The Husqvarna 593556901 Power Unit is a genuine OEM component designed for the HTC80, HTC80iD, and HTCD80 floor grinders. As a direct Husqvarna OEM part, it is manufactured to the same specifications as the original unit, ensuring a correct fit and full restoration of drive performance. This power unit is compatible across the HTC80 series, making it the right choice for operators and service technicians working on these machines. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Power Output Spec — Manufactured to Husqvarna's exact output and torque specifications for the HTC80 series, ensuring the drive system performs as originally engineered.
- Direct Assembly Replacement — Engineered to mount and connect in place of the original unit with no adaptation, matching all interface points on the HTC80, HTC80iD, and HTCD80.
- HTC80 Series Compatibility — Confirmed fitment across the HTC80, HTC80iD, and HTCD80 floor grinders, covering both standard and dust-integrated configurations in this machine family.
- Restored Drive Performance — A failed or degraded power unit causes loss of grinding head speed and inconsistent floor contact pressure; replacing it with this OEM unit restores consistent, controlled operation across the grinder's working range.
- Verified Part Number Cross-Reference — Cross-reference part number 593556901 against your HTC80 series parts diagram to confirm the correct assembly before ordering.
The power unit is the core drive assembly responsible for delivering mechanical or electrical energy to the grinder's working components. It regulates the output that drives the planetary grinding heads, directly determining surface speed, torque consistency, and overall grinding effectiveness. When this unit degrades or fails, operators will notice reduced head speed, uneven grinding pressure, or a complete loss of drive — all of which compromise finish quality and machine productivity.
Part Details
| Part Number | 593556901 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Power Unit |
Compatibility & Fitment
| Name | Model |
|---|---|
| Dust & Slurry Equipment | HTC80 |
| Floor Grinder | HTC80iD |
| Dust & Slurry Equipment | HTCD80 |
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.
