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Planetary Gearbox for Concrete Mixer

When designing a new concrete mixer, the gearbox is an important consideration. The main spherical rolling bearing is located inside the gearbox housing. This bearing generates reaction forces and constrains the drum’s displacements. In addition, the concrete mixer gearbox is positioned within fixed support. The result is a high-performance concrete mixer with excellent fuel efficiency.

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Planetary Gearbox for Concrete Mixer

When designing a new concrete mixer, the gearbox is an important consideration. The main spherical rolling bearing is located inside the gearbox housing. This bearing generates reaction forces and constrains the drum's displacements. In addition, the concrete mixer gearbox is positioned within fixed support. The result is a high-performance concrete mixer with excellent fuel efficiency.

Planetary Gearbox for Concrete Mixer

Components of a Planetary Gearbox for Concrete Mixer

The following are some of the important components of a planetary gearbox for concrete mixer.

First, the gearbox consists of two components. Both components are joined together by an elastic element. As the first component turns, the second is slid backward and forwards within a certain range. As the second component is slid back and forth along the bearing bracket, it is constrained by its stops on the first component. The bearing bracket and second component are arranged near the center of the second component.

Second, the concrete mixer's operating conditions can vary based on the specifications of the application. Because certain factors affect the performance of concrete, the proper working cycle is crucial. A proper working cycle will also reflect the practical efficiency of the concrete. When the operating conditions of a concrete mixer are not optimal, the quality of the finished product will suffer.

Third, the mixing drum is swivel-mounted on the gearbox. The mixing drum is connected to the second component through a connecting element. The connecting element compensates for the motions between the mixing drum and the bearing bracket. This allows for a compact design of the bearing. The bearing only needs to absorb the axial and radial forces generated by the mixing drum. This makes the concrete mixer gearbox an important consideration when purchasing a concrete mixer.

WLY Concrete Mixer Gearbox

Gearbox for Concrete Mixer Concrete Mixer Gearbox EP54

Ratio: 7.75:1

Input: 540 rpm, 19.1kw, 26hp

Input shaft: X

Output: 2600Nm

 

Planetary Gearbox for Concrete Mixer

Gearbox for Concrete Mixer Concrete Mixer Gearbox EP73

Ratio: 10.8:1 15:1

Input: 540 rpm, 55.2kw/75hp, 33.1kw/45hp

Input shaft: X

Output: 10219Nm, 8516Nm

Planetary Gearbox for Concrete Mixer

Gearbox for Concrete Mixer Design

The design of a gearbox for concrete mixers involves many factors. The main spherical rolling bearing, located inside the concrete mixer gearbox housing, constrains displacements and generates reaction forces. This structure also facilitates proper positioning of the concrete mixer drum, allowing the mixer to move in a straight or curved path. The main spherical bearing is constrained by fixed support.

The discharge port of a concrete mixer should be designed in a way that increases productivity while preventing the change in the homogeneity of the concrete. When there is a sudden change in velocity, constituents will separate according to size. For this reason, it is essential to select a gearbox that provides high-speed discharge. In addition, you should pay special attention to the mixing time of the concrete mixture. You can use a timer to set the discharge port to a specific time.

Our concrete mixer gearboxes are specially designed for high overhung loads. This kind of planetary gearbox reducer comes in different types, including bevel helical gearbox, parallel shaft helical gearbox, and in-line gearbox. Each type of gearbox can be coupled to the input shaft through flexible coupling. These features make it possible for the mixer to mix efficiently.

Why Choose WLY Planetary Gearbox for Concrete Mixer

Concrete Mixer Gearbox

WLY, a member of Hangzhou Ever-power Transmission Machinery Co., Ltd. was established in 2006. We are dedicated to supplying high-quality transmission parts wholesale such as various gearboxes, reducers, and construction machinery, including spiral bevel gearbox, spur gearbox, worm gearbox, and cylindrical gearbox. It also includes a variety of high-pressure cast valve body and shell products. Its products are used in various applications, such as agricultural mowers, snow sweepers, fertilizer applicators, grain conveyors, industrial equipment, oil mining machinery, marine industrial equipment, and engineering hydraulic components. More than 95% of its products are exported to Europe, the United States, Australia, Asia and Canada. We believe that with competitive price, technological innovation, and efficient service communication, we will help our customers maintain the leadership and also reputation.

Concrete Mixer Gearbox

Optimized by Zqq.

pruduct quality report

Materials Available

1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, etc
5. Iron: 1213, 12L14,1215
6. Aluminum: Al6061, Al6063
7.OEM according to your request
product materials available

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly
product finishing

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Eight reasons to choose us:

 

1. Perfect service system and after-sale protection.
2. Quality problems will be solved within 24hours.
3. One-to-one customer service tracking processing.
4. Companies carry out the ERP management, improve enterprise fast response.
5. Quality assurance, one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation of ISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.

 

Five Core strengths:

 

1. The first domestic independent R & D manufacturer and 22 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.