2HB (AccuSlide) Linear Units
Thomson's 2HB (AccuSlide) is a high performance slide table based on Thomson's continuously supported, ProfileRail system using square rail technology. The units are designed to absorb extremely high load torques and offer superior performance life in difficult applications.
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| Specifications / Shaft Size | 2 HB10 | 2HB20 |
|---|---|---|
| Profile size (width x height): mm (in) | 100 x 60 (3.9 x 2.4) | 200 x 90 (7.9 x 3.5) |
| Max Stroke Length: mm (in) | 1375 (54.13) | 2760 (108.7) |
| Max Linear Speed: m/s (in/s) | 0.47 (18.5) | 0.75 (29.5) |
| Max Acceleration: m/s2 (in/s2) | 9.8 (386) | 9.8 (386) |
| Repeatability: ± mm (in) | 0.005 (0.0002) | 0.005 (0.0002) |
| Max Input Speed: rpm (rev/s) | 2800 (46.7) | 1800 (30) |
| Operation Temperature Limits: °C (°F) | -20 to 80 (-4 to 176) | -20 to 80 (-4 to 176) |
| Max Dynamic Load Fx: N (lbf) | 2100 (472) | 4697 (1056) |
| Max Dynamic Load Fy: N (lbf) | 8000 (1798) | 34000 (7644) |
| Max Dynamic Load Fz: N (lbf) | 8000 (1798) | 34000 (7644) |
| Max Dynamic Load Torque (Mx): Nm (lbf-in) | 279 (2469) | 2463 (21799) |
| Max Dynamic Load Torque (My): Nm (lbf-in) | 216 (1912) | 1903 (16843) |
| Max Dynamic Load Torque (Mz): Nm (lbf-in) | 216 (1912) | 1903 (16843) |
| Max Drive Shaft Force (Frd): N (lbf) | 533 (119.8) | 533 (119.8) |
| Max Drive Shaft Torque (Mta): Nm (lbf-in) | 1.86 (16.5) | 15.5 (137.2) |
| Screw Diameter: mm (in) | 16 (0.63) | 25 (0.98) |
| Screw Lead: mm (in) | 5, 10 (0.2, 0.4) | 5, 10, 25 (0.2, 0.4, 1.0) |
| Weight: kg (lb) of unit with zero stroke of every 100 mm of stroke of each carriage |
2.59 (5.71) 0.69 (1.52) 0.82 (1.81) |
13.32 (29.37) 1.70 (3.75) 4.47 (9.86) |
2HB Features
- An integral ball screw assembly
- T-slots in carriage
- Low profile and compact
- Long travel life capability
- Double acting seals
2HB Options
- Bellows way covers
- Shroud covers
- Limit switch packages
- Radial mount ball screw shaft extenders
- Lubrication system
