SWLD Worm Gear Screw Jack with Flange Input
SWLD worm gear screw jack is one type of worm screw lifter with flange input, usually connected with motors. The worm gear screw jack can be used alone or in combination with right-angle steering gears, coupling, and transmission rob to form a system to accurately control up and down movements, propulsion, and flipping. Different worm gear screw jacks are suitable for different power motors and corresponding flange sizes, please check the following table for reference.
SWLD Series Worm Gear Screw Jack with Flange Input for Construction Lifting
SWLD Series Worm Gear Screw Jack Model:
| Model | Motor Power | Flange Model |
| SWLD1T | 0.18kW, 0.37kW | 63B5 |
| SWLD2.5T | 0.37kW | 71B5 |
| SWLD5T | 0.75kW | 80B5 |
| 1.5kW | 80B5 | |
| SLWD10T/15T | 1.5kW | 80B5 |
| 2.2kW | 100B5,112B5 | |
| SWLD20T | 2.2kW | 100B5 |
| 3.0kW | 112B5 | |
| SWLD25T | 4.0kW | 100B5,112B5 |
| 5.5kW | 132B5 |
SWLD Series Worm Gear Screw Jack Components:
| Worm gear | high quality 9-4 copper | |
| Worm | 20CrMnTi | |
| Screw material | 45# steel finishing | |
| Housing material | HT250 cast iron | |
| Bearing | high load bearing, Chinese famous brand or C&U |
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| Oil seal | Chinese famous brands or NAK or SKF | |
SWLD Series Worm Gear Screw Jack Parameters:
| Model | SWLD2.5 | SWLD5 | SWLD10/15 | SWLD20 | SWLD25 | SWLD35 | SWLD50 | SWLD100 | SWLD120 | |
| Max lifting load(Kn) | 25 | 50 | 100/150 | 200 | 250 | 350 | 500 | 1000 | 1200 | |
| Screw diameter* thread dimension(mm) |
Tr30*6 | Tr40*7 | Tr58×12 | Tr65*12 | Tr90*16 | Tr110*18 | Tr120*20 | Tr160*23 | Tr180*25 | |
| Worm Ratio | P | 6:1 | 6:1 | 7:1 | 8:1 | 10:1 | 10:1 | 10:1 | 12:1 | 12:1 |
| M | 24:1 | 24:1 | 23:1 | 24:1 | 32:1 | 32:1 | 32:1 | 36:1 | 36:1 | |
| Stroke for one input turn (mm) |
P | 1.0 | 1.167 | 1.565 | 1.5 | 1.5 | 1.69 | 1.87 | 1.92 | 2.083 |
| M | 0.250 | 0.292 | 0.5 | 0.5 | 0.5 | 0.56 | 0.625 | 0.638 | 0.694 | |
| Max permissible power(kW) | 1.45 | 2.59 | 3.47 | 4.02 | 5.38 | 13.06 | 13.9 | 28.5 | 62 | |
| Weight per 100mm screw & protective tube(kg) |
0.45 | 0.82 | 1.67 | 2.15 | 4.15 | 5.20 | 7.45 | 13.6 | 17.3 | |
Worm Gear Screw Jack Different Types of Screw Heads:
flange types worm gear screw jack, cylinder types worm gear screw jack, flat head types worm gear screw jack, nut types, thread types worm gear screw jack
Flange Input Worm Gear Screw Jack Features
- compact structure, small size, and lightweight
- available driven by electric motors or manually by hand crank
- multiple structure forms, flexible use
- convenient installation
- cost-effective
- can be customized according to requirements
SWLD Series Worm Gear Screw Jack Applications:
Worm gear screw jacks are the ideal product to push, pull, lift, lower, and position object loads. They are essential components in automated machinery because of their high reliability and synchronization. They usually operate in high-load applications. Additionally, screw jack is increasingly finding uses as alternatives to conventional pneumatic and hydraulic systems, because it has better energy efficiency and greater levels of precision. Nuodun screw jacks and lifting systems offer wide-ranging lifting and positioning solutions for diverse industries.
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Customized Worm Gear Screw Jack
We are the factory with the ability to customize the worm gear screw jack to your specific requirements for your application. Please share detailed information including your use scenario, required loading capacity, reduction ratio, power source, stroke length, and other requests. Our sales and technical team will provide solutions and drawings for your confirmation.
Worm Gear Screw Jack Model Selection Guide:
Step 1: select the corresponding model according to your load capacity requirements,
Step 2: confirm the reduction ratio: 1/6, 1/12, or 1/24. If you need a special speed ratio, please contact our sales team.
Step 3: Determine the head form of the screw, there are cylinder type, nut type, flange type, thread type, and flat head type for your option.
Step 4: confirm the screw length or stroke you need. The default stroke is 500mm, and the screw length can be customized according to different needs.
Step 5: confirm the accessories you need, such as matching motors, hand wheels, protection tubes for screws, dust cover, anti-rotation functions, nuts, etc.
Contact us now to get your customized worm gear screw jack.
Professional Worm Gear Screw Jack Manufacturer
With over 20 years of professional manufacturing experience, our specialized workers always produce worm screw lift with refined craftsmanship and consistent quality. Whether working on large volume orders or simply 1 set, our standardized production process makes sure you get the same level of high-quality worm jacks at a short lead time.
- Well-trained Staffs
- Extensive Manufacturing experience
- Fully-equipped Production Workshop
- Well-established manufacturing standard
FAQ
Q1: What’re your main products?
A1: High Precision Planetary Gearbox; Hollow Rotating Platform; Agricultural Gearbox; Worm Gearbox; Worm Gear Screw Jack; R/K/F/S Helical Gearbox.
Q2: What industries are your gearboxes being used in?
A2: Gearboxes are widely used in the areas of robotics, textile, food processing, beverage, chemical industry, escalator, automatic storage equipment, metallurgy, environmental protection, logistics, etc.
Q3: Can you offer OEM or ODM service?
A3: Yes, we are a professional manufacturer, so we can do customized orders.
Q4: How to choose a model?
A4: We have one-one service team for model selection, and we can provide CAD drawings and 3D models in 5 minutes with technical information on required output torque, output speed and motor parameters, etc. So just contact us.
Q5: What information shall we give before placing a purchase order?
A5: We understand your needs from the following information:
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, motor information, etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
Q6: How long is the delivery time?
A6: Most planetary gearboxes are in stock. 7 working days for the worm gearbox and worm gear screw jack, and 15 working days for the R/K/F/S helical gearbox.
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