S Series Helical Gear Box: Low Noise Worm Gear Helical Speed Reducer Gearbox for Concrete Mixing

Our S Series Helical gear box is an industry leader in terms of efficiency, performance, and reliability. Engineered to reduce speed and increase torque, it is the perfect solution for concrete mixing applications. This helical speed reducer gearbox is designed with a low noise worm gear, making it ideally suited for environments where noise reduction is essential.

Offering a warranty of 12 months, this product guarantees absolute peace of mind. The helical/worm gearing arrangement ensures smooth operation and significant reduction in noise levels. This gearbox is compact and lightweight, with a weight of just 10 KG, making it easy to install and maintain.

It’s designed to serve a broad array of industries such as Manufacturing Plants, Machinery Repair Shops, Food & Beverage Factories, Retail, Printing Shops, Construction works, and Energy & Mining. With an output torque range between 11 and 4530N.m and an input speed between 300 and 1800rpm, this gearbox offers excellent versatility.

The output speed ranges from 0.06 to 349rpm, with a ratio between 6.8 and 288. It is customizable, with color options including Blue (RAL5010), Silver Grey (RAL9022), or according to customer preferences. The assembly type includes S, SA, SF, SAF, SAZ, providing flexibility to suit various applications and machinery.

Mounting and Input

The mounting position can be either horizontal (foot mounted) or vertical (flange mounted), providing installation flexibility. The input form includes an IEC flange, direct with motor, or shaft input. The gearbox can work with single or three-phase electrical systems, making it versatile for different power sources.

The gear material is made from low carbon high alloy steel, ensuring durability and longevity. The heat treatment involves carburising, quenching, and gear grinding, which enhances the strength and overall performance of the gearbox.

Packaging and Shipping

The gearbox is packaged securely in wooden cases to ensure safe transportation. We ship from Hangzhou port, ensuring efficient delivery to our global customers.

Key Features of S Series Helical-Worm Gear Reducer

  • Compact structure, superior performance
  • Combination of worm and helical gear structure
  • Wide speed ratio range
  • High precision grinding process on the gear surface
  • Stable operation with low noise
  • Large bearing capacity and low energy consumption

Specifications

The S Series Helical Gear/Worm Reducer comes in various specifications: 37, 47, 57, 67, 77, 87, 97. The transmission ratio ranges between 6.8 and 288. The input power ranges from 0.12 to 22 KW, and the output torque ranges from 11 to 4530 N.m.

About Hangzhou EPT M & E Hi-Tech Co., Ltd.

Established in 2003, Hangzhou EPT M & E Hi-Tech Co., Ltd. is a leading supplier engaged in the research, development, sale, and services of speed reducers, motors, and transmission parts. Our experienced engineers are always available to analyze and discuss your requirements, ensuring complete customer satisfaction.

FAQ

Q1: Are you a manufacturer or trading company?

A1: We are a company integrated with industry and trade.

Q2: What about the shipping methods?

A2: For urgent orders and light weight, you can choose express delivery like UPS, FedEx, TNT,DHL, EMS. For heavy items, you can choose to ship by air or by sea to save cost.

Q3: What about the payment methods?

A3: We accept T/T, L/C for big amount, and for small amount, you can pay us by PayPal, Western Union, and etc.

Q4: How much does it cost to ship to my country?

A4: It depends on seasons. Fee is different in different seasons. You can consult us at all times.

Q5: What’s your delivery time?

A5: Usually we produce within 35-60 days after the payment is confirmed. If you are in a hurry, we will expedite the production for you.