Attachments for Develon Machines
We hold operating weight, bucket pin diameter and coupler style for 3 Develon models, from 3.7 t up to 22.5 t. That means we can answer “will this bucket fit?” from your model number alone, instead of asking you to go out to the yard with a tape measure. Everything below is graded against those specs: direct fit where the weight class and pin size both line up, and check pin size where they do not, because a bushing kit is a five-minute conversation and a wrong-pin bucket on a freight truck is not.
Develon machines, by weight class
Operating weights are taken from Develon spec sheets. Pin diameter and coupler style are the typical factory configuration for that weight class. Verify against your own machine’s OEM documentation before ordering, particularly on a used unit where a previous owner may have changed the coupler.
| Model | Type | Operating weight | Pin Ø | Coupler |
|---|---|---|---|---|
| Develon DX35Z-7 | Mini Excavator | 8,157 lb · 3.7 t | 40 mm | Pin-on |
| Develon DX63-3 | Mini Excavator | 13,448 lb · 6.1 t | 45 mm | Pin-on |
| Develon DX225LC-7 | Excavator | 49,600 lb · 22.5 t | 80 mm | Pin-on |
24 attachments fit at least one Develon model
This is the union across every Develon model above, with each attachment carrying the best verdict our fitment engine returned for it. A tool that fits one machine in the fleet may not fit another. Open the specific model page, or Machine Match, to pin it to a single machine before you buy.
Trademark notice
Develon and any associated model designations are the property of their respective owners. They appear on this page only to indicate which machines our attachments are built to fit. Quarrymark Attachments is an invented aftermarket brand and is not an authorised Develon dealer, nor affiliated with, sponsored by or endorsed by Develon. Our attachments are not OEM parts. Fitting a non-OEM attachment may affect the terms of your machine’s warranty, so check with your dealer if that matters to you.
