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Operating-weight guide

Attachments for the Atlas 175WSR weight range

Bucket line
DB - heavy duty digging bucket600–800 mm wide
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  • If a bracket we made is wrong and does not fit your machine, we replace it.

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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 175WSR

Each size below has a catalogue row rated for a carrier of 18,500 – 20,500 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 175WSR.

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Buckets

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

Digging & sorting buckets

DB - heavy duty digging bucketDB-190 · 2 width variants, DB-230 · 2 width variants374–582600–800350–502
SDB - heavy duty skeleton DB bucketSDB-230 · 2 width variants1,183–1,2901,400–1,500833–880
DBF - flat-top digging bucket for quick couplerStart herePrice & lead timeGet price & lead timeDBF-190 · 2 width variants, DBF-230 · 2 width variants376–578600–800346–495
RDBF - flat-top skeleton DBF bucket on rodsRDBF-190 · 3 width variants, RDBF-230 · 3 width variants911–1,3081,200–1,500563–730
DSX - Nordic heavy duty digging bucketDS-HD-190, DS-HD-250570–615800505–642

Ditching, grading, sloping buckets

GD - rigid grading & ditching bucket, 12–40 tStart herePrice & lead timeGet price & lead timeGD-190 · 3 width variants, GD-230 · 3 width variants544–8191,600–2,000325–441
GDH - heavy duty hydraulic grading & ditching bucketStart herePrice & lead timeGet price & lead timeGDH-190 · 3 width variants, GDH-230 · 3 width variants530–8671,600–2,000572–700
SB - Dutch profile grading & ditching bucketSB-190 · 4 width variants, SB-230 · 4 width variants731–1,1761,600–2,200394–622
DCB - grading & ditching bucket with round profileDCB-190 · 3 width variants, DCB-230 · 3 width variants535–7791,600–2,000298–384
PS - Scandinavian universal / grading bucketPS-190 · 4 width variants, PS-230 · 4 width variants937–1,5701,800–2,200560–834
PSH - hydraulic swivelling grading bucketPS-190 · 4 width variants, PS-230 · 4 width variantsOn request1,800–2,200On request

Special use buckets

CB - heavy duty hydraulic clamp bucketCBR-190, CBR-260803–1,0711,200631–1,100

Tools

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

Non-bucket attachments

TH - hydraulic thumb for excavatorTH-19, TH-26700–780340–520
AC - excavator asphalt cuttersAC-30165
MR - heavy duty excavator multi-ripperMR-221,300546
RIP - heavy duty ripperRipper-D403
DuoRIP - double ripper for root extractionDuo-Ripper-30500565
GRB - excavator grading beamGRB maxi · 6 variants2,500–3,000357–680

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-S70, QC-U-S60, QC-U-S70115–270
CW - CW-System compatible quick-couplerCW-SystemCW-30, CW-30 S, CW-40, CW-40 S, CW-U-30, CW-U-30 S, CW-U-40, CW-U-40 S220–240
QC-HS / QC-MS - MS-System compatible quick-couplerMS systemQC-HS-10, QC-HS-21, QC-MS-10, QC-MS-21, QC-U-HS-10, QC-U-HS-21200–310
QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabberQC-PG-80, QC-ML-M-60, QC-ML-M-65, QC-ML-M-70, QC-U-PG-80105–400
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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 Atlas 175WSR 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 Atlas 175WSR 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 175WSR.

Machine

Atlas 175WSR

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Machine, line and sizes

Atlas 175WSR: DBF - flat-top digging bucket for quick coupler (DBF-190, DBF-230)

Sizes are matched to the published operating weight of the 175WSR.

Weight Class
Large Excavator (10–30 t)
Operating Weight
18,500 – 20,500 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 Atlas, retrieved 2026-09-12. Source

We have no openly licensed photo of this machine. The drawing shows the type (excavator, Large 10–30 t), not this machine.

Atlas 175WSR: machine data

Operating weight
18,500 – 20,500 kg
Engine power
115 kW
Maximum digging depth
6,100 mm
Maximum dump height
7,850 mm
Bucket breakout force
100 kN
Arm crowd force
72 kNdocument from lectura-specs.com
Max reach
9,600 mmmaker's document (atlasgmbh.com)
Arm length
2,150–3,150 mmmaker's document (atlasgmbh.com)
Main pump flow
260 l/minmaker's document (atlasgmbh.com)
Bucket capacity
0.67 m³maker's document (atlasgmbh.com)
Bucket width
850 mmmaker's document (atlasgmbh.com)
Lift capacity
20,000 kgmaker's document (atlasgmbh.com)
Transport width
2,540 mmmaker's document (atlasgmbh.com)

As published by Atlas, retrieved 2026-09-23. Source

What the 175WSR figures mean for its attachments

  • The main pump delivers up to 260 l/min at 350 bar. That is the pump output of the whole machine, not the flow an attachment gets.
  • It digs down to 6,100 mm. That is the deepest trench it can open.
  • Its maximum reach is 9,600 mm.
  • It dumps at up to 7,850 mm, so a truck or skip side has to sit below that height.
  • Atlas offers arms from 2,150 to 3,150 mm. A longer arm reaches further, a shorter one handles a heavier bucket.
  • Atlas lists a 850 mm wide bucket for this machine.
  • Atlas lists a bucket capacity of 0.67 m³.
  • Bucket breakout force is 100 kN and arm crowd force 72 kN. That is the force a bucket or ripper works with at the tooth.document from lectura-specs.com
  • Atlas gives a lifting capacity of 20,000 kg. Check a heavy grab or hammer, plus its load, against the full load chart.
  • For transport it measures 7,850 x 2,540 x 3,140 mm (length, width, height).document from lectura-specs.com
  • Engine power is 115 kW.

Figures without a source note are as published by Atlas in its own documents.

How the 175WSR compares with its neighbours

The nearest models by weight, with the difference to the 175WSR in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthMain pump flow
175WSR18.5 t6,100 mm260 l/min
Atlas 1404ZW18.5 t4,590 mm (-1,510)245 l/min (-15)
Atlas 185W18.6 t (+0.1 t)6,550 mm (+450)340 l/min (+80)
Komatsu PC190LC/NLC-818.5 t6,280 mm (+180)312 l/min (+52)

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

175WSR: build years and variants

Build years: 2021–2026

Variants

  • 175 W-SR (2021–2026)

Years and variants as listed in the LECTURA Specs database.

175WSR: what the brochure names

Features Atlas names in its own brochure for the 175WSR. Some of them may be optional, so check the machine's spec before you order.

  • Operator protection certified to ROPS and FOPS.
  • A rear or side view camera.
  • Work modes you select from the cab.
  • An engine that meets EU Stage V.

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

Other Atlas 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 Atlas 175WSR.

Questions about the 175WSR

What bucket width fits the 175WSR?
Atlas lists a 850 mm wide bucket for it.
For publishers: cite or embed this table

Cite this table as https://sieruta.com/en/fit/atlas/atlas-175wsr, figures as of 2026-09-12.

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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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