Yakai Precision Machinery (Yantai) Co., Ltd
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1. Factory Introduction
Yakai Precision Machinery is a trading company that mainly exports hydraulic breaker hammer and other excavator attachments in China, founded in 2013.
Since the found year, we focus on exporting hydraulic attachments. We have been running our factory for more than 10 years with the professional experience. Yakai can export many other products and help our customers source most kinds of products in China, not only limited to excavator attachments.
Our main products are Hydraulic Breaker Hammer, Quick Hitch, Auger Drill, Hydraulic Plate Compactor, Hydraulic Grapple, etc. can be widlely mounted on excavators, skid steer loaders, backhoe loaders, and other hydraulic machines.
We always hold the service tenet of Client first, Quality first in our mind, and are strict with the Quality inspection process.
Yakai Welcome Your Visit!
2. 360 Degree Rotating Quick Hitch Feature
3. Yakai Quick Coupler Specification
| Category | Unit | CT-mini | CT-02 | CT-04 | CT-06 | CT-08 | CT-08S | CT-10 | CT-17 |
| Length | mm | 300-450 | 520-542 | 581-610 | 760 | 920-955 | 950-1100 | 965-1100 | 1005-1150 |
| Width | mm | 150-250 | 260-266 | 265-283 | 351-454 | 450-483 | 445-493 | 543-572 | 602-666 |
| Height | mm | 225-270 | 312 | 318 | 400 | 512 | 512-540 | 585 | 560-615 |
| Arm Width | mm | 82-180 | 155-172 | 181-205 | 230-317 | 290-345 | 300-350 | 345-425 | 380-480 |
| Pins Center Distance | mm | 20-45 | 40-45 | 45-55 | 50-70 | 70-90 | 90 | 90-100 | 100-110 |
| Cylinder Stroke | mm | 95-200 | 200-300 | 300-350 | 340-440 | 420-510 | 450-530 | 460-560 | 500-650 |
| Vertical Pins Center Distance | mm | 170-190 | 200-210 | 205-220 | 240-255 | 300 | 320 | 350-370 | 370-380 |
| Weight | kg | 30-40 | 50-75 | 80-110 | 170-210 | 350-390 | 370-410 | 410-520 | 550-750 |
| Working Pressure | kg/cm^2 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 |
| Necessary Flow | I/mins | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
| Suitable Excavator | ton | 1-4 | 4-6 | 6-8 | 12-16 | 18-25 | 25-26 | 26-30 | 30-40 |
| Adaptor Type | Degree | 360 | 360 | 360 | 360 | 360 | 360 | 360 | 360 |
* The Parameter above may change with the technology improvement, will not notice additionally, please understand.
4. More Details of the Quick Coupler
5. Other Types of Hydraulic Quick Coupler
Hydraulic Quick Coupler
Mechanical Quick Coupler
Double Lock Quick Coupler
180 Degree Hydraulic Quick Coupler
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