The Husqvarna 593429101 Tightening Plate Lower is a genuine OEM component designed for the HTC650 floor grinder. This plate is sourced directly from Husqvarna, ensuring it meets the original design specifications for correct clamping geometry and secure tool retention. DHS Equipment supplies this part to help keep your HTC650 operating at full capacity. Cross-reference part number 593429101 against your parts diagram to confirm fitment before ordering.
Key Features
- Genuine OEM Clamping Geometry — manufactured to Husqvarna's original dimensional tolerances, ensuring the plate seats and clamps exactly as the grinding head was designed to operate.
- Direct Drop-In Replacement — this lower tightening plate installs into the HTC650 tool-clamping assembly without modification, restoring the original clamping stack configuration.
- HTC650 Floor Grinder Compatibility — designed specifically for the HTC650, giving you confidence that this is the correct component for your machine.
- Restored Disc Security — a correctly seated lower tightening plate maintains even clamping pressure across the grinding tool, preventing slippage and uneven wear during operation.
- Structural Integrity Under Load — built to handle the continuous rotational forces and vibration loads that floor grinding generates, maintaining clamping performance through demanding surface prep work.
The lower tightening plate is a critical component in the grinding head's tool-clamping assembly, working in conjunction with the upper clamping hardware to lock grinding segments or discs securely in place during operation. When this plate is correctly installed, it distributes clamping force evenly, keeping tools stable and preventing unwanted movement that can lead to irregular grinding patterns or premature tool wear. A damaged or missing lower tightening plate compromises the entire clamping stack, making tool retention unreliable and the machine unsafe to operate at working speed.
Part Details
| Part Number | 593429101 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Tightening Plate Lower |
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.
