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Operating-weight guide

Attachments for the Mecalac 106MRail weight range

Weight Class: Midi Excavator (6–10 t) Operating Weight: 9,475 kg

Bucket line
GP - general purpose digging bucket 300–1,000 mm wide
Price & lead time Get price & lead time
  • 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.

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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The short version for the 106MRail

Families to look at first

Quick coupler brackets at this weight

  • S40
  • S45
  • S50
  • S60
  • MS08
  • MS10
  • CW10
  • CW20
  • OQ45
  • OQ60
  • OQ65
  • HS06
  • HS08
  • Klac F
  • M10
  • M18
  • SW33

Brackets we build attachments with in this weight range. Not a confirmed fit.

Still to check

Pin diameter, pin spacing, inside width between the stick ears, and any quick coupler on the machine.

Catalogue sizes for the 106MRail

Each size below has a catalogue row rated for a carrier of 9,475 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 106MRail.

On a narrow screen the table scrolls sideways.

Tools

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

Non-bucket attachments

DuoRIP - double ripper for root extractionDuo-Ripper-12450220
GRB - excavator grading beamGRB-MINI · 4 variants, GRBH-MINI · 2 width variants, GRB midi · 6 variants1,000–2,50091–530

Also available

RC - root cutterRoot cutter-1025047

Other mini-ex attachments

LR mini - straight land rakes for mini-excavatorLR-10 · 2 width variants1,000–1,400219–300
LRS - short land rakes for mini-excavatorsLRS-151,980380
RIP mini - ripper shank for mini-excavatorRipper-1098
MR mini - multi-ripper for mini-excavatorMRF 140 · 2 width variants1,000–1,200221–228
AC mini - asphalt cutter for mini-excavatorAC-1067

Buckets

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

Standard mini-ex buckets set No. 1

GP - general purpose digging bucket Start here Price & lead time Get price & lead timeGP-95 · 6 width variants100–377300–1,00086–160
GB - rigid grading & ditching bucket, German profile Start here Price & lead time Get price & lead timeGB-90 · 3 width variants275–3341,500–1,800170–200
GBH - hydraulic tilt ditching bucket for mini-excavator Start here Price & lead time Get price & lead timeGBH-90 · 3 width variants275–3341,500–1,800267–297
RGP - skeleton rod GP bucketRGP-953551,000176
SGP - heavy duty skeleton GP bucketSGP-951831,000185
GPO - GP bucket with perforated bottomGPO-95 · 2 width variants154–183800–1,000130–148

Standard mini-ex buckets set No. 2

GPL - general purpose digging bucketGPL-95 · 6 width variants82–367300–1,00076–172
GBP - rigid grading & ditching bucket, Italian profileGBP-95 · 3 width variants417–5111,500–1,800222–260
GBPH - hydraulic tilting grading & ditching bucketGBPH-95 · 3 width variants417–5111,500–1,800332–370
RGPL - skeleton rod GPL bucketRGPL-953671,000178
GPLO - GPL bucket with perforated bottomGPLO-95 · 2 width variants283–367800–1,000144–172
SGPL - heavy duty skeleton GPL bucket for mini-excavatorSGPL-953671,000150

Dutch mini-ex buckets set No. 3

BDP mini - clay digging bucket for mini-excavatorBDP-90 · 2 width variants88–120400–500126–141
SB mini - Dutch profile grading & ditching bucket for mini-excavatorSB-90 · 5 width variants460–6141,400–1,800231–291
PDP mini - skeleton BDP stone bucketPDP-90 · 3 width variants344–546800–1,200163–209

Nordic mini-ex buckets set No. 4

DS mini - Scandinavian deep digging bucket for mini-excavatorDS-90 · 4 width variants170–452500–1,000125–209
PS mini - Scandinavian universal grading bucket for mini-excavatorPS-120 · 5 width variants356–5561,400–2,000185–282
PSH mini - hydraulic swivelling grading bucket for mini-excavatorsPS-120 · 5 width variantsOn request1,400–2,000On request
KS mini - cable bucket for mini-excavatorKS-100 · 3 width variants101–196300–50090–120
KSV mini - Scandinavian profile cable V bucket for mini-excavatorKSV-100 · 3 width variants101–201200–40091–122

Special use mini-ex buckets

CB mini - hydraulic clamp bucket for mini-excavatorCBR-90245800202
GKB mini - deep cable digging bucket for mini-excavatorGKB-12020079
RGPR - skeleton rod bucketRGPR-952951,200220
RGB - skeleton rod grading & sorting bucketRGB-903401,800183

Quick couplers

Coupler sizes within this machine's published weight range. Not a confirmed fit.

