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Los tornillos de levantamiento de engrane sinfín de Thomson MULI® y JUMBO® establecen nuevas normas de ingeniería respecto a precisión y confiabilidad. Diseñados con los sistemas CAD y CAE de vanguardia y apegados a estrictos requerimientos de fabricación, estos gatos cumplen con todas exigencias necesarias de seguridad, eficiencia de costo, y durabilidad de su aplicación.
Se pueden realizar grandes proyectos con poco tiempo gracias al uso de módulos pre-ensamblados. Estos módulos se pueden personalizar para las especificaciones de su aplicación. Sobre todo, el corazón de cada tornillo de levantamiento MULI® y JUMBO® es un accionador de husillo trapezoidal o de bolas de extraordinaria calidad de la propia producción de husillo de Thomson . En general, hay dos consideraciones de tornillo de levantamiento de engrane sinfín:
Con la transmisión de un engranaje sin fin de precisión (enchavetado a la rueda sin fin), el movimiento giratorio del husillo se traslada al movimiento lineal de la tuerca viajera en el husillo.
El movimiento giratorio del engranaje sin fin de precisión (eje sin fin y rueda sin fin roscada internamente) se convierte en el movimiento lineal axial del husillo, que viaja por la carcasa de la caja de cambios. La carga se conecta al extremo del husillo.
Optimice su diseño con una solución personalizada de gato de husillo sin fin.
Whether you are lifting, lowering, tipping or moving a load, screw jacks are ideal for various applications requiring a powerful, reliable and easily adaptable solution.
With their easy-to-mount cubic housing, Thomson screw jacks can be extended to form wide-area jack systems. These screw jacks are designed around a precision trapezoidal or ball screw drive engineered from Thomson for high accuracy and performance.
When standard Thomson screw jacks don’t meet your exact specification requirements, our engineering experts can help customize a solution for your application. Our custom options, which include assembly, nuts, screws, special coatings, thread forms and more, can meet your needs and improve your machine’s performance.
Thomson provides extensive online resources to help you no matter where you may be in the purchase decision process:
In this webinar recording, learn how to add a new design option to your precision linear motion toolbox. Screw jacks offer your applications a host of benefits, including power, reliability, precision and flexibility.
Husillos Trapezoidales | MULI 1 | MULI 2 | MULI 3 | MULI 4 | MULI 5 | ||||||
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5 | 10 | 25 | 50 | 100 | 150 | 200 | 250 | 350 | 500 | ||
18 x 4 | 0 x 4 | 30 x 6 | 40 x 7 | 55 x 9 | 60 x 9 | 70 x 10 | 80 x 10 | 100 x 10 | 120 x 14 | ||
Carrera en mm por vuelta completa de flecha de accionamiento |
Relación H | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
Relación L | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | 0.25 | |
Relación de engrane | Relación H | 4:1 | 4:1 | 6:1 | 7:1 | 9:1 | 9:1 | 10:1 | 10:1 | 10:1 | 14:1 |
Ratio L | 16:1 | 16:1 | 24:1 | 28:1 | 36:1 | 36:1 | 40:1 | 40:1 | 40:1 | 56:1 | |
Eficiencia (%) | Relación H | 31 | 29 | 29 | 26 | 24 | 23 | 22 | 20 | 19 | 19 |
Relación L | 25 | 23 | 23 | 21 | 19 | 18 | 17 | 15 | 15 | 15 | |
Peso (kg) (carrera cero) | 1.20 | 2.10 | 6.0 | 17 | 32 | 41 | 57 | 57 | 85 | 160 | |
Peso (kg por carrera de 100 mm) | 0.26 | 0.42 | 1.14 | 1.67 | 3.04 | 3.10 | 4.45 | 6.13 | 7.90 | 11.5 | |
