Create an Account  |   Log In

View All »Matching Part Numbers


Your Shopping Cart is Empty
         

Long-Travel Vertical Translation Stages


  • Stages with 4" (101.6 mm) or 10" (254 mm) Travel
  • High Load Capacity of 50 lbs (23 kg)
  • Dynamically Damped Post Construction
  • Quick-Release Feature for Coarse Adjustment

VAP4

4" Travel

Quick-Release Button

VAP10

10" Travel

Locking Handle

VAP4

Back View

Related Items


Please Wait
Specifications
Item # VAP4(/M) VAP10(/M)
Travel Range 4" (101.6 mm) 10" (254 mm)
Adjustment per Revolution 0.05" (1.27 mm)
Load Capacity
(Without Locking Pin Engaged)a
50 lbs (23 kg)
Maximum Momentb 150 in-lbs (16.9 N•m)
Stabilityc ≤15 µrad Drift Over 6 Hours
Linearity >90%
Weight 8.6 lbs (3.9 kg) 11.0 lbs (5.0 kg)
  • With the locking pin engaged, the stage can support >100 lbs over the base plate area.
  • With Respect to the Mounting Plate
  • Measured with No Load and the Mounting Plate Locked in Position
Vertical Manual Stages
Selection Guide
1/2" (13 mm) Travel
1" (25 mm) Travel
4" (101.6 mm) or 10" (254 mm) Travel

Features

  • 4" (101.6 mm) or 10" (254 mm) of Vertical Travel
  • Maximum Moment of 150 in-lbs (16.9 N•m)
  • Quick-Release Button for Coarse Positioning
  • Quick-Release Locking Pin for High Load Applications
  • C15QR Handles to Lock Stage Position

Thorlabs' Long Travel Vertical Translation Stages have been developed to accurately position optomechanical systems with moments as high as 150 in-lbs (16.9 N•m) at a load of 50 lbs (23 kg). These stages are constructed using dynamically damped Ø1.5" posts to minimize mechanical vibration and ringing, making them ideal for alignment-sensitive applications.


Click to Enlarge

VAP4 Stage Supporting an Aluminum Breadboard and an Optical System

The VAP4(/M) and VAP10(/M) Vertical Stages allow for 4" (101.6 mm) or 10" (254 mm) of translation, respectively. The fine adjustment knob on the top of each stage can be actuated by hand or with a 3/16" (5 mm) hex key or balldriver to achieve a motion of 0.05" (1.27 mm) per revolution. For coarse adjustment over a long travel range, the stage features a quick-release button. Holding down the button disengages the stage from the lead screw and allows the position of the mounting plate to be adjusted by hand.

A pin attached to the back of the stage by a ball chain can be placed in a quick-release lock to prevent the use of the coarse adjustment feature. Both the quick-release button and the locking pin can be seen in the image above. Engaging the locking pin allows the stage to be used with loads that exceed the specified load capacity (>100 lbs mounted over the base plate of the stage). However, the torque required to actuate the fine adjustment knob increases with the load on the stage. Two bumpers on the base plate of the stage help to minimize damage if the mounting platform is dropped during coarse adjustment with the quick-release mechanism. Once the required stage height has been set, two included C15QR handles can be used to lock the post clamps holding the mounting plate for extra stability.

The translating vertical 3" x 6" (76.2 mm x 152.4 mm) mounting plate has an array of thirty-three 1/4"-20 (M6) and thirty-one 8-32 (M4) tapped holes. An Aluminum Breadboard can be attached to this plate using 90° mounting adapters (such as the AP90 or AB90), as shown in the photo to the left. The base plate of the stage features six linear counterbored slots and one counterbored hole for 1/4" (M6) mounting hardware. In addition, two counterbored 1/4" (M6) slots on a Ø2.00" (50 mm) circle are provided for rotational positioning. For other high load vertical translation applications, we also offer a selection of Lab Jacks.


