China Cheap price Mechanical Quick Coupler - Best discount Hydraulic quick hitch coupler for excavators – Jiwei
China Cheap price Mechanical Quick Coupler - Best discount Hydraulic quick hitch coupler for excavators – Jiwei Detail:
HMB quick hitch can greatly improve the performance of the excavator. After assembling HMB quick hitch, it can quickly connect various excavator attachments such as buckets, rippers, hydraulic breakers, grabs, hydraulic shears, etc.






1.It can change the accessories without disassembling the pin and axle. Thus realize faster installation and much higher efficiency
2.Use safety device of hydraulic control check valve to ensure safety
Please refer to the following information to select the type of quick hitch you want.
| HMB quick coupler specification | ||||||||||
| Model | Unit | HMB Mini | HMB02 | HMB04 | HMB06 | HMB08 | HMB08S | HMB10 | HMB17 | HMB20 |
| Operating Weight (kg) |
KG | 30-40 | 50-75 | 80-110 | 170-210 | 350-390 | 370-410 | 410-520 | 550-750 | 700-1000 |
| Overall Length(C) | MM | 300-450 | 520-542 | 581-610 | 760 | 920-955 | 950-1000 | 965-1100 | 1005-1150 | 1250-1400 |
| Overall Height(G) | MM | 225-270 | 312 | 318 | 400 | 512 | 512-540 | 585 | 560-615 | 685-780 |
| Overall Width(B) | MM | 150-250 | 260-266 | 265-283 | 351-454 | 450-483 | 445-493 | 543-572 | 602-666 | 650-760 |
| Forearm open Width(A) | MM | 82-180 | 155-172 | 180-205 | 230-317 | 290-345 | 300-350 | 345-425 | 380-480 | 420-520 |
| Retractable distance of oil cylinder(E) | MM | 95-200 | 200-300 | 300-350 | 340-440 | 420-510 | 450-530 | 460-560 | 560-650 | 640-700 |
| Pin Diameter | MM | 20-40 | 40-45 | 45-55 | 50-70 | 70-90 | 90 | 90-100 | 100-110 | 100-140 |
| Top to bottom pin distance(F) | MM | 170-190 | 200-210 | 205-220 | 240-255 | 300 | 320 | 350-370 | 370-380 | 400-500 |
| Pin to Pin Center Distance(D) | MM | 95-220 | 220-275 | 290-350 | 350-400 | 430-480 | 450-505 | 485-530 | 520-630 | 620-750 |
| Working Pressure | Kg/c㎡ | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 | 30-400 |
| Oil Flow | L/min | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 | 10-20 |
| Carrier Weight | ton | 1-4 | 4-6 | 6-8 | 9-16 | 17-25 | 24-26 | 25-33 | 33-45 | 40-90 |

• Strong safety pin at accurate position
• High-abrasive front tiger mount design,long lifecycle
• Reinforced cylinder with top quality oil seals
• All pins with heat treatment
• less maintenance and replacement parts
•Excellent High Strength Steel to increase durability and performance
Production detail:

The configuration replacement is completed in ten seconds, which saves time and effort compared with manpower and improves work efficiency.














YanTai JiWei Construction Machinery Equipment Co.,Ltd. has been serving the industry for years. We have been committed to offering beautifully and practically designed, dedicated-made products, Our knowledgeable staff will help you find the most appropriate product for your need. We look forward to cooperating with you!
If you have any questions, you can contact us at any time please .
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Our products are broadly regarded and reliable by end users and can meet up with constantly transforming financial and social requires of China Cheap price Mechanical Quick Coupler - Best discount Hydraulic quick hitch coupler for excavators – Jiwei, The product will supply to all over the world, such as: Jordan, Buenos Aires, Paraguay, Please feel cost-free to send us your specifications and we'll respond to you asap. We've got a professional engineering team to serve for the every single detailed needs. Free samples may be sent for you personally to know far more facts. So that you can meet your desires, please really feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.
This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!









