Lab Jacks

: http://optical-equipment.com/1-3-4-1-lab-jacks.html

The lab jack adopts scissors type jack to provide vertical displacement manually in the fields of scientific research, automatic measurement and test.
2 models to choose from: Ultra-fine lead screw Lab Jacks and translation screw Lab Jacks. The minimal travel range is 20mm, maximal travel range is 200mm.

Lab Jacks with Ultra-fine lead screw

Features

For longer travel, high load lifting.
Equipped with scissor-shaped lifting system with six guides, ultra-fine lead screw and six-guide positioning mechanism, the stage has a high degree of stability, precision and load capacity,
The table is broadened and designed with plenty of mounting holes, making it easy to install.
With locked knob, the lab jack is stable and reliable.
The mounting holes are distributed on the base and table with standard hole spacing, which makes the stage convenient to combine with other series of stages to form high precision six dimensional positioning stage.

WN08VM60

WN09VM120

WN10VM120

WN15VM100

Model	WN10VM200	WN10VM120	WN09VM120	WN08VM60
Table size	320mm×180mm	165mm×240mm	140 mm×220 mm	120 mm×80mm
Driving gear	Ultra-fine lead screw	Ultra-fine lead screw	Ultra-fine lead screw	Ultra-fine lead screw
Travel	200 mm	120 mm	120 mm	60 mm
Minimum adjustment	5μ(for reference)	5μ(for reference)	5μ(for reference)	5μ(for reference)
Load capacity	25kg	25kg	25kg	20kg
Weight	5.2kg	4.2kg	4.6kg	1.15kg
Material	Duralumin	Duralumin	Duralumin	Duralumin
Surface	Blackened by anodic oxidation	Blackened by anodic oxidation	Blackened by anodic oxidation	Blackened by anodic oxidation

Lab Jacks with translation screw

Features

No humps on the surface, leaving room for installation. The stage us linear Z axis.
Driven by screw and five-axis positioning mechanism, the displacement is accurate and stable.
Suitable for low workload and tiny adjustment.
Suitable to be built in other devices.

WN09VM20

Model	WN09VM20
Table size	76mm×100mm
Driving gear	Screw
Travel	20 mm
Smallest graduation	5μ
Minimum adjustment	1.5μ(for reference)
Guide rail	Dovetail guide
Load capacity	1kg
Straightness	5μ
Table parallelism	100μ
Running verticality	20μ
Weight	0.72kg
Material	Duralumin
Surface	Blackened by anodic oxidation