Attachments for the Hidromek HMK 500 LC HD weight range
Price & dispatch week- We usually reply within 1 working day
- We check the fit before we send the quote
- Every offer names the dispatch week
- If a bracket we made is wrong and does not fit your machine, we replace it.
Catalogue sizes for the HMK 500 LC HD
Each size below has a catalogue row rated for a carrier of 52,000 kg operating weight. Tell us which sizes you want and we reply with an offer.
On a narrow screen the table scrolls sideways.
| Attachment | Sizes | Capacity [dm³] | Width [mm] | Weight [kg] |
|---|---|---|---|---|
| RIP - heavy duty ripper | Ripper-H | 684 | ||
| QC-S - S-System Scandinavian quick-coupler | QC-S90 | 750 | ||
| CW - CW-System compatible quick-coupler | CW-55 | 660 |
Welded to EN ISO 3834-2. Agree it as a standing term of supply and the EN 10204 3.1 certificate ships with every attachment. You also get the CE declaration of conformity for every product that carries the CE mark.
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Sizes are matched to the published operating weight of the HMK 500 LC HD.
- Weight Class
- Heavy Excavator (30–65 t)
- Operating Weight
- 52,000 kg
- Family-owned group, founded in 1996
- More than 50,000 attachments delivered
- Built in our own factory in Poland
Operating weight as published by Hidromek, retrieved 2026-09-12. Source
Which coupler is on your machine?
Pick the system on your machine and we put it in your enquiry. We check the bracket before we send the quote.
How to measure your coupler
Not sure which system it is? Three measurements tell us which bracket you need.
- Measure the diameter of both pins.
- Measure the distance between the pin centres.
- Measure the width between the inside faces of the ears.
If the coupler has a make or type printed on it, send that too.
HMK 500 LC HD at a glance
| Figure | Value | Source |
|---|---|---|
| Max dig depth | 6,480 mm | maker's website (hidromek.com) |
| Max reach | 11,800 mm | maker's document (hidromek.com) |
| Max dump height | 7,880 mm | maker's document (hidromek.com) |
| Arm length | 2,600–3,300 mm | maker's document (hidromek.com) |
| Main pump flow | 732 l/min | maker's document (hidromek.com) |
| Bucket capacity | 2.7–3.2 m³ | maker's document (hidromek.com) |
| Bucket width | 1,800–1,980 mm | maker's document (hidromek.com) |
| Lift capacity | 27,000 kg | maker's document (hidromek.com) |
| Quick coupler | Quick coupler | maker's document (hidromek.com) |
| Transport width | 3,500 mm | maker's document (hidromek.com) |
Only figures the maker publishes for this model. Where a figure is missing, no value is shown.
What the HMK 500 LC HD figures mean for its attachments
- The main pump delivers up to 732 l/min at 324 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- Hidromek lists this quick coupler for it: Quick coupler. The bracket on every attachment has to match the coupler.
- It digs down to 6,480 mm. That is the deepest trench it can open.
- Its maximum reach is 11,800 mm.
- It dumps at up to 7,880 mm, so a truck or skip side has to sit below that height.
- Hidromek offers arms from 2,600 to 3,300 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
- Hidromek lists buckets from 1,800 to 1,980 mm wide for this machine. Compare that with the bucket widths in the table above.
- Hidromek lists bucket capacities from 2.7 to 3.2 m³.
- Hidromek gives a lifting capacity of 27,000 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
- For transport it measures 11,840 x 3,500 x 3,860 mm (length, width, height).
- Engine power is 270 kW.
Figures as published by Hidromek in its own documents.
How the HMK 500 LC HD compares with its neighbours
The nearest models by weight, with the difference to the HMK 500 LC HD in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow |
|---|---|---|---|
| HMK 500 LC HD | 52 t | 6,480 mm | 732 l/min |
| Hidromek HMK 520 LC HD | 53.8 t (+1.8 t) | 6,480 mm | 752 l/min (+20) |
| Hidromek HMK 520 LC LR | 54.9 t (+2.9 t) | 14,210 mm (+7,730) | 752 l/min (+20) |
| JCB 520X | 52 t | 7,800 mm (+1,320) | 808 l/min (+76) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
HMK 500 LC HD: build years and variants
Build years: 2019–2026
Variants
- HMK 500 LC HD (2019–2021)
- HMK 500 LC HD (2021–2026)
Years and variants as listed in the LECTURA Specs database.
HMK 500 LC HD: what the brochure names
Features Hidromek names in its own brochure for the HMK 500 LC HD. Some of them may be optional, so check the machine's spec before you order.
- A rear or side view camera.
- Proportional control of the auxiliary hydraulics, for tilt buckets, augers and breakers.
- Work modes you select from the cab.
- Automatic engine idle when the controls are left alone.
From Hidromek's published brochure. We keep the source document on file.
Questions about the HMK 500 LC HD
- What bucket width fits the HMK 500 LC HD?
- Hidromek lists buckets from 1,800 to 1,980 mm wide for it. Pick a width in that range from the sizes above.
- Which quick coupler is installed on your HMK 500 LC HD?
- Hidromek lists this coupler for it: Quick coupler. Order attachments with the matching bracket.
Each family shows its candidate models by operating-weight range.
Hidromek HMK 500 LC HD: machine data
- Operating weight
- 52,000 kg
- Engine power
- 270 kW
- Maximum digging depth
- 6,480 mm
- Maximum dump height
- 7,880 mm
- Quick coupler
- Quick coupler
As published by Hidromek, retrieved 2026-09-17. Source
Before you order: check the interface
The weight class of the Hidromek HMK 500 LC HD sizes the attachment. It does not tell you the pin diameter, the pin spacing or the stick width, and those decide whether an attachment fits. Measure them on the machine, or send us the measurements of the bucket it runs today.
Heavy excavators dig rock, load trucks and work in quarries, so wear decides the bucket as much as capacity does. Rock and reinforced buckets carry thicker wear steel, teeth and side cutters, and the bucket is sized to the trucks it loads and to the density of the material.
Quick coupler brackets at this weight
In our model tables, the attachments listed for the Hidromek HMK 500 LC HD at its weight are built with these brackets. Each code opens the models that list it.
- Measure the diameter of both bucket pins.
- Measure the distance between the pin centres.
- Measure the inside width between the stick ears.
- If the machine runs a quick coupler, note its make and type.
What these terms mean:
How to choose an attachment for the job:
Other Hidromek models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the Hidromek HMK 500 LC HD.
Other Hidromek models with the same coupler brackets
Our model tables give these machines the same quick coupler brackets.
Why buy from the factory
- Cutting, machining, welding and painting on one site, our own factory in Poland, EU
- More than 50,000 attachments delivered since 2008
- A record for every serial number, so the spare parts match your attachment
Need Custom Specifications?
We can manufacture attachments to your exact pin spacing and requirements for Hidromek HMK 500 LC HD.
Welded to EN ISO 3834-2. Agree it as a standing term of supply and the EN 10204 3.1 certificate ships with every attachment. You also get the CE declaration of conformity for every product that carries the CE mark.
Do you sell Hidromek machines? Machine dealer supply
Machine makes and model names belong to their owners. Sieruta is not affiliated with them. We use the names only to show which machines we offer attachments for, by operating weight.