In the first half of 2016 [bulldozer] brand attention ranking

The China road machinery network and engineering machinery e-commerce network not only released the general list of Chinese construction machinery user brand attention, but also introduced excavators, loaders, bulldozers, road machinery, asphalt mixing plants, asphalt pavers. 16 list of compaction machinery, maintenance machinery, concrete machinery, concrete mixing plant, mixing truck, engineering crane, tower crane, aerial work platform, pile machinery, industrial vehicles.

“China Construction Machinery User Brand Attention Ranking” is objective and fair, based on the brand awareness generated by the massive users of China Road Machinery Network and Engineering Machinery E-commerce Network in the first half of 2016 for all brands and products browsing and online inquiry times. Degree index. The list can faithfully reflect the preferences of industry users for brands and products, and can quickly and sensitively reflect the influence and coverage of corporate brands and products in the user community; and to some extent, predict sales and indicate The role of the market direction.

List description: The popularity of brand clicks in this ranking may be affected by the length of time on the list, the number of products on the list and the market influence of the brand in China. The only significance of the ranking is to reflect the Chinese construction machinery users to the brand. The expression of attention. The ranking results do not represent the authority of the industry, and cannot represent the value factors of the brand's own products, price quality, and services.

6. Media reports; Shantui SD42-3 bulldozer

Shantui SD42-3 bulldozer is built by Shantui to absorb the world's advanced technology and successfully applied the independent research and development of the company's independent research and development. It is the first power bulldozer in China. The bulldozer assembly company The self-designed electronically controlled gearbox, the roller-type K-type floating installation device, the international advanced level of anti-rolling, anti-falling objects, the cab with damping system, the fuel automatic filling system and other advanced equipment have filled the domestic gap. .

Engine:

The Shantui SD42-3 large-crawler bulldozer adopts Cummins KTA19-C525 engine. Turbocharged and intercooled can provide higher power. The rated power is 310KW and the rated speed is 2000rpm. The power is strong and the rigid three-point support is installed. The lower intake air temperature ensures continuous and efficient operation of the engine; the cylinder block and cylinder head adopt integrated design, avoid water leakage and oil leakage, the number of parts is relatively small, and the failure rate is lower; it can adapt to various arduous and complicated Operating environment.

Transmission system:

The transmission system is hydraulic mechanical transmission, adopting Shantui self-produced three-component single-stage single-phase hydraulic torque converter, three forward and three reverse gear planetary structure power shift gearbox; central transmission with one-stage spiral bevel gear reduction, adopting Wet, multi-piece, spring-loaded, hydraulically-disengaged, normally closed friction steering clutch, floating belt, hydraulic assisted steering brake for hydraulic linkage of steering and brake; final drive uses first-class spur gear, first-class planet Gear two-stage deceleration, splash lubrication.

Walking mechanism

The traveling mechanism adopts K-type elastic suspension trolley and pivot connection with the frame; combined high-strength sealed lubricating track and main chain rail-type assembly structure; drive wheel, carrier pulley, roller and guide wheel are all made of low alloy The steel is cast or forged and subjected to surface heat treatment, wherein the supporting pulley and the supporting roller are permanently lubricated by a floating oil seal. The crawler tensioning device is a hydraulic cylinder type, which can adjust the tension of the crawler by placing grease on the cylinder.

The dozer and ripper are hydraulically controlled. Standard rotary slanting cylinder 16m3 super large capacity semi U-shaped blade, adjustable angle single giant tooth ripper. Operated with a PPC pilot hydraulic system.

Half U shovel

Made of high-strength box construction and low-alloy high-performance materials, the blade has good cutting force and excellent durability to adapt to a variety of complex operating environments.

Single tooth ripper

The adjustable angle giant single-tooth ripper has superior penetration; high-strength beams, brackets and racks and tips that have been heat treated in multiple processes provide longer lasting reliability and service life. It can be used not only for the looseness of clay and hardened frozen soil, but also for the peeling operation of hard work such as gravel, plated salt mine and bedding rock. Www.dazu365.com

Anti-rolling cab

The hexahedron cab is used to increase the internal space, with wide field of view, vibration damping and sealing technology to reduce vibration, dust and low noise; the overall cast instrument panel, up and down adjustable cab seat. Www.kaiwawang.com

According to ergonomics, shifting, steering and throttle control are placed on the left side, and the working device is operated on the right side. The PPC pilot control system is adopted, and the operation is light and flexible. (This article comes from the excavation network www.kaiwa365.com)