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Operating-weight guide

Attachments for the Mecalac 15MWR weight range

Bucket line
DB - heavy duty digging bucket500–1,200 mm wide
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  • If a bracket we made is wrong and does not fit your machine, we replace it.

How is the attachment mounted on this machine?

Tell us what is on the machine now. It narrows the sizes we show and goes with your enquiry. It does not confirm fit: we check the bracket before we send the quote.

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Catalogue sizes for the 15MWR

Each size below has a catalogue row rated for a carrier of 14,218 – 15,458 kg operating weight. Tell us which sizes you want and we reply with an offer.

Each family shows its candidate models by operating-weight range.

The attachments buyers in your market ask for first, sized for the 15MWR.

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Buckets

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]

Digging & sorting buckets

DB - heavy duty digging bucketDB-160 · 5 width variants225–740500–1,200248–455
SDB - heavy duty skeleton DB bucketSDB-160 · 2 width variants543–6871,000–1,200392–448
DBF - flat-top digging bucket for quick couplerStart herePrice & lead timeGet price & lead timeDBF-160 · 4 width variants250–615500–1,000256–406
RDBF - flat-top skeleton DBF bucket on rodsRDBF-160 · 2 width variants615–7731,000–1,200402–456
DSX - Nordic heavy duty digging bucketDS-HD-190570800505

Ditching, grading, sloping buckets

GD - rigid grading & ditching bucket, 12–40 tStart herePrice & lead timeGet price & lead timeGD-160 · 3 width variants484–6151,600–2,000305–370
GDH - heavy duty hydraulic grading & ditching bucketStart herePrice & lead timeGet price & lead timeGDH-160 · 3 width variants456–5801,600–2,000447–510
SB - Dutch profile grading & ditching bucketSB-160 · 4 width variants583–8071,500–2,000357–453
DCB - grading & ditching bucket with round profileDCB-160 · 3 width variants454–5771,600–2,000273–329
PS - Scandinavian universal / grading bucketPS-160 · 5 width variants744–1,1281,600–2,200424–554
PSH - hydraulic swivelling grading bucketPS-160 · 5 width variantsOn request1,600–2,200On request

Special use buckets

CB - heavy duty hydraulic clamp bucketCBR-1908031,200631

Special use mini-ex buckets

RGB - skeleton rod grading & sorting bucketRGB-1605932,000315

Tools

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]

Non-bucket attachments

TH - hydraulic thumb for excavatorTH-16700310
AC - excavator asphalt cuttersAC-1899
MR - heavy duty excavator multi-ripperMR-171,300415
RIP - heavy duty ripperRipper-C280
DuoRIP - double ripper for root extractionDuo-Ripper-18450380
GRB - excavator grading beamGRB midi · 6 variants, GRB maxi · 6 variants2,000–3,000216–680

Other mini-ex attachments

LRS - short land rakes for mini-excavatorsLRS-151,980380

Quick couplers

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]
QC-S - S-System Scandinavian quick-couplerStart herePrice & lead timeGet price & lead timeS-System (Scandinavian)QC-S60, QC-U-S60115
CW - CW-System compatible quick-couplerCW-SystemCW-20, CW-20 S, CW-30, CW-30 S, CW-U-20, CW-U-20 S, CW-U-30, CW-U-30 S180–230
QC-HS / QC-MS - MS-System compatible quick-couplerMS systemQC-HS-10, QC-MS-10, QC-U-HS-10200
QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabberQC-PG-65, QC-PG-70, QC-ML-M-60, QC-ML-M-65, QC-U-PG-65, QC-U-PG-70105–260
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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 attachment. See the certificates.

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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
Drawing of a bracket with the pin diameter (1), the pin centre distance (2) and the ear width (3) marked

Not sure which system it is? Three measurements tell us which bracket you need.

  1. Measure the diameter of both pins.
  2. Measure the distance between the pin centres.
  3. Measure the width between the inside faces of the ears.

