Skip to main content
GullySystem
Manufacturing · Wind Turbine Component Manufacturer Management Software

One system for call-offs, heat numbers, weld records and dispatch dossiers.

Follow turbine maker call-offs (their delivery releases), drawing revisions, castings and forgings, large machining, tower section welding, ultrasonic and coating records and shipping without changing screens. Each hub, shaft or flange ring carries its heat number, its weld joints and its test reports. The final dossier is printed from entries made while the part was built. Planners see the next machine and the next hold point.

  • Part numbers, drawing revisions and routes loaded as your planners use them
  • Open call-offs, stock of blanks and heat records migrated
  • Dossier layouts adjusted by our staff when a customer changes them

Hub, bedplate, shaft, flange ring and tower section makers keep turbine maker call-offs, heat-linked material, machining routes, weld records, witnessed tests and dispatch dossiers. Each part keeps its drawing revision, its certificates and its inspection results from blank receipt to the packing list.

Where it breaks today

What goes wrong before the software.

Heat markings are machined away

Boring and turning remove the stamped heat number from a casting or ring, and the certificate has to be matched back to the piece by memory. The dossier is rebuilt by hand.

Call-offs arrive with changing dates

The turbine maker amends quantities and delivery windows by email. Planners copy the changes into a sheet that machining and welding never see, and a late part is found at loading. Nobody saw it coming.

Weld data is spread over several sheets

Welder identity, procedure, filler lot and preheat are written at the joint. Tower sections combine many joints, so one missing sheet holds back the whole can. That is common.

Large machines are booked by phone

A boring mill that takes a hub for several shifts cannot be shared. Without a visible calendar, two parts are promised the same table. Someone waits.

Witness visits are arranged outside the system

An inspector from the customer visits on a fixed day. Whether the part is ready is known only to the supervisor, so a missed slot delays coating and dispatch. The yard fills up.

Revision changes reach the floor late

A bolt-circle or flange tolerance changes after rough turning has begun. Nobody can list which pieces were cut to which revision.

How it runs

How the work flows through it, step by step.

  1. 1

    Call-off

    The turbine maker’s release is entered with part number, drawing revision, quantity and date. Planning confirms the large mills and welding bays.

  2. 2

    Blank receipt

    Castings, forgings and plate arrive with mill certificates. Heat numbers are recorded and linked to the part serial before any cutting begins.

  3. 3

    Machining and fabrication

    Routes send the part through boring, turning, drilling, rolling or welding. Operators record readings and tool changes. Bolt-circle checks are logged.

  4. 4

    Weld and test

    Joints are logged with procedure, welder and filler lot. Ultrasonic and magnetic particle results are entered at each hold point, and witnessed tests are marked.

  5. 5

    Coating

    Surface preparation and coats are recorded with dry film thickness readings. Repairs stay on the part history.

  6. 6

    Dispatch

    The dossier is printed with certificates, reports and the transport drawing. The packing list goes with the release note.

Modules

What is inside.

Every module can be switched on, left out or changed to match how your team already works.

Turbine maker call-offs

Keep releases by customer with part numbers, drawing revisions, quantities and delivery windows. Amendments are saved as revisions, so planners and the floor see the same current figure.

Drawing and revision control

Hold the drawing, its revision and the bolt-hole pattern or flange tolerance for each part, and mark which serials were cut to which revision.

Blank receipt and heat linking

Receive castings, forgings and plate with their mill certificates, record chemistry and mechanical results, and attach the heat number to the part serial.

Large machine scheduling

Book boring mills, vertical lathes and roll-bending machines by the shift, with set-up time and the tool list for each hub, shaft or housing.

Machining readings

Capture bore, face and bolt-circle readings at the machine against the serial, so the first-off and final measurements stay with the part.

Tower section weld records

Record procedure, welder, filler lot, preheat and interpass temperature per joint. A repair gets its own entry under the same weld number, and the first record stays intact.

Test hold points and witness visits

Schedule ultrasonic, magnetic particle and dimensional checks. Mark witnessed tests with the inspector’s name and date, and stop the part moving on until the result is entered.

Coating records

Log surface preparation, each coat and dry film thickness readings per area, with the batch of paint used.

Certificate pack and dispatch

Gather certificates, test reports and the transport drawing into one dossier, then raise the packing list and release note for the carrier.

Subcontracted processes

Send rings or shafts out for heat treatment or special coating, track the return date, and file the process certificate against the part.

Solutions inside

The business modules it is built from.

Each one is also available on its own, or inside a system built for you.

