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Helical Worm Gear Motor (S Type) Manufacturers

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Helical Worm Gear Motor (S Type)

Helical Worm Gear Motor (S Type)

Input Configurations
  Motor mounted
IEC B5/B14 Motor Flange (AM Flange)
Servo Motor Flange (AQA Flange)
Shaft Input (AD connection)
Output Configurations
Solid output shaft
Solid output shaft with flange
Hollow output shaft
Hollow output shaft with flange
Variants of the Helical Worm Gear Unit Series S / SF / SA / SAF
Foot- or flange-mounted
B5 or B14 flange-mounted
Solid shaft or hollow shaft
Hollow shaft with keyed connection, shrink disk, splined hollow shaft, or Torque Arm
Inquiry

Main Feature

The simple design makes for cost-effectiveness.  Use the S series gear units to implement simple tasks in your machine or plant applications. The linear power transmission makes the helical-worm gear units especially quiet in operation. The combination with a helical gear stage significantly increases the efficiency compared to pure worm gear units.

Specification

Model
Shaft Dia.
mm
Horizontal Center Height mm
External Flange Dia.
 mm
Power
(kw)
Ratio
(i)
Nominal Torque
(Nm)
Solid Shaft
Hollow Shaft
S/SF/SA/SAF37
ф20
ф20
88
0.12-0.55
24-204
100
S/SF/SA/SAF47
ф25
ф30 / ф25
100
160
0.18-0.75
24-204
150
S/SF/SA/SAF57
ф30
ф35 / ф30
112
200
0.75-1.5
24-204
250
S/SF/SA/SAF67
ф35
ф45 /ф40
140
200
0.75-3
24-285
460
S/SF/SA/SAF77
ф45
ф60 / ф50
180
250
0.75-7.5
24-385
1200
S/SF/SA/SAF87
ф60
ф70 / ф60
225
350
1.1-11
24-389
2000
S/SF/SA/SAF97
ф70
ф90 / ф70
280
450
1.5-18.5
24-389
3500

Feedback

WELCOME TO Saile Transmission Device (Hangzhou) Co.,Ltd.

SLER has produced Helical Worm Gear Motor (S Type) and wholesale helical worm gear motors configurations within its 10,000 sqm2 production facility in Hangzhou China.

We offer our customers the best, reliable and flexible options and solutions for their application which includes food industry, cement factories, construction, logistics, mining, quarries, agriculture, as well as oil and gas.

Meanwhile, we are also a professional China helical worm gear motors manufacturers and helical worm gear motors suppliers.

Our drive is rooted in our passion for our products and the service that supports our customers.

  • 2015

    Founded(year)

  • 6.15 Million

    Registered capital (USD)

  • 670

    Daily output(pcs)

  • 15-20 Million

    Annual sales(USD)

