Excavator Rock Breaker Hydraulic Jack Hammer Sb151 Heavy Equipment Excavator

Product Specification

Excavator Rock Breaker Hydraulic Jack Hammer Sb151 Heavy Equipment Excavator Hydraulic Breaker seal kit


  1.  Our Product Advantage

      1:Repair kit with brand seal,High quality and reasonal price

      2:NFK brand seals all 100% tested and inspection

      3:Warranty: NFK brand seals and seal kit 6 monthes

      B:NFK brand hydraulic hose crimping machinery 6 monthes

      C:Under carrage part 3 monthes

      4: Our seal kit have accurate product size

      5: Small order allowed;

      6: Reasonable stock and timely delivery;
      7: We have thoughtful after-sales service:when you face promble we will in a timely manner to communie with you to understand and help you check the promble then ensure to salve your promble
 

   2. Product characteristics

​   1. Speed = >hammer mechanical movement speed is high, the lubriion oil film may be destroyed, because of not good lubriion and friction heating oil seal, cause life is greatly reduced, we use polyurethane or rubber oil seal at 0.03 m/s ~ 0.8 m/s speed within the scope of work is good
   2. The temperature= > low temperature will lower the elasticity of polyurethane or rubber seal, cause leaks, and even the entire oil seal becomes hard and brittle. High temperature can make oil seal volume expansion, soft, cause movement oil seal friction resistance increase rapidly and reduce the compression capacity. Suggest polyurethane or rubber oil seal work continuously - 10 ℃ ~ + 80 ℃ temperature range.
  3. Should= > consider when pressure = "high pressure oil seal compression deformation, repellent extrusion ring, groove processing aspect also have special requirements. For get together ammoniac fat sealing the best working pressure in the range of 2.5 ~ 31.5 MPa.
  4. Load=>Oil cylinder can bear larger load, seal and bearing ring in a completely different role, suggest polyurethane sealing ring to ensure that the cylinder can bear larger load

 3.  Models directory

4.  We can also supply many other seal kit,such as 

  5.  Contact information with our address

   Our company in line with the principle of "integrity first, the good faith", engaged in the world famous brand of high quality seal and oil seal products, product sales, brand agent, technical support and after-sales service into a professional company.
    Our Company focused on construction machinery industry market in more than a decade, we have a strong product database, at the same time with all parts of the country has established the good relations of cooperation, realize the resource sharing and complementary advantages, and strive to achieve customer and our win-win situation. The company has established a good market position and a strong customer base with the recognition and complete development of many customers with affordable price, complete products, quick delivery, high quality products and services. We are in line with the tenet of "the best of the company, the first", to serve the customers, and win the confidence of the reputation of the industry and the satisfaction of the customers.
OIL SEAL BRAND: . CFW .LYO .CHR .PHLE. SIMRIT.
SEAL BRAND: . DZ. NFK.CFW SKF MERKEL B+S AUTOX Pro-one.
 
  6. picture viewing

7. FAQ
 

Q1:Are your products original factory or Copy brand?
We guarantee that all branded products sold belong to the original brand, and all photos are real photos, without any deception.

Q2: What is your delivery time?
A: In stock: Usually 3-4 working days. 1-3 working days after sample order confirmed.
B: Futures order: in stock from the factory,7-10 working days after payment. The factory is out of stock, 60-90 working days after payment, the delivery time of the product can be confirmed according to the quantity.Different brands have different delivery times.confirm the delivery time of the product according to the quantity.You can consult us for the specific time.

Q3: Can you provide samples? Is it free or extra?
A: Yes, we can provide samples, but buyer need to pay the cost and shipping cost.

Q4: How is your factory doing in terms of quality control?
A: Quality comes first. We attach great importance to quality control from start to finish:
B: Skilled workers pay great attention to every detail in the production and packaging process;

Q5: How to guarantee your after-sales service?
A:. Re-check the product before shipping to make sure our packaging is intact
B: Track and receive customer feedback

Q6: Do you accept OEM or ODM orders?
A: Yes, we accept OEM and ODM for our customers.

Q7: What are your delivery terms?
A: We can accept EXW, FOB, CIF, etc. You can choose the most convenient one.

Q8: Are your product pictures real?
A: The product pictures and videos are the actual products, the color and quality can be viewed from here. If you need more detailed details, please contact us.

Q9: What are your payment methods?
A: TT, Cash, Bank, PayPal.HSBC,CITY BANK, ANZ bank.

Q10:To which places have you exported?
A: North America, Europe, Middle East, Africa, Southeast Asia and so on.
If you have other questions, please let us know. We will add the answer here for your further reference. thank you.