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Decoiler Guide
What Causes Coil Slipping on a Decoiler Mandrel?Sep 10,2026A slipping mandrel is easy to misdiagnose as a pressure problem. This field guide covers the five real causes - surface contamination, segment wear, coil ID tolerance, expansion linkage wear, and over-torqued brakes - and the order in which to check them.- How Much Motor Power Does a Heavy-Duty Decoiler Need?Sep 9,2026Motor power on a heavy-duty decoiler is set by strip tension, coil inertia and duty cycle — not by coil weight alone. A practical sizing logic buyers can check against any quote.
- Single-Head or Double-Head Decoiler: Which Is Right for You?Sep 8,2026Compare single-head and double-head decoilers: how a double-head unit preloads coils to cut changeover time, the cost difference, and which line needs it.
- How Much Space Does a Decoiler and Feeder Line Need?Sep 7,2026How to plan floor space for a decoiler, straightener, and feeder line: machine footprint, coil storage, service clearance, and layout rules for a safe press line.
- What Is a Good Hydraulic Decoiler Maintenance Schedule?Sep 6,2026A practical hydraulic decoiler maintenance schedule: daily checks, weekly lubrication, monthly hydraulic tests, and yearly overhauls that prevent unplanned stops.
- How to Choose a Coil Car for Your Decoiler Line?Sep 5,2026How to choose a coil car for a decoiler line: capacity, travel, lift type, track layout, and safety, with a sizing table for common coil weights and widths.
- How Does Auto-Centering Help a Decoiler Handle Coils Faster?Sep 4,2026How an auto-centering decoiler head speeds up coil loading, protects the strip edge, and cuts changeover time on a coil-fed stamping line, with a practical comparison.
- How to Select the Right Decoiler Mandrel Size for Coils?Sep 3,2026How to select the right decoiler mandrel expansion range: coil inner diameter, coil OD and weight, mechanical versus hydraulic expansion, and the common sizing mistakes to avoid.
- How to Uncoil Aluminum Strip with a Motorized Decoiler?Sep 2,2026Learn how to uncoil aluminum strip on a motorized decoiler without scratches or jams: coil preparation, tension and loop control, roller settings, and a changeover checklist.
- How to Load a Heavy Coil onto a Motorized Decoiler?Sep 1,2026Step-by-step guide to loading heavy coils on a motorized decoiler: preparation, mandrel expansion, guidance, safety rules, and a pre-load checklist.
- How to Fix Common Motorized Decoiler Brake Problems?Aug 31,2026Diagnose and fix common motorized decoiler brake problems: overheating, inconsistent tension, slippage and noise - with a quick troubleshooting table and preventive maintenance plan.
- How to Balance Coils on a Motorized Decoiler Correctly?Aug 28,2026A practical guide to balancing coils on a motorized decoiler: why balance matters, a six-step centering and clamping procedure, visual checks, and common loading mistakes to avoid.
- How to Adjust a Decoiler for Different Coil Inner Diameters?Aug 25,2026A complete guide to adjusting manual, hydraulic and motorized decoiler mandrels for different coil inner diameters, including expansion ranges and a safe step-by-step procedure.
- How to Prevent Coil Over-Run with a Motorized Decoiler?Aug 24,2026Learn how to prevent coil over-run with a motorized decoiler: brake tuning, variable frequency control, sensors, and safe stop strategies.
- How to Prevent Coil Looping and Snaking with a Decoiler?Aug 21,2026Coil looping and snaking start at the decoiler. Learn the five fixes, from centered coil loading to matched tension and side guides, to keep strip flat.
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