The engineering market rebounded, and the parts and components companies of various products of construction machinery became the timely rain for the hard demands of infrastructure construction in the context of the “Belt and Road” initiative. The entire machine industry was a treasured bag. Standing at the historical starting point of the great development, integrated The purchase arm excavated for excavation, construction difficulties such as ore mining, enriched the functionality and breadth of the excavation market, and gradually became the basis of urban buildings, rock excavation, and construction of high-belt highways, etc. The core standard '. Recently, the integrated hook arm introduced by Sichuan Changan Pangolin Company has greatly enriched the understanding of the hook arm of the majority of construction companies and enterprises.
In understanding the details of excavating market series hot products, Xiao Bian has a clear understanding of Sichuan Changan Pangolin Company and its products. The company's engineering foundation is deep, with practical and rich frontline construction experience, and its R&D team is always in the know. The actual construction of earth and stone is an inspiration for product improvement and redesign derived from practical work difficulties. This determines that the integrated purchases independently designed by Changan Pangolin Company are more in line with the actual construction conditions. The advantages and selling points are particularly obvious. Simple, effective and simple method to solve complex and varied stone construction problems. The company's independent research and development of Changan pangolin integrated hook arm has been listed since the market, has been recognized by the majority of the market and praise.
In the actual construction, the efficiency advantage of the Changan Pangolin integrated hook arm is obvious. According to the actual machine construction efficiency statistics, compared with the traditional construction conditions of the purchase arm, the efficiency of the integrated arm is 76% and 55% respectively. 82%, 150%. Its efficiency improvement lies in the breakthrough of two angles.
First, the weight distribution. The integrated arm changes the weight of the traditional rock arm to focus on the defective gravity consumption of the big arm, and concentrates its own weight mainly on the small arm, which is more conducive to effectively transferring the weight to the teeth of the bucket. The same is true in the actual measurement. The Doosan 500 model is equipped with an excavator equipped with an old rock arm. The static pressure of the tip of the bucket is a maximum of 17.8 tons. With the one-arm excavator, the maximum static pressure of the bucket tip is 26.3 tons.
Second, the subversion of the work style. The integrated arm tackles the problem of the old rock arm's soft, hard-deep, hard-to-break, boldly abolished the bucket cylinder, combined the small arm and the ripper, and solved the old style. The low effect of the bucket cylinder in the rock arm limits the structural defects of the ripper efficiency and greatly increases the efficiency in construction.
The following Xiao Bian recommended several popular Changan Pangolin integrated hook arm
30 tons series - CSJ300A
30 tons series - CSJ300A
Product parameters
Total Product Weight: 15T
Product list: Boom (with hydraulic lines), arm, stick cylinder
Maximum excavation depth: 1.8M
Product advantages
The introduction of ChangAn Pangolin integrated hook arm CSJ300A series fills the gap of the 30-ton excavator rock arm, and takes advantage of the 30-ton excavator's fast speed. It can maximize its value under conditions where the digging force requirement is not particularly high. .
Monthly guide price: 8-100000/month
Hourly guide price: 450-600 yuan/hour (without oil)
40 tons series - CSJ400A
40 tons series - CSJ400A
Product parameters
Total Product Weight: 18T
Product list: Boom (with hydraulic lines), arm, stick cylinder
The maximum depth of excavation: 2.3M
Product advantages
ChangAn pangolin integrated hook arm subverts the working principle of the traditional rock arm. The new working method makes the overall speed of the hook machine faster, deeper digging depth, greater digging power. No matter what the working conditions can be more confident excavation work .
This product eliminates the arm cylinder and ripper of the traditional rock arm and allows the arm to become an integrated excavation ripper; reduces maintenance costs, reduces failure rate, and improves work efficiency. The excavation depth can exceed 2 in the best working conditions. Meter.
The company's independent research and development of the middle arm hydraulic cylinder, specifically tailored for the ChangAn pangolin integrated hook arm. This technology uses double pumps, double valves, four ways, the maximum degree of excavator hydraulic flow, let the hydraulic cylinder work faster , More power.
Monthly guide price: 13-16 thousand/month
Hourly guide price: 700-950 yuan/hour (without oil)
70 tons series-CSJ700A
70 tons series-CSJ700A
Product parameters
Total Product Weight: 29T
Product list: Boom (with hydraulic lines), arm, stick cylinder
Maximum digging depth: 2.6M
Product advantages
ChangAn Pangolin integrated hook arm CSJ700A series make full use of the various advantages of the large-tonnage excavator, high work efficiency, and can deal with it under extremely harsh working conditions.
