Hydraulic Quick Coupling Excavator Attachment Saving time / Labor
Convenience
Hydraulic Quick Coupler is a kind of connector to connect the
excavator and different kinds of attachments.We can design and
produce quick hitches for various brands of excavators according to
customers' requirement.
Quick Coupler allows for fast changes of excavator attachment in
minutes,such as bucket,broken hammer,excavator grab,etc,expanding
the use of excavator
Using manhandle drive,cotter pin locked,push reversing,especially
applicable to the excavator parts with large difference centers
It can change the accessories without disassembling the pins and
axles,it can be exchanged between the bucket and the breaker by
gently moving the switch for ten seconds, saving time, labor, and
convenience,thus realize faster installation
It is mainly used in workplaces where it is necessary to frequently
change the front end working device of the excavator. When using a
device for a long time, it is not recommended to install it.
The front end of the excavator does not need to be modified, and
can be replaced without disassembling the pin. Therefore, the
installation is quick and the work efficiency can be greatly
improved.
| Model | Unit | KDK45 | KDK50 | KDK65 | KDK80 | KDK90 | BYK100 | KDK120 |
|
| Overall Length | Mm | 388 | 534-545 | 600 | 765 | 924-944 | 983-1050 | 1006-1173 |
| Overall Height | Mm | 246 | 307 | 310 | 388 | 492 | 574 | 558-610 |
| Overall Width | Mm | 175 | 258-263 | 270-280 | 353-436 | 449-483 | 543-568 | 606-663 |
| Pin to Pin Center Distance | Mm | 80-150 | 230-270 | 290-360 | 380-420 | 460-480 | 473-540 | 550-620 |
| Forearm Open Width | Mm | 80-140 | 155-170 | 180-200 | 232-315 | 306-340 | 375-411 | 416-469 |
Retractable Distance of Oil Cylinder | Mm | 170-206 | 205-275 | 340-450 | 340-486 | 256-390 | 413-590 | 520-590 |
| Top to Bottom Pin Distance | Mm | 159 | 195 | 195 | 220 | 275 | 300 | 360 |
| Pin Diameter | Mm | 25-40 | 45-50 | 50-55 | 60-70 | 70-80 | 80-90 | 90-120 |
| Weight | Kg | 25 | 50-60 | 80 | 120-130 | 280-290 | 420-430 | 450-580 |
| Working Pressure | Kg/cm2 | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 |
| Required Oil Flow | L/min | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
| Suitable Excavator | Ton | 1.5-4 | 4-7 | 5-8 | 9-19 | 17-23 | 23-30 | 33-45 |
1. Application: For quick change of all kinds of excavator
accessories (such as bucket, breaker, shear, etc). With fast
installation and high efficiency
2. Quick hitch available for variety of excavators
3. Reliability and safety
4. High efficiency
5. Advanced manifacturing process and production technology
Application: For quick change of all kinds of excavator accessories
(such as bucket, breaker, shear, etc). With fast installation and
high efficiency.
