loading

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button

Lightweight Compact Machine Screw Jack with Self‑lock Function

This lightweight compact machine screw jack with self‑lock function delivers secure light‑duty linear lifting for machinery applications, supporting both manual and electric drive.
Availability:
Quantity:
  • KMA2.5

  • KEMUSEN

Lightweight Compact Machine Screw Jack with Self‑lock Function is a space‑efficient worm‑gear lifting actuator, featuring built‑in self‑lock capability for stable light‑load lifting and precise positioning, and compatible with manual or motor‑driven operation.

IMG_E438020260828 550 (71)


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
Previous: 
Next: 

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
Copyright © 2026 DONGGUAN KEMUSEN MACHINERY CO.,LTD. All Rights Reserved. Sitemap. Privacy Policy 
Machine and Ball Screw Jacks, Electric Linear Actuators, Servo Electric Cylinder, Bevel Gearboxes and Lifting Systems Factory