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Quick coupler (also called quick hitch) is used with construction machines to allow the rapid change of buckets and attachments on the machine. They remove the need to use hammers to manually drive out and insert the mounting pins for attachments.
The quick coupler we provided is available to fit excavators from 2 to 60 tons.
What we can supply?
As one of the largest and most professional manufacturer for the attachment, YANTAI WANGYUAN HYDRAULIC CO.,LTD. is a not only a manufacturer of hydraulic hammer/breaker ,including top type hammer,box type hammer(silent type hammer),side type hammer and hydraulic hammer accessory(like cylinder,front head,back head,through bolt,chisel,piston,thrust bolt, chisel pin, nipples,accumulator accessory etc.).We can also produce diverse types of attachment, such as ripper, hydraulic compactor, hydraulic grapple, hydraulic shear... Our provided attachment is manufactured by high precision CNC equipment which imported from Germany, Japan and South Korea. We use the best in class raw material which we purchase from the certified vendors of the market.
FAQ
1 how is the quality?
We are offering OEM service for some famous brands from Italy, Germany,Turkey .South Korea etc.who are selling our hydraulic breakers with their brands all over the world.
2 how is the price?
Not the lowest,but reasonable and acceptable,so we are manufacturing and selling and shipping in a very large quantity .
3 You are welcome to visit our grand factory.
Real and well known manufacture for hydraulic breaker,hydraulic hammer and excavator attachments from China.
If you are interested in our products, please feel free to contact us for more information!
Technology parameter:
| Item | Unit | WY02 | WY03 | WY04 | WY05 | WY06 | WY08 | WY09 | WY10 |
| Overall length | mm | 180-280 | 400-450 | 550-590 | 610-650 | 800-860 | 1000-1050 | 1080-1150 | 1150-1300 |
| Overall Height | mm | 190 | 270 | 310 | 322 | 426 | 500 | 540 | 540 |
| Overall Width | mm | 150-210 | 220-280 | 245-320 | 300-380 | 360-420 | 480-560 | 550-650 | 600-680 |
| Center Distance | mm | 85-180 | 170-245 | 245-300 | 290-360 | 350-420 | 400-510 | 500-600 | 580-650 |
| Arm Width | mm | 90-120 | 110-160 | 150-230 | 220-280 | 250-320 | 300-390 | 350-420 | 400-450 |
| Pin Diameter | φ | 25-30 | 30-40 | 40-50 | 50-60 | 60-70 | 80-90 | 90-110 | 100-130 |
| mm | 114 | 170 | 210 | 210 | 260 | 295 | 325 | 355 | |
| Pressure | Kgf/cm² | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | 40-380 | |
| Oil Flow | L/min | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | |
| Carrier Weight | ton | 1-3 | 3-6 | 6-8 | 8-15 | 15-18 | 18-25 | 25-36 | 36-45 |
If you are interested in the product, contact 2bvideo.com for more information for more information
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Main Product:
Hydraulic Breaker,
Hydraulic Hammer,
Excavator Attachment,
Hydraulic Breaker Spare Parts,
Rock Breaker ,
Hydraulic Breaker For Excavator
