Caterpillar attachments
Select your Caterpillar model to see the attachment families listed for its operating-weight range. 59 models available.
59 Models
4 Weight Classes
A machine may appear in two classes when its published operating-weight range crosses a class boundary.
Select Your Model
Grouped by operating weight class.
Models shown: 59
Mini Excavator
1–6 t10 models
2t Class
301.5
- Operating Weight
- 1,770 kg
301.7 CR
- Operating Weight
- 1,920 kg
301.6
- Operating Weight
- 1,960 kg
301.8
- Operating Weight
- 2,030 kg
302 CR
- Operating Weight
- 2,260 kg
302.7 CR
- Operating Weight
- 3,050 kg
303 CR
- Operating Weight
- 3,540 kg
303.5 CR
- Operating Weight
- 4,190 kg
304
- Operating Weight
- 4,470 kg
305 CR
- Operating Weight
- 5,750 kg
Midi Excavator
6–12 t14 modelsAttachments we offer for this class:DB - heavy duty digging bucketSDB - heavy duty skeleton DB bucketDBF - flat-top digging bucket for quick couplerRDBF - flat-top skeleton DBF bucket on rodsGDH - heavy duty hydraulic grading & ditching bucketDCB - grading & ditching bucket with round profileSee all 43
7t Class
306 CR
- Operating Weight
- 7,150 kg
306 CR VAB
- Operating Weight
- 7,150 kg
308 CR (Fixed Boom) (8,030 kg)
- Operating Weight
- 8,030 kg
307.5 - Tier 4 / Stage V
- Operating Weight
- 8,120 kg
308 CR (8,390 kg)
- Operating Weight
- 8,390 kg
308 CR (Fixed Boom) (8,460 kg)
- Operating Weight
- 8,460 kg
308 CR VAB (9,240 kg)
- Operating Weight
- 9,240 kg
308 CR (9,420 kg)
- Operating Weight
- 9,420 kg
309 CR (9,460 kg)
- Operating Weight
- 9,460 kg
308 CR VAB (9,560 kg)
- Operating Weight
- 9,560 kg
309 CR (9,560 kg)
- Operating Weight
- 9,560 kg
309 CR VAB (Long Undercarriage)
- Operating Weight
- 9,740 kg
309 CR VAB
- Operating Weight
- 10,020 kg
310 - Tier 4 / Stage V
- Operating Weight
- 10,430 kg
Large Excavator
12–30 t22 models
14t Class
313
- Operating Weight
- 13,800 kg
313 GC
- Operating Weight
- 13,800 kg
M314
- Operating Weight
- 14,600 – 18,000 kg
315
- Operating Weight
- 15,400 kg
315 GC
- Operating Weight
- 15,400 kg
M315
- Operating Weight
- 15,700 – 18,000 kg
M316
- Operating Weight
- 17,000 – 18,400 kg
M318
- Operating Weight
- 17,100 – 19,950 kg
317 GC
- Operating Weight
- 17,200 kg
M317
- Operating Weight
- 17,200 – 19,950 kg
317
- Operating Weight
- 18,400 kg
M320
- Operating Weight
- 18,800 – 21,200 kg
M319
- Operating Weight
- 19,000 – 21,050 kg
319
- Operating Weight
- 20,000 kg
M322
- Operating Weight
- 21,520 – 24,840 kg
M323
- Operating Weight
- 21,700 – 24,300 kg
320 GC
- Operating Weight
- 22,000 kg
320
- Operating Weight
- 22,600 kg
M323F
- Operating Weight
- 22,900 – 23,900 kg
323
- Operating Weight
- 25,000 kg
326
- Operating Weight
- 25,600 kg
325
- Operating Weight
- 28,400 kg
Heavy Excavator
30–65 t9 models31t Class
330 GC
- Operating Weight
- 30,900 kg
330
- Operating Weight
- 31,400 kg
335
- Operating Weight
- 34,900 kg
336
- Operating Weight
- 36,800 kg
340
- Operating Weight
- 37,700 kg
340 Long Reach
- Operating Weight
- 43,800 kg
350
- Operating Weight
- 46,000 kg
352
- Operating Weight
- 48,900 kg
352 Long Reach
- Operating Weight
- 58,100 kg
Above 65 t: custom build
65–96 t3 modelsNo catalogue attachment is listed above 65 t. For these machines we design and build the attachment to order, for carriers up to 80 t: send the machine details and our engineers reply with an offer.
Other models
1 modelModels whose published operating weight sits below our lightest carrier class (from 1 t).
Do you sell Caterpillar machines?
We already supply dealers of several major machine brands. Tell us which machines you sell and we send the attachments that fit them.