Posted Comments:
er  (posted 2017-11-16 14:22:06.67)
Is it possible to turn the base plate 180 degrees? So that if you mount something on the stage you can move it all the way down without touching the base? Is it possible to have it longer the stage ? (maybe 350mm or more?)
tfrisch  (posted 2017-11-20 04:39:22.0)
Hello, thank you for contacting Thorlabs. Flipping the mounting base is possible, we've offered this as a custom several times before. As for the longer travel, that would be limited by the lead screw. Unfortunately, we are currently limited to 10" travel. I will reach out to you directly to discuss your application.
fgr  (posted 2016-08-24 10:45:48.987)
Hej You name a max. moment of 16.9 Nm in the specs. For my calculations: Where do I have to apply it? 1) Where the posts touch the base-plate? 2) On the mounting plate? Thanks!
tcampbell  (posted 2016-08-24 02:53:18.0)
Response from Tim at Thorlabs: Thank you for your question. The moment load is measured from the mounting plate, not the base of the posts. We have updated the web with this information.
konstantin.sukharnikov  (posted 2016-07-27 06:26:00.097)
Dear Sir or Madam Is it possible to have a vacuum compatible (10^(-8) mBar) version of this stage?

Long-Travel Vertical Translation Stages

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available
VAP4 Support Documentation
VAP44" Travel Vertical Translation Stage, 8-32 and 1/4"-20 Taps
$740.17
Today
VAP10 Support Documentation
VAP1010" Travel Vertical Translation Stage, 8-32 and 1/4"-20 Taps
$817.00
Today
+1 Qty Docs Part Number - Metric Price Available
VAP4/M Support Documentation
VAP4/M101.6 mm Travel Vertical Translation Stage, M4 and M6 Taps
$740.17
Lead Time
VAP10/M Support Documentation
VAP10/M254 mm Travel Vertical Translation Stage, M4 and M6 Taps
$817.00
5-8 Days

Right-Angle Mounting Adapters

  • Attach Aluminum Breadboards to our VAP4(/M) or VAP10(/M) Vertical Stages
  • One-Piece Aluminum Construction for Excellent Rigidity
  • Parallel and Perpendicular to Within 0.002" (0.05 mm)

The AP90(/M) and AB90 Right-Angle Adapters are ideal for mounting aluminum breadboards on the VAP4(/M) and VAP10(/M) Vertical Translation Stages. The AP90(/M) plate provides four 1/4"-20 (M6) clearance slots, seven 1/4"-20 (M6) tapped holes, and two 1/4"-20 (M6) counterbores on one face. The other face contains two 1.30" (34 mm) long, 1/4"-20 (M6) clearance slots and two 1/4"-20 (M6) counterbores for attaching it to the mounting plate of these stages. The AB90 Right-Angle Bracket has two counterbored slots at 90° for 1/4" (M6) mounting hardware.

For alternative 90° mounting options, please see our full selection of 90° Mounting Adapters. We also offer 45° and 30°/60° mounting plates.

Based on your currency / country selection, your order will ship from Newton, New Jersey  
+1 Qty Docs Part Number - Imperial Price Available
AP90 Support Documentation
AP90Right-Angle Mounting Plate, 1/4"-20 Compatible
$86.30
Today
+1 Qty Docs Part Number - Universal Price Available
AB90 Support Documentation
AB90Right-Angle Bracket with Counterbored Slots
$27.85
Today
+1 Qty Docs Part Number - Metric Price Available
AP90/M Support Documentation
AP90/MRight-Angle Mounting Plate, M6 x 1.0 Compatible
$86.30
Today
Log In  |   My Account  |   Contact Us  |   Careers  |   Privacy Policy  |   Home  |   FAQ  |   Site Index
Regional Websites: West Coast US | Europe | Asia | China | Japan
Copyright 1999-2019 Thorlabs, Inc.
Sales: 1-973-300-3000
Technical Support: 1-973-300-3000


High Quality Thorlabs Logo 1000px:Save this Image