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]
QC-S - S-System Scandinavian quick-coupler Start here Price & lead time Get price & lead time S-System (Scandinavian)QC-S45-H, QC-S50, QC-S45-SA, QC-U-S45-H, QC-U-S5070–232
CW - CW-System compatible quick-coupler CW-SystemCW-10, CW-20, CW-20 S, CW-U-10, CW-U-20, CW-U-20 S65–190
QC-HS / QC-MS - MS-System compatible quick-coupler MS systemQC-HS-08, QC-MS-08, QC-U-HS-0890–232
QC-PG - pin-grabber quick-coupler for factory brackets Pin-grabberQC-PG-60, QC-ML-M-50, QC-ML-M-55, QC-U-PG-6058–352
Price & lead time Get price & lead time: 106MRail

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 quick coupler and hydraulic attachment. See the certificates.

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Before you order: check the interface

The weight class of the Mecalac 106MRail 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 Mecalac 106MRail at its weight are built with these brackets. Each code opens the models that list it.

Brackets we build attachments with in this weight range. Not a confirmed fit.

  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 106MRail.

Machine

Mecalac 106MRail

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Machine, line and sizes

Mecalac 106MRail: GP - general purpose digging bucket (GP-95). Shortlisted by operating weight

Sizes are matched to the published operating weight of the 106MRail.

Weight Class
Midi Excavator (6–10 t)
Operating Weight
9,475 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

We have no openly licensed photo of this machine. The drawing shows the type (excavator, Midi 6–10 t), not this machine.

Mecalac 106MRail: machine data

Operating weight
9,475 kg
Engine power
55.4 kW
Bucket breakout force
51 kN
Arm crowd force
27 kN
Tail swing radius
1,347 mm
Quick coupler
CONNECT HYDRAULIC QUICK COUPLER
Auxiliary circuit flow
80 l/min
Auxiliary circuit pressure
280 bar
Arm length
1,800 mm maker's document (mecalac.com)
Main pump flow
120 l/min maker's document (mecalac.com)

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

What the 106MRail figures mean for its attachments

  • Its auxiliary circuit is rated at 80 l/min and 280 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 120 l/min at 280 bar. That is the pump output of the whole machine, not the flow an attachment gets.
  • Mecalac lists this quick coupler for it: CONNECT HYDRAULIC QUICK COUPLER. The bracket on every attachment has to match the coupler.
  • Its arm is 1,800 mm long.
  • Bucket breakout force is 51 kN and arm crowd force 27 kN. That is the force a bucket or ripper works with at the tooth.
  • Its tail swing radius is 1,347 mm, which matters beside a wall or in a live traffic lane.
  • Its transport length is 4,440 mm.
  • Its transport height is 2,850 mm.
  • Engine power is 55.4 kW.

Figures as published by Mecalac in its own documents.

How the 106MRail compares with its neighbours

The nearest models by weight, with the difference to the 106MRail in parentheses where both makers publish the figure.

ModelOperating weightMain pump flowAuxiliary flow
106MRail9.475 t120 l/min80 l/min
Mecalac 10MCR9.4 t (-0.075 t)165 l/min (+45)140 l/min (+60)
Mecalac 12MSX9.6 t (+0.125 t)144 l/min (+24)144 l/min (+64)
Caterpillar 309 CR (9,460 kg)9.46 t (-0.015 t)167 l/min (+47)140 l/min (+60)

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

106MRail: what the brochure names

Features Mecalac names in its own brochure for the 106MRail. Some of them may be optional, so check the machine's spec before you order.

  • A rear or side view camera.
  • An engine that meets EU Stage V.
  • An offset boom.
  • 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 106MRail.

Questions about the 106MRail

Which quick coupler is installed on your 106MRail?
Mecalac lists this coupler for it: CONNECT HYDRAULIC QUICK COUPLER. Order attachments with the matching bracket.
Can the 106MRail run a hydraulic attachment?
Yes, if the tool's rated range covers the auxiliary circuit: 80 l/min at 280 bar.
For publishers: cite or embed this table

Cite this table as https://sieruta.com/en/fit/mecalac/mecalac-106mrail, figures as of 2026-09-11.

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Do you sell Mecalac 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.