Machine dealer supplyInterfaces we build for
These are the quick coupler interfaces our attachment families list in their model tables, with the families that list them. The bracket for your machine is confirmed with your quote.
S-SystemS30 · S40 · S45 · S50 · S60 · S70 · S80 · S9039 families
QC-S - S-System Scandinavian quick-coupler
- CB mini - hydraulic clamp bucket for mini-excavator
- CB - heavy duty hydraulic clamp bucket
- DBF - flat-top digging bucket for quick coupler
- DCB - grading & ditching bucket with round profile
- DSX - Nordic heavy duty digging bucket
- DS mini - Scandinavian deep digging bucket for mini-excavator
- GB - rigid grading & ditching bucket, German profile
- GBH - hydraulic tilt ditching bucket for mini-excavator
- GBP - rigid grading & ditching bucket, Italian profile
- GBPH - hydraulic tilting grading & ditching bucket
- GD - rigid grading & ditching bucket, 12–40 t
- GDH - heavy duty hydraulic grading & ditching bucket
- GKB mini - deep cable digging bucket for mini-excavator
- GP - general purpose digging bucket
- GPL - general purpose digging bucket
- GPLO - GPL bucket with perforated bottom
- GPO - GP bucket with perforated bottom
- KS mini - cable bucket for mini-excavator
- KSV mini - Scandinavian profile cable V bucket for mini-excavator
- PS - Scandinavian universal / grading bucket
- PS mini - Scandinavian universal grading bucket for mini-excavator
- RDBF - flat-top skeleton DBF bucket on rods
- RGB - skeleton rod grading & sorting bucket
- RGP - skeleton rod GP bucket
- RGPL - skeleton rod GPL bucket
- RGPR - skeleton rod bucket
- SGP - heavy duty skeleton GP bucket
- SGPL - heavy duty skeleton GPL bucket for mini-excavator
- AC mini - asphalt cutter for mini-excavator
- DuoRIP - double ripper for root extraction
- GRB - excavator grading beam
- LR mini - straight land rakes for mini-excavator
- LRS - short land rakes for mini-excavators
- MR - heavy duty excavator multi-ripper
- MR mini - multi-ripper for mini-excavator
- RIP mini - ripper shank for mini-excavator
- RIP - heavy duty ripper
- RRB - root rake bucket profile
- RC - root cutter
Lehnhoff MSMS01 · MS03 · MS08 · MS10 · MS21 · MS2538 families
QC-HS / QC-MS - MS-System compatible quick-coupler
- CB mini - hydraulic clamp bucket for mini-excavator
- CB - heavy duty hydraulic clamp bucket
- DBF - flat-top digging bucket for quick coupler
- DSX - Nordic heavy duty digging bucket
- DS mini - Scandinavian deep digging bucket for mini-excavator
- GB - rigid grading & ditching bucket, German profile
- GBH - hydraulic tilt ditching bucket for mini-excavator
- GBP - rigid grading & ditching bucket, Italian profile
- GBPH - hydraulic tilting grading & ditching bucket
- GD - rigid grading & ditching bucket, 12–40 t
- GDH - heavy duty hydraulic grading & ditching bucket
- GKB mini - deep cable digging bucket for mini-excavator
- GP - general purpose digging bucket
- GPL - general purpose digging bucket
- GPLO - GPL bucket with perforated bottom
- GPO - GP bucket with perforated bottom
- KS mini - cable bucket for mini-excavator
- KSV mini - Scandinavian profile cable V bucket for mini-excavator
- PS - Scandinavian universal / grading bucket
- PS mini - Scandinavian universal grading bucket for mini-excavator
- RDBF - flat-top skeleton DBF bucket on rods
- RGB - skeleton rod grading & sorting bucket
- RGP - skeleton rod GP bucket
- RGPL - skeleton rod GPL bucket
- RGPR - skeleton rod bucket
- SGP - heavy duty skeleton GP bucket
- SGPL - heavy duty skeleton GPL bucket for mini-excavator
- AC mini - asphalt cutter for mini-excavator
- DuoRIP - double ripper for root extraction
- GRB - excavator grading beam
- LR mini - straight land rakes for mini-excavator
- LRS - short land rakes for mini-excavators
- MR - heavy duty excavator multi-ripper
- MR mini - multi-ripper for mini-excavator
- RIP mini - ripper shank for mini-excavator
- RIP - heavy duty ripper
- RRB - root rake bucket profile
- RC - root cutter
CWCW00 · CW05 · CW10 · CW20 · CW30 · CW40 · CW45 · CW5536 families
CW - CW-System compatible quick-coupler
- BDP mini - clay digging bucket for mini-excavator
- CB mini - hydraulic clamp bucket for mini-excavator
- CB - heavy duty hydraulic clamp bucket
