Models 423 / 433 / 443 series stages feature extended travel ranges in addition to exceptional performance, usability, and value with precision ball bearing construction. The 443-4 has an amazing travel range of 4 in. (101 mm). For stability, repeatability, and exceptionally smooth motion, actuators bear upon a hardened carbide insert. Springs provide preload against the actuator tip to eliminate backlash. A stable stainless steel actuator mounting system allows your choice of manual or motorized actuators to be attached in either a left- or right-hand configuration. A non-influencing lock (also reversible for left-handed configuration) provides positive stable positioning and guards against inadvertent adjustments. For higher load capacity and larger platforms, see 426 and 436 Series Crossed-Roller Stages, or our Double-Row Steel Linear Ball Bearing Stages.
Recommended Actuators
|
Model |
Type |
423 |
433 |
443 |
| Micrometers and Adjustment Screws |
| AJS100-1 |
1 inch Adjustment Screw |
• |
• |
|
| AJS100-2 |
2 inch Adjustment Screw |
• |
• |
• |
| SM-13 |
1/2 inch Vernier Micrometer |
• |
|
|
| SM-25 |
1 inch Vernier Micrometer |
• |
• |
|
| SM-50 |
2 inch Vernier Micrometer |
• |
• |
• |
| HR-13 |
1/2 inch High Resolution Micrometer |
• |
|
|
| DM-13 |
1/2 inch Differential Micrometer |
• |
|
|
| DM-13L |
1/2 inch Lockable Differential Micrometer |
• |
|
|
| DM-25L |
1 inch Lockable Differential Micrometer |
• |
• |
|
| Motorized Actuators |
| PZA12 |
1/2 inch NanoPZ Actuator |
• |
|
|
| LTA-HS |
2 inch High Speed Actuator |
• |
• |
• |
| TRA25CC |
1 inch Miniature Actuator |
• |
• |
|
OEM versions available.
Models 360-90 and 360-30 can be used to make long-travel XYZ stages using linear stages like our Models 423 , 433 , 443 , 426 , or 436 .
Extra actuator mounting block, AB-3 .
Extra actuator push block, AB-4 .
|
Model (Metric)* |
423
|
433
|
443
|
443-4
|
| Maximum Stage Travel [in. (mm)] |
1 (25) |
1.81 (46) |
2 (50) |
4 (102) |
| Angular Deviation (µrad) |
<200 |
| Max Centered Load [lb (N)] |
35 (156) |
47 (209) |
58 (258) |
58 (258) |
| Load Capacity, Vertical [lb (N)] |
15 (67) |
* Actuators must be ordered separately. All stages except 443-4 require one actuator; the 443-4 requires 2 actuators.
443-4 stages do not have locking mechanisms.
