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English
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Hydraulic Uncoiler machine takes GI/PPGI as raw material, through a series steps and reach put the steel coil onto the uncoiler, and then can let the roof machine run well, this kind of hydraulic uncoiler can saveyour manual work and cost.
1) Automatic Operation
Decoiler rotation is automatically loop arm controlled. The loop arm controls variable speed operation, providing smooth stops and starts. Variable speed reduces decoiler.
2) Safety
The decoiler rotary drive system and mandrel expansion power is fully guarded. The pendant control allows disabling automatic rotation during coil loading.
3) Electrical Requirements
Three phase electrical supply is required. Equipment can operate from 220-575 volts in 50 or 60 hz.
4) Construction
Construction includes steel plate and heavy structural sections. Plate seams are seal welded. Structural bracing is included where required. Mandrel expansion & contraction is by a link system including bronze bearings.
5) Decoiler Finish
After fabrication completion, the decoiler framework is machine cleaned and powder coated prior to electro-mechanical assembly.
6) Coil Car Option
A coil car with weight capacity matched to the specified decoiler can be included. The coil car includes a ‘v’ shaped surface to center coils during movement. The coil car includes sufficient vertical travel to touch the mandrel lower surface when fully extended. The powered coil car moves along steel tracks mounted within the decoiler base. Hydraulic check valve prevents vertical coil drop in the event of hydraulic pressure loss.
7) Installation
The decoiler and coil car can be installed by placing on a typical industrial concrete foundation and drilling holes for concrete expansion bolts.
