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Attachments with an OQ40 bracket

These attachment models list a OQ40 bracket in the quick coupler column of their model tables. OilQuick sizes in the range: OQ40–OQ90. The bracket for your machine is confirmed with your quote.

72 models in 26 families

Price & lead timeGet price & lead time

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Tools6Buckets20

Non-bucket attachments

DuoRIP - double ripper for root extraction (DUORIP)

DuoRIP - double ripper for root extraction (1 model)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
Duo-Ripper-62.5–6.0365102S40 · MS03 · CW05 · CW10 · OQ40 · M10Price & lead time

Also available

RRB - root rake bucket profile (RRB)

RRB - root rake bucket profile (2 models)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
RRB-402.0–4.01,200148S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
RRB-604.0–6.01,500222S40 · MS03 · M03 · HS06 · CW10 · OQ40 · Klac EPrice & lead time

Standard mini-ex buckets set No. 1

GP - general purpose digging bucket (GP)

GP - general purpose digging bucket (4 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GP-201.2–1.82502122S30/150 · S30/180 · MS01 · M02 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GP-201.2–1.83002725S30/150 · S30/180 · MS01 · M02 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GP-201.2–1.84003928S30/150 · S30/180 · MS01 · M02 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
All Models (4)
GB - rigid grading & ditching bucket, German profile (GB)

GB - rigid grading & ditching bucket, German profile (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GB-301.8–2.51,0009370S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GB-301.8–2.51,20011482S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GB-402.5–4.01,00012481S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
All Models (3)
GBH - hydraulic tilt ditching bucket for mini-excavator (GBH)

GBH - hydraulic tilt ditching bucket for mini-excavator (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GBH-301.8–2.51,00093101S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GBH-301.8–2.51,200114113S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GBH-402.5–4.01,000124128S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
All Models (3)
RGP - skeleton rod GP bucket (RGP)

RGP - skeleton rod GP bucket (4 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGP-201.2–1.86006240S30 · MS01 · M02 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
RGP-301.8–2.56008758S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
RGP-301.8–2.580012373S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
All Models (4)
SGP - heavy duty skeleton GP bucket (SGP)

SGP - heavy duty skeleton GP bucket (4 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
SGP-201.2–1.86005049S30 · MS01 · M02 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
SGP-301.8–2.56006464S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
SGP-301.8–2.58008180S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
All Models (4)
GPO - GP bucket with perforated bottom (GPO)

GPO - GP bucket with perforated bottom (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GPO-301.8–2.56006452S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GPO-301.8–2.58008164S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GPO-402.5–4.06008570S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
All Models (3)

Standard mini-ex buckets set No. 2

GPL - general purpose digging bucket (GPL)

GPL - general purpose digging bucket (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GPL-301.8–2.53003326S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
GPL-301.8–2.54004831S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
GPL-301.8–2.55006437S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
All Models (3)
GBP - rigid grading & ditching bucket, Italian profile (GBP)

GBP - rigid grading & ditching bucket, Italian profile (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GBP-301.8–2.51,00012972S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
GBP-301.8–2.51,20015885S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
GBP-402.5–4.01,00012972S40 · MS03 · M03 · HS03 · CW05 · OQ40Price & lead time
All Models (3)
GBPH - hydraulic tilting grading & ditching bucket (GBPH)

GBPH - hydraulic tilting grading & ditching bucket (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GBPH-301.8–2.59008888S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GBPH-301.8–2.51,0009992S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
GBPH-301.8–2.51,200121103S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
All Models (3)
RGPL - skeleton rod GPL bucket (RGPL)

RGPL - skeleton rod GPL bucket (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGPL-301.8–2.56007944S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
RGPL-301.8–2.580011055S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
RGPL-402.5–4.080014566S40 · MS03 · M03 · HS03 · CW05 · OQ40Price & lead time
All Models (3)
GPLO - GPL bucket with perforated bottom (GPLO)

GPLO - GPL bucket with perforated bottom (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GPLO-301.8–2.56007943S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
GPLO-301.8–2.580011055S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
GPLO-402.5–4.060010356S40 · MS03 · M03 · HS03 · CW05 · OQ40Price & lead time
All Models (3)
SGPL - heavy duty skeleton GPL bucket for mini-excavator (SGPL)

SGPL - heavy duty skeleton GPL bucket for mini-excavator (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
SGPL-301.8–2.56007948S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
SGPL-301.8–2.580011062S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
SGPL-402.5–4.080014573S40 · MS03 · M03 · HS03 · CW05 · OQ40Price & lead time
All Models (3)

Nordic mini-ex buckets set No. 4

DS mini - Scandinavian deep digging bucket for mini-excavator (DS)

