Customization: | Available |
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Application: | Motor, Machinery, Agricultural Machinery |
Hardness: | Hardened Tooth Surface |
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Discover the SWL series worm gear screw jacks, an embodiment of versatility and strength, empowering industries such as machinery, metallurgy, construction, and water conservancy. These jacks are engineered to deliver unparalleled functionality, providing seamless capabilities for lifting, descending, and height adjustments with auxiliary components. Experience precise flipping and adjustment in a variety of applications, enhancing productivity and efficiency across sectors.
SWL worm gear screw jacks are revered as indispensable lifting mechanisms, celebrated for their sleek design and lightweight nature, combined with extensive compatibility with various power sources. Operating with remarkable quietness, these jacks ensure easy installation and flexible application, offering multi-functional support forms. Known for their outstanding reliability and longevity, they excel both individually and collectively. Whether powered electrically or manually, they allow precise control and adjustment of lifting or advancing heights. The adaptable structural and assembly options ensure that lifting heights can be customized to meet exact user specifications, guaranteeing precision and adaptability for every task.
Model No. | SWL1 | SWL2.5 | SWL5 | SWL10 | SWL15 | SWL20 | SWL25 | SWL35 | SWL50 | ||
Maximum Overlift Force(kN) | 10 | 25 | 50 | 100 | 150 | 200 | 250 | 350 | 500 | ||
Screw Size | Tr22×4 | Tr30×6 | Tr40×7 | Tr58×12 | Tr65×12 | Tr90×16 | Tr100×20 | Tr120×20 | |||
Maximum pulling force(kN) | 10 | 25 | 50 | 99 | 166 | 250 | 350 | 500 | |||
Worm gear transmission ratio | P | 1/6 | 1/6 | 1/8 | 3/23 | 1/8 | 3/32 | 3/32 | 1/11 | ||
M | 1/24 | 1/24 | 1/24 | 1/24 | 1/24 | 1/32 | 1/32 | 1/32 | |||
Stroke per revolution of worm gear(mm) | P | 0.8 | 1.0 | 0.875 | 1.565 | 1.56 | 1.5 | 1.875 | 1.818 | ||
M | 0.21 | 0.250 | 0.292 | 0.5 | 0.5 | 0.5 | 0.625 | 0.625 | |||
Maximum elongation of the screw under tension load(mm) | 1300 | 1500 | 2000 | 2500 | 3000 | 3500 | 4000 | 5500 | |||
at maximum pressure load Maximum lifting height(mm) |
Screw head without guide | 220 | 250 | 385 | 500 | 400 | 490 | 850 | 820 | 900 | |
Screw head guided | 300 | 400 | 770 | 1000 | 800 | 980 | 1700 | 1640 | 1900 | ||
Worm torque at full load(N.m) | P | 15 | 18 | 39.5 | 119 | 179 | 240 | 366 | 464 | 650 | |
M | 8.30 | 8.86 | 19.8 | 60 | 90 | 122 | 217 | 253 | 350 | ||
Efficiency(%) | P | 20 | 22 | 23 | 20.5 | 19.5 | 16 | 18 | 20 | ||
M | 9 | 11 | 11.5 | 13 | 12.8 | 9 | 11 | 15 | |||
power(Kw) | 0.25 | 0.55 | 1.5 | 2.6 | 3.7 | 4.8 | 6.0 | 7.5 | |||
Weight without stroke(Kg) | 6.3 | 7.3 | 16.2 | 25 | 36 | 70.5 | 87 | 95 | |||
Weight per 100mm of screw(Kg) | 0.35 | 0.45 | 0.82 | 1.67 | 2.15 | 4.15 | 5.20 | 6.35 | |||
Lubricant | Synthetic calcium-sodium base grease ZGN-1 or ZGN-2(-20ºC+100ºC) | ||||||||||
Amount of grease(Kg) | 0.08 | 0.1 | 0.3 | 0.5 | 0.75 | 1.1 | 1.9 | 2.2 |
model number
|
S | S1 | A | B | M | N | H | h | h1 | d(k6) | d1 | GB1098 | L | L1 | L2 | D | D1 | A1 | A2 | A3 | F | D3 |
SWL1 | course+20 | 100 | 120 | 105 | 95 | 85 | 84 | 40 | 10 | 14 | 9 | 5×5×25 | 28 | 85 | 164 | 80 | 31.2 | 34 | 47 | 33 | ||
SWL2.5 | course+20 | 150 | 168 | 125 | 135 | 90 | 97 | 45 | 12 | 16 | 14 | 5X6X32 | 36 | 100 | 194 | 48 | 98 | 45.2 | 50 | 70 | 11 | 42 |
