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20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
| MOQ: | 1 |
| Price: | 100-700 |
| Standard Packaging: | Export Wooden Cases /Pallet |
| Delivery Period: | 3-7 Working Days |
| Supply Capacity: | 1000 Pcs Per Month |
Detail Information
Place of Origin
CHINA
Brand Name
Dopro
Certification
ISO CE
Model Number
DPAQ600
Warranty:
12 Months
After-sales Service Provided:
Online Support,Video Technical Support,Free Spare Parts
Color:
Customer Required,depend On Your Demands
Applicable Industries:
Construction Works,Energy & Mining,Machinery Repair Shops
Material:
Q345B,Q345/460+NM400
Application:
Excavator,Engineering Machine Excavator,excavator Backhoe Digger
Suitable Excavator(ton):
0-80t
Type:
Hydraulic Or Mechanical,mechanical Type Quick Coupler,Standard / Rock,Hydraulic
Weight:
750-800kg
Name:
Bucket,quick Coupler,Excavator Quick Hitch,Mini Excavator Hydraulic Quick Coupler H Links
Packing:
Wooden Pallet
Oem:
Avaliable
Highlight:
20 Ton Excavator Quick Coupler
,Hydraulic Excavator Quick Coupler
Product Description
20 Ton Hydraulic Excavator Quick Coupler
Compatible with Komatsu PC200, PC230, PC320 excavators for quick bucket and attachment changes.
Safety Considerations
Most accidents occur within the first five seconds of connecting attachments, with unintentional drops being a significant risk. Proper training, awareness of hazards, and correct pin insertion procedures are essential for preventing injuries and fatalities.
Hydraulic Coupler Advantages
Hydraulic couplers provide the highest level of safety and efficiency, allowing attachment changes from inside the cab with advanced safety features:
- Wedge-locking system secures attachments in two different locations
- Safety knuckle latches onto the first pin, preventing unintended drops
- Time-out feature automatically re-engages safety knuckle after 5-12 seconds
- Customizable time frames to suit operator needs
Key Features
- Strong & stable compaction performance
- Suitable for compaction ground and slope work
- Ideal for waterworks and sewer constructions
- Perfect for reclamation works of gas pipes and wires
- Wear-proof one-body design
- Compatible with wide range of excavators
- Quick attachment changes without tools
Technical Specifications
| Model | DPAQ250 | DPAQ450 | DPAQ500 | DPAQ600 | DPAQ700 | DPAQ900 | DPAQ1000 |
|---|---|---|---|---|---|---|---|
| Length (mm) | 300-450 | 534-545 | 581-610 | 765 | 924-944 | 983-1050 | 1006-1173 |
| Height (mm) | 246 | 307 | 310 | 388 | 492 | 574 | 558-610 |
| Width (mm) | 175 | 258-263 | 270-280 | 353-436 | 449-483 | 543-568 | 606-663 |
| Pins Center Distance (mm) | 80-150 | 230-270 | 290-360 | 380-420 | 460-480 | 473-540 | 550-620 |
| Arm Width (mm) | 80-140 | 155-170 | 180-200 | 232-315 | 306-340 | 375-411 | 416-469 |
| Retractable Distance (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 |
