Catalogue
Midi excavator attachments
Attachments for midi excavators from 6 to 10 t, the class most utility and foundation crews run. Each card shows the machine weight range the family fits.
Attachments for 6 to 10 t midi excavators, from light grading buckets to heavy-duty digging buckets.
Full-size excavator attachments
Non-bucket attachments
Attachments other than buckets: grading beams for finishing, single rippers and multi-rippers for hard ground, and asphalt cutters for removing pavement.
DuoRIP - double ripper for root extraction
Two shanks go deep into the ground at once. It rips out root systems, large roots and stumps when land is cleared for a site.
- Weight Class
- 6–10 t
Attachments for midi excavators from 6 to 10 t, the class most utility and foundation crews run. Each card shows the machine weight range the family fits.
GRB Excavator grading beam
A grading beam for excavators up to 30 t. It levels large areas for driveways, roads and building sites.
Also available
RRB Root rake bucket profile
Tines set in a bucket-shaped frame rake out roots and stones, then carry and dump what they collect. Clearing and loading are done in the same pass.
RC Root cutter
Three sizes, from 13 to 47 kg, each fitting the quick-coupler brackets in its table. It cuts roots on excavators from 0.6 to 10 t.
Compact excavator attachments
GP General purpose digging bucket
A digging bucket for everyday excavation in earth, gravel, and loose materials. It is used for trenching, foundation work, and landscaping.
GB Rigid grading & ditching bucket, German profile
Rigid grading & ditching bucket with a flat top. It is used for ditch cleaning, grading and slope work.
GBH Hydraulic tilt ditching bucket for mini-excavator
Tilts up to 45 degrees to each side, and double pilot check valves hold the angle. Slopes, ditches and banks are shaped without moving the machine.
Standard mini-ex buckets set No. 1
The top is flat, so MS, OQ and S-System adapters fit.
RGP Skeleton rod GP bucket
Parallel Hardox® rods in the universal GP profile let fine material fall through and keep the oversize in the bucket. Screening, loading and sorting happen in one movement.
SGP Heavy duty skeleton GP bucket
Built on the GP bucket, with a bottom of S355 steel ribs instead of a closed plate. Fine soil and water fall through, and stones, roots and rubble stay in the bucket.
GPO GP bucket with perforated bottom
Holes cut in the bottom let soil fall through while stones stay in the bucket. A mini or midi excavator sorts stone from soil as it digs.
Standard mini-ex buckets set No. 2
Bent top sections fit CW, direct-on-pin and recessed quick coupler adapters.
GPL General purpose digging bucket
A bucket for digging common materials like earth, gravel, and loose soil. It is used for trenching, foundation work, and landscaping.
GBP Rigid grading & ditching bucket, Italian profile
A rigid grading and ditching bucket with a round inner profile and an HB500 cutting edge. It cleans ditches, grades and cuts slopes on mini and midi excavators.
GBPH Hydraulic tilting grading & ditching bucket
Tilts 45 degrees to each side, and a double pilot check valve holds the angle. Ditches, slopes and banks are cleaned and shaped without moving the mini-excavator.
RGPL Skeleton rod GPL bucket
Built on the GPL bucket, with a bent top section for digging and a recessed bracket as an option. A mini-excavator separates material and cleans up with it.
GPLO GPL bucket with perforated bottom
The bottom plate has holes cut in it, so fine soil, sand and water fall through while stones and roots stay in. You dig and screen in the same pass.
SGPL Heavy duty skeleton GPL bucket for mini-excavator
Built on the GPL bucket, with S355 steel ribs in the bottom instead of a closed plate. A mini or midi excavator separates fine soil and water from stones, roots and rubble in the same pass.
Dutch mini-ex buckets set No. 3
For wet and sticky soils. Fits CW and direct-fit couplings.
BDP mini - clay digging bucket for mini-excavator
The BDP bucket has the narrow Dutch profile for sticky clay and rocky ground on mini and midi-excavators. Anti-suction holes are an option, so sticky clay does not hold to the bucket floor.
SB mini - Dutch profile grading & ditching bucket for mini-excavator
Dutch profile grading and ditching bucket for mini-excavators. It is used for grading, cleaning ditches and cutting slopes.
PDP mini - skeleton BDP stone bucket
Riddle bucket for mini and midi excavators, built heavier than a general-purpose bucket. It sieves on site and handles demolition, excavation and loading.
Nordic mini-ex buckets set No. 4
Nordic designs, most often coupled with S-System brackets.
DS mini - Scandinavian deep digging bucket for mini-excavator
Deep digging bucket in the Nordic profile for mini-excavators, for rocky ground and abrasive material.
PS mini - Scandinavian universal grading bucket for mini-excavator
The PS mini grading bucket has the Scandinavian profile. It is made for mini-excavators, for fine grading and finishing work.
PSH mini - hydraulic swivelling grading bucket for mini-excavators
A cylinder swivels the PS mini bucket, so you set the angle of the cutting edge from the cab. It finishes slopes and verges in tight places while the machine stays where it is.
KS mini - cable bucket for mini-excavator
Two narrow trench profiles for cable and pipe: the KS cuts straight walls, and the wider top of the KSV leaves room to lay the pipe and keeps the trench wall from slumping.
KSV mini - Scandinavian profile cable V bucket for mini-excavator
The tapered V walls cut a self-supporting trench. A V-trench for cable and conduit runs takes less digging and backfill, and the body is Hardox® for stony subsoil.
