Yantai Dopro Industry Technology Co., Ltd.
ONE STOP SOLUTION FOR EXCAVATOR ATTACHMENT
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Q345B Q355B Excavator Quick Hitch , Komatsu PC50 PC60
The quick coupler goes between the excavator and the bucket, making it easier to replace the equipment. Thanks to this tool,installing and removing the bucket on and from the excavator's arm is faster, increasing work efficiency. Quick couplers can be universal or dedicated
Features:
1. Q355 material, high strength;
2. Suitable for 1.5-45 ton excavator.
| SPECIFICATION | ||||||||
| Model Unit DPAQ250 DPAQ450 DPAQ500 DPAQ600 DPAQ700 DPAQ900 DPAQ1000 | ||||||||
| Length(0) | mm | 300~450 | 534~545 | 581~610 | 765 | 924~944 | 983~1050 | 1006~1173 |
| Height(G) | mm | 246 | 307 | 310 | 388 | 492 | 574 | 558~610 |
| Width(B) | mm | 175 | 258~263 | 270~280 | 353~436 | 449~483 | 543~568 | 606~663 |
| PinsCenter Distance(D) | mm | 80~150 | 230~270 | 290~360 | 380~420 | 460~480 | 473~540 | 550~620 |
| ArmWidth(A) | mm | 80~140 | 155~170 | 180~200 | 232~315 | 306~340 | 375~411 | 416~469 |
| Retractable Distance ofoilCylinder | mm | 170~206 | 205~275 | 340~450 | 340~486 | 256~390 | 413~590 | 520~590 |
| Vertical Pins Center Distance | mm | 159 | 195 | 195 | 220 | 275 | 300 | 360 |
| Weight | kg | 25 | 50~60 | 80 | 120~130 | 280~290 | 420~430 | 450~580 |
| Working Pressure | kg/cm² | 40~380 | 40~380 | 40~380 | 40~380 | 40~380 | 40~380 | 40~380 |
| Necessary Flow | L/min | 10~20 | 10~20 | 10~20 | 10~20 | 10~20 | 10~20 | 10~20 |
| Suitable Excavator | ton | 1.5~4 | 4~7 | 5~8 | 9~19 | 17~23 | 23~30 | 33~45 |