

The document provides technical specifications and usage information for the Uni Arden pin-on quick hitch models UA21, UA36H, and UA46H, designed for excavators ranging from 6 to 26 tons.
| Model | Pin Diameter (t mm) | Dimension A (mm) | Dimension B (mm) | Dimension C (mm) | Dimension D (mm) | Weight (kg) |
|---|---|---|---|---|---|---|
| UA21 | 6/11 | 490 | 205 | 159 | ≈300 | ≤ 6 |
| UA36H | 12/19 | 774 | 305 | 220 | ≈360 | 6/12.5 |
| UA46H | 18/26 | 857 | 318 | 250 | ≈400 | 12.5/17.5 |
Additional dimensional ranges (min/max) are provided for each model, indicating the variability in dimensions A, B, C, and D depending on specific configurations.
These quick hitches are compatible with excavators weighing between 6 and 26 tons. They are designed for use with buckets and include V hooks suitable for all pin diameters as referenced in the chart.
Uni Arden
14, avenue de l’Industrie
F-08013 CHARLEVILLE-MÉZIÈRES Cedex
Phone: +33 03.24.33.64.30
Fax: +33 03.24.33.64.32
Email: [email protected]
Website: www.arden-equipment.fr
UA21M&H - UA36H - UA46H Pin-on quick hitch Uni Arden 1 For all excavators from 6 to 26 tons. 2 Manual locking (UA21) or hydraulic for buckets. 3 V hooks for all pins Ø (rf. chart).
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