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Operating-weight guide

Attachments for the Takeuchi TB3150 weight range

Bucket line
DB - heavy duty digging bucket500–1,200 mm wide
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  • 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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Catalogue sizes for the TB3150

Each size below has a catalogue row rated for a carrier of 15,930 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 TB3150.

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Buckets

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

Digging & sorting buckets

DB - heavy duty digging bucketDB-160 · 5 width variants225–740500–1,200248–455
SDB - heavy duty skeleton DB bucketSDB-160 · 2 width variants543–6871,000–1,200392–448
DBF - flat-top digging bucket for quick couplerStart herePrice & lead timeGet price & lead timeDBF-160 · 5 width variants250–773500–1,200256–466
RDBF - flat-top skeleton DBF bucket on rodsRDBF-160 · 2 width variants615–7731,000–1,200402–456
DSX - Nordic heavy duty digging bucketDS-HD-190 · 3 width variants570–982800–1,200505–679

Ditching, grading, sloping buckets

GD - rigid grading & ditching bucket, 12–40 tStart herePrice & lead timeGet price & lead timeGD-160 · 3 width variants484–6151,600–2,000305–370
GDH - heavy duty hydraulic grading & ditching bucketStart herePrice & lead timeGet price & lead timeGDH-160 · 3 width variants456–5801,600–2,000447–510
SB - Dutch profile grading & ditching bucketSB-160 · 4 width variants583–8071,500–2,000357–453
DCB - grading & ditching bucket with round profileDCB-160 · 3 width variants454–5771,600–2,000273–329
PS - Scandinavian universal / grading bucketPS-160 · 5 width variants744–1,1281,600–2,200424–554
PSH - hydraulic swivelling grading bucketPS-160 · 5 width variantsOn request1,600–2,200On request

Special use buckets

CB - heavy duty hydraulic clamp bucketCBR-1908031,200631

Special use mini-ex buckets

RGB - skeleton rod grading & sorting bucketRGB-1605932,000315

Tools

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

Non-bucket attachments

TH - hydraulic thumb for excavatorTH-16700310
AC - excavator asphalt cuttersAC-1899
MR - heavy duty excavator multi-ripperMR-171,300415
RIP - heavy duty ripperRipper-C280
DuoRIP - double ripper for root extractionDuo-Ripper-18450380
GRB - excavator grading beamGRB midi · 6 variants, GRB maxi · 6 variants2,000–3,000216–680

Quick couplers

AttachmentSizesHeaped capacity ISO 7451 [dm³]Width [mm]Weight [kg]
QC-S - S-System Scandinavian quick-couplerStart herePrice & lead timeGet price & lead timeS-System (Scandinavian)QC-S60, QC-U-S60115
CW - CW-System compatible quick-couplerCW-SystemCW-30, CW-30 S, CW-U-30, CW-U-30 S220–230
QC-HS / QC-MS - MS-System compatible quick-couplerMS systemQC-HS-10, QC-MS-10, QC-U-HS-10200
QC-PG - pin-grabber quick-coupler for factory bracketsPin-grabberQC-PG-70, QC-ML-M-60, QC-ML-M-65, QC-U-PG-70105–260
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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 attachment. See the certificates.

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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.

Before you order: check the interface

The weight class of the Takeuchi TB3150 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.

At this weight the choice is mostly about the material. A general purpose bucket suits soil and gravel, a reinforced bucket with thicker wear parts suits mixed ground and broken rock, and the quick coupler on the machine sets the bracket every attachment needs.

Quick coupler brackets at this weight

In our model tables, the attachments listed for the Takeuchi TB3150 at its weight are built with these brackets. Each code opens the models that list it.

  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 TB3150.

Machine

Takeuchi TB3150

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Machine, line and sizes

Takeuchi TB3150: DBF - flat-top digging bucket for quick coupler (DBF-160)

Sizes are matched to the published operating weight of the TB3150.

Weight Class
Large Excavator (10–30 t)
Operating Weight
15,930 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 Takeuchi, retrieved 2026-09-12. Source

We have no openly licensed photo of this machine. The drawing shows the type (excavator, Large 10–30 t), not this machine.

Takeuchi TB3150: machine data

Max dig depth
5,470 mmmaker's document (takeuchi-mfg.co.uk)
Max reach
8,570 mmmaker's document (takeuchi-mfg.co.uk)
Max dump height
6,225 mmmaker's document (takeuchi-mfg.co.uk)
Auxiliary flow
224 l/minmaker's document (takeuchi-mfg.co.uk)
Auxiliary pressure
275 barmaker's document (takeuchi-mfg.co.uk)
Transport width
2,690 mmmaker's document (takeuchi-mfg.co.uk)

What the TB3150 figures mean for its attachments

  • Its auxiliary circuit is rated at 224 l/min and 275 bar. A breaker, auger, tilt rotator or other hydraulic tool states the oil flow it needs, so choose one whose range includes this figure.
  • It digs down to 5,470 mm. That is the deepest trench it can open.
  • Its maximum reach is 8,570 mm.
  • It dumps at up to 6,225 mm, so a truck or skip side has to sit below that height.
  • Bucket breakout force is 96.3 kN and arm crowd force 55.8 kN. That is the force a bucket or ripper works with at the tooth.
  • For transport it measures 7,825 x 2,690 x 2,950 mm (length, width, height).

Figures as published by Takeuchi in its own documents.

How the TB3150 compares with its neighbours

The nearest models by weight, with the difference to the TB3150 in parentheses where both makers publish the figure.

ModelOperating weightMax dig depthAuxiliary flow
TB315015.93 t5,470 mm224 l/min
Takeuchi TB3150R16.08 t (+0.15 t)6,055 mm (+585)224 l/min
Takeuchi TB395W10.23 t (-5.7 t)4,095 mm (-1,375)120 l/min (-104)
Hitachi ZX135USL-7 Forestry15.9 t (-0.03 t)5,760 mm (+290)not published

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

TB3150: what the brochure names

Features Takeuchi names in its own brochure for the TB3150. Some of them may be optional, so check the machine's spec before you order.

  • An offset boom.
  • An engine that meets EU Stage V.
  • A dozer blade.
  • Work modes you select from the cab.

From Takeuchi's published brochure. We keep the source document on file.

Other Takeuchi models of a similar weight

Other Takeuchi 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 Takeuchi TB3150.

Questions about the TB3150

Can the TB3150 run a hydraulic attachment?
Yes, if the tool's rated range covers the auxiliary circuit: 224 l/min at 275 bar.
For publishers: cite or embed this table

Cite this table as https://sieruta.com/en/fit/takeuchi/takeuchi-tb3150, figures as of 2026-09-12.

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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.

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