.

Var · 02

Hermetic Containers & Steel Boxes

To the quality authority’s drawing — pressed bodies, welded seams, gasket seating, latch hardware, protective finish, and the leak test the specification demands.

Var · 03

Fitments, Liners & Unit Loads

Cradles, liners, desiccant, pallets, strapping and wrapping — for large-calibre stores as readily as for small arms, sized to the magazine that receives them.

Var · 04

Leak-Test & Qualification Benches

Pressure-decay, immersion and vacuum benches, drop and stacking rigs, marking-durability checks — with calibration, spares and AMC through life.

Applications

Where the pack is made and proven.

Wherever a factory must hand over more than a good round — a good round, still good years later.

A · 01Ammunition factories’ packing bays

A · 02Defence-production & ordnance units

A · 03Large-calibre store packing & unit loads

A · 04Central & unit magazines

A · 05Export packing & unitisation

A · 06Quality directorates & inspectorates

FAQ

Common questions.

Plain-language answers from the engineering team.

Q · 01 Why does ammunition packing need its own engineering — isn’t a box a box?

Because of the timescale, and because of what the pack is asked to survive. Most packaging in the world exists for days or weeks between a factory and a shelf. An ammunition pack is expected to hold its contents in usable, certified condition for years — often a decade or more — through an unheated magazine in a place that may be humid, coastal, desert or high-altitude; through road, rail, sea and air movement; under the weight of the boxes stacked above it; and it must then open, once, in front of someone who has other things on their mind. Nothing about that is served by a general-purpose carton. So three requirements are engineered rather than assumed. Dry: a hermetic container with a real gasket, a closure that pulls repeatable force, and desiccant to deal with the air sealed in on the day — proven by leak test, not by inspection. Still: fitments that hold each store in its own recess, so a thousand kilometres of vibration changes nothing. Identified: lot marking, at every level, durable enough to read after ten years of handling — because a pack whose identity is unreadable has lost its traceability to the acceptance certificate, and that is the one defect no amount of good ammunition inside can fix.

Q · 02 What actually makes a container “hermetic”, and how is that proven?

Four things acting together, and the last one is the reason the first three are worth having. First, a body and lid pressed to form and welded so the seams themselves are sound — a leak path through a seam is a leak path no gasket can close. Second, a gasket seated in a groove that holds it square and captive: the groove geometry decides whether the gasket is compressed evenly all the way round, or pinched at the corners and loose along the sides. Third, a closure that pulls a repeatable load — over-centre latches or clamps sized so that any competent person closing the box, in gloves, in the cold, applies the same compression as the person who closed the last one; a seal that depends on how hard someone pushed is not a seal. Fourth, and decisively, the test: the container is closed on its own hardware and asked to hold pressure or vacuum, or submerged and watched for bubbles at the seam. Only that last step converts a design intention into a fact — which is why the governing specifications write the leak test into the requirement itself, and why we build the bench alongside the box.

Q · 03 How is a leak test on a closed container actually done?

Three methods, chosen by what the specification demands and what the container will tolerate. Pressure decay is the workhorse: the closed container is pressurised through a fitting to a modest test pressure, isolated, allowed to stabilise thermally — a step that is skipped more often than it should be, since a warming gas mimics a leak perfectly — and its pressure watched for a defined hold time. The permitted drop is the acceptance criterion. Immersion is the most convincing to watch and the easiest to interpret: the pressurised container is submerged in clear water and observed for a bubble stream, which not only detects the leak but shows exactly where it is — a corner, a latch, a seam, a fitting — making it the method of choice when a design is being developed rather than merely accepted. Vacuum reverses the direction for containers that must resist ingress rather than hold pressure. Whichever is used, two disciplines decide whether the result means anything: the container must be tested closed, with the hardware it will actually ship with, and the bench itself must be calibrated and leak-free, because a bench with its own slow leak fails good containers and teaches a factory to distrust the test.

Q · 04 Why is the fitment inside the box treated as an engineered part?

Because it is the only part of the pack doing work continuously. The container handles the environment; the fitment handles motion, and motion never stops in a supply chain. Each store sits in a recess sized to hold it without forcing it, in a material chosen for the temperature range and the finish it will touch; adjacent recesses keep stores apart so they cannot mark each other; and the whole fitment is designed to carry the load of the stack above without collapsing into the space it is protecting. Two rules matter most. It is designed against the filled weight, because a fitment that supports a drawing weight beautifully can settle under the real one and let everything shift after a few hundred kilometres. And it is qualified by drop and stacking tests on the filled pack, in the orientations the pack will really see, since the failure being guarded against is not a static one. Where the store calls for it, the fitment is also anti-static. It is the least glamorous component in the whole line and among the most consequential — a good container full of a bad fitment delivers damaged stores in perfect condition.

