By installing Huitong quick coupler to your excavator, you can turn it into a MULTI tasking, MULTI functional piece of "monster". It makes the switching much easier among excavator attachments and increasing the machine productivity and efficiency greatly.
1) Use high-strength material ; suitable for various models of 4-45 tons.
2) Use the safety device of the hydraulic control check valve to ensure safety, convenient operation and improve work efficiency.
3) The excavator configuration parts can be replaced without modifiPCion or disassembly of the pin shaft, so the installation is quick and the work efficiency can be greatly improved.
1. Before signing an official contract with our customers, we will help to analyze and provide professional solutions, recommdations based on the project information provided by customers.
2. An experienced tech-team are ready to meet your special requirements.
3. Your inquire related to our products or price will be replied in 24 hrs
4. Keeping our customers update about the orders' production process and arrange quality checking in the workshop is available if you want.
5. Online techinical supports are available for the whole product life. Oversea services are available with extra fees.
| Material Used | ||||||||||
| Material | Code | Related Chemical Composition | Hardness(HB) | Extension(%) | Drag and extension intensity (N/mm2) | Bend Intensity (N/mm2) | ||||
| C | Si | Mn | P | S | ||||||
| Alloy | Q355B | 0.18 | 0.55 | 1.4 | 0.03 | 0.03 | 163-187 | 21 | 470-660 | 355 |
| Chinese High-Strength alloy | NM360 | 0.2 | 0.3 | 1.3 | 0.02 | 0.006 | 360 | 16 | 1200 | 1020 |
| High-Strength alloy | HARDOX-500 | 0.2 | 0.7 | 1.7 | 0.025 | 0.01 | 470-500 | 8 | 1550 | 1300 |
1. ARE YOU A FACTORY OR TRADING COMPANY?
We are factory based in Guangzhou, China. And we've gained the export certifiPCion. Feel free to let our sales know ahead, if you planed for paying a visit to our factory.
2. DO YOU ACCPET OEM? WHAT'S YOUR MOQ? ANY EXPERIENCE FOR OEM?
We accept OEM for every product that we produce; There is no MOQ for any of our product if you wanted a OEM; We've been doing OEM ever since the year we established our factory, which is 2010
3. IS YOUR DELIVERY ALWAYS ON TIME?
We can't promise about the freight but what we can do is shortening our lead time while keep the same quality level. So there will not be any problem even if the sea freight delay for a couple days.
4. WHY DON'T YOU HAVE A CE CERTIFIPCIONS?
Ce certifiPCion is for one product, not the whole factory, and we have way too many product lines to registered CE for, but our customers from Europe said it's easy to solve the CE problem. And we are working on the CE certifiPCions registration process, in order to save our customers' time in the furture.
5. HOW AM I START ORDERING?
