Attachments for a Komatsu PC290LC-11
A Komatsu PC290LC-11 is a 65,000 lb (29.5 t) excavator, which puts it in the 25–36 t large class. It takes 90 mm bucket pins on a pin-on stick. 1 attachments in the Quarrymark range fit a Komatsu PC290LC-11: 1 thumb. None is graded a direct fit yet, but 1 needs a mounting detail confirmed before it ships. Prices start at $9,403.20.
Komatsu PC290LC-11
| Operating weight | 65,000 lb · 29.5 t |
|---|---|
| Weight class | 25–36 t · large |
| Bucket pin diameter | 90 mm |
| Coupler / interface | Pin-on |
| Machine type | Excavator |
| Attachments that fit | 1 (0 direct fit) |
Operating weight is from the manufacturer’s published spec sheet. Pin diameter and coupler style are derived from that weight against our own tonnage bands. They are the right starting point for a machine in this class, not a statement about your specific unit. Verify both against your OEM spec, or send us a photo of the stick end and we will confirm it before you order.
1 attachments for a PC290LC-11
We grade the fit rather than answer yes or no. Direct fit means the weight class and the mounting both check out. Fits your class means the attachment is rated for a machine of this weight and mounts pin-on. Verify first means something, usually the pin diameter, needs confirming before it ships. Telling a contractor a bucket fits when it does not is how you earn a freight claim.
Everything that fits a Komatsu PC290LC-11
Buying attachments for a Komatsu PC290LC-11
What size bucket fits a Komatsu PC290LC-11?
We do not currently list a width-sized bucket rated for a Komatsu PC290LC-11 at 29.5 t. Call (704) 555-0140 with the machine's operating weight and stick-end dimensions and we will size one from the class either side of it.
What pin size does a Komatsu PC290LC-11 use?
A Komatsu PC290LC-11 in the 29.5 t class typically runs 90 mm bucket pins on a pin-on connection. That is the number to check first, because it is the one that stops a bucket going on: the weight class tells you whether the machine can lift the attachment, the pin diameter tells you whether it will physically pin up. 1 of the 1 attachments listed here are the right weight class but drilled for a different pin. They are flagged "check pin size", and a bushing kit or a quick coupler resolves them. Pin diameter is derived from the machine's operating weight against our own tonnage bands, so measure yours or send us a photo of the stick end before ordering.
Can I run a hydraulic hammer on a Komatsu PC290LC-11?
Not from the models listed here. None of our current hammers is rated for a 29.5 t excavator. Call (704) 555-0140 with your auxiliary flow and relief pressure and we will tell you what is available in this class.
Will a quick coupler fit a Komatsu PC290LC-11?
We do not currently list a coupler rated for a 29.5 t machine in this catalog. Tell us the machine's stick-end pin centres and we will source one. Call (704) 555-0140.
