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PN250-PN3015 Granty Take-up and Traverse Machines
Use for kinds of cable the production process of XLPE,lay-up,stranding,armouring,extruder and rewinding payoff and travers.
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PN250-PN3015 Granty Take-up and Traverse Machines.
Structure form:
The whole machine consists of two ground beams with walking rollers, two double columns, casing type telescopic beams, wire brackets and electrical control box. The cable is the gantry ground rail walking type, and the chuck casing is the lower type.
The two spindles on the column have no shaft loading and unloading reels. The top end is driven by two AC motors through the cycloidal pinwheel reducer to drive the screw nut drive. Each top seat can be lifted separately or simultaneously, with mechanical and electrical double. The protection device is equipped with different specifications of the top to meet the different specifications of the reel.
The casing beam is horizontally moved by an AC motor, reducer, sprocket and friction clutch via screw nut drive for clamping and loosening the reel。
Take up use AC, 7.5kw, 1500rpm AC variable frequency motor, driven by 3 gears to drive the spindle to rotate, with Euro speed controller to control the winding motor。
The traverse device consists of an AC variable frequency motor, a cycloidal pinion transmission and a sprocket. The Euro AC variable frequency speed controller controls the cable motor. The cable pitch is set by Siemens PLC control Siemens touch screen, which can be set according to the production process. The size of the fixed line pitch, the line speed is always set to the line speed。
The whole machine is equipped with speed, tension and cable pitch adjustment potentiometer, tension and cable pitch display, and the tension of the wire is realized by constant torque or speed control. The whole machine is managed by Siemens PLC.