Attachments for the machines you sell
Send us your rangeWe already supply dealers of several major machine brands. You import or sell excavators and loaders. We build our attachments in series: more than 50,000 delivered, 27,897 of them since 2018. That covers the buckets, quick couplers and attachments that go out with your machines, matched to each model in your range.
Fit data for 1,106 machine models from 26 makes.
Prefer e-mail? Write to info@sieruta.com.
Prices and terms
- Approved partners receive our dealer price list.
- Payment terms are agreed per partner.
- If an attachment does not fit because we matched it wrong, we replace it.
Paste your model range
Beta: we check every programme by hand.
Paste the machines you sell, one per line or copied from a spreadsheet. You confirm each model, then see what to stock for it: buckets, couplers and attachments, by how well our catalogue covers the machine.
Machine dealer enquiry
Fields marked * are required. We usually reply within 1 working day.
A standard kit for each machine class
A machine dealer settles two things with us. First the kit: for each machine class you sell, the buckets and the quick coupler that go out with the machine. Then new models: when a model or a class comes into your range, we match the kit to it, and you order it like the others.
What a standard kit can look like
Built from families in our catalogue. Your kit follows the models and couplers you sell.
Compact excavators
Full-size excavators
Who builds your attachments
We already supply dealers of several major machine brands. Every attachment is designed by our own design office and built at our factory in Ostrołęka.
- Industrial group founded in 1996. Attachments since 2008, more than 50,000 built.
- Attachments for excavators up to 70 t
- 62 standard families + 2 engineered to order
- Our own 3,000 m² plant in Ostrołęka, Poland
- Welding quality to EN ISO 3834-2
- Factory production control to EN 1090-1 EXC1 + EXC2
- EN 10204 3.1 material certificate available by serial number
- Hardox® wear plate where the family specifies it
What a machine dealer gets from us
Matched to your models
Tell us the brands and weight classes you sell. We match buckets and couplers to each model: pin sizes, coupler interface and bucket widths.
The coupler your machines use
We build to the common quick coupler interfaces, including the S-System, CW and MS, and to pin-on mounting.
One factory for your whole range
Digging, ditch cleaning and grading buckets, grabs and quick couplers come from our own factory, so one supplier covers the attachments for your whole range.
Design office on site
For a model we have not built for yet, our design office works from the machine data, a sketch or a sample.
Want to see what we already offer for a given machine? Attachments by make and model
Fleet standardisation: if your customers run several machine models, we can build the attachments to one coupler interface across the whole fleet. Send us your customers' model list and the coupler you want to standardise on, and we check each machine.
Do you run a rental fleet? Attachments for rental fleets
Ready for your pre-delivery
We paint the attachments in your machine brand's colour and mark them to your numbering scheme, so they arrive ready for your pre-delivery inspection.
Bucket and coupler can leave your yard on the machine, sold as one package with it.
Lead time and delivery
Every offer names the dispatch week, so you can plan it against your machine deliveries.
No minimum order. A new machine dealer usually starts with a few test units, one of each of its most-requested models.
Depending on the item, we build to stock or to order. What we keep in stock for you is agreed with each distributor and machine dealer: finished attachments, subassemblies or parts, so the lead time stays short.
We quote ex works Ostrołęka, or delivered to your yard on request. We deliver to every EU country, Norway, Switzerland and the United Kingdom.
Support after the sale
Our attachments carry a 12-month warranty against manufacturing defects in the parts we make ourselves. You stay your customer's first contact: send us the serial number and photos, and we repair or replace from our factory.
Attachments you hold in stock: the 12-month warranty starts when the attachment is installed at your customer, not when we deliver it to you.
Spare and wear parts for every attachment we build come from our factory. For each bucket we send the exploded parts diagram by serial number.
We can train your sales and service staff on the range.
Your contact is Adrian Sieruta, Managing Director: adrian@sieruta.com. Our engineers work as one team for all partners.
Quality and paperwork
Our welding is certified to EN ISO 3834-2.
Our MS and S-System quick couplers are designed and built to ISO 13031.
Our quick couplers and hydraulic attachments carry the CE mark and are made in line with the Machinery Directive.
We issue the CE declaration of conformity for every quick coupler and hydraulic attachment we make. If you want, we agree the EN 10204 3.1 inspection certificate as a standing term of your supply: every delivery then carries it. By serial number we also send the test report and the manual, where one exists. Manuals come in English, German, French and Polish. Other EU languages are available on request.
How it starts
- 01
Paste your range
Paste the machine models you sell into the programme at the top of this page, with the number of units per model.
- 02
Check each model
You confirm each model and see what we list for it. We check which buckets and couplers fit each machine and come back with questions.
- 03
Send it
Send the lines you want to carry. You receive an offer for those attachments.
Built to your specification
Attachments built to your own specification go through our OEM programme. OEM manufacturing
Partner contact
