Daedong – Quick coupler DDQ
Characteristic
- Applicable excavator : 7~45ton
- High strength material & durabilitt
- Double safety locking system
- Excellent durability
Product Photos
| Model | Units | DDQ70 | DDQ140 | DDQ220 | DDQ300 | DDQ420 | |
| Applicable Excavator | ton | 7-12 | 13-17 | 18-23 | 24-32 | 33-45 | |
| Required Oil Flow | l/min | 40-80 | 40-80 | 50-120 | 60-120 | 70-140 | |
| gpm | 11-21 | 11-21 | 13-32 | 16-32 | 19-38 | ||
| Dimension | Height – H | in | 11,4-11,8 | 13,8-15,4 | 17-19 | 21,6 | 21,6-24 |
| mm | 290-300 | 350-390 | 43-480 | 550 | 610 | ||
| Width – W | in | 9,8-11,8 | 15-17,3 | 17-20 | 22,8-23,6 | 23,6-26 | |
| mm | 250-300 | 380-440 | 430-520 | 580-600 | 600-660 | ||
| Length – L | in | 22-23,6 | 30-34,2 | 31-35,8 | 39,7-41,3 | 38,5-448 | |
| mm | 560-600 | 760-870 | 790-910 | 1010-1050 | 980-1140 | ||
| Pin diameter | in | 1,7-1,9 | 1,9-2,7 | 2,7-3,1 | 3,1-4,7 | 3,5-4,7 | |
| mm | 45-50 | 50-70 | 70-80 | 80-120 | 90-120 | ||
| Weight | lb | 132 | 352 | 771 | 1168 | 1433 | |
| kg | 60 | 160 | 350 | 530 | 650 |