DS mini - Scandinavian deep digging bucket for mini-excavator (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
DS-200.6–1.83003431S30 · MS01 · M02 · HS02 · OQ40Price & lead time
DS-200.6–1.84005138S30 · MS01 · M02 · HS02 · OQ40Price & lead time
DS-200.6–1.85007045S30 · MS01 · M02 · HS02 · OQ40Price & lead time
All Models (3)
PS mini - Scandinavian universal grading bucket for mini-excavator (PS)

PS mini - Scandinavian universal grading bucket for mini-excavator (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
PS-251.2–2.51,00011264S40 · MS03 · M03 · HS02 · OQ40Price & lead time
PS-251.2–2.51,10012671S40 · MS03 · M03 · HS02 · OQ40Price & lead time
PS-251.2–2.51,20014077S40 · MS03 · M03 · HS02 · OQ40Price & lead time
All Models (2)
KS mini - cable bucket for mini-excavator (KS)

KS mini - cable bucket for mini-excavator (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
KS-200.6–3.02001920S30 · S40 · MS01 · MS03 · M02 · M03 · HS02 · HS03 · OQ40Price & lead time
KS-200.6–3.03003327S30 · S40 · MS01 · MS03 · M02 · M03 · HS02 · HS03 · OQ40Price & lead time
KS-200.6–3.04005034S30 · S40 · MS01 · MS03 · M02 · M03 · HS02 · HS03 · OQ40Price & lead time
All Models (2)
KSV mini - Scandinavian profile cable V bucket for mini-excavator (KSV)

KSV mini - Scandinavian profile cable V bucket for mini-excavator (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
KSV-200.6–3.01001723S30 · S40 · MS01 · MS03 · M02 · M03 · HS02 · HS03 · OQ40Price & lead time
KSV-200.6–3.02003631S30 · S40 · MS01 · MS03 · M02 · M03 · HS02 · HS03 · OQ40Price & lead time
KSV-200.6–3.03005740S30 · S40 · MS01 · MS03 · M02 · M03 · HS02 · HS03 · OQ40Price & lead time
All Models (2)

Special use mini-ex buckets

CB mini - hydraulic clamp bucket for mini-excavator (CB)

CB mini - hydraulic clamp bucket for mini-excavator (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
CBR-301.8–2.56008380S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
CBR-402.5–4.0600113107S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
CBR-604.0–6.0600156154S40 · MS03 · M03 · HS06 · CW10 · OQ40 · Klac EPrice & lead time
GKB mini - deep cable digging bucket for mini-excavator (GKB)

GKB mini - deep cable digging bucket for mini-excavator (2 models)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
GKB-301.0–3.015037S30 · S40 · MS01 · MS03 · M02 · M03 · HS02 · HS03 · CW05 · OQ40 · Klac C · Klac DPrice & lead time
GKB-603.0–6.015047S40 · MS03 · M03 · HS06 · CW10 · OQ40 · Klac EPrice & lead time
RGPR - skeleton rod bucket (RGPR)

RGPR - skeleton rod bucket (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGPR-301.8–2.580010963S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
RGPR-402.5–4.01,00015794S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
RGPR-604.0–6.01,000203156S40 · MS03 · M03 · HS06 · CW10 · OQ40 · Klac EPrice & lead time
RGB - skeleton rod grading & sorting bucket (RGB)

RGB - skeleton rod grading & sorting bucket (3 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGB-301.8–2.51,20011877S30 · S40 · MS03 · M03 · HS02 · CW05 · OQ40Price & lead time
RGB-402.5–4.01,400200108S40 · MS03 · M03 · HS03 · CW05 · OQ40Price & lead time
RGB-604.0–6.01,400220120S40 · MS03 · M03 · HS06 · CW10 · OQ40Price & lead time

Other mini-ex attachments

LR mini - straight land rakes for mini-excavator (LR)

LR mini - straight land rakes for mini-excavator (3 models)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
LR-31.5–2.51,00085S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
LR-31.5–2.51,200100S40 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac CPrice & lead time
LR-42.5–4.01,000127S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
All Models (3)
LRS - short land rakes for mini-excavators (LRS)

LRS - short land rakes for mini-excavators (3 models)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
LRS-20.7–1.566548S30/150 · MS01 · M02 · HS02 · CW00 · OQ40 · Klac CPrice & lead time
LRS-31.5–2.592570S30/180 · MS03 · M03 · HS02 · CW05 · OQ40 · Klac C · Klac DPrice & lead time
LRS-52.5–5.01,560130S40 · MS03 · M03 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
RIP mini - ripper shank for mini-excavator (RIP)

RIP mini - ripper shank for mini-excavator (2 models)

ModelMachine class [t]Weight [kg]Quick coupler bracketsPrice & lead time
Ripper-2.50.8–2.521S30 · MS01 · M02 · M03 · HS02 · CW00 · CW05 · OQ40 · Klac CPrice & lead time
Ripper-5.52.5–5.551S40 · MS03 · M10 · HS03 · CW05 · CW10 · OQ40 · Klac D · Klac EPrice & lead time
MR mini - multi-ripper for mini-excavator (MRF)