Q · 05 Why treat marking and lot identity as an engineering requirement?

Because everything the factory proved about a lot is attached to the lot only by its markings. Upstream, the lot was sampled and fired, its velocity spread and pull force measured, its numbers held against an acceptance table and signed. That certificate is what allows the store to be issued — and the only thing connecting the pack in a magazine to that certificate is the identity printed, stamped or laser-marked on it. Lose the marking and the contents are, formally, unknown: not condemned, but not certified either, and no inspection short of testing them again can restore the link. So marking is engineered at every level — carton, box and pallet, so that breaking a unit load down never orphans what comes out of it — and it is chosen for durability rather than day-one legibility: abrasion from handling, ultraviolet light, humidity, temperature cycling and simple decades. Where the customer runs a digital traceability system, machine-readable identity is added alongside the human-readable marking, and the packing line writes the record as it packs. The pack is the last place the factory can speak to whoever opens it; the marking is what it says.

Q · 06 What do you build, and what is bought-in?

We build the packing bay as a system, from franchises this workshop already runs. What Neometrix does: the carton packing lines — collating and counting, carton erecting, filling, closing, sealing, labelling and outer packing, with format changeover engineered in; the containers and steel boxes — press tooling, formed bodies and lids, welded seams, gasket grooves, latch and handle hardware, protective finish and gauging to the drawing, which is the same forming and finishing discipline our cartridge-case and press work already uses; the fitments, liners and unit loads — cradles, desiccant and humidity indication, pallets, strapping and wrapping; the leak-test and qualification benches — pressure-decay, immersion and vacuum stations, drop and stacking rigs; the marking and traceability; and installation, commissioning, spares and AMC through life. What is bought-in certified: sensors, drives and controls, marking heads, and standard automation components with their certificates. This page is the packing end of the delivered ammunition manufacturing lines on this site — the same factories, the last bay. Engineered to order; quoted across steel unit-load box, hermetic container, palletisation and integrated packing-line requirements; no delivered line is claimed on this page.

↗

The ammunition family from Neometrix.

The delivered making side, the components between, and the acceptance instruments that sign the lot this bay packs — engineered at our Noida facility.

↗ Components

Small-Arms Ammunition Components

The component side of the family this bay packs.

↗ Manufacturing

9mm Cartridge Case Manufacturing Line

The delivered making side — the same forming discipline that builds a steel container.

↗ Acceptance

Small-Arms Ammunition Test Equipment

The instruments that prove the lot — the certificate this pack must carry.

Browse all Neometrix product lines.

Get a quotation

Send the pack pattern
and the drawing.

The defence programmes desk replies within two working days with a clause-by-clause compliance matrix and a budgetary quotation. Write to [email protected] or use the form.

Enquire — packing & container line Capability sheet (PDF) +91 7777 876 876

ISO 9001 / 14001 ENGINEERED TO ORDER — AMMUNITION PACKING & CONTAINER LINE CARTONING LINES · HERMETIC CONTAINERS · FITMENTS & UNIT LOADS · LEAK TEST & TRACEABILITY ENGINEERED IN NOIDA · INDIA

Sealed today. Sound in ten years.

The round is finished when the box is sealed.

Sealed against its own decade

Nothing moves in transit

The lot, readable years later

Count, seat, close, prove, palletise.

Cartoning Line

Container & Closure

Leak-Test Bench

Unit Load & Marking

Reference line, built to the drawing.

Where ammunition packing goes wrong

One promise, four ways to keep it.

Automatic Carton Packing Lines

Hermetic Containers & Steel Boxes

Fitments, Liners & Unit Loads

Leak-Test & Qualification Benches

Where the pack is made and proven.

Common questions.

The ammunition family from Neometrix.

Small-Arms Ammunition Components

9mm Cartridge Case Manufacturing Line

Small-Arms Ammunition Test Equipment

Send the pack pattern
and the drawing.

Similar Products

Share This Page

Sealed today. Sound in ten years.

The round is finished when the box is sealed.

Sealed against its own decade

Nothing moves in transit

The lot, readable years later

Count, seat, close, prove, palletise.

Cartoning Line

Container & Closure

Leak-Test Bench

Unit Load & Marking

Reference line, built to the drawing.

Where ammunition packing goes wrong

One promise, four ways to keep it.

Automatic Carton Packing Lines

Hermetic Containers & Steel Boxes

Fitments, Liners & Unit Loads

Leak-Test & Qualification Benches

Where the pack is made and proven.

Common questions.

The ammunition family from Neometrix.

Small-Arms Ammunition Components

9mm Cartridge Case Manufacturing Line

Small-Arms Ammunition Test Equipment

Send the pack patternand the drawing.

Similar Products

Share This Page

Send the pack pattern
and the drawing.