Steel Shaft Center 900mm Multi Hole Drilling Machine QXZ-4.5×230

Steel Shaft Center Hole Milling Machine QXZ-4.5×230

1. Main uses and scope of application

The product is a special equipment for centering chamfer on both ends of the belt conveyor roller milling face. This equipment is development after pipe chamfer cutting machine, hole turning machine and welding machine for conveyor industries.

The machine adopts a v-shaped block, using cylindrical positioning, hydraulic clamping, double end processing at the same time, and completes axial positioning, surfacing cutting, center hole processing and shaft end chamfer process. It’s positioning accurately and clamping reliable, so it has the character of easy handling and operation, good precision, high production efficiency, etc.

The control system adopts Toshiba programmable controller (PC) and domestic advanced non-contact proximity switch, and the superposition valve system adopts domestic advanced hydraulic, so it’s with quick and accurate action, stable and reliable performance, low failure rate, to further ensure the roll shaft end face, center hole machining to work with high quality and high efficiency.

2. Main specification and technical parameter

China-Techpart Precision Technology Co., Ltd (short as China-Techpart) is professional international export

company which specialized in producing conveyor belt roller punching press bearing housing and relative

sealing. China-Techpart business have extended all over the world such as Mexico, Russia, Chile, Brazil, UK,

USA etc, which have established good relationship with famous customers in main countries and region of the

world. Our global market share is growing bigger and bigger. China-Techpart already received highest recognition

more than 50 countries and over 200 customers with highest quality and professional service which is the cornerstone

of rapid expansion in the international market

China-Techpart wholly owned holding company which have 4 advanced technology punching press production

lines, high precision injection production center, as well as modern mould machining center. Now China-Techpart

is China's largest and most complete varieties professional punching press bearing housing and sealing parts

manufacturing. China-Techpart's production ability over 5 million sets of bearing housing annually, All export

products will be checked by equipments imported from Italy, the tolerance is accurate to 0.001mm, which ensure

the products diamonds quality. China-Techpart can supply belt conveyor roller bearing housing and sealing type such

as TK, TKII, and DTII etc. China-Techpart also can produce in according with your exact requests. 

China-Techpart's bearing housings is not only the indispensable parts of common conveyor roller manufacture, but

also the preferred products chosen by roller manufacture with high-speed, long-distance and large capacity transportation,

which can be widely used in the national major projects as mine, steel, cement, coal, electric power and seaport industry.

The advantages of China-Techpart roller bearing housing and relative sealing are following:

Ø Excellent material. The material are used cold rolled sheet from Bao steel Co., Ltd, Wuhan Iron & Steel Corp

Ø Fatigue resistance, no deformation and no distortion

Ø Good Polish effect, no stretching scars and burrs

Ø High precision, low eccentricity

Adhering to the principle of "develop together with grateful heart and contribute society endlessly", China-Techpart

holds the hope that we work together to create brilliant future with high-quality product, reasonable price and best

service. China-Techpart focus on a strategic further, for build company unique "China-techpart" world brand. Our

goal is to make the "China-techpart" as the Chinese bearing housing appellation.

China-Techpart unique business goal:

Make "China-techpart" to be landmark brand of China bearing housing around world market.