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| Type | ROD BREAKDOWN MACHINE | Model | WDF450-13DT |
| Params | Main technical parameters 3.1 Inlet diameter Φ8mm 3.2 Outlet diameter Φ1.2mm~Φ4.0mm 3.3 Die number 13 3.4 The diameter of capstan 450mm 3.5 Max speed 1800m/min 3.6 Drawing motor 4*45KW+8*37KW (WANNAN AC motor) 3.7 Traction motor 1×45kw(WANNAN AC motor) 3.8 Double spooler motor 30KW*2(WANNAN AC motor) 3.9 Drop coiler motor 22KW (WANNAN AC motor) 3.10 Main take-up motor 45KW (WANNAN AC motor) 3.11 Outer diameter of the drawing die(the die base adopts a sealed pressure injection mold base, with forced cooling and forced lubrication): Φ55mm * 35mm 3.12 Mechanical elongation rate (variable speed ratio, controllable deviation): 8% - 48% (within this range, different speed ratios can be freely set to reduce mold changes, or no mold can be used in the middle) 3.13 Rotating die motor power:0.55KW 3.14 Frequency converter INOVANCE 3.15 PLC SIEMENS | Material | Steel |
| Applicable Industry | Wire and cable manufacturing: Large-scale stretching and annealing of copper or aluminum rods used in power cables and building wiring. Efficient cable workshops have generally replaced old models with motorized designs. Electromagnetic wire and enameled wire industry: Providing high-precision and high surface finish base pre-processing drawing for drive motors of new energy vehicles, industrial motors, and transformer windings Initial processing of non-ferrous metal wire: In large quantities, reduce the diameter of coarse-sized copper, aluminum and brass wires to intermediate-sized intermediates. | ||
The main machine adopts a split-motor technology featuring low speed and high torque, without belt or mechanical brake, ensuring high efficiency, energy savings, reduced footprint, and lower maintenance costs. The environmental protection effect is excellent. The noise level is less than 80db and no soundproof cover is required. The external structure is composed of a modular structure system. By combining different components, various drawing passes can be achieved. The operation is convenient and flexible, and maintenance is simple. Each capstan is driven by a variable frequency motor and reducer. The elongation rate of the wire for each mold can be freely adjusted, enabling the processing of materials with various elongation rates such as copper, aluminum, and alloys. The compression ratio can be adjusted arbitrarily, and micro-sliding wire drawing is possible. The equipment is not picky about the rods, and there is less copper powder with high surface quality of the wire. Configure the RJ45 network port communication protocol to facilitate data collection by users in the future. Equipped with intelligent communication meters, it can detect the quality of the power grid and statistically analyze the electricity consumption of the equipment. Extend service life: The micro-slippage design adopted has significantly increased the service life of the drawing dies and capstans compared to traditional designs, by several times; the service life of the wire drawing lubricating fluid has also been greatly prolonged, greatly reducing production costs. By adopting the individual motor drive technology, when changing the outlet diameter, a rapid die changing system process can be achieved; with the human-machine interaction interface, there are mechanical indicators and electrical fault displays, which can reduce downtime. According to production requirements, the compression ratio of each drawing die can be flexibly adjusted. During drawing, it is possible to skip die and run without affecting production. Easy equipment maintenance: The motor is controlled separately, and the compression ratio can be adjusted arbitrarily. If there is a fault with the motor or the frequency converter, the operation of this axis can be directly stopped for maintenance without affecting the operation of the equipment. The annealing machine features four copper wheels that are controlled by a motor. The motor speed is automatically adjusted based on torque, allowing for the free adjustment of the rotational speed of each annealing copper wheel. This enables it to handle both small and large wire materials with ease, preventing situations where the wire breaks due to being too small or catches fire due to being too large. As a result, it significantly increases the service life of the nickel strip and the surface quality of the wire.

WDF450-13DT