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Operating-weight guide

Attachments for the CASE CX250E LR weight range

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  • 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.

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 CX250E LR

Each size below has a catalogue row rated for a carrier of 29,000 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 CX250E LR.

On a narrow screen the table scrolls sideways.

Tools

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

Non-bucket attachments

TH - hydraulic thumb for excavatorTH-30800620
AC - excavator asphalt cuttersAC-30165
MR - heavy duty excavator multi-ripperMR-321,300994
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-S70, QC-U-S70270
CW - CW-System compatible quick-couplerCW-SystemCW-40, CW-40 S, CW-45, CW-45 S, CW-U-40, CW-U-40 S, CW-U-45, CW-U-45 S230–1,146
QC-HS / QC-MS - MS-System compatible quick-couplerMS systemQC-HS-25310
QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabberQC-PG-90, QC-ML-M-65, QC-ML-M-70, QC-U-PG-90132–440
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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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Special machine configuration (Long reach). Engineering review is required before you select an attachment. Buckets are shown only up to the maker's maximum bucket width and capacity for this front. The other families are matched by operating weight only.

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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 CASE CX250E LR 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 CASE CX250E LR 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:

Sizes are matched to the published operating weight of the CX250E LR.

Weight Class
Large Excavator (10–30 t)
Operating Weight
29,000 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 CASE, retrieved 2026-09-10. Source

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

CASE CX250E LR: machine data

Max dig depth
14,560 mmmaker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)
Max reach
18,220 mmmaker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)
Max dump height
11,780 mmmaker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)
Arm length
8,000 mmmaker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)
Main pump flow
468 l/minmaker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)
Bucket capacity
0.21–0.52 m³maker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)
Bucket width
450–900 mmmaker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)
Transport width
3,390 mmmaker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud)

What the CX250E LR figures mean for its attachments

  • The main pump delivers up to 468 l/min at 343 bar. That is the pump output of the whole machine, not the flow an attachment gets.
  • It digs down to 14,560 mm. That is the deepest trench it can open.
  • Its maximum reach is 18,220 mm.
  • It dumps at up to 11,780 mm, so a truck or skip side has to sit below that height.
  • Its arm is 8,000 mm long.
  • CASE lists buckets from 450 to 900 mm wide for this machine.
  • CASE lists bucket capacities from 0.21 to 0.52 m³.
  • Bucket breakout force is 77 kN and arm crowd force 40 kN. That is the force a bucket or ripper works with at the tooth.
  • For transport it measures 14,460 x 3,390 x 3,220 mm (length, width, height).

Figures as published by CASE in its own documents.

How the CX250E LR compares with its neighbours

The nearest models by weight, with the difference to the CX250E LR in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthMain pump flow
CX250E LR29 t14,560 mm468 l/min
CASE CX300E29.6 t (+0.6 t)7,580 mm (-6,980)512 l/min (+44)
CASE CX245DSR26 t (-3 t)6,650 mm (-7,910)422 l/min (-46)
Komatsu PC290LCi/NLCi-1128.95 t (-0.05 t)6,820 mm (-7,740)479 l/min (+11)

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

CX250E LR: what the brochure names

Features CASE names in its own brochure for the CX250E LR. Some of them may be optional, so check the machine's spec before you order.

  • An engine that meets EU Stage V.
  • Operator protection certified to ROPS and FOPS.
  • A long arm.
  • Work modes you select from the cab.

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

Other CASE 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 CASE CX250E LR.

Questions about the CX250E LR

What bucket width fits the CX250E LR?
CASE lists buckets from 450 to 900 mm wide for it. Pick a width in that range.
For publishers: cite or embed this table

Cite this table as https://sieruta.com/en/fit/case/case-cx250e-lr, figures as of 2026-09-10.

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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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