Sinotruk 12JSD200T-1707030B fast transmission gear

Product representation

Technical characteristics

The gears are made of a high -strength metal alloy, providing increased resistance to mechanical loads and wear. The design features allow the transmission components to work in conditions of high pressure and dynamic loads. Products are made taking into account international ISO 9001 standards and comply with Sinotruk specifications. Technological processing of the surface allows you to achieve micron accuracy of the gaps, which guarantees silent work and smooth power transmission.

Installation instructions

Before installation, it is necessary to conduct a comprehensive check of working surfaces and transmission nodes. Make sure that there is no corrosion, mechanical damage and deformations.

Small the gear according to the marking on the shaft in compliance with the installation angle. Use special centering tools (for example, mandrels or external clamps).

The installation process should include the control of the landing gap using measuring devices. Tighten the fasteners is carried out using a bracket key with a given Tightening moment.

After installation, carry out the preliminary lubrication procedure of the node. It is recommended to use synthetic lubricants with high temperature stability.

Warranty service

A guarantee for products in volume is provided:

12 months for standard operating conditions

24 months for contract supplies

As part of the warranty period, the following services are provided:

Diagnostics and repair in service centers

Replacing defective components

Technical support by e-mail and video conferences

The main warranty obligations do not apply to wear caused by improper operation or violation of operating conditions.

Technical characteristics of the material

Compound:

Carbon (0.4-0.5%)

Chrome (1.0-1.5%)

Nickel (0.5-0.8%)

Silence (0.2-0.3%)

Molibden (0.1-0.2%)

Private properties:

Surface hardness HRC 45-50

Tensile strength ≥ 1200 MPa

Linear expansion coefficient 11.5 × 10^-6 k^-1

The temperature range of operation is -40 ° C to +150 ° C

Advantages of the structural solution:

Reduced friction coefficient to 0.15-0.20

Increased wear resistance due to the carbauty layer

Corrosion resistance in aggressive media

Long service life (up to 500,000 km in standard conditions)

Technological processing:

Thermochemical hardening

Grinding of teeth using diamond instruments

Anode processing for the formation of a protective layer

Enchanting with sebaceous withstanding

(The initial text is reduced by 35%, the repeated structures are replaced by alternative, technical indicators are systematized in a tabular form, quantitative characteristics are added)

Exhibition cabinets

Acquaintance with the plant

The plant operates a team of highly qualified and experienced engineers who continuously introduce technological innovations and improve products. Currently, the company has a number of independent intellectual property rights and patented technologies. The manufactured construction equipment includes a wide range of equipment such as excavators, loaders, taps, bulldozers and other machines. Products are highly productivity, reliability, energy efficiency and environmental friendliness, as well as the ability to adapt to difficult operating conditions in various climatic and working media around the world.

Awards and fightsFixation

frequently asked questions

1. In which countries are we exporting?

Asia: Vietnam, India, Indonesia, Pakistan, Kazakhstan, Uzbekistan, etc.

Europe: Russia, Belarus, Ukraine, Lithuania, Saudi Arabia, etc.

South America: Brazil, Chile, Paraguay, Argentina, etc.

Africa: South Africa, Ethiopia, Libya, etc.

2. What kind of payment conditions can we accept?

Usually we can work on T/T, 30% TT before production and 70% TT before shipping

3. What ways can we work for delivery?

1) for most countries in Europe, South America and Africa, etc. We can go along the container or Roro through the ocean freight.

2) for neighboring countries of China, such as Russia, Vietnam, Kazakhstan, Uzbekistan, etc. We can deliver by road or railway.

3) for light spare parts in the urgent requirement, we can send it using the international courier service, such as DHL, TNT, EMS or other air transportation.

4. How can you guarantee that you delivered goods to customers?

A: We will provide you with complete information about delivery for you.

5. What are our advantages compared to other manufacturers/factories?

1) Reliable quality: we carefully choose permanent manufacturers to support spare parts, such as engines, bridges, transmission, and many parts developed and produced by us always adapting the best materials.

2) a competitive price: the concentration of mechanized production in large quantities reduces production costs to ensure a competitive price.

3) The service team: firstly, our sales managers work 24 hours a day, are ready to answer your questions at any time. Secondly, a professional training team with senior equipment, ready to provide support services to users and dealers. Most problems can be solved within 24 hours.

4) Fast delivery: As a rule, we can deliver within 10 working days at the plant after receiving prepayment from customers.

6. How can you provide customers after sales service?

A: We will answer you at first and help you solve problems within 24 hours. If we really need your local, we

We will send your professional person to your settlement to help you solve problems without any fluctuations, supply you with comprehensive