Skip to content

Attachments with an OQ45 bracket

These attachment models list a OQ45 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.

45 models in 31 families

Price & lead timeGet price & lead time

Which machine do you have?

Digging & sorting buckets

DBF - flat-top digging bucket for quick coupler (DBF)

DBF - flat-top digging bucket for quick coupler (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
DBF-12010–12400160155S45 · S50 · MS10 · OQ45 · OQ60 · M18Price & lead time
DBF-12010–12500216177S45 · S50 · MS10 · OQ45 · OQ60 · M18Price & lead time
DBF-12010–12600275198S45 · S50 · MS10 · OQ45 · OQ60 · M18Price & lead time
All Models (1)
RDBF - flat-top skeleton DBF bucket on rods (RDBF)

RDBF - flat-top skeleton DBF bucket on rods (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RDBF-12010–121,000536271S45 · S50 · MS10 · OQ45 · OQ60 · M18Price & lead time
RDBF-12010–121,200673308S45 · S50 · MS10 · OQ45 · OQ60 · M18Price & lead time

Ditching, grading, sloping buckets

GDH - heavy duty hydraulic grading & ditching bucket (GDH)

GDH - heavy duty hydraulic grading & ditching bucket (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GDH-12010–121,400345358S45 · S50 · MS10 · CW20 · OQ45 · OQ60 · M18Price & lead time
GDH-12010–121,500372371S45 · S50 · MS10 · CW20 · OQ45 · OQ60 · M18Price & lead time
GDH-12010–121,600400385S45 · S50 · MS10 · CW20 · OQ45 · OQ60 · M18Price & lead time
All Models (1)
DCB - grading & ditching bucket with round profile (DCB)

DCB - grading & ditching bucket with round profile (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
DCB-12010–121,400351218S45 · S50 · CW20 · OQ45 · OQ60 · M18Price & lead time
DCB-12010–121,500379231S45 · S50 · CW20 · OQ45 · OQ60 · M18Price & lead time
DCB-12010–121,600406244S45 · S50 · CW20 · OQ45 · OQ60 · M18Price & lead time
All Models (1)

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-126.0–12450220S45 · S50 · MS08 · MS10 · CW10 · OQ45 · M10Price & lead time
GRB - excavator grading beam (GRB)

GRB - excavator grading beam (1 model)

ModelVersionMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
GRB midiStandard model - rigid with roller6–182,000325S45 · S50 · S60 · MS08 · MS10 · CW10 · CW20 · OQ45 · OQ60 · OQ65 · M18 · S1 · SW33Price & lead time
GRB midiStandard model - rigid with roller6–182,500375S45 · S50 · S60 · MS08 · MS10 · CW10 · CW20 · OQ45 · OQ60 · OQ65 · M18 · S1 · SW33Price & lead time
GRB midiHydraulic-tilting model with roller6–182,000480S45 · S50 · S60 · MS08 · MS10 · CW10 · CW20 · OQ45 · OQ60 · OQ65 · M18 · S1 · SW33Price & lead time
All Models (1)

Also available

RRB - root rake bucket profile (RRB)

RRB - root rake bucket profile (1 model)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
RRB-906.0–9.01,500233S40/240 · S45 · S50 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac FPrice & lead time

Standard mini-ex buckets set No. 1

GP - general purpose digging bucket (GP)

GP - general purpose digging bucket (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GP-604.0–6.03006058S40 · MS03 · MS08 · M03 · M10 · HS06 · CW10 · OQ40 · OQ45 · Klac EPrice & lead time
GP-604.0–6.04009368S40 · MS03 · MS08 · M03 · M10 · HS06 · CW10 · OQ40 · OQ45 · Klac EPrice & lead time
GP-604.0–6.050012678S40 · MS03 · MS08 · M03 · M10 · HS06 · CW10 · OQ40 · OQ45 · Klac EPrice & lead time
All Models (2)
GB - rigid grading & ditching bucket, German profile (GB)

GB - rigid grading & ditching bucket, German profile (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GB-906.0–101,500275170S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GB-906.0–101,600295180S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GB-906.0–101,800334200S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GBH - hydraulic tilt ditching bucket for mini-excavator (GBH)

GBH - hydraulic tilt ditching bucket for mini-excavator (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GBH-906.0–101,500275267S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GBH-906.0–101,600295277S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GBH-906.0–101,800334297S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
RGP - skeleton rod GP bucket (RGP)

RGP - skeleton rod GP bucket (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGP-956.0–101,000355176S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
SGP - heavy duty skeleton GP bucket (SGP)

