KOMATSU PC450LC-7
Find attachments compatible with your Komatsu PC450LC-7 excavator.
- Weight Class
- 44t – 46t
- Operating Weight
- 44,000 – 46,200 kg
Operating weight as published by Komatsu, retrieved 2026-09-10. Source
Buckets
DB - heavy duty digging bucket
The DB is the digging bucket for a full size excavator.
Fits per datasheet: DB-500, DB-500, DB-500, DB-500
DBF - flat-top digging bucket for quick coupler
The DBF is a digging bucket with a flat top, for excavators that work with a quick coupler.
Fits per datasheet: DBF-500, DBF-500, DBF-500, DBF-500
RDBF - flat-top skeleton DBF bucket on rods
The RDBF is a flat-top skeleton bucket on rods for excavators from 10 to 50 t, built on the DBF bucket.
Fits per datasheet: RDBF-500, RDBF-500, RDBF-500
SDB - heavy duty skeleton DB bucket
The SDB is a skeleton version of the DB digging bucket.
Fits per datasheet: SDB-500, SDB-500
Quick couplers
CW - CW-System compatible quick-coupler
Quick-couplers compatible with CW system brackets, in manual, fully automatic and tilt/swivel versions.
Fits per datasheet: CW-45, CW-45 S, CW-U-45, CW-U-45 S
Tools
RIP - heavy duty ripper
The RIP is a single shank ripper for excavators, with a protector over the shank.
Fits per datasheet: Ripper-H
Need Custom Specifications?
We can manufacture attachments to your exact pin spacing and requirements for Komatsu PC450LC-7.