2022 New Style Flexible Shaft Coupling - rubber coupling for excavator hitachi ex 50 – YNF
2022 New Style Flexible Shaft Coupling - rubber coupling for excavator hitachi ex 50 – YNF Detail:
Product Video
The material that made the rubber coupling:
There are many classifications of rubber, which can be roughly divided into natural rubber and recycled rubber. The shock absorption effect of these two types of rubber is different. Most of the cheap couplings currently on the market are made of recycled rubber. Recycled rubber has poor shock absorption. If you buy this cheap coupling to install on the excavator, it will damage the performance of the excavator, which will cause the excavator to break down.
The couplings provided by YNF are all made of natural rubber. Although natural rubber is expensive, it has a very good shock absorption effect, and YNF adds anti-aging agent to the raw material, which makes the coupling produced by YNF not only has a good shock absorption effect, but also has a long service life.
About the EX50
About the EX50 model and the EX50 excavator hydraulic pump coupling:
EX50 excavator is a small excavator produced by Hitachi. The EX50U is a small excavator produced by FIAT-HITACHI.
Here are some of the main parameters of the EX50 excavator:
The excavator uses the engine produced by ISUZU, and the hydraulic pump uses psvd2-21 produced by KAYABA company or pvd-2b-42 produced by NACHI company, and some models may use the PVK-2B-505 hydraulic main pump. (YNF Machinery not only provides couplings, but also hydraulic pumps, hydraulic accessories and other excavator spare parts. If necessary, you can contact our sales staff to learn more.)
Product Photos:
The EX50 / EX50U uses a coupling of the CF-A series. Below are pictures of the product:
Product Related
In addition to the EX50 model, Hitachi also produces many different types and sizes of excavators.
Large excavators:
EX800, EX550, EX600, EX700, EX750, EX800, EX1200, EX3500, EX5500, EX5600…
Medium excavator:
EX100, EX120, EX150, EX200, EX220, EX220, EX230, EX270, EX280, ZAX200, ZAX210, ZAX230, ZAX240…
Mini excavator:
EX10, EX12, EX15, EX17, EX18, EX20, EX22, EX25, EX27, EX120, EX150, EX150…
YNF Machinery provides excavator accessories of the above models, if you need it, please contact our sales staff.
Product detail pictures:
Related Product Guide:
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for 2022 New Style Flexible Shaft Coupling - rubber coupling for excavator hitachi ex 50 – YNF, The product will supply to all over the world, such as: Munich, Indonesia, Barbados, Our products have mainly exported to south-east Asia Euro-America, and sales to all of our country. And depending on excellent quality, reasonable price, best service, we've got got good feedback from customers overseas. You are welcomed to join us for more possibilities and benefits. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By ron gravatt from Danish - 2018.06.21 17:11
We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
By Elizabeth from Plymouth - 2017.11.11 11:41