SGP - heavy duty skeleton GP bucket (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
SGP-604.0–6.01,000144147S40 · MS03 · M03 · HS06 · CW10 · OQ40 · OQ45 · Klac EPrice & lead time
SGP-956.0–101,000183185S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GPO - GP bucket with perforated bottom (GPO)

GPO - GP bucket with perforated bottom (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GPO-956.0–10800154130S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GPO-956.0–101,000183148S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time

Standard mini-ex buckets set No. 2

GPL - general purpose digging bucket (GPL)

GPL - general purpose digging bucket (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GPL-756.0–7.53007167S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
GPL-756.0–7.540010479S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
GPL-756.0–7.550013991S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
All Models (2)
GBP - rigid grading & ditching bucket, Italian profile (GBP)

GBP - rigid grading & ditching bucket, Italian profile (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GBP-756.0–7.51,400297160S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
GBP-756.0–7.51,500321170S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
GBP-756.0–7.51,600345180S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
All Models (2)
GBPH - hydraulic tilting grading & ditching bucket (GBPH)

GBPH - hydraulic tilting grading & ditching bucket (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GBPH-756.0–7.51,200249223S40/240 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac FPrice & lead time
GBPH-756.0–7.51,400297244S40/240 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac FPrice & lead time
GBPH-756.0–7.51,500321254S40/240 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac FPrice & lead time
All Models (2)
RGPL - skeleton rod GPL bucket (RGPL)

RGPL - skeleton rod GPL bucket (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGPL-756.0–7.51,000321168S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
RGPL-957.5–101,000367178S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45Price & lead time
GPLO - GPL bucket with perforated bottom (GPLO)

GPLO - GPL bucket with perforated bottom (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
GPLO-756.0–7.5600175103S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
GPLO-756.0–7.5800248128S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
GPLO-756.0–7.51,000321152S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
All Models (2)
SGPL - heavy duty skeleton GPL bucket for mini-excavator (SGPL)

SGPL - heavy duty skeleton GPL bucket for mini-excavator (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
SGPL-756.0–7.51,000321139S40/240 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
SGPL-957.5–101,000367150S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45Price & lead time

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-605.0–6.050012777S40 · MS03 · M10 · HS06 · OQ45Price & lead time
DS-605.0–6.060016488S40 · MS03 · M10 · HS06 · OQ45Price & lead time
DS-605.0–6.0800244109S40 · MS03 · M10 · HS06 · OQ45Price & 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-806.0–8.01,300295152S40/240 · MS08 · M10 · HS06 · OQ45Price & lead time
PS-806.0–8.01,400325167S40/240 · MS08 · M10 · HS06 · OQ45Price & lead time
PS-806.0–8.01,500355181S40/240 · MS08 · M10 · HS06 · OQ45Price & lead time
All Models (2)
KS mini - cable bucket for mini-excavator (KS)

KS mini - cable bucket for mini-excavator (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
KS-1005.0–1030010190S40/240 · S45 · MS08 · M10 · HS06 · HS08 · OQ45Price & lead time
KS-1005.0–10400147105S40/240 · S45 · MS08 · M10 · HS06 · HS08 · OQ45Price & lead time
KS-1005.0–10500196120S40/240 · S45 · MS08 · M10 · HS06 · HS08 · OQ45Price & lead time
KSV mini - Scandinavian profile cable V bucket for mini-excavator (KSV)

KSV mini - Scandinavian profile cable V bucket for mini-excavator (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
KSV-1005.0–1020010191S40/240 · S45 · MS08 · M10 · HS06 · HS08 · OQ45Price & lead time
KSV-1005.0–10300149107S40/240 · S45 · MS08 · M10 · HS06 · HS08 · OQ45Price & lead time
KSV-1005.0–10400201122S40/240 · S45 · MS08 · M10 · HS06 · HS08 · OQ45Price & lead time

Special use mini-ex buckets

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

CB mini - hydraulic clamp bucket for mini-excavator (1 model)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
CBR-906.0–10800245202S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
GKB mini - deep cable digging bucket for mini-excavator (GKB)

GKB mini - deep cable digging bucket for mini-excavator (1 model)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
GKB-1206.0–1220079S45 · S50 · MS08 · MS10 · M10 · M18 · HS06 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
RGPR - skeleton rod bucket (RGPR)

RGPR - skeleton rod bucket (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGPR-756.0–7.51,000263192S40/240 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac FPrice & lead time
RGPR-957.5–101,200295220S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
RGB - skeleton rod grading & sorting bucket (RGB)

RGB - skeleton rod grading & sorting bucket (2 models)