MR mini - multi-ripper for mini-excavator (2 models)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
MRF 251.2–2.540036S30 · MS01 · M02 · M03 · HS02 · CW00 · CW05 · OQ40 · Klac CPrice & lead time
MRF 402.5–4.060062S40 · MS03 · M10 · HS03 · CW05 · OQ40 · Klac DPrice & lead time
MRF 402.5–4.080069S40 · MS03 · M10 · HS03 · CW05 · OQ40 · Klac DPrice & lead time

OQ40 at a glance

Coupler or brackets
We make attachment brackets for OQ40; the coupler itself comes from OilQuick
Our range on OQ40
26 families, 72 models
Our attachments on OQ40 are made for machines of
0.6–6 t

What OQ40 means for your attachments

  • 26 families and 167 model rows in our catalogue are made with OQ40 brackets.
  • Those rows are made for machines of 0.6–6 t. Pick the row that matches your machine's operating weight.
  • Bucket widths on this size run from 100–1,600 mm.
  • Heaped bucket capacities (ISO 7451 / SAE J296) run from 17–220 l.
  • The heaviest attachment here is GBPH - hydraulic tilting grading & ditching bucket, up to 223 kg.
  • The lightest is KS mini - cable bucket for mini-excavator, from 20 kg.
  • The biggest choice is in GP - general purpose digging bucket, with 20 models.

How OQ40 compares with the sizes next to it

SizeMachine weightCoupler weightModelsFamilies
OQ400.6–6 t (our attachments)7226
OQ454–18 t (our attachments)4531
OQ606–19 t (our attachments)1814
OQ656–30 t (our attachments)2812
OQ7010–32 t (our attachments)2312
OQ8030–40 t (our attachments)77
OQ9040–65 t (our attachments)33

Other coupler systems for the same machine weight

These sizes of other systems sit in a machine weight range that overlaps OQ40. The systems are built differently, so check which one is on your machine before you order.

Machines in the OQ40 weight range

297 machines from 22 makes weigh what our OQ40 rows are made for. This is about weight only; the coupler on your machine decides.

16 more machines

Machines per make in this weight range: Atlas 8, Bobcat 13, CASE 21, Caterpillar 11, Develon 13, Hidromek 2, Hitachi 9, Hyundai 18, JCB 15, Kobelco 13, Komatsu 43, Kubota 31, LiuGong 3, Mecalac 1, New Holland 14, Sany 7, Sunward 3, Takeuchi 15, Volvo 16, Wacker Neuson 15, XCMG 10, Yanmar 16.

Listed by published operating weight, nearest to this size first. Open a machine to see the attachments we make for its weight.

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.

Send me the spec sheet for OQ40

Pick a family and we send its spec sheet for OQ40 brackets by email.

Machine

OQ40 quick coupler

We usually reply within 1 working day.

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Machine, line and sizes

OQ40: DuoRIP - double ripper for root extraction

Questions about OQ40

What machine weight is OQ40 for?

Our attachment rows with OQ40 brackets are made for machines of 0.6–6 t. The coupler maker sets the rating of the coupler itself.

Do you make the OQ40 coupler or only the brackets?

We make attachments with OQ40 brackets. The OQ40 coupler itself comes from OilQuick.

Is the OQ40 coupler automatic or manual?

We do not make the OQ40 coupler, so its operation depends on the version your machine carries. The coupler maker's plate tells you.

Which attachments do you make with OQ40 brackets?

26 families with 72 models, starting with DuoRIP - double ripper for root extraction, RRB - root rake bucket profile, GP - general purpose digging bucket. The full list is at the top of this page.

How do I check which coupler my machine has?

Use the coupler check on this page: pick the coupler you see, or follow the measuring steps. A photo of the coupler also works.

How do I get a price for OQ40 attachments?

Use the price button at the top of this page or the price link on any model row. Name your machine and we reply with a price for OQ40 attachments.

OilQuick couplers change the attachment and its hydraulic lines in one movement. The size number sets the geometry the bracket is built to.

Machine classes in these tables

The models listed here name machine classes from 0.6 to 6 t in their own tables.

Buckets for OQ40 by type

For this system

  • We make weld-on adapters for this system, without a plate.
  • We make weld-on adapters with a plate for this system.
  • We make bolt-on adapters for this system, drilled for the attachment.
  • We make bolt-on mounting caps for rock breakers on this system.
  • We make lifting adapters for this system, with a hook point for a big bag or another load.

All OilQuick sizes

Coupler system names belong to their owners. Sieruta is not affiliated with them. This list refers to the mechanical interface only.

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