Special use mini-ex buckets
Buckets with non-standard applications.
CB mini - hydraulic clamp bucket for mini-excavator
The hydraulic clamp bucket lets an excavator dig, then its clamp grips material for handling and sorting.
GKB mini - deep cable digging bucket for mini-excavator
The GKB Deep Cable Bucket lets a mini-excavator dig deep trenches for cables. It works in hard ground.
RGPR Skeleton rod bucket
In the RGPR a bottom of C45 steel rods lets soil and water fall through, while stones, roots and rubble stay in the bucket. Material is sorted as it is dug.
RGB Skeleton rod grading & sorting bucket
A rod floor lets fines fall through while stones, rubble and roots stay in the bucket. Material is sorted, graded and reused on site without a separate screen.
Other mini-ex attachments
Other attachments for mini-excavators.
LR mini - straight land rakes for mini-excavator
Tines instead of a solid shell pull out roots, brush and stones while the soil falls back through. A plot is cleared before levelling without carting away the topsoil.
LRS Short land rakes for mini-excavators
A shorter, narrower land rake for small machines working in tight plots and along boundaries. It pulls out roots and stones and lets the soil fall through.
RIP mini - ripper shank for mini-excavator
Mini-excavator rippers break up hard ground before trenching and foundation work.
MR mini - multi-ripper for mini-excavator
Multi-rippers for mini-excavators break up hard soil and debris when you prepare a site.
AC mini - asphalt cutter for mini-excavator
Asphalt cutter for mini-excavators. The 450 mm steel disc cuts asphalt for roadworks, repairs and utility trenches.
GRB light - mini-excavator grading beam with lowered mass
A grading beam for mini excavators from 0.6 to 7.0 t. It levels the ground for driveways, roads and building pads.
Sizes for 6–10 t machines
Counted from the catalogue sizes rated for 6–10 t machines. The family page lists every size.
Machine makes in the 6–10 t class
Pick your make to see its models in this class, with the operating weight the manufacturer publishes.
- Atlas3 models
- Bobcat3 models
- CASE11 models
- Caterpillar13 models
- Develon3 models
- Hidromek5 models
- Hitachi5 models
- Hyundai5 models
- JCB9 models
- Kobelco4 models
- Komatsu28 models
- Kubota4 models
- Liebherr1 model
- LiuGong1 model
- Mecalac13 models
- MST5 models
- New Holland8 models
- Sany5 models
- Takeuchi4 models
- Volvo16 models
- Wacker Neuson5 models
- XCMG5 models
- Yanmar4 models
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.
How to choose
A midi excavator between 6 and 10 tonnes is the machine most utility and landscaping crews live on, and it is the band where the choice of attachment widens sharply. Both the mini families and the heavier ones reach into it, so the same 9-tonne carrier can take a light grading bucket for finishing work and a heavy-duty digging bucket for a stony trench. This page lists every Sieruta family with at least one model row rated for a carrier in that band: digging, grading and ditching buckets, skeleton and rod buckets, the Scandinavian universal bucket, clamp buckets, hydraulic tilting buckets, the swivelling grading bucket, rippers and multi-rippers, rakes, the grading beam and the hydraulic thumb. Read the model row rather than the family name, because the family often spans more than one class, and tell us the coupler on the machine so the bracket is right first time.
- 1
Read the model row
Most families on this page also serve mini or large carriers. What decides the fit is the carrier weight range of the individual model row in the table, so pick the row that brackets your machine rather than ordering by family name alone.
- 2
Split the work between a digging and a grading bucket
A midi carrier has enough hydraulic power to make both worth having. A narrow digging bucket does trenches, a wide grading bucket cleans and levels. Crews that keep both on the yard change tool instead of forcing one profile through work it was not drawn for.
- 3
Decide whether tilt is worth the hydraulics
A hydraulic tilting bucket shapes slopes and verges from one machine position and saves repositioning on every pass. It needs a spare hydraulic circuit and adds mass at the coupler, so it pays on shaping work and less on straight trenching.
- 4
Check the coupler system before the width
Tell us the system on the machine, for example S40, S45, MS03, CW05 or a pin-on fit with its dimensions. We build the bracket to that system. Getting this wrong is the one mistake that makes an otherwise correct bucket unusable on delivery.
- 5
Match capacity to what the machine can lift at reach
A larger bucket only helps while the carrier stays stable with it full. Take the density of the material into account, wet clay and crushed stone load a bucket far harder than topsoil, and size the capacity to lifting at full reach rather than to the machine class.
Questions we are asked
- Which carriers count as midi here?
Machines from 6 to 10 tonnes. A family shows up on this page when at least one model row in its table is rated for a carrier inside that band.
- Why do mini families appear on a midi page?
Because their tables reach into this band. A family that starts at 4 tonnes and runs to 8 serves both classes, and the row that fits your machine is stated in the model table.
- Can a midi machine run a large class bucket?
Only where a model row is rated for it. Above that the bucket costs stability at reach and loads the boom, stick and pins harder than the carrier was drawn for.
- Which steel do you build these from?
It depends on the family. The body is structural or high-strength steel, wear parts are Hardox® or HB500, and skeleton rods are C45 or Hardox®. Each family page states its own grades, and the offer for the model you order states the exact grade per part.
- Can I have one bracket across several tools?
Yes. Tell us the coupler system once and we build every family in your order to it, so buckets and tools change over on the same machine without an adapter.
Who builds these
- Designed and built in Ostrołęka, Poland, in our own factory.