ModelMachine class [t]Width [mm]Heaped capacity ISO 7451 [dm³]Weight [kg]Quick coupler bracketsPrice & lead time
RGB-906.0–101,800340183S45 · S50 · MS08 · M10 · HS06 · HS08 · CW10 · OQ45Price & lead time
RGB-12010–121,800415234S45 · S50 · MS10 · M18 · HS08 · CW20 · OQ45Price & lead time

Other mini-ex attachments

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

LR mini - straight land rakes for mini-excavator (2 models)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
LR-86.0–8.01,000189S40/240 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac FPrice & lead time
LR-86.0–8.01,400259S40/240 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac FPrice & lead time
LR-108.0–101,000219S45 · S50 · MS08 · M10 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
All Models (2)
LRS - short land rakes for mini-excavators (LRS)

LRS - short land rakes for mini-excavators (1 model)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
LRS-75.0–7.01,980155S40/240 · MS03 · MS08 · M10 · HS06 · CW10 · OQ45Price & lead time
RIP mini - ripper shank for mini-excavator (RIP)

RIP mini - ripper shank for mini-excavator (1 model)

ModelMachine class [t]Weight [kg]Quick coupler bracketsPrice & lead time
Ripper-105.5–1098S40/240 · S45 · S50 · MS08 · M10 · HS06 · HS08 · CW10 · OQ45 · Klac FPrice & lead time
MR mini - multi-ripper for mini-excavator (MRF)

MR mini - multi-ripper for mini-excavator (1 model)

ModelMachine class [t]Width [mm]Weight [kg]Quick coupler bracketsPrice & lead time
MRF 754.0–7.5800117S40 · MS03 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac E · Klac FPrice & lead time
MRF 754.0–7.51,000121S40 · MS03 · MS08 · M10 · HS06 · CW10 · OQ45 · Klac E · Klac FPrice & lead time

OQ45 at a glance

Coupler or brackets
We make attachment brackets for OQ45; the coupler itself comes from OilQuick
Our range on OQ45
31 families, 45 models
Our attachments on OQ45 are made for machines of
4–18 t

What OQ45 means for your attachments

  • 31 families and 122 model rows in our catalogue are made with OQ45 brackets.
  • Those rows are made for machines of 4–18 t. Pick the row that matches your machine's operating weight.
  • Bucket widths on this size run from 200–2,000 mm.
  • Heaped bucket capacities (ISO 7451 / SAE J296) run from 60–673 l.
  • The heaviest attachment here is GRB - excavator grading beam, up to 530 kg.
  • The lightest is GP - general purpose digging bucket, from 58 kg.
  • The biggest choice is in GP - general purpose digging bucket, with 12 models.

How OQ45 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 OQ45. The systems are built differently, so check which one is on your machine before you order.

Machines in the OQ45 weight range

395 machines from 23 makes weigh what our OQ45 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 12, Bobcat 5, CASE 26, Caterpillar 28, Develon 17, Hidromek 8, Hitachi 20, Hyundai 24, JCB 18, Kobelco 16, Komatsu 73, Kubota 15, Liebherr 20, LiuGong 1, Mecalac 16, MST 5, New Holland 12, Sany 10, Takeuchi 12, Volvo 27, Wacker Neuson 9, XCMG 13, Yanmar 8.

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 OQ45

Pick a family and we send its spec sheet for OQ45 brackets by email.

Machine

OQ45 quick coupler

We usually reply within 1 working day.

We use your details only to answer this request. Privacy policy

Send this answer to a colleague or dealer

Machine, line and sizes

OQ45: DBF - flat-top digging bucket for quick coupler

Questions about OQ45

What machine weight is OQ45 for?

Our attachment rows with OQ45 brackets are made for machines of 4–18 t. The coupler maker sets the rating of the coupler itself.

Do you make the OQ45 coupler or only the brackets?

We make attachments with OQ45 brackets. The OQ45 coupler itself comes from OilQuick.

Is the OQ45 coupler automatic or manual?

We do not make the OQ45 coupler, so its operation depends on the version your machine carries. The coupler maker's plate tells you.

Which attachments do you make with OQ45 brackets?

31 families with 45 models, starting with DBF - flat-top digging bucket for quick coupler, RDBF - flat-top skeleton DBF bucket on rods, GDH - heavy duty hydraulic grading & ditching 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 OQ45 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 OQ45 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 4 to 18 t in their own tables.

Buckets for OQ45 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.

Ask a question

We use your details only to answer this request. Privacy notice

Tell us your machine and what you need. We will help confirm the fit.

info@sieruta.com+48 503 808 636WhatsApp

Mon–Fri, 08:00–16:00 (Poland time)

What happens next: our sales team reads your request and answers by email or phone. We usually reply within 1 working day.