- DB - heavy duty digging bucket
- DCB - grading & ditching bucket with round profile
- GB - rigid grading & ditching bucket, German profile
- GBH - hydraulic tilt ditching bucket for mini-excavator
- GBP - rigid grading & ditching bucket, Italian profile
- GBPH - hydraulic tilting grading & ditching bucket
- GDH - heavy duty hydraulic grading & ditching bucket
- GKB mini - deep cable digging bucket for mini-excavator
- GP - general purpose digging bucket
- GPL - general purpose digging bucket
- GPLO - GPL bucket with perforated bottom
- GPO - GP bucket with perforated bottom
- PDP mini - skeleton BDP stone bucket
- RGB - skeleton rod grading & sorting bucket
- RGP - skeleton rod GP bucket
- RGPL - skeleton rod GPL bucket
- RGPR - skeleton rod bucket
- SB - Dutch profile grading & ditching bucket
- SB mini - Dutch profile grading & ditching bucket for mini-excavator
- SDB - heavy duty skeleton DB bucket
- SGP - heavy duty skeleton GP bucket
- SGPL - heavy duty skeleton GPL bucket for mini-excavator
- AC mini - asphalt cutter for mini-excavator
- DuoRIP - double ripper for root extraction
- GRB - excavator grading beam
- LR mini - straight land rakes for mini-excavator
- LRS - short land rakes for mini-excavators
- MR - heavy duty excavator multi-ripper
- MR mini - multi-ripper for mini-excavator
- RIP mini - ripper shank for mini-excavator
- RIP - heavy duty ripper
- RRB - root rake bucket profile
- RC - root cutter
OilQuickOQ40 · OQ45 · OQ60 · OQ65 · OQ70 · OQ80 · OQ9037 families
- CB mini - hydraulic clamp bucket for mini-excavator
- CB - heavy duty hydraulic clamp bucket
- DBF - flat-top digging bucket for quick coupler
- DCB - grading & ditching bucket with round profile
- DSX - Nordic heavy duty digging bucket
- DS mini - Scandinavian deep digging bucket for mini-excavator
- GB - rigid grading & ditching bucket, German profile
- GBH - hydraulic tilt ditching bucket for mini-excavator
- GBP - rigid grading & ditching bucket, Italian profile
- GBPH - hydraulic tilting grading & ditching bucket
- GD - rigid grading & ditching bucket, 12–40 t
- GDH - heavy duty hydraulic grading & ditching bucket
- GKB mini - deep cable digging bucket for mini-excavator
- GP - general purpose digging bucket
- GPL - general purpose digging bucket
- GPLO - GPL bucket with perforated bottom
- GPO - GP bucket with perforated bottom
- KS mini - cable bucket for mini-excavator
- KSV mini - Scandinavian profile cable V bucket for mini-excavator
- PS - Scandinavian universal / grading bucket
- PS mini - Scandinavian universal grading bucket for mini-excavator
- RDBF - flat-top skeleton DBF bucket on rods
- RGB - skeleton rod grading & sorting bucket
- RGP - skeleton rod GP bucket
- RGPL - skeleton rod GPL bucket
- RGPR - skeleton rod bucket
- SGP - heavy duty skeleton GP bucket
- SGPL - heavy duty skeleton GPL bucket for mini-excavator
- DuoRIP - double ripper for root extraction
- GRB - excavator grading beam
- LR mini - straight land rakes for mini-excavator
- LRS - short land rakes for mini-excavators
- MR - heavy duty excavator multi-ripper
- MR mini - multi-ripper for mini-excavator
- RIP mini - ripper shank for mini-excavator
- RIP - heavy duty ripper
- RRB - root rake bucket profile
HS02 · HS03 · HS06 · HS0827 families
- CB mini - hydraulic clamp bucket for mini-excavator
- DS mini - Scandinavian deep digging bucket for mini-excavator
- GB - rigid grading & ditching bucket, German profile
- GBH - hydraulic tilt ditching bucket for mini-excavator
- GBP - rigid grading & ditching bucket, Italian profile
- GBPH - hydraulic tilting grading & ditching bucket
- GKB mini - deep cable digging bucket for mini-excavator
- GP - general purpose digging bucket
- GPL - general purpose digging bucket
- GPLO - GPL bucket with perforated bottom
- GPO - GP bucket with perforated bottom
- KS mini - cable bucket for mini-excavator
- KSV mini - Scandinavian profile cable V bucket for mini-excavator
- PS mini - Scandinavian universal grading bucket for mini-excavator
- RGB - skeleton rod grading & sorting bucket
- RGP - skeleton rod GP bucket
- RGPL - skeleton rod GPL bucket
- RGPR - skeleton rod bucket
- SGP - heavy duty skeleton GP bucket
