The Multiquip 1550163070 Armature is a genuine OEM component designed for KD1800, KD1800KD6, and KD6 core drills. Sourced directly from Multiquip, this armature meets the original engineering specifications for these machines. It is a direct-fit replacement that installs into the motor assembly without modification, restoring full electrical and mechanical performance to your core drill.
Key Features
- Genuine OEM Winding Spec — Manufactured to the original coil winding and commutator tolerances, ensuring correct voltage output and current draw for the motor circuit.
- Direct Drop-In Replacement — Engineered to the exact shaft dimensions and bearing seat specifications of the original, slotting directly into the motor housing of compatible core drill models.
- Fits KD1800, KD1800KD6, and KD6 — Confirmed fitment across the KD-series core drill lineup, so you can order with confidence for these machines.
- Restores Full Motor Output — A worn or failed armature causes loss of power, sparking, or complete motor failure; this OEM unit brings drill torque and speed back to design specification.
- Electrical Safety Compliance — Correct armature insulation grade and commutator balance matter in a motor-driven tool; using a genuine OEM armature maintains the original electrical integrity of the drill.
The armature is the rotating core of an electric motor, converting electrical energy into the mechanical rotation that drives the drill bit. It consists of a wound coil assembly and commutator mounted on a central shaft, spinning within the motor's magnetic field to generate torque. When an armature wears out or burns through — typically from heavy use, a seized spindle, or voltage irregularities — the motor will lose power, run rough, or stop entirely, making timely replacement essential to keeping the core drill operational.
Part Details
| Part Number | 1550163070 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Armature |
Compatibility & Fitment
| Name | Model |
|---|---|
| Core Drills | KD1800 |
| Core Drills | KD1800KD6 |
| Core Drills | KD6 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
