JW Series Worm Screw Lift(Screw Jack) has 2 types: JWM Series Trapezoidal Screw Lift, JWB Series Ball Screw Lift
Components:
JWM Series:
- Sliding Screw Drive
- Precision Worm Gear Pair & Trapezoidal Screw Pair
JWB Series:
- Rolling Screw Drive
- Precision Worm Gear Pair & Ball Screw Pair
Screw Head:
Cylindrical Shaft, Flange, Flat Head Hole
Main Options:
- Mounting Support
- Hand Wheel
- Integrated with Electric Motors (Geared Motors)
- Double Input Shaft Extension
- Moving Screw Nuts
- Dust Cover
- Overload Clutch
- Brakes
Models:
JWM010~JWM1000
JWB010~JWB500
Features:
1. JW Series Worm Screw Lift is a lifting device with the characteristics of compact structure, small size, light weight, no noise, multiple configurations and mounting positions, easy installation, high reliability, long service life
2. JWM Series Worm Screw Lift is suitable for heavy load, low speed and low frequency use
3. JWB Series Ball Screw Lift is suitable for heavy load, high speed and high frequency use. It has higher efficiency and performance and longer service life than JWM series
4. JW Series Worm Screw Jack is commonly combined with RV Series Worm Gearbox, WP Series Worm Gearbox and T Series Spiral Bevel Gear Units in applications
Parameters:
| Models |
Maximum Load(kN) |
Ratio |
Efficiency(η,%) |
Lifting Distance |
| High Speed |
Low Speed |
High Speed |
Low Speed |
| JWM010(JWB010) |
9.8 |
5 |
20 |
21(61) |
12(34) |
100~800mm(100~600mm) |
| JWM025(JWB025) |
24.5 |
6 |
24 |
21(62) |
12(35) |
100~1,000mm(100~800mm) |
| JWM050(JWB050) |
49 |
6 |
24 |
22(64) |
14(39) |
100~1,000mm |
| JWM100(JWB100) |
98 |
8 |
24 |
22(63) |
15(43) |
100~1,200mm |
| JWM150(JWB150) |
147 |
8 |
24 |
20(63) |
14(43) |
100~1,200mm |
| JWM200(JWB200) |
196 |
8 |
24 |
20(62) |
13(41) |
100~1,200mm |
| JWM300(JWB300) |
294 |
10 |
32 |
19(56) |
11(34) |
100~1,500mm |
| JWM500(JWB500) |
490 |
10 |
32 |
15(60) |
10(38) |
100~2,000mm(100~1,500mm) |
| JWM750 |
735 |
10 |
32 |
13 |
8 |
100~2,000mm |
| JWM1000 |
980 |
12 |
36 |
13 |
8 |
100~2,000mm |
Installation:
Foot Mounting
Bracket Mounting