Par de Torsión en Vacío (Nm) | Relación H | 0.04 | 0.11 | 0.15 | 0.35 | 0.84 | 0.88 | 1.28 | 1.32 | 1.62 | 1.98 |
Ratio L | 0.03 | 0.10 | 0.12 | 0.25 | 0.51 | 0.57 | 0.92 | 0.97 | 1.10 | 1.42 | |
Material de alojamiento | G-AL |
Husillos de Bolas | MULI 1 | MULI 2 | MULI 3 | MULI 4 | |||||||
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5 | 10 | 12.5 | 22 | 42 | 65 | 78 | |||||
16 x 5 | 20 x 5 | 25 x 5 | 40 x 5 | 40 x 10 | 50 x 10 | 80 x 10 | |||||
Carrera en mm por vuelta completa de flecha de accionamiento |
Relación H | 1.25 | 1.25 | 0.83 | 0.71 | 1.43 | 1.1 | 1 | |||
Relación L | 0.31 | 0.31 | 0.21 | 0.18 | 0.36 | 0.28 | 0.25 | ||||
Relación de Engrane | Relación H | 4:1 | 4:1 | 6:1 | 7:1 | 9:1 | 10:1 | ||||
Relación L | 16:1 | 16:1 | 24:1 | 28:1 | 36:1 | 40:1 | |||||
Eficiencia (%) | Relación H | 57 | 56 | 55 | 53 | 56 | 47 | 45 | |||
Relación L | 46 | 44 | 43 | 43 | 45 | 37 | 34 | ||||
Peso (kg) (carrera cero) | 1.3 | 2.3 | 7 | 19 | 35 | 63 | |||||
Peso (kg por 100 mm de carrera) | 0.26 | 0.42 | 1.14 | 1.67 | 3.04 | 6.13 | |||||
Par de Torsión en Vacío (Nm) | Relación H | 0.04 | 0.11 | 0.15 | 0.35 | 0.84 | 1.32 | ||||
Relación L | 0.03 | 0.10 | 0.12 | 0.25 | 0.51 | 0.97 | |||||
Material de alojamiento | G-AL |
Gatos de husillo de tornillo sin fin Muli®, Jumbo® | 5173 KB | |
Gatos de husillo de tornillo sin fin Muli®, Jumbo® | 5230 KB | |
Gatos de husillo de tornillo sin fin Muli®, Jumbo® | 5149 KB |
Not finding the screw jack you're looking for? Contact us for a custom solution.
Rotating Screw - R
The rotary motion of precision worm gearing (worm shaft and internally threaded worm wheel) is converted into axial linear motion of the screw, which travels through the gear box housing. The load is attached to the end of the screw.
Rotating Nut, with or without anti-rotation (axial translating Screw) - N or V
Driven by a precision worm gearing (worm shaft and worm wheel), the rotary motion of the screw is translated into linear motion of the travelling nut on the screw.
High Speed - One full turn of the worm shaft leads to a stroke of one millimeter.
Low Speed - One full turn of the worm shaft leads to a stroke of 0.25 mm.
The stroke length of the screw jack.
Choose from a standard screw end or a custom end.
Bellow cover for protection against external influences. Suitable for horizontal or vertical installation.
Prevents the screw from being removed from the jack gearbox. Fitted as standard on ball screw versions N and V. Optionally available for screw jacks with trapezoidal screws. The stop collar cannot be used as a fixed stop.
This part number is not available for sale online but may still be available for sale. Click here to contact Thomson Customer Support.
Customer ServiceELEVADORES MECÁNICOS MULI Y JUMBO, TIPO N | |||
ELEVADORES MECÁNICOS MULI y JUMBO, TIPO N - TGS | ![]() |
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ELEVADORES MECÁNICOS MULI Y JUMBO, TIPO R | |||
Elevadores Mecánicos MULI y JUMBO, Tipo R - TGS | ![]() |
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Elevadores Mecánicos MULI y JUMBO, Tipo R - KGS | ![]() |
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ELEVADORES MECÁNICOS MULI Y JUMBO, TIPO V | |||
Elevadores Mecánicos MULI y JUMBO, Tipo V - TGS | ![]() |
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Elevadores Mecánicos MULI y JUMBO, Tipo V - KGS | ![]() |
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