Mention Foshan, probably most people's first reaction will be "Foshan no shadow feet. ". As a well-known "hometown of martial arts" , Foshan is the main birthplace of Choy Li Fut, Hong Quan, Wing Chun and other martial arts and schools. Famous martial arts master Wong Fei-hung, Wing Chun Master Ryazan, Ip Man, kung Fu star Bruce Lee and other ancestors and teachers are also in Foshan. Today's hero, it happens to be from Foshan Shunde pile machinery "southern martial arts master" —— Foshan City Yao Hui Machinery Equipment Co. , Ltd. . In 8 years, 6 sets of equipment, Zhou Zanbiao love Jintai heart as Shanghai Jintai strategic customers, Yaohui machinery currently has 6 Jintai Rotary drilling rig. Engaged in 32 years of Zhou Zanbiao, in the field of pile foundation construction professional level is extremely high. After many years of exploration, he can study the best arrangement of drilling tools according to different topography, working conditions and specific construction requirements. Zhou Zanbiao thinks that as one of the most important equipment of pile machinery, rotary drilling rig has three different characteristics compared with conventional construction machinery such as excavators due to the particularity of its construction environment. ● high-risk rotary drilling operations are carried out below the surface in a complex environment and difficult to predict the formation conditions; ● high-input rotary drilling rigs are expensive in themselves, and the construction procedures are complicated and complex, except for piling operations, it needs crane, loader, excavator and other supporting facilities such as concrete equipment to carry out the pouring operation in the pile hole, which increases the investment of rotary drilling machine There are many restrictive factors, such as the geology of the construction area, the steel bar cage, the supply of concrete, the weather of the pouring operation and the traffic condition of the construction site, etc. . "because of the construction characteristics and complexity of the rotary drilling rig, the selection of equipment will be more prudent. " Zhou Zanbiao's Guangpu mixed with a strong Foshan accent: "the first contact Jintai equipment was in 2013, when friends just inadvertently mentioned some of the technical characteristics of Jintai SH36, but I feel very excited, compared to the brand used before, SH36 is almost tailor-made for me. Sentence is too long, please supply a shorter sentence, like a Brief Encounter, "In the actual use process, I also found Jintai's product power control is very good, the engine output power and the hydraulic system match can be said to have reached the optimal value, the equipment is in normal operation at the same time to reduce the fuel consumption to the greatest extent, that saves all the money! " Zhou Zanbiao's career is in full swing, and the amount of construction is getting bigger and bigger, so buying Jintai's equipment has become a natural and inevitable trend: a Sh30h in 2014 and a Sh46a in 2015, respectively, and a SH46A in 2018, in 2020, it purchased an upgraded version of the Foshan-sh30h, and then bought the first 60-car jin-tai -- jin-tai -- the largest rotary drilling machine. SH60 successively shone brilliantly in the pile foundation construction of the guangzhou-shantou railway and Foshan Shunde Bridge, this makes Zhou Zanbiao very satisfied: "SH60's biggest characteristic is stable. ". In the hard rock construction environment, the drill pipe jitter will consume power, and the SH60 drill pipe is almost like "no shadow feet" , can not feel the jitter at all, can move very concentrated, thus improving the work efficiency, zhou Zanbiao through more than years of construction practice, drilling with a more in-depth study. In the interview, he also shared some of his construction secrets. As one of the core parts of rotary drilling machine, drill pipe and drilling tool are very important. Friction Rod and Machine Lock Rod are the two types of drill rods commonly used in domestic rotary drilling rigs. The difference between them is that the friction rod is relatively long, the locking device is not needed, and the machine locking rod is relatively short. In practical application, if the depth of pile driving can be reached, the machine lock rod which can be used by friction rod can be used, and vice versa, the geological environment plays a decisive role. For example, in the south, because the stratum is relatively hard, the machine lock bar is commonly used, while in the north, especially in the beijing-tianjin area of north China, it is very suitable for friction rod. There are many kinds of drill bits, such as half-open door, double-open door, single floor, double floor, barrel drill, Auger drill and Shell drill. The concrete construction should be selected according to different geological environment, and in the actual operation process, in order to speed up the construction speed and process, we also need to replace or modify the bit, in order to achieve the effect of "twice the result with half the effort" . According to Wang Jianzhong, deputy general manager of Shanghai Jintai Rotary drilling product line, SH60's construction efficiency nearly doubled during the construction of the Shunde Bridge because of improved drilling tools... about Jintai's after-sales service, zhou Zanbiao also deeply felt: "first of all, equipment in actual use, completely out of the question is unlikely. ". When something goes wrong, the test is the responsiveness and problem-solving ability of the Enterprise Service team. Jintai Service response speed is very fast, 1 ~ 3 hours to reach the service site. One more thing, I especially appreciate Jin Tai's "pragmatic spirit" . The problems that once appeared on the first SH60 were adjusted before the subsequent batches of products came on the market. I was surprised at the speed of product changes. " Recently, construction Machinery, especially the excavator market has a "Sky monkey-like" growth, all kinds of products price war so that many agents and the interests of users. Zhou Zanbiao told reporters: "We will often play jokes with Jintai people, ask them to make some concessions on the price, make the market 'live' . ". However, the staff of Jintai always emphasize with emphasis that Jintai will always take the route of high added value, high technology level and reasonable price, and will respond positively to the declaration of 'Stop Ge' made by the Construction Machinery Industry Association and Honorary Chairman Qi Jun, advocating self-discipline in the construction machinery industry and opposing disorderly competition. " In fact, for users, getting bogged down in a price war is just as dangerous, with negative impacts such as profitability and reduced residual value of the equipment, which can also hurt customers themselves. In the interview, Zhou Zanbiao more than once laments that the development of basic construction enterprises is not easy. As a matter of fact, Zhou Weitu, the eldest son of Zhou Zanbiao, was deeply influenced by his father. He started his own business with his father on the construction site when he was young, and now he has become his father's right-hand man, focusing on the equipment management of the company. "I can only do a lot of things in my head, but I'm not very good at expressing myself. I know that today with the rapid development of science and technology, I need to have a more scientific way to operate and manage in addition to my construction experience, and these experiences of mine also need to be shared and imparted. " Zhou Zanbiao was deeply gratified that his son was willing to carry the load alone, "I'm sure the company will grow even better when it's in his hands. After all, a student is better than a student! " Said 2021, will be celebrating Kim Tae's 100th birthday. This company, which is the same age as the Communist Party of China, has for many years been practicing the business philosophy of "building a solid foundation together and creating a 100-year project" , not only to provide high-quality products and services to its customers, also to provide an effective full range of construction solutions to better create value for customers.
