Hitachi Excavator EX300-3 Slewing Bearing 9112188

Hefei King Slewing Bearing Technology Co.,Ltd.is a professional manufacturer and exporter of excavator slewing rings, its factory is located in Hefei city, Anhui Province,very close to Shanghai Port, goods can be easily transported all over the world.

The company's core product, the excavator slewing bearing, has an extremely rich variety of specifications and models, with over a thousand part numbers. It can precisely match a series of internationally renowned excavator brands such as Caterpillar, Hitachi, Kobelco, etc., and its adaptability has won a good reputation in the market.

In terms of technological innovation, the company's engineering team has been deeply engaged in this field for more than two decades, accumulating profound technical expertise and demonstrating strong professional capabilities. In addition, a professional measurement team has been established to respond to customer needs at any time. They can quickly go to the operation site, accurately measure the worn-out slewing bearings, and ensure that the customized replacement parts fit perfectly. In the company's own factory, advanced and complete numerically controlled machine tools are available. Equipment such as vertical lathes and gear hobbing machines work in coordination to form an efficient production chain, which effectively guarantees fast delivery.

Q1: Do you accept OEM manufacturing?

A1: Yes! We do accept OEM manufacturing. We will quote you the exact price and make the exact cylinder according to your specification and drawing.

Q2: Could we get small quantity samples?

A2: Yes! We understand the quality test is important and we are glad to make the sample for you. The MOQ is 1pcs.

Q3: How long is the production time?

A3: Generally the production time is 30 days. 

Q4: What is the warranty?

A4: 12 months against B/L date.