YOUNGJIN WORM
YOUNGJIN WORM
Description
It is a high-performance, ultra-compact and lightweight jack that is easy to fit and use in any shape like a normal ball screw jack.
- It is finished as light as possible with quality that secured sufficient strength.
- The body case is compact, so space efficiency is good.
- The jack is composed of a high-precision worm gear and ball screw shaft, and high-speed and high-efficiency operation is possible due to rolling friction.
- It can be used as a non-pollution jack because it generates little heat even in high-speed operation and has low noise.
- Since there is no self-locking function with high efficiency, install a brake if necessry.
- You can choose from two types of screw nuts, and there are abundant selection functions such as shaft protection cover (BELLOWS BOOT), limit switch (LIMIT SWITCH), and RC encoder (ENCODER) to protect the screw shaft.
Standard specification
| model number | KSB | |
| Basic Capacity (Tonf) | 400 | |
| Screw shaft diameter (mm) | 16 | |
| Screw shaft lead (mm) | 5 | |
| worm reduction ratio | H | 5 |
| L | 24 | |
| efficiency | H | 0.61 |
| L | 0.36 | |
| Maximum allowable torque per jack turn (w) | 300 | |
| Required input torque for basic capacity (kgf-cm) | H | 10.6 |
| L | 3.7 | |
| Weight (kgf) In case of stroke 100mm | 2.5 | |
| Anti-rotation key torque (kgf-cm) | 15 | |
| Input Shaft Allowable Overhang Load (kgf) | 30 | |
| Input shaft no-load torque (kgf-cm) | 1.5 | |
| torque factor | H | 0.27 |
| L | 0.09 | |
| speed factor Stroke advance per 1 rotation of the input shaft mm |
H | 1 |
| L | 0.21 | |
| screw shaft forming | Rolling | |
| screw shaft cover material | Rigid Vinyl Chloride | |
| Operating temperature range (°C) | -15~+80 | |
Komachine Inc.
Head Office:
Ace Dongbaek Tower 1-1101, 16-4,
Dongbaekjungang-ro 16beon-gil, Giheung-gu,
Yongin City, Gyeonggido, South Korea 17015
Branch Office:
606, Seoul Stratup Center, 10,
Noryangjin-ro, Dongjak-gu, Seoul, South Korea 06938
CEOCharlie Park
Corporate #535-86-00664
ⓒ2024 Komachine Inc. All rights reserved.