Excavator Hitch Excavator Attachment Change Tool Easier More
flexibility Save Cost
1. Hydraulic quick coupling can deal with switching from bucket to
hammer, bucket to ripper, grapple, hydraulic compactor flexibly.
2. Electronic drive system is installed in the cab,the expensive
hydraulic pressure is replaced by the electric power,which save the
cost from the production. Operators in the cab can easily turn on
and turn off the quick hitch through the switch.
3. Check valve Protection System:each cylinder installed safety
check valve ensures That quick hitch coupler can work when oil
circuit and the circuit is cut off.
4. Safety Pin Protection System:security protection is customized
for each excavator according to the different parameters. In the
case of the failure of cylinder ,quick hitch coupler can work
regularly.
Application excavator:
CAT , CASE, DAEWOO ,HITACHI , HYDUNDAI ,KOMATSU
SAMSUNG, VOLVO , KOBELCO, SANY, SUMITOMO
TAKEUCHI, KATO, DOOSAN, Kubota
IHI , LOVOL, SUNWARD, WORLD, LIEBHERR, Terex, Yuchai,
ZOOMLION, JCM, KAIYUAN, RONGSHENG, XUWA, XUGONG
| 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.
