Attachments for the CASE CX120E LR weight range
- Bucket line
- DB - heavy duty digging bucket400–1200 mm wide
- 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 CX120E LR
Each size below has a catalogue row rated for a carrier of 11,400 – 11,800 kg operating weight. Tell us which sizes you want and we reply with an offer.
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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 product that carries the CE mark.
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Sizes are matched to the published operating weight of the CX120E LR.
- Weight Class
- Midi Excavator (6–12 t)
- Operating Weight
- 11,400 – 11,800 kg
- Family-owned group, founded in 1996
- More than 50,000 attachments delivered
- Built in our own factory in Poland
Hydraulics for tilt / grab / rotator
- Auxiliary flow
- 100 l/min
- Auxiliary pressure
- 200 bar
Source CASE specification, accessed 2026-09-26 View source
Operating weight as published by CASE, retrieved 2026-09-10. Source
Start here
The attachments buyers in your market ask for first, sized for the CX120E LR.
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.
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 CX120E LR.
Send this answer to a colleague or dealer
CASE CX120E LR: DBF - flat-top digging bucket for quick coupler (DBF-120)
CX120E LR at a glance
| Figure | Value | Source |
|---|---|---|
| Max dig depth | 7,730 mm | maker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud) |
| Max reach | 12,000 mm | maker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud) |
| Main pump flow | 192 l/min | maker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud) |
| Auxiliary flow | 100 l/min | maker's website (casece.com) |
| Auxiliary pressure | 200 bar | maker's website (casece.com) |
| Transport width | 2,320 mm | maker's document (cnhi-p-001-delivery.sitecorecontenthub.cloud) |
Only figures the maker publishes for this model. Where a figure is missing, no value is shown.
What the CX120E LR figures mean for its attachments
- Its auxiliary circuit is rated at 100 l/min and 200 bar. A breaker, auger, tilt rotator or other hydraulic tool states the oil flow it needs, so choose one whose range includes this figure.
- The main pump delivers up to 192 l/min at 290 bar. That is the pump output of the whole machine, not the flow an attachment gets.
- It digs down to 7,730 mm. That is the deepest trench it can open.
- Its maximum reach is 12,000 mm.
- Its transport width is 2,320 mm.
Figures as published by CASE in its own documents.
How the CX120E LR compares with its neighbours
The nearest models by weight, with the difference to the CX120E LR in parentheses where both makers publish the figure.
| Model | Operating weight | Max dig depth | Main pump flow | Auxiliary flow |
|---|---|---|---|---|
| CX120E LR | 11.4 t | 7,730 mm | 192 l/min | 100 l/min |
| CASE CX100E | 10.08 t (-1.32 t) | 4,670 mm (-3,060) | 192 l/min | 62 l/min (-38) |
| CASE CX105E Side 2-piece boom | 9.8 t (-1.6 t) | not published | 192 l/min | 100 l/min |
| Mecalac e12 | 11.3 t (-0.1 t) | 4,100 mm (-3,630) | 144 l/min (-48) | 120 l/min (+20) |
Figures as each maker publishes them. A difference is shown only where both machines have a published value.
CX120E LR: what the brochure names
Features CASE names in its own brochure for the CX120E 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.
From CASE's published brochure. We keep the source document on file.
Questions about the CX120E LR
- Can the CX120E LR run a hydraulic attachment?
- Yes, if the tool's rated range covers the auxiliary circuit: 100 l/min at 200 bar.
Special machine configuration (Long reach). Engineering review is required before you select an attachment. The families below are matched by operating weight only.
Get a priceEach family shows its candidate models by operating-weight range.
Digging & sorting buckets
- DB - heavy duty digging bucket
DB-120 · 6 width variants
- SDB - heavy duty skeleton DB bucket
SDB-120 · 2 width variants
- DBF - flat-top digging bucket for quick coupler
DBF-120 · 6 width variants
- RDBF - flat-top skeleton DBF bucket on rods
RDBF-120 · 2 width variants
Ditching, grading, sloping buckets
- GDH - heavy duty hydraulic grading & ditching bucket
GDH-120 · 4 width variants
- DCB - grading & ditching bucket with round profile
DCB-120 · 4 width variants
Nordic mini-ex buckets set No. 4
- PS mini - Scandinavian universal grading bucket for mini-excavator
PS-120 · 5 width variants
- PSH mini - hydraulic swivelling grading bucket for mini-excavators
PS-120 · 5 width variants
Non-bucket attachments
- TH - hydraulic thumb for excavator
TH-16
- MR - heavy duty excavator multi-ripper
MR-17
- DuoRIP - double ripper for root extraction
Duo-Ripper-12
- GRB - excavator grading beam
GRB midi · 6 variants, GRB maxi · 6 variants
- QC-S - S-System Scandinavian quick-coupler
QC-S45-H, QC-S50, QC-S45-SA, QC-U-S45-H, QC-U-S50
- CW - CW-System compatible quick-coupler
CW-20, CW-20 S, CW-U-20, CW-U-20 S
- QC-HS / QC-MS - MS-System compatible quick-coupler
QC-HS-08, QC-HS-10, QC-MS-08, QC-MS-10, QC-U-HS-08, QC-U-HS-10
- QC-PG - pin-grabber quick-coupler for factory brackets
QC-PG-60, QC-PG-65, QC-ML-M-55, QC-ML-M-60, QC-U-PG-60, QC-U-PG-65
Bucket sets for this machine
Sets of one bucket profile that include buckets listed for the CASE CX120E LR. Each set lists the buckets that match the machine's operating weight.
- Nordic-profile set
Buckets in the set for this weight: PS, PSH
CASE CX120E LR: machine data
- Operating weight
- 11,400 – 11,800 kg
- Maximum digging depth
- 7,730 mm
- Auxiliary circuit flow
- 100 l/min
- Auxiliary circuit pressure
- 200 bar
As published by CASE, retrieved 2026-09-26. Source
Before you order: check the interface
The weight class of the CASE CX120E 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.
A midi excavator is often the main machine on a site, trenching, loading and grading in the same day. Buyers usually start with a general purpose bucket, a grading bucket and a quick coupler, then add other tools when the work calls for them.
Quick coupler brackets at this weight
In our model tables, the attachments listed for the CASE CX120E LR 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 CASE models of a similar weight
Other makes of a similar weight
Operating weight within 2 t of the CASE CX120E LR.
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 CX120E LR.
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 CASE 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.