| Specification | Parameter |
| Brand | DongCheng |
| Series / Model | DG Series |
| Compatible Tool Model | DongCheng DZG05-6 Demolition Hammer / Breaker |
| Product Type | Electric Motor Armature (Rotor Assembly) |
| Winding Material | High-Purity Electrolytic Copper Wire |
| Core Material | Cold-Rolled Magnetic Silicon Steel Laminations |
| Insulation & Protection | Multi-Layer High-Temp Varnish with Epoxy Resin Armor |
| Commutator Type | Heavy-Duty Copper Segment Commutator |
| Shaft Profile | Integrated Hardened Steel Drive Pinion |
| Operating Current / Surface | AC Electric Motor / Metal Housing & Gearbox |
| Best Used For | Motor Overhauls, Power Tool Servicing, Demolition Hammer Repair & Armature Replacement |
100% High-Purity Copper Windings: Wound with premium grade electrolytic copper wire to ensure peak electrical conductivity, stable electromagnetic torque, and long operating cycles.
Epoxy-Armored Dust Protection: Coils are sealed with heat-cured insulating resin to defend against abrasive masonry dust, chipping debris, and internal wire vibration.
Precision-Segmented Copper Commutator: Delivers low friction, smooth carbon brush contact, reduced arcing, and consistent current flow without premature pitting.
Low-Loss Silicon Steel Stator/Rotor Core: High-grade magnetic steel laminations reduce thermal losses, keeping motor operating temperatures cool during continuous demolition runs.
Direct OEM Fit for DZG05-6: Designed to drop straight into the DongCheng DZG05-6 hammer casing with factory-aligned gear teeth and bearing journals across workshops in Nepal.