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Product Description
Excavator Quick Coupler for Fast Attachment Change & Construction Efficiency
The Excavator Quick Coupler is a hydraulic or mechanical attachment designed to quickly connect and change excavator attachments without manual pin removal. It improves work efficiency by allowing operators to switch between buckets, breakers, grapples, and other attachments quickly and safely.
Manufactured from high-strength steel with a durable locking system, the quick coupler provides excellent strength, safety, and reliability for demanding construction environments. It is widely used in excavation, demolition, landscaping, mining, and material handling applications.
Specification
| Item/Model | WB01-02 | WB01-04 | WB01-06 | WB01-08 | WB01-08S | WB01-10 | WB01-17 |
Suitable Excavator /t | 4-6 | 7-11 | 12-16 | 17-25 | 25-26 | 26-30 | 31-40 |
| Length /mm | 520-542 | 581-610 | 760 | 920-955 | 950-1000 | 965-1100 | 1005-1150 |
| Width /mm | 260-266 | 265-283 | 351-454 | 450-483 | 445-493 | 543-572 | 602-666 |
| Height /mm | 312 | 318 | 400 | 512 | 512-540 | 585 | 560-615 |
| Arm width /mm | 155-172 | 181-205 | 230-317 | 290-345 | 300-350 | 345-425 | 380-480 |
Pins center distance /mm | 220-275 | 290-350 | 350-400 | 430-480 | 450-505 | 485-530 | 520-630 |
| Pin diameter /mm | 40-45 | 45-55 | 50-70 | 70-90 | 90 | 90-100 | 100-110 |
| Cylinder stroke /mm | 200-300 | 300-350 | 340-440 | 420-510 | 450-530 | 460-560 | 500-650 |
Vertical pins center /mm | 200-210 | 205-220 | 240-255 | 300 | 320 | 350-370 | 370-380 |
Working pressure /kgf/cm3 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 |
| Necessary flow /L | 10-20 | ||||||
| Weight /kg | 50-75 | 80-110 | 170-210 | 350-390 | 370-410 | 410-520 | 550-750 |
Key Features
- Fast Attachment Change – Reduces downtime when switching between different excavator attachments.
- High-Strength Steel Structure – Ensures durability and long service life.
- Safe Locking System – Provides secure connection between excavator and attachments.
- Hydraulic & Mechanical Options – Available to meet different operation requirements.
- Improved Productivity – Increases machine utilization and job site efficiency.
- Easy Installation – Compatible with various excavator models and attachments.
- Low Maintenance – Durable design minimizes service requirements.
Applications
- Construction Projects – Quickly switching buckets and digging attachments.
- Demolition Work – Changing between breakers, pulverizers, and shears efficiently.
- Landscaping – Using multiple attachments for different tasks.
- Mining & Quarrying – Improving attachment versatility in heavy-duty operations.
- Road & Infrastructure Projects – Supporting various excavation and material handling tasks.
- Rental Fleets – Increasing equipment flexibility and reducing attachment change time.
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