QUICK COUPLER
Applicable range from 7 to 50 ton class excavator
- MODELS
- DDQ70, DDQ140, DDQ220, DDQ300, DDQ420, DDQ500
- EXCAVATOR WEIGHTS
- ≥ 7 ≤ 50 Ton
- OPTION
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test
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test
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test
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test
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Features / Advantages
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Quick and easy change for various attachments
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Save time for excavator operation
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Abrasion resistant and high tension steel for longer durability
Applications
Demolitions
Roadworks
Quarries
Mining
Tunnel
Trenching
Downtown areas
Specifications
| DDQ series | DDQ70 | DDQ140 | DDQ220 | DDQ300 | DDQ420 | DDQ500 | |
|---|---|---|---|---|---|---|---|
| Excavator class | ton | 7-8 | 14-16 | 18-22 | 24-30 | 32-36 | 38-50 |
| Working Pressure | kg/cm2 | 40-280 | 40-320 | 40-320 | 40-350 | 40-350 | 40-350 |
| Oil Flow | l/min | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
| Bucket Pin | mm | Φ55 | Φ65 | Φ80 | Φ90 | Φ100 | Φ120 |
| in | Φ2.1 | Φ2.5 | Φ3.1 | Φ3.5 | Φ3.9 | Φ4.7 | |
| Pin to Pin Distance | mm | 285-340 | 380-445 | 444-500 | 510-530 | 540-560 | 560-600 |
| in | 11.2-13.3 | 14.9-17.5 | 17.4-19.6 | 20-20.8 | 21.2-22 | 22-23.6 | |
| Weight | kg | 90 | 180 | 370 | 560 | 680 | 720 |
| lb | 198 | 396 | 815 | 1234 | 1499 | 1587 | |
The above specifications are subject to change without prior notice for quality enhancement.