The Husqvarna 593422401 Belt Inner HTC 650 Ex/Hdx is a genuine OEM drive belt designed for the HTC650 floor grinder. As a direct OEM replacement, this belt matches the exact length, width, and profile specified for the HTC650, ensuring proper tension and power transfer from the motor to the grinding heads. DHS Equipment supplies this part to help keep your floor grinding operation running at full productivity.
Key Features
- OEM-Spec Belt Construction — Manufactured to Husqvarna's exact compound and dimensional specification for the HTC650, delivering the correct flex profile and load rating that a generic belt may not replicate.
- Direct Drop-In Replacement — Engineered to the same cross-section and length as the factory-installed belt, allowing straightforward installation without modification to pulleys or tensioners.
- Fits HTC650 Floor Grinder — Confirmed for the HTC650 Ex and HDx variants, covering the common configurations of this planetary floor grinder platform.
- Consistent Power Transfer — A correctly tensioned inner belt keeps grinding head speed stable and even, which is critical for achieving uniform floor finish and avoiding chatter or uneven tooling wear.
- Reduces Slippage Risk — A worn or stretched belt causes drive slippage, leading to loss of grinding torque and accelerated pulley wear; replacing with an OEM belt restores the designed grip and engagement.
The inner drive belt on the HTC650 floor grinder transmits rotational power from the drive motor to the planetary grinding heads. Because it operates under continuous load and friction, the belt gradually stretches and wears, reducing tension and causing slippage that robs the machine of torque and grinding efficiency. Replacing a fatigued belt with a correctly specified OEM part restores full power delivery, protects the pulleys from undue wear, and ensures the grinder performs to its designed output level across Ex and HDx configurations.
Part Details
| Part Number | 593422401 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Belt Inner HTC 650 Ex/Hdx |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | HTC650 |
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.
