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| Categories | Excavator Quick Coupler |
|---|---|
| Brand Name: | Dopro |
| Model Number: | DPAQ700 |
| Certification: | ISO CE |
| Place of Origin: | CHINA |
| MOQ: | 1 |
| Price: | 10-500 |
| Payment Terms: | Western Union,L/C,T/T |
| Supply Ability: | 9000 Pcs Per Month |
| Delivery Time: | 3-7 working Days |
| Packaging Details: | Export Wooden Pallet /Cases |
| Warranty: | 12 Months |
| After-sales service provided: | Online support,Video technical support |
| Color: | Customer Required |
| Applicable industries: | Construction works,Energy & Mining |
| Material: | Q345B |
| Application: | Excavator,Engineering Machine Excavator |
| Suitable excavator(ton): | All Models |
| Type: | Hydraulic or mechanical |
| Weight: | 25kg-580kg |
| Name: | quick coupler,Excavator Quick Hitch |
| Packing: | Wooden Pallet |
| Oem: | Accept |
| Company Info. |
| Yantai Dopro Industry Technology Co., Ltd. |
| Verified Supplier |
| View Contact Details |
| Product List |
20T Excavator Quick Hitch Hydraulic Quick Coupler
Excavator Quick Coupler
In the world of construction and heavy machinery, excavator quick couplers serve a vital role in improving efficiency and versatility. These couplers are used to connect various attachments to an excavator within seconds, enabling operators to switch between tasks seamlessly. As a result, quick couplers reduce downtime and increase productivity, making them an essential component for many construction projects.
DP Quick Coupler changing buckets or special attachments in a few minutes, usually without tools and without leaving the operator’s seat.
Special Features
• Strong & stable compaction
• Compaction ground and slope
• Waterworks and sewer constructions
• Reclamation works of the-gas-pipe and wire
• Wear-proof & one-body design
• Available for wide range of excavators with safetly.

| Model | Unit | DPAQ250 | DPAQ450 | DPAQ500 | DPAQ600 | DPAQ700 | DPAQ900 | DPAQ1000 |
| Length(G) | 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 | 45 | 70 | 80 | 180 | 350 | 550 | 750 |
| 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 | 1~4 | 5~6 | 7~9 | 10~17 | 18~24 | 25~32 | 33~45 |

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