Concrete mixer drum rollers are units of the rotary motion mechanism of the concrete mixer drum. The purpose of drum rollers is to support and ensure the drum stability on the rear console structure. The drum rollers are mounted on the rear console of concrete mixer in the amount of 2 pieces – on the left and on the right.
Shanghai K&B Metal Co., Ltd. is a professional exporter and manufacturer of various precision machined castings and machined parts in China. Our machined castings include investment casting (lost wax casting), sand casting, die casting and CNC part.
We have gained rich experience in manufacturing casting machining and gathered a group of skilled workers and experienced engineers with superior engineering level. Our annual production capacity exceeds 4,000 metric tons. About 70% of them are exported to North America and Europe, etc.
We own the most advanced testing facilities, such as spectral analyzer for material chemical composition test, tensile strength testing machine, impact value tester and hardness meter, magnetic particle testing machine, sandblasting machine and heat treatment equipment. Besides, there is advanced equipment in the precision machining workshop: 10 units of CNC lathes, two general lathes, three milling and boring CNC centers, two grinding machines, two general milling machines, threading machines and two large-size drilling machines for max. 30mm holes. For quality checking tools, we have machined surface testers and 3D measuring machines.
We strictly comply with the quality system during the production processes. All our products are well accepted by our customers. Relying on our own factory, we can provide not only competitive product prices, but also technical support for quality improving and new product development with the help of our factory engineer team.
If you are interested in our products, please feel free to contact us at any time.
Our company covers an area of more than 7000sqm,with an area of 12000sqm of the flat area. At present the company has around 130 staffs and can export large quantities of products to more than twenty countries and regions such as Asia, Africa, Latin America and Eastern Europe etc annually. All the department are well-organized and the management are effective and proficient.
The company has advanced equipment and testing machine and senior quality manager and abundant skilled workers.
We have quality inspection department,so our products are all strictly checked before shipment.
The company keep to the "We purse endless innovation and improvement just for customers,value" DEYUAN concepts.