Application

  • Agriculture

    Agriculture

  • Cement-plants

    Cement-plants

  • Construction

    Construction

  • Food-industry

    Food-industry

  • Logistics

    Logistics

  • Mining

    Mining

  • Natural-Gas

    Natural-Gas

  • Oil

    Oil

  • Quarries

    Quarries

Case

  • Center-drive-for-mud-scraper

  • Industrial-cleaning-and-anti-corrosion-equipment

  • Inverted-umbrella-burst-gas-machine

  • Reaction-Axe

  • Separation,-filtration,-extraction,-purification-equipment

  • Storage-and-transportation,-packaging-technology-and-pressure-vessels

  • Biological-fermentation-equipment

  • Desulfurization-and-denitrification-equipment

  • Drive-solutions-for-fine-chemical-equipment

  • Environmental-Grille

  • Environmental-water-treatment-equipment

  • Petrochemicals

Related products

Related News

Industry knowledge
The difference of Helical Worm Gear Motor and Helical Bevel Gear Motor
The main difference between a helical worm gear motor and a helical bevel gear motor lies in the gear configuration and their respective functions. Here's a breakdown of the differences:
    Gear Configuration:
        Helical Worm Gear Motor: A helical worm gear motor combines a helical gear and a worm gear. The helical gear has angled teeth similar to those in a helical gear motor, providing smooth and efficient power transmission. The worm gear, on the other hand, has a threaded screw-like structure that meshes with the helical gear, allowing for a large reduction ratio and torque multiplication.
        Helical Bevel Gear Motor: A helical bevel gear motor combines helical gears and bevel gears. The helical gears have angled teeth, similar to those in a helical gear motor, providing smooth operation and high torque transmission. The bevel gears, however, are designed to transmit power between intersecting shafts at a right angle.
    Shaft Orientation:
        Helical Worm Gear Motor: The shaft orientation in a helical worm gear motor is typically parallel or at a slight offset angle. The worm gear is positioned perpendicular to the motor shaft and provides a change in direction to transmit power between the worm and the helical gear.
        Helical Bevel Gear Motor: The shaft orientation in a helical bevel gear motor is typically at a right angle. The bevel gears allow for power transmission between intersecting shafts.
    Application:
        Helical Worm Gear Motor: Helical worm gear motors are commonly used in applications that require a high reduction ratio, torque multiplication, and self-locking characteristics. They are often used in machinery that needs to maintain position or prevent backdriving, such as conveyors, elevators, and heavy-duty equipment.
        Helical Bevel Gear Motor: Helical bevel gear motors are used in applications where power needs to be transmitted between shafts at a right angle. They are often used in equipment that requires changes in direction or orientation, such as conveyors, packaging machinery, and material handling systems.
    Efficiency and Noise:
        Helical Worm Gear Motor: Helical worm gear motors generally have lower efficiency compared to helical bevel gear motors due to the sliding contact between the worm and the worm gear. This sliding action can result in higher friction and heat generation. However, they provide a high reduction ratio and torque multiplication capabilities. Noise levels can vary depending on the design and quality of the gears.
        Helical Bevel Gear Motor: Helical bevel gear motors offer higher efficiency compared to helical worm gear motors due to their precise gear meshing. The helical gears provide smooth operation and the bevel gears allow for efficient power transmission at a right angle.
How to Install Helical Worm Gear Motor?
Installing a helical worm gear motor involves several steps to ensure proper alignment, secure mounting, and efficient operation. Here is a general guide on how to install a helical worm gear motor:
    Preparation:
    a. Ensure that you have the necessary tools and equipment for the installation, such as wrenches, screwdrivers, and mounting brackets.
    b. Verify that the helical worm gear motor is compatible with the application requirements, including motor type, power rating, and speed.
    Mounting:
    a. Identify the mounting position for the gear motor. Ensure that it is securely mounted to a stable and rigid surface.
    b. Use mounting brackets or flanges to attach the gear motor to the designated mounting surface. Follow the manufacturer's instructions for the specific mounting method.
    c. Ensure that the gear motor is aligned properly with the driven equipment or load to ensure efficient power transmission.
    Alignment:
    a. Check the alignment of the input and output shafts. They should be properly aligned and in the same axis to prevent excessive vibrations and premature wear.
    b. If necessary, adjust the position of the motor or driven equipment to achieve proper alignment. Use shims or adjustable mounts to fine-tune the alignment.
    Electrical Connections:
    a. Connect the electrical power supply to the helical worm gear motor according to the manufacturer's instructions and local electrical codes.
    b. Ensure that the wiring is properly connected, with the correct voltage and phase requirements.
    c. Check that all electrical connections are secure and insulated to prevent any electrical hazards.
    Lubrication:
    a. Consult the manufacturer's guidelines for the specific lubrication requirements of the helical worm gear motor.
    b. Apply the recommended lubricant to the gear motor according to the specified intervals and quantities.
    Testing and Commissioning:
    a. Before starting the gear motor, ensure that all safety precautions have been taken, and all personnel are clear of the equipment.
    b. Switch on the power supply and verify that the motor runs smoothly and without any abnormal noises or vibrations.
    c. Test the operation of the gear motor in both directions, if applicable, to ensure proper functioning.
    d. Monitor the gear motor during the initial operation to ensure that it performs as expected and does not exhibit any issues.