Steel Labjacks

LJ

Steel Labjacks
In stock
SKU
LJ
Opto Sigma LJ-series Lab Jacks provide an all-steel, height-adjustable platform ideal for mounting optical setups that require height adjustment. The double-pantograph design not only carries high loads but also maintains parallelism better than 0.10 mm. The steel platform is plated with a RoHS-compliant black chrome to reduce stray reflections.
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Name Stage Size Travel Load Capacity Delivery Price Add to cart
i
80X132mm Pantograph, Steel, Z-Axis Lab Jack, Lead Screw, +/-11mm, M4 Threads
LJ-80133
80×132mm 22mm 196N (20.0kg)
6-12 weeks
$996.00
Primary Material Steel
Finish Super black chrome
Max. Moment Capacity / Pitch 29.4N・m
Max. Moment Capacity / Roll 2.9N・m
Parallelism 100μm
i
100X160mm Pantograph, Steel, Z-Axis Lab Jack, Lead Screw, +/-20mm, M4 Threads
LJ-10163
100×160mm 40mm 245N (25.0kg)
2 weeks
$1,017.00
Primary Material Steel
Finish Super black chrome
Max. Moment Capacity / Pitch 38N・m
Max. Moment Capacity / Roll 4N・m
Parallelism 100μm
i
160X220mm Pantograph, Steel, Z-Axis Lab Jack, Lead Screw, +/-35mm, M4 Threads
LJ-16223
160×220mm 70mm 294N (30.0kg)
6-12 weeks
$1,200.00
Primary Material Steel
Finish Super black chrome
Max. Moment Capacity / Pitch 49N・m
Max. Moment Capacity / Roll 6N・m
Parallelism 100μm

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The top and bottom plates of the LJ model are made of steel (magnetic bases can be attached and detached).
Pantograph mechanism provides a large adjustment range and high load capacity.
Rotate the adjustment knob to adjust the height.
Fine pitch lead screw enables good sensitivity.
Stable locking is achieved with a split clamp system.

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