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Micro Screw Jack

Micro screw jack is an ultra‑compact worm‑gear lifting unit with self‑locking trapezoidal screw, offering tiny‑stroke light‑load lifting and fine positioning for miniature machinery, available in manual or motor‑driven configurations.
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  • KMA2.5

  • KEMUSEN

Ultra‑small micro screw jack provides self‑locking light‑duty linear fine‑adjustment for space‑critical miniature equipment, supporting manual or electric drive. 

IMG_E439420260828 550 (58)


Product Catalog

Square Machine Screw Jack.pdf


Product Specifications

2.5


Product Dimensions

Free 2d .dwg, .dxf drawing, 3d cad models.

2.5 1

Maximum Static Load
2kN
Jacks Types
Worm Gear Screw Jacks
Screw Types
Self-locking Trapezoidal Screw
Screw Sizes
14 mm Diameter, 4 mm Pitch
Mounting Positions
Upright
Inverted
Horizontal
End Conditions
Top Plate
Male Clevis
Plain End
Threaded End
Rod End
Female Clevis
Jacks Designs
Translating Screw
Keyed Screw for Non Rotation
Rotating Screw with Traveling Nut
Double Clevis
Trunnion
Gear Ratios
5:1
20:1
Custom
Stroke Lengths
No standard travel lengths. Custom
Drive Types
Mini Manual screw jack
Mini Electric screw jack
Both
Jacks Be Used
Use Individually
Mini Screw Jack Systems
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ABOUT US

SCREW JACKS & LIFTING SYSTEMS

LINEAR ACTUATORS & GEARBOXES

CONTACT US
Address: No.15, Jingfu Road, 
Xiabian, Chang'an, Dongguan, Guangdong, China
Phone: +86-137-1229-1184
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Machine and Ball Screw Jacks, Electric Linear Actuators, Servo Electric Cylinder, Bevel Gearboxes and Lifting Systems Factory