During the disassembly and inspection of the driving bevel gear, bearing and other parts at the input end, it was found that the inner hole of the bearing seat and the outer circle of the input shaft were strained, and the disc sand belt was used for polishing; Inspect the removed tapered roller bearing at the upper end of the input. If there is any sign of damage at the small end of the bearing, replace the bearing immediately.
2. Treatment of inner hole of bearing seat
When inspecting the inner hole of the self-aligning bearing installed at the inner end of the bearing seat, it was found that the hole size was out of tolerance in the early stage, and chrome plating was carried out, and the transition copper was exposed in many places. The bearing seat is made of nodular cast iron, and there is residual part at the chrome-plated part. Since it can also support the bearing, it can be coated with anaerobic adhesive on site to prevent the outer ring of the bearing from running and further aggravate the expansion of the inner hole.
Our products are mainly exported to Japan, the United States, Germany, Southeast Asia and other countries and regions. Our customers include many OEM customers specializing in construction machinery. We have partnered with several of the Fortune 500 companies to become one of their major foundry suppliers in China.
How to provide goods?
Usually we will ship the goods to the sea. The factory is only 460 kilometers away from the port. It is very convenient and convenient to transport the goods to any other country. Of course, if your cargo is very urgent, Ningbo Airport and Shanghai Airport are also nearby.
What is the payment term?
When we provide you with a quotation, we will negotiate with you: EXW, FCA, FOB, CIF, CRF, DAP Etc. For mass production, you need to pay 30% of the deposit before production and 70% of the balance before shipment. Our most common way is T/T.
How to ensure the quality of your products?
First, we will check after each process. For finished products, according to customer requirements and international standards.
How many employees does your company have? What is the relationship between technicians?
We now have more than 180 employees, including 36 engineers and 28 QCs.
What is the ability of your company?
We have a number of production lines with a monthly production capacity of 1,600 units and an annual production capacity of 20,000 units.