- SGPL - heavy duty skeleton GPL bucket for mini-excavator
- AC mini - asphalt cutter for mini-excavator
- LR mini - straight land rakes for mini-excavator
- LRS - short land rakes for mini-excavators
- MR mini - multi-ripper for mini-excavator
- RIP mini - ripper shank for mini-excavator
- RRB - root rake bucket profile
- RC - root cutter
KlacKlac C · Klac D · Klac E · Klac F17 families
- CB mini - hydraulic clamp bucket for mini-excavator
- GB - rigid grading & ditching bucket, German profile
- GBH - hydraulic tilt ditching bucket for mini-excavator
- GBPH - hydraulic tilting grading & ditching bucket
- GKB mini - deep cable digging bucket for mini-excavator
- GP - general purpose digging bucket
- GPO - GP bucket with perforated bottom
- RGP - skeleton rod GP bucket
- RGPR - skeleton rod bucket
- SGP - heavy duty skeleton GP bucket
- AC mini - asphalt cutter for mini-excavator
- LR mini - straight land rakes for mini-excavator
- LRS - short land rakes for mini-excavators
- MR mini - multi-ripper for mini-excavator
- RIP mini - ripper shank for mini-excavator
- RRB - root rake bucket profile
- RC - root cutter
M02 · M03 · M10 · M18 · M2638 families
- CB mini - hydraulic clamp bucket for mini-excavator
- CB - heavy duty hydraulic clamp bucket
- DBF - flat-top digging bucket for quick coupler
- DCB - grading & ditching bucket with round profile
- DS mini - Scandinavian deep digging bucket for mini-excavator
- GB - rigid grading & ditching bucket, German profile
- GBH - hydraulic tilt ditching bucket for mini-excavator
- GBP - rigid grading & ditching bucket, Italian profile
- GBPH - hydraulic tilting grading & ditching bucket
- GD - rigid grading & ditching bucket, 12–40 t
- GDH - heavy duty hydraulic grading & ditching bucket
- GKB mini - deep cable digging bucket for mini-excavator
- GP - general purpose digging bucket
- GPL - general purpose digging bucket
- GPLO - GPL bucket with perforated bottom
- GPO - GP bucket with perforated bottom
- KS mini - cable bucket for mini-excavator
- KSV mini - Scandinavian profile cable V bucket for mini-excavator
- PS - Scandinavian universal / grading bucket
- PS mini - Scandinavian universal grading bucket for mini-excavator
- RDBF - flat-top skeleton DBF bucket on rods
- RGB - skeleton rod grading & sorting bucket
- RGP - skeleton rod GP bucket
- RGPL - skeleton rod GPL bucket
- RGPR - skeleton rod bucket
- SGP - heavy duty skeleton GP bucket
- SGPL - heavy duty skeleton GPL bucket for mini-excavator
- AC mini - asphalt cutter for mini-excavator
- DuoRIP - double ripper for root extraction
- GRB - excavator grading beam
- LR mini - straight land rakes for mini-excavator
- LRS - short land rakes for mini-excavators
- MR - heavy duty excavator multi-ripper
- MR mini - multi-ripper for mini-excavator
- RIP mini - ripper shank for mini-excavator
- RIP - heavy duty ripper
- RRB - root rake bucket profile
- RC - root cutter
S1 · S2 · S311 families
- CB - heavy duty hydraulic clamp bucket
- DBF - flat-top digging bucket for quick coupler
- DSX - Nordic heavy duty digging bucket
- GD - rigid grading & ditching bucket, 12–40 t
- GDH - heavy duty hydraulic grading & ditching bucket
- PS - Scandinavian universal / grading bucket
- RDBF - flat-top skeleton DBF bucket on rods
- DuoRIP - double ripper for root extraction
- GRB - excavator grading beam
- MR - heavy duty excavator multi-ripper
- RIP - heavy duty ripper
SW33 · SW48 · SW6615 families
- CB - heavy duty hydraulic clamp bucket
- DB - heavy duty digging bucket
- DBF - flat-top digging bucket for quick coupler
- DCB - grading & ditching bucket with round profile
- GD - rigid grading & ditching bucket, 12–40 t
- GDH - heavy duty hydraulic grading & ditching bucket
- PS - Scandinavian universal / grading bucket
- RDBF - flat-top skeleton DBF bucket on rods
- SB - Dutch profile grading & ditching bucket
- SDB - heavy duty skeleton DB bucket
- DuoRIP - double ripper for root extraction
- GRB - excavator grading beam
- LRS - short land rakes for mini-excavators
- MR - heavy duty excavator multi-ripper
- RIP - heavy duty ripper
Need Help Choosing?
Our engineers help you choose the attachments that fit your Caterpillar excavator.
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.