Rotating Column Vertical Positioners

Designed for adjusting the vertical location of optical mounts, these stages use a space-efficient threaded column to set the height of the platform.

Combines vertical adjustment with rotation
Quick height adjustment with locking mechanism
Up to 60 mm of vertical travel

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Showing 5 of 5 total products

Compatibility:

Description	Compatibility	Travel Range	Load Capacity	Thread Type	Minimum Height	Maximum Height	Avail.	Price
M-ECR-46Lab Jack, 50 mm Diameter Rotating Plate, 56 to 71 mm Travel Range	UNIVERSAL	15 mm	45 N	M6	56 mm	71 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$758
M-ECN-46Lab Jack, 50 mm Diameter Rotating Column, 41 to 59 mm Travel Range	UNIVERSAL	18 mm	45 N	M6	41 mm	59 mm	Contact Us	$638
M-ECR-80Lab Jack, 80 mm Diameter Rotating Plate, 101 to 131 mm Travel Range	UNIVERSAL	30 mm	45 N	M6	101 mm	131 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$978
M-ECN-80Lab Jack, 80 mm Diameter Rotating Column, 106 to 166 mm Travel Range	METRIC	60 mm	45 N	M6	106 mm	166 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$847
ECN-80Lab Jack, 80 mm Diameter Rotating Column, 106 to 166 mm Travel Range	IMPERIAL	60 mm	45 N	1/4-20	106 mm	166 mm	In Stock FREE 2-day shipping on thousands of products on Newport.com Learn More	$847

Specifications

Models		M-ECN-46	M-ECR-80
Travel Range	15 mm	18 mm	30 mm	60 mm	60 mm
Minimum Height	56 mm	41 mm	101 mm	106 mm	106 mm
Maximum Height	71 mm	59 mm	131 mm	166 mm	166 mm
Load Capacity	45 N	45 N	45 N	45 N	45 N
Platform Size	Ø46 mm	Ø46 mm	Ø80 mm	Ø80 mm	Ø80 mm
Thread Type	M6	M6	M6	M6	1/4-20
Material	Aluminum	Aluminum	Aluminum	Aluminum	Aluminum
Bearings	Bushing	Bushing	Bushing	Bushing	Bushing
Weight	0.22 kg	0.10 kg	1.25 kg	0.83 kg	0.83 kg

Features

Threaded Column Height Adjustment

For the ECN Series, the height is adjusted by rotating the platform on a threaded column. Once at the desired height, the top plate can be oriented by rotating the entire column. A knurled ring securely locks the position of the platform.

For the ECR Series, the height is adjusted by rotating a knurled ring and then locked with a thumbscrew. The top plate of the ECR-80 can be freely rotated and locked in position with three side screws.

Variety of Threaded and Slotted Mounting Holes

The top platform on each of these lab jacks has an array of mounting holes and the base plate has slotted holes for mounting to an optical table hole pattern. ECN-80 and ECR-80 are also supplied with an adapter plate with 1/4-20 (M6) hole on a standard 1.0 in. (25 mm) grid.