  • Batch and Serial Tracking

    A heat number received on a forging or casting is attached to the part serial, so its certificate follows the piece through machining.

  • Goods Receipt (GRN)

    Castings, forgings and plate are checked against the order and mill certificate before the blank is accepted into stock.

  • Work Order Management

    Each hub or shaft opens a route with its machine, shift and tool list, so the boring mill is never double booked.

  • Quality Control

    Ultrasonic, magnetic particle and dimensional results are entered at each hold point, and the part waits there until the inspector’s result is saved.

  • Bill of Materials

    Each tower section or housing lists its plate, flanges, bolts and fittings, tied to the drawing revision it was cut to.

  • Order Management

    Releases from the turbine maker are held by line with quantity and delivery window, and amendments are saved without losing the earlier figure.

  • Job Work Management

    Rings and shafts sent for outside heat treatment or coating are tracked out and back, with the process certificate filed to the part.

  • Document Management

    Mill certificates, weld sheets, test reports and the transport drawing sit together and are printed as one dossier at dispatch.

Services

How we would put it in.

Setup, data migration, integrations and anything built on top.

Who uses it

One system, each person sees their part.

For planners

Confirm call-offs, book the large mills and welding bays, and watch which parts are held at a test.

For machining leads

Open the route for each hub or shaft, record the readings and see what is waiting for a tool or a gauge.

For welding engineers

Maintain procedures, assign welders to joints and review weld records before a tower section moves to test.

For quality inspectors

Enter ultrasonic, magnetic particle and coating results, and book customer witness visits.

For dispatch staff

Print the dossier, packing list and release note, and confirm the lifting arrangements for each load.

Reports

The numbers the owner asks for.

  • Call-off lines open by customer and due date
  • Parts at hold point or waiting for a witness
  • Heat numbers received against heats linked to serials
  • Weld joints completed and repaired by tower section
  • Dossiers complete and incomplete by order
  • Large machine hours booked by week
  • Coating readings outside the stated range
Good fit

Who this is built for.

  • Foundries and forges that finish castings and rings for turbines
  • Fabricators of steel tower sections and flanges
  • Machine shops that bore and turn hubs, shafts and bearing housings
  • Makers of nacelle frames and bedplates
  • Suppliers of blade root inserts and bolting
Honest answer

When it is not the right choice.

Made to fit

Adapted to your business before it goes live.

You are not handed a login and left to it. The product is set up around your records, your people and the tools you already use.

Dossier layouts

Each turbine maker has its own certificate pack format, and we lay the dossier out to match it.

Procedure and hold point lists

Test and hold points are set up from your own procedures and the customer’s inspection plan.

Part and route library

Hubs, shafts, rings and tower sections are loaded with their routes and large machine needs.

Records migrated

Heat records, call-offs and unfinished dossiers are copied in from your workbooks before the first part is routed.

Messages and documents

Release notes and witness requests go by email, and short updates go out over WhatsApp or SMS.

Works alongside

  • Email
  • Accounting export
  • WhatsApp
  • SMS
  • Barcode and label printing
Common questions

Questions owners ask before a demo.

How does a heat number stay with a part after machining?

The heat is linked to the serial at blank receipt. Cutting away the stamped marking does not break the record, and the certificate prints from that link.

Can we hold different drawing revisions in one batch?

Yes. Each serial notes the revision it was cut to. A list shows which pieces in a batch still need rework after a change.

Does it handle tower sections made of many cans?

Yes. Each can has its own joints and records, and the section dossier combines them with its flange details and coating readings.

Can a customer’s witness visit be scheduled?

Yes. A hold point carries the date and the inspector’s name. The part stays flagged until the witnessed result is entered.

Can we record subcontracted heat treatment?

Yes. The ring or shaft is sent out on a process order with its return date, and the certificate is filed to the part on return.

Are certificates and standards built in?

No standard is claimed by the software. Your quality staff supply the test and certificate rules from your own procedures, and the demo shows them in place.

What does the dossier contain?

It gathers mill certificates, weld records, test reports, coating readings and the transport drawing for one serial or one tower section, in the layout your customer expects.

What does it cost?

Logins and dossier layouts decide the figure. The first session is built around a flange ring you already make. A written figure comes after that.

Wondering what it would cost? Share your requirements and an engineer will come back with a scope.

Book a demo

See Wind Turbine Component Manufacturer Management Software with your own data.

Tell us how you run things today. We’ll show you the parts that matter to you and say plainly what would need changing.

  • No obligation
  • A reply within one business day
  • Your details stay private

Start with your requirements

Seven short steps that tell us what you need. An engineer reads them before getting in touch.

Share your requirements