SWL5 | course+20 | 190 | 215 | 155 | 168 | 114 | 130 | 62 | 18 | 20 | 17 | 6X6X35 | 40 | 116 | 228 | 65 | 120 | 56.2 | 58 | 82 | 12 | 48 |
SWL10 | course+30 | 230 | 238 | 205 | 190 | 155 | 150 | 70 | 16 | 25 | 21 | 8X7X45 | 50 | 160 | 285 | 150 | 67 | 64 | 86 | 6.5 | 75 | |
SWL15 | ||||||||||||||||||||||
SWL20 | course+35 | 260 | 300 | 220 | 240 | 160 | 190 | 87 | 20 | 28 | 28 | 8X7X45 | 50 | 192 | 332 | 185 | 73 | 95 | 123 | 6 | 75 | |
SWL25 | course+40 | 310 | 350 | 260 | 280 | 190 | 217 | 102 | 25 | 32 | 35 | 10X8×50 | 58 | 210 | 368 | 130 | 210 | 97 | 95 | 130 | 10 | 114 |
SWL35 | course+40 | 350 | 430 | 280 | 360 | 210 | 240 | 115 | 30 | 38 | 35 | 10X8X70 | 80 | 266 | 466 | 150 | 260 | 120 | 135 | 170 | 10 | 114 |
SWL50 | course+40 | 410 | 550 | 475 | 455 | 380 | 280 | 135 | 32 | 38 | 45 | 10×8×90 | 105 | 308 | 558 | 170 | 310 | 135 | 205 | 260 | 16 | 150 |
SWL100 | course+50 | 640 | 530 | 610 | 410 | 510 | 400 | 150 | 50 | 55 | 45 | 16X10×100 | 110 | 358 | 620 | 190 | 410 | 192 | 140 | 200 | 35 | 160 |
At Changzhou Changyulong Reducer Co., Ltd, we pride ourselves on being a paragon of excellence in the manufacture of cycloidal gear reducers. With a legacy steeped in production expertise, we adhere to the highest standards of enterprise and technical management. Our products meet JB298281 standards and have undergone rigorous inspections by the International Provincial Bureau of Standards, guaranteeing unparalleled quality and reliability in modern cycloidal gear production.
Our cycloidal pinwheel reducers are at the forefront of transmission technology, harnessing the planetary transmission principle coupled with cycloidal pinwheel teeth. These innovative solutions are integral to a wide range of industries, from textile printing and dyeing to light industry food, metallurgy, mining, and petrochemical sectors. They are indispensable for lifting, transportation, and construction machinery, offering exceptional drive and speed regulation solutions.
Our factory's cycloidal reducers stand as a testament to quality excellence, characterized by reliable performance, an extensive range of specifications, and competitive pricing. Driven by our core principles of 'sincerity and credibility,' we emphasize quality and customer satisfaction, delivering substantial technical and economic advantages. Our products are highly regarded across industries, elevating reliability and operational efficiency.
Q: What're your main products?
A: We currently produce Brushed Dc Motors, Brushed Dc Gear Motors, Planetary Dc Gear Motors, Brushless Dc Motors, Stepper motors, Ac Motors and High Precision Planetary Gear Box etc. You can check the specifications for above motors on our website and you can email us to recommend needed motors per your specification too.
Q: How to select a suitable motor?
A:If you have motor pictures or drawings to show us, or you have detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can recommend suitable motor per your request accordingly.
Q: Do you have a customized service for your standard motors?
A: Yes, we can customize per your request for the voltage, speed, torque and shaft size/shape. If you need additional wires/cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: Do you have an individual design service for motors?
A: Yes, we would like to design motors individually for our customers, but it may need some mold developing cost and design charge.
Q: What's your lead time?
A: Generally speaking, our regular standard product will need 15-30days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.