According to the needs of actual working conditions, the structure can be a portal or bridge structure, or a fixed support structure, and a relatively independent system for carrying people and objects can be set up. Each system and mechanism can work independently within the diameter of the shaft, and it can also be matched and cross-job. The main tasks to be completed include: hoisting during excavation or supporting operation platforms, hoisting of small excavators and construction equipment, hoisting of drilling rigs and spray protection equipment, hoisting of sliding forms, hoisting, installation or maintenance of BOX pipes Or the hoisting of material barrels, the delivery of steel bars, the hoisting and installation of pressure steel pipes, the installation and maintenance of cable facilities and other equipment, etc., can complete various operations required for various types of shafts from excavation to later equipment installation, reflecting the multi-functional, multi-purpose “one machine with multiple functions” advantages and characteristics.
The shaft crane produced by our company is a kind of high safety, high reliability, multi-function and multi-purpose designed and developed on the basis of lifting equipment, combined with the actual working conditions and characteristics of the shaft, and referring to relevant standards and specifications at home and abroad, high-efficiency, intelligent and highly automated lifting device.
In addition, each mechanism of SEVENCRANE shaft crane adopts frequency conversion control, which can complete the operation of each mechanism in the operating room or the operation platform, and can also realize remote control operation and wireless communication in deep wells. When the crane completes various operations, the speed is stable and the positioning accuracy is high. It can realize the functions of micro-movement, inching and anti-swing, and can realize the synchronization function of multi-mechanism and multi-lifting points.
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