Quick Coupler
Mechanical and hydraulic quick coupler for MINI excavators (1-5 t), enabling fast attachment changes without leaving the cab.

The STEC Quick Coupler is a mechanical or hydraulic S-Standard quick coupler for MINI excavators (1–5 t), enabling fast attachment changes for everyday construction, landscaping and utility work. It allows operators to switch between buckets and other compatible attachments as tasks change, reducing downtime between digging, trenching and finishing operations.
Mechanical and hydraulic versions provide a choice of attachment-change methods to suit operating requirements. The hydraulic version enables attachment changes without leaving the cab, supporting efficient workflows on sites requiring frequent tool changes.
Explore in 3D
Drag to rotate, scroll to zoom, right-click to pan.
Product imagery
Browse photos of the product. Click any image to expand.
Quick Coupler — technical data
| Machine Size | Product code | Hitch | Manual / Hydraulic | Weight (kg) |
|---|---|---|---|---|
| 0.8-2.5T | Stec QC S30/180 M | S30/180 | M | 30 |
| 0.8-2.5T | Stec QC S30/180 H | S30/180 | H | 35 |
| 2-6T | Stec QC S40 M | S40 | M | 40 |
| 2-6T | Stec QC S40 H | S40 | H | 45 |
Final dimensions, weight class and configuration are specified per machine. Contact us for a build sheet.
