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20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
Specifications
Brand Name :
Dopro
Model Number :
DPAQ600
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
1
Price :
100-700
Supply Ability :
1000 Pcs Per Month
Delivery Time :
3-7 Working Days
Packaging Details :
Export Wooden Cases /Pallet
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
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
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
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
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
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20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320

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Product Detail
Brand Name :
Dopro
Model Number :
DPAQ600
Certification :
ISO CE
Place of Origin :
CHINA
MOQ :
1
Price :
100-700
Contact Supplier
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20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320
20 Ton Hydraulic Excavator Quick Coupler with Safety Locking for Komatsu PC200 PC230 PC320

Yantai Dopro Industry Technology Co, Ltd.

Verified Supplier
1 Years
shandong, yantai
Since 2010
Business Type :
Manufacturer, Exporter
Main Products :
Rock Breaker Hammer, Excavator Rock Breaker, Hydraulic Breaker Hammer
Total Annual :
10000000-50000000
Employee Number :
050~100
Certification Level :
Verified Supplier
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