A hydraulic quick coupler is an attachment installed at the outer end of various excavator work tools. It facilitates seamless and efficient changes of attachments, enhancing the versatility and functionality of the excavator.
Built to European Safety Standards:
Ensures a safe and reliable operation that meets rigorous safety requirements.
Innovative Design and Materials:
Features a new design using special steel that offers exceptional strength while maintaining a lightweight structure.
No Top Bracket Modification Needed:
Eliminates the need to replace the top bracket for bucket connections, simplifying the setup process.
Minimal Downtime:
Engineered for low failure rates and easy operation, ensuring smooth performance.
Optimized Bolt Spacing:
Thoughtfully designed bolt distances improve the machine’s speed and reliability during operation.
| Technical Specifications | Unit | FQC02 | FQC03 | FQC04 | FQC05 | FQC06 | FQC08 | FQC09 | FQC10 |
|---|---|---|---|---|---|---|---|---|---|
| Total Length (L) | mm | 370~420 | 400~450 | 550~590 | 610~650 | 800~860 | 1000~1050 | 1080~1150 | 1150~1250 |
| Total Height (H) | mm | 255~300 | 230~280 | 300~380 | 310~390 | 415~510 | 500~580 | 550~615 | 595~650 |
| Total Width (W) | mm | 150~200 | 210~250 | 240~310 | 300~385 | 360~420 | 450~560 | 530~640 | 580~650 |
| Center Length (C) | mm | 85~180 | 170~245 | 245~300 | 290~360 | 350~420 | 400~510 | 500~580 | 570~600 |
| Arm Inner Width (W1) | mm | 90~120 | 110~160 | 150~230 | 220~280 | 250~320 | 300~390 | 350~420 | 400~450 |
| Pin Diameter (φD) | mm | 25~30 | 35~40 | 45 | 50~55 | 60~70 | 80~85 | 90~95 | 100~110 |
| Operating Pressure | bar | 30~150 | 30~150 | 30~150 | 30~150 | 30~150 | 30~200 | 30~200 | 30~200 |
| Oil Flow | L/min | 10~30 | 10~30 | 10~30 | 10~30 | 10~30 | 10~30 | 10~30 | 10~30 |
| Suitable Carriers | ton | 1~2 | 2.5~4 | 5~6.5 | 7~10 | 11~17 | 18~26 | 26~35 | 35~40 |
