Construction machinery Concrete distributor slewing bearing

The concrete distributor is composed of steel structure support, longitudinal (cart) and transverse (trolley) traveling mechanism, concrete storage hopper (including screw conveyor, gate device, down-turning device), safety device, hydraulic system, electrical control system, etc.

Concrete delivery distributor, pneumatic distributor, electric distributor, hydraulic distributor. It is applied to building construction, high-speed railway construction and other projects.

The slewing bearing is one of the important parts of the concrete distributor, which can realize the function of displacement and act as a flexible displacement joint.

Slewing bearing is also known as rotary bearing and slewing bearing. Slewing bearing is widely used in real industry. It is known as "the joint of the machine". It is an important transmission element required by the machine that needs to make relative rotary motion between two objects, and also needs to bear axial force, radial force and overturning moment. Its main function is to support the rotating body of the machine, reduce the friction coefficient during its movement, and ensure its rotation accuracy.

Compared with general bearings, the rotating speed of slewing ring is lower. According to the different friction properties of moving elements, slewing bearings can be divided into rolling bearings and sliding bearings.

The rolling bearing has been standardized and serialized, but compared with the sliding bearing, its radial size, vibration and noise are larger, and its price is also higher. Its basic structure is generally composed of four parts: outer ring, inner ring, rolling element and cage. According to the shape of rolling element, rolling bearing is divided into ball bearing and roller bearing.

The patented head cleaner of the belt conveyor designed by the distributor is designed for the special requirements of conveying concrete cleaning mortar. The scraper is made of hard alloy material, rectangular section surface, wear-resistant and does not damage the adhesive tape, and the mortar loss is small.

The feeding belt conveyor is designed as an articulated structure of two light trusses. The upper end is hinged on the rotary hopper on the frame, and the angle between the two trusses is adjusted as required by the articulated oil cylinder; At the lower part of the belt conveyor, a universal wheel is designed. Driven by the oil cylinder, it can move axially along the truss and adjust the height of the belt tail.

The loading or unloading of the feeding belt conveyor is completed by the distributor itself, without the use of auxiliary equipment such as cranes. Four-section telescoping lattice truss support cloth belt conveyor The cloth belt conveyor is designed as a single-section telescoping (multi-section) four-section telescoping truss support belt conveyor, which is driven by steel wire rope, friction wheel and eccentric guide slide.

The tape is laminated by the direction change drum in multiple layers, and the overlapping length can be automatically changed with the overlapping length of the truss, so that the total length of the tape remains unchanged; Eccentric slideway can ensure accurate alignment of truss during expansion and contraction.

1. Consult customer service 2. Explain requirements 3. Confirm drawings 4. Sign contracts 5. Arrange production 6. Deliver goods from warehouse 7. Confirm receipt.

Under normal circumstances, the products are delivered in 3-7 days, and are now processed in 25-35 days, and customized products are delivered in about 45 days. Welcome to consult.

2.Single-ROW Four Point Contact Ball Slewing Ring (Series Q, Series HS, Series 01), Tri-ROW Roller Slewing Ring (Series 13), Double-ROW Slewing Ring ( Series 02), Crossed Roller Slewing Bearing ( Series 11)

3.  Changzhou Aoxuan Heavy Bearing Co., Ltd. is located in the beautiful and rich Yangtze River Delta region, with convenient transportation and obvious industrial advantages. The company covers an area of 33000 square meters, with a building area of 23000 square meters. It has more than 150 sets of production and processing equipment and testing equipment. The main products are: Single-ROW Four Point Contact Ball Slewing Ring (Series Q, Series HS, Series 01), Tri-ROW Roller Slewing Ring (Series 13), Double-ROW Slewing Ring ( Series 02), Crossed Roller Slewing Bearing ( Series J), slewing drive and precision grade cross roller bearing. It is mainly used in engineering machinery, industrial robots, port machinery, construction machinery, truck cranes, metallurgical machinery, single and double axis tracking systems for solar photovoltaic power generation systems and small wind power stations.

4.  Name of production equipment: CNC Vertical Lathe, CNC Horizontal Lathe, CNC Machining Center ,CNC Vertical Machining Center, Gear Sharping Machine,Gear Hobbing Machine, CNC High Speed Gear Milling Machine, CNC Gear Chamfer Machine,CNC Raceway Quenching Machine, CNC Gear quenching machine,CNC All-gear Single Shot Quenching Machine, Inspection Equipment, Well Type Tempering Furnace, Chamber Type Tempering Furnace, CNC Raceway Grinding Machine, CNC Surface Grinding Machine, Radial Drill Machine, Special Boring Machine and so on.

1) Are you a trader or a manufacturer?

We are professional slewing bearing manufacturer with more than 20 years' experience, and our factory is located in Jiangsu Province.

2) What are the terms of payment?

We usually accept T/T or L/C.Other terms are negotiable.

3) What is your minimum order quantity?

It depends on what you buy. Under normal circumstances, our minimum order quantity is 1 piece.

4) What's your delivery time?

Our lead time is only 3-7 days if stock is available. If it is our standard type, the delivery time is about 25 days, if it is not standard type, the delivery time is 45~50 days.

5) What about quality control?

We have a perfect quality management system to produce perfect products.Responsible for the careful testing of product quality and specifications, monitoring each production process until packaging is completed to ensure product safety into the container.

6) Can you provide special customization according to the working conditions?

Sure, we can design and produce the slewing bearings for different working conditions.

6. Aoxuan Heavy Bearing has passed ISO9001: 2015 quality management system certification and EU CE certification, and has been recognized as a high-tech enterprise in Jiangsu Province, a private technology enterprise in Changzhou and a heavy-duty slewing bearing engineering technology research center in Changzhou. The company has 2 invention patent certificates, 20 utility model patent certificates, and 4 computer software copyright registration certificates, which are increasing year by year.