#3258 USED TOS SN50 GRINDER
$18,000.00
The TOS SN50 is a precision universal cylindrical grinder with a 10″ swing and 20″ between centers—engineered for external and internal grinding applications requiring high accuracy and smooth surface finishes.
The TOS SN50 is a high-precision universal cylindrical grinder designed for external and internal grinding of shafts, sleeves, and precision components. Manufactured by TOS Hostivař, this model delivers exceptional accuracy and rigidity for toolroom and production environments. With a swing over bed of approximately 10″ (250 mm) and 20″ (500 mm) between centers, the SN50 provides reliable performance for small to medium workpieces requiring fine tolerances and superior surface finish.
The machine features a robust cast-iron base, hydrodynamic spindle bearings, and precision-ground slideways for smooth, stable operation. Both workhead and wheelhead are designed for maximum rigidity, ensuring excellent repeatability under continuous operation. Optional internal grinding attachments extend its versatility for bores and shoulders, making it suitable for a wide range of components in automotive, aerospace, and tool manufacturing applications.
| Specification | Value |
|---|---|
| Manufacturer | TOS Hostivař |
| Model | SN50 |
| Machine Type | Universal Cylindrical Grinder |
| Swing Over Bed | 10″ |
| Center Height | 5″ |
| Distance Between Centers | 20″ |
| Maximum Workpiece Weight | 220 lb |
| Grinding Wheel Size | 14″ × 2″ × 5″ |
| Wheel Peripheral Speed | Up to 6,000 ft/min (30 m/s) |
| Workhead Spindle Speed | 40–400 rpm variable |
| Table Swivel | ±6° |
| Feed | Manual and automatic |
| Machine Weight | ~4,000 lb |
| Final Listing Price | Request Quote |
Features & Options
- Precision universal cylindrical grinder for internal and external operations
- Hydrodynamic spindle bearings for long life and accuracy
- Heavy cast-iron base minimizes vibration
- Workhead can swivel for angular and tapered grinding
- Optional internal grinding attachment
- Automatic table feed and fine crossfeed adjustment
- Ideal for shafts, bushings, tools, and cylindrical components
Specifications are typical for the TOS SN50 universal cylindrical grinder. Verify actual configuration and capacity with the machine’s nameplate or factory documentation.
TERMS & CONDITIONS
AS-IS SALE: All equipment is sold strictly “AS IS, WHERE IS”, with all faults, and without any warranty or guarantee, express or implied. Buyer assumes full responsibility for inspection, testing, and acceptance of the equipment prior to purchase.
DISCLAIMER OF WARRANTIES: Texas Machinery Exchange expressly disclaims, to the fullest extent permitted by law, all warranties, whether express or implied, including but not limited to any warranty of merchantability, fitness for a particular purpose, performance, durability, condition, or suitability of the equipment, its components, or accessories.
NO RETURNS / NO REFUNDS: All sales are final. No returns, refunds, exchanges, or credits will be accepted under any circumstances. Buyer waives any right to revoke acceptance of the equipment once purchased.
LIMITATION OF LIABILITY: In no event shall Texas Machinery Exchange be liable for any direct, indirect, incidental, consequential, special, or punitive damages, including but not limited to loss of profits, downtime, or damage to other property, arising out of or relating to the sale, use, or operation of the equipment.
SPECIFICATIONS: All specifications are believed to be accurate but must be verified by Buyer prior to purchase.
ENTIRE AGREEMENT: This document constitutes the entire agreement between the parties and supersedes all prior negotiations, representations, or agreements, whether written or oral. No modification shall be valid unless in writing and signed by both parties.
ERRORS: Texas Machinery Exchange reserves the right to correct clerical or typographical errors.
GOVERNING LAW & VENUE: This Agreement shall be governed by and construed in accordance with the laws of the State of Texas. Buyer agrees that any dispute, claim, or cause of action arising out of or relating to this Agreement or the equipment shall be brought exclusively in the state or federal courts located in Montgomery County, Texas, and Buyer hereby submits to the personal jurisdiction of such courts.
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