If the coupler has a make or type printed on it, send that too.

Before you order: check the interface

The weight class of the Mecalac 15MWR 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.

At this weight the choice is mostly about the material. A general purpose bucket suits soil and gravel, a reinforced bucket with thicker wear parts suits mixed ground and broken rock, and the quick coupler on the machine sets the bracket every attachment needs.

Quick coupler brackets at this weight

In our model tables, the attachments listed for the Mecalac 15MWR at its weight are built with these brackets. Each code opens the models that list it.

  1. Measure the diameter of both bucket pins.
  2. Measure the distance between the pin centres.
  3. Measure the inside width between the stick ears.
  4. If the machine runs a quick coupler, note its make and type.

What these terms mean:

How to choose an attachment for the job:

Send me the spec sheet for my machine

Pick a bucket line and we email you its spec sheet, with the sizes we build for the 15MWR.

Machine

Mecalac 15MWR

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Machine, line and sizes

Mecalac 15MWR: DBF - flat-top digging bucket for quick coupler (DBF-160)

Mecalac 15MWR
Mecalac 15MWRPhoto: Alexandre Prevot from Nancy, France, CC BY-SA 4.0, via Wikimedia Commons

Sizes are matched to the published operating weight of the 15MWR.

Weight Class
Large Excavator (10–30 t)
Operating Weight
14,218 – 15,458 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 Mecalac, retrieved 2026-09-11. Source

Mecalac 15MWR: machine data

Operating weight
14,218 – 15,458 kg
Engine power
100 kW
Maximum digging depth
4,800 mm
Arm crowd force
62 kN
Tail swing radius
1,570 mm
Quick coupler
CONNECT quick coupler
Auxiliary circuit flow
180 l/min
Max reach
8,800 mmmaker's document (mecalac.com)
Main pump flow
270 l/minmaker's document (mecalac.com)
Bucket capacity
0.235–0.77 m³maker's document (mecalac.com)
Bucket width
450–1,200 mmmaker's document (mecalac.com)
Transport width
2,390 mmmaker's document (mecalac.com)

As published by Mecalac, retrieved 2026-09-17. Source

What the 15MWR figures mean for its attachments

Figures as published by Mecalac in its own documents.

How the 15MWR compares with its neighbours

The nearest models by weight, with the difference to the 15MWR in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthMain pump flowAuxiliary flow
15MWR14.218 t4,800 mm270 l/min180 l/min
Mecalac 15MC14.78 t (+0.562 t)4,980 mm (+180)270 l/min180 l/min
Mecalac 136MRail12.83 t (-1.388 t)not published150 l/min (-120)120 l/min (-60)
Kobelco SK135SRLC- 714.2 t (-0.018 t)5,520 mm (+720)260 l/min (-10)not published

Figures as each maker publishes them. A difference is shown only where both machines have a published value.

15MWR: what the brochure names

Features Mecalac names in its own brochure for the 15MWR. Some of them may be optional, so check the machine's spec before you order.

  • A two-piece boom.
  • Telematics for tracking the machine remotely.
  • Use with a tiltrotator.
  • A load-sensing hydraulic system.

From Mecalac's published brochure. We keep the source document on file.

Other Mecalac 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 Mecalac 15MWR.

Questions about the 15MWR

What bucket width fits the 15MWR?
Mecalac lists buckets from 450 to 1,200 mm wide for it. Pick a width in that range.
Which quick coupler is installed on your 15MWR?
Mecalac lists this coupler for it: CONNECT quick coupler. Order attachments with the matching bracket.
Can the 15MWR run a hydraulic attachment?
Yes, if the tool's rated oil flow range includes the 180 l/min of its auxiliary circuit.
For publishers: cite or embed this table

Cite this table as https://sieruta.com/en/fit/mecalac/mecalac-15mwr, figures as of 2026-09-11.

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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.

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