ID HQ SERIES ARMATURE [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART - 30049
ID HQ SERIES ARMATURE [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART - 30049
ID HQ SERIES ARMATURE [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART - 30049
ID HQ SERIES ARMATURE [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART - 30049
ID HQ SERIES ARMATURE [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART - 30049

ID HQ SERIES ARMATURE [1212] [9 TEETH] DEMOLITION HAMMER SPARE PART - 30049

Dhs. 60.00 Dhs. 100.00
SKU: 30049
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Restore Full Power. Rebuild Smarter. The HQ Series Armature Built to Last.

Keep your demolition hammer running at peak performance with the Ideal Armature HQ Series [1212] 9-Teeth Spare Part (Part No. 30049). Engineered as a high-quality generic replacement armature, this component converts electrical energy into mechanical power with precision, featuring 100% copper windings, a multi-segment commutator, and a resin-coated reinforced structure, built to restore your tool to full working condition and extend its operational lifespan.

KEY FEATURES PERFECT FOR
  • 100% Copper Windings for maximum conductivity and heat resistance
  • Precision Multi-Segment Commutator for smooth current transfer and minimal sparking
  • Resin-Coated Reinforced Windings to withstand high centrifugal forces
  • 9-Teeth Armature Design matched to HQ Series [1212] demolition hammer specifications
  • Heavy-Duty Industrial Build engineered for extended service intervals and longevity
  • Repairing a burnt-out or failed demolition hammer motor
  • Preventive maintenance on high-usage professional power tools
  • Workshop technicians and power tool repair specialists
  • Contractors needing a fast, cost-effective tool restoration on-site
  • Compatibility — HQ Series [1212] Demolition Hammer, 9-Teeth Configuration: This armature is precisely engineered to match the internal geometry and electrical specifications of the Ideal HQ Series [1212] demolition hammer. The 9-teeth rotor design ensures correct engagement with the stator windings, delivering the torque profile required for heavy-duty chiseling and breaking applications without modification or adaptation.
  • 100% High-Purity Copper Windings — Superior Conductivity Under Load: Unlike armatures wound with copper-clad aluminum (CCA) wire, this unit uses solid high-purity copper wire throughout its winding. Copper's superior electrical conductivity (approximately 58 MS/m) means lower resistive losses, less heat generation during sustained operation, and a significantly longer winding lifespan — critical when the tool is used in continuous demolition cycles.
  • Precision Multi-Segment Copper Commutator — Reduced Sparking and Brush Wear: The commutator is machined from solid copper and features multiple precisely spaced segments with tight tolerances between mica insulators. This design ensures that carbon brushes make clean, consistent contact during each rotation, minimizing electrical arcing, reducing brush wear, and preventing the commutator surface from pitting — a common failure mode in lower-quality replacements.
  • Laced and Resin-Coated Winding Structure — Vibration and Centrifugal Force Resistance: The armature windings are mechanically laced and then vacuum-impregnated with industrial-grade resin. This process locks the copper coils firmly in place within the laminated core slots, preventing winding movement caused by the extreme centrifugal forces and vibration inherent to demolition hammer operation. The result is a structurally rigid armature that resists the loosening and inter-turn short circuits that prematurely kill standard replacement parts.
  • Laminated Magnetic Core — Minimized Eddy Current Losses for Efficient Power Transfer: The armature core is constructed from stacked silicon-steel laminations, each electrically insulated from the next. This laminated construction dramatically reduces eddy current losses within the core, meaning more of the electrical input is converted into useful rotational mechanical energy rather than wasted as heat. This directly translates to a cooler-running motor, better tool performance, and a longer service life for both the armature and the surrounding motor components.
  • This armature is supplied as a single unit (1 piece), providing everything needed for a direct replacement of the failed component in your HQ Series [1212] demolition hammer. The product is manufactured under quality-controlled processes to meet the performance benchmarks expected of professional-grade spare parts, ensuring that the replacement meets or exceeds the operational standards of the original equipment.

General Purchase & Comparison Queries

Is this a genuine Ideal brand armature or a generic replacement?

