Anyone who has worked with EV cables knows the feeling: this isn’t just “wire stripping” anymore—it’s more like carefully dismantling a layered structure.
EV new energy cables may look thick and robust, but they’re actually quite demanding to process. The outer layer is a heavy-duty jacket, inside you’ll find high-voltage insulation, and further in there may be shielding layers, braided copper, or multiple composite materials. Each layer serves a purpose—high voltage resistance, electromagnetic shielding, heat resistance—but for stripping, every layer is a step that leaves no room for error.
The hardest part isn’t removing the insulation—it’s making sure nothing gets damaged. The conductors inside EV cables are often relatively soft, while the insulation is tight and tough. If the blade depth isn’t perfectly controlled, it’s easy to cause hidden damage. You might not notice it immediately, but after years of use in a vehicle, that damage can turn into a real problem. That’s the kind of risk manufacturers in the EV wiring industry are most concerned about.
Then there’s the issue of layer-by-layer stripping. With ordinary wires, one cut might be enough. But EV cables require a much more delicate approach. You often need to strip multiple layers separately—sometimes preserving inner insulation, sometimes fully exposing shielding—while keeping precise lengths and clean edges. For high-voltage coaxial or complex multi-layer cables, this can mean handling several distinct layers in sequence, which is far beyond the capability of standard machines.
In the end, what EV cables demand is not a machine that simply “can strip,” but one that truly understands precision.
A good layered stripping machine is the kind you can trust once it’s set up. The blades don’t just cut—they work progressively, layer by layer. The machine can store parameters for different cable types, allowing quick changeovers without constant trial and error. After processing, the shielding remains clean and intact, the conductor undamaged, and the results consistent—not dependent on luck.
Over time, you start to see this kind of machine less as a piece of equipment and more as a reliable operator on your production line.
If you’re working with EV high-voltage cables or new energy wiring harnesses, I would personally recommend considering manufacturers like WINGUD. Their machines stand out for one simple reason: stability. They’re not just impressive during demonstrations—they perform consistently in real production environments. Especially when it comes to layered stripping and shielding handling, the results feel mature and dependable.
WG-9850EV new energy vehicle line layer stripping machine

|
Large Square Rotary Stripping & Cutting Machine |
WG-9850 |
WG-9850L |
|
Stripping Range |
6-120mm² |
6-150mm² |
|
Cable Diameter |
6-25mm |
6-35mm |
|
Max. Stripping Length |
Front: 400mm / Rear: 250mm |
Front: 400mm / Rear: 250mm |
|
Cutting Accuracy |
±(0.1%L+1) mm |
±(0.1%L+1) mm |
|
Cutting Depth Resolution |
0.01mm |
0.01mm |
|
Max. Stripping Layers |
6layers |
6layers |
|
Blades |
CuttingBlade/StrippingBlade/PiercingBlade |
CuttingBlade/StrippingBlade/PiercingBlade |
|
Power Supply |
Single-phaseAC 220V 50/60Hz |
Single-phaseAC 220V 50/60Hz |
|
Production Rate |
200-450pcs/h |
200-450pcs/h |
|
Weight |
400kg |
450kg |
|
Dimensions |
1500*700*1450mm |
1500*700*1450mm |
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