Catalogue
Mini Excavator and Midi Excavator Attachments
Attachments for mini excavators and midi excavators from 1 to 10 t. Many families are available with Hardox® wear parts. Typical work: landscaping, utility trenches and jobs in town.
Buckets, couplers and tools for mini excavators from 1 to 6 t, where every kilo on the stick counts.
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
- 1–10 t
Attachments for mini excavators and midi excavators from 1 to 10 t. Many families are available with Hardox® wear parts. Typical work: landscaping, utility trenches and jobs in town.
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 1–10 t machines
Counted from the catalogue sizes rated for 1–10 t machines. The family page lists every size.
Machine makes in the 1–10 t class
Pick your make to see its models in this class, with the operating weight the manufacturer publishes.
- Atlas7 models
- Bobcat13 models
- CASE21 models
- Caterpillar10 models
- Develon13 models
- Hidromek2 models
- Hitachi9 models
- Hyundai18 models
- JCB14 models
- Kobelco13 models
- Komatsu43 models
- Kubota29 models
- LiuGong3 models
- Mecalac1 model
- New Holland14 models
- Sany6 models
- Sunward3 models
- Takeuchi15 models
- Volvo16 models
- Wacker Neuson15 models
- XCMG10 models
- Yanmar16 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
Mini excavators between 1 and 6 tonnes have very little weight to spare, so the attachment on the stick decides how the machine digs, how steady it stands and how long the pins last. This page collects every Sieruta family that has at least one model rated for a carrier in that band: general purpose and grading buckets, skeleton and rod buckets, clay and stone buckets, cable buckets, clamp buckets, land rakes, rippers and the grading beam. The list below is filtered to those families, so nothing on it needs a 12-tonne machine to lift it. The guidance further down walks through width, profile and bracket, which are the three choices that go wrong most often on a small carrier. Send us the model code and the data of your machine and we confirm the fit before anything is cut.
- 1
Start from the carrier weight
Every family here states a carrier weight range, and the model row inside it states a narrower one. A bucket drawn for a 5-tonne machine is too heavy for a 1.8-tonne one even though both are called mini, so read the row, not only the family.
- 2
Pick the width for the trench
Trench width follows the pipe, the cable or the drainage bed. Order the bucket that matches the work and check that its capacity still leaves the machine stable at full reach. A wider bucket on a small carrier costs you breakout force and reach.
- 3
Choose the profile: digging, grading or riddle
A general purpose bucket digs, a grading bucket cleans and levels, a riddle bucket separates stone from soil and lets fines fall back. Crews that do all three usually run a narrow digging bucket, a wide grading bucket and one riddle bucket on the same coupler.
- 4
Match the bracket to the coupler you already run
The bracket decides whether the tool fits. Tell us the coupler system on the machine, for example S30, S40, MS03 or a pin-on fit with the pin diameter and centres, and we build the family to that bracket rather than shipping an adapter.
- 5
Decide on teeth and wear parts up front
Teeth help in hard and stony ground and get in the way when you grade or clean a bed. A bolt-on cutting edge suits levelling work, a toothed lip suits digging. Both can be ordered on the same family, so decide by the work the machine does most weeks.
Questions we are asked
- Which machines count as mini here?
Carriers from 1 to 6 tonnes. A family appears on this page when at least one of its model rows is rated for a carrier inside that band, read from the model table rather than assumed.
- Can I run a midi bucket on a mini excavator?
Only if a model row of that family is rated for your carrier weight. A heavier bucket lowers stability at full reach and loads the boom and pins beyond what the machine was drawn for.
- What do you need from me to confirm a fit?
The machine make and model, its operating weight, the coupler system or the pin dimensions, and the width you want. That is enough for us to name the model code and the bracket.
- Do the mini families take the same couplers as the larger ones?
The bracket is chosen per order from the systems the family supports, so a mini family takes the small brackets of those systems. Give us the coupler on the machine and we set the bracket to it.
- How long does a mini attachment take to build?
Lead time depends on the family, the width and the current load in the shop, so we state it in the written offer rather than here. Ask for it with the quote and it is part of the answer.
Who builds these
- Designed and built in Ostrołęka, Poland, in our own factory.