This is a high-quality generic (aftermarket) replacement armature, clearly identified as such in the product title. It is engineered to match the specifications of the Ideal HQ Series [1212] demolition hammer, including the correct 9-teeth rotor configuration, shaft dimensions, and winding parameters. Generic replacements of this quality tier are a standard and cost-effective practice in professional power tool maintenance, offering comparable performance at a lower price point than OEM parts.

How does this armature compare to cheaper alternatives on the market?

The key differentiator is the use of 100% high-purity copper windings versus the copper-clad aluminum (CCA) wire found in many budget replacements. CCA wire has significantly higher electrical resistance, generates more heat, and fails far sooner under heavy-duty cycling. Additionally, this armature features laced and resin-impregnated windings and a precision-machined multi-segment commutator — construction details that are often omitted in the cheapest options, leading to premature failure through winding loosening or commutator pitting.

What is included in the package?

The package contains one (1) replacement armature for the Ideal HQ Series [1212] 9-Teeth demolition hammer. No additional components such as carbon brushes, bearings, or tools are included. If your demolition hammer requires a full motor service, we recommend inspecting and replacing the carbon brushes simultaneously, as worn brushes on a new commutator will accelerate surface wear.

Product-Specific and Usage Queries

How do I know if my demolition hammer needs a new armature?

Common symptoms of a failing or failed armature include: the tool not starting at all despite power being present; excessive sparking visible through the brush inspection ports; a burning smell during or after operation; the motor running but producing significantly reduced power or speed; or the tool overheating rapidly even under light loads. A definitive diagnosis can be made by a qualified technician using a multimeter to test winding resistance and check for short circuits between winding segments and the armature core.

What does the "9 Teeth" specification mean for this armature?

The "9 Teeth" refers to the number of slots (teeth) on the armature's laminated core into which the copper windings are wound. This is a critical dimensional and electrical specification. An armature with a different tooth count will have a different winding pattern, different inductance characteristics, and will not physically fit or electrically match the stator of the HQ Series [1212] motor. Always confirm this specification matches your tool's original armature before purchasing.

Can I install this armature myself, or do I need a professional?

Armature replacement in a demolition hammer involves disassembling the motor housing, handling the field coil assembly, and correctly seating the new armature with its bearings. While experienced DIY users with knowledge of power tool mechanics can perform this repair, it is generally recommended to have the work carried out by a qualified power tool repair technician. Incorrect assembly can damage the new armature, the field coil, or the gear assembly, and may create safety hazards. Always disconnect the tool from the power supply before any disassembly.

Problem/Solution-Oriented Queries

My demolition hammer runs but has very little power. Will replacing the armature fix this?

Reduced power is a classic symptom of a partially shorted armature winding. When one or more winding coils short-circuit internally, the motor loses effective turns, reducing the magnetic field strength and therefore the torque output. If a winding test confirms inter-turn shorts or a short to the core, then yes, replacing the armature with this HQ Series unit will restore the tool's rated power output. However, it is also worth inspecting the carbon brushes and field coil, as these can independently cause similar symptoms.

The commutator on my old armature is badly pitted and scored. Is this normal?

Commutator pitting and scoring is a normal result of long-term use, but it is accelerated by worn carbon brushes, excessive sparking, or operating the tool beyond its duty cycle. Once the commutator surface is significantly damaged, it cannot make clean contact with the brushes, causing further arcing and rapid deterioration. This is a clear sign that armature replacement is necessary. The precision multi-segment copper commutator on this replacement armature provides a fresh, smooth surface for optimal brush contact from day one.

My tool gets very hot very quickly after I start using it. Can a new armature solve this?

Rapid overheating is often caused by increased electrical resistance within a degraded armature — either from winding breakdown, partial shorts, or a damaged commutator causing excessive arcing. All of these conditions force the motor to draw more current to maintain speed, generating heat as a byproduct. Replacing the armature with this 100% copper-wound, resin-reinforced unit eliminates these resistance sources. However, also check that the tool's ventilation slots are clear of dust and debris, as blocked airflow is another common cause of overheating independent of the armature condition.