Active Member
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[China]
Address: No.19 Yongqing Road,Licang District,Qingdao,China
Contact name:Sherry
Qingdao Hongyunda Mechanical and Electrical Equipment Co., Ltd |
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Multi Quick Coupler is suitable for the excavator rapid installation, switching various attachments (bucket, ripper, hydraulic breaker, hydraulic shear, etc.). It can enlarge the scope of use of the excavator, and can save time and improve efficiency.
They are designed and manufactured with our customers needs in mind
and are safe, versatile and easy to use. Our quality products will
reduce costly downtime and give you greater power and productivity.
Multi coupler has mechanical locks on both the front and rear attachments pins to ensure that they remain securely attached
in the event of loss of hydraulic pressure or the operator accidently knocking the switch inside the cab. This means a secondary mechanical backup system is in place that is completely independent of the hydraulic circuit. Our couplers also have hydraulic check valves in the solenoid and cylinder as standard.
| Model | Unit | HYDmini(a) | HYDmini(b) | HYD02 | HYD04(a) | HYD04(b) | HYD06(a) | HYD06(b) | HYD08(a) | HYD08(b) |
| Carrier | T | 1-2 | 2-4 | 4-6 | 4-6 | 6-8 | 10-15 | 10-15 | 15-27 | 15-27 |
| Pin diameter | mm | 30 | 35/40 | 45 | 45 | 50/55 | 60 | 65 | 70/80 | 80/90 |
| C-to-C distance | mm | 105-140 | 170-210 | 215-250 | 255-290 | 262-320 | 367-425 | 355-420 | 375-435 | 425-485 |
| Arm width | mm | 110-125 | 130-150 | 145-180 | 145-180 | 185-220 | 250-270 | 250-270 | 320-340 | 320-340 |
| Oil pressure | Bar | 40-248 | 40-248 | 40-248 | 40-248 | 40-205 | 40-205 | 40-205 | 40-205 | 40-205 |
| Oil flow | L/min | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
| Hose | inch | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 | 1/4 |
| Height | 210 | 200 | 295 | 300 | 335 | 400 | 405 | 465 | 480 | |
| Lifting eye rating | T | 1 | 2 | 3 | 3 | 4 | 8 | 8 | 12 | 12 |
| Safety | Multi Coupler Auto Dual-lock mechanism meet Australian and New Zealand Standard AS4772-2008. | |||||||||
| Lifting eye | Lifting mechanism is closed and arranged so that accidental unhooking of load cannot occur. | |||||||||
1) Ring Hook: The hook is welded on the body.The well-done weld makes the hook is strong to hung some special things during the operation.
2) Hydraulic Cylinder: Special made hydraulic cylinder to improve the safe.
3) Front Locked: Automatically secures the attachments to the coupler quickly The instant the frontjaw comes into contact with the front attachment pin.This instant connection eliminates the risk of losing control ofthe bucket or attachments during the"high risk" latching operation.
4)Rear Locked: The lower half hooks and wedges onto the pins of the attachments make the jaw strongly and securly to embrance the pins and give quick coupler the double lock.
5) Dual locking mechanisms: front locked and rear locked,make the operation much safer.Which embrace the pins tightly even if the cylinder suddenly inoperation.
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