RX Series Single Stage Helical Gearbox with Foot Mounted

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RX Series Single Stage Helical Gearbox with Foot Mounted

RX Series Helical Gearbox

The RX series single-stage helical gearbox with foot-mounted design is engineered for superior performance in demanding industrial applications. Offering high torque, low noise operation, and a compact footprint, this helical gear reducer is ideal for industries like metallurgy, sewage treatment, chemical processing, and pharmaceutical equipment. Its robust cast iron housing ensures durability, making it a top choice for foot-mounted gearbox solutions.

RX Series Helical Gearbox Specifications:

Model: RX17/27/37/47/57/67/77/87/97/107/137/147/167
Mounting ways: Foot-mounted and Flange-mounted
Input ways: Motor input, AM (IEC) flange input, and shaft input
Output way: Solid shaft output
Efficiency: 94%-98%(depends on the transmission stage)
Housing material: HT250 high-strength cast iron
Gear material: 20CrMnTi
Surface hardness of gears: HRC58-62
Input/Output shaft: 40Cr steel
Heat treatment: Carburizing and quenching
Bearing: C&U or another brand
Oil seal: NAK or another brand
Lubricating oil: Gear oil
Packing: Pywood case

RX Series Helical Gearbox Parameter:

Size 37 57 67 77 87 97 107 127 157
Structure RX                    RXF
Input nower
rating (kW)
0.18-1.1 0.18-5.5 0.18-7.5 1.1-11 3-22 5.5-30 7.5-45 7.5-90 11-132
Ratio 1.62-4.43 1.3-5.5 1.4-6.07 1.42-8.00 1.39-8.65 1.42-8.23 1.44-6.63 1.51-6.2 1.57-6.2
Permissible torque(N.M) 20 70 135 215 400 600 830 1110 1680

RX Series Single Stage Helical Gearbox Design:

R Reries Helical Gearbox

The RX Series Single Stage Helical Gearbox is engineered with a robust housing made from reinforced cast iron HT250, known for its high density and strength, ensuring durability and resistance to cracking. Our advanced imported machining center precisely manufactures the housing for optimal performance.

The gears are crafted from high-strength 20CrMnTi steel, featuring a surface hardness of HRC58-62. Each gear undergoes optimization to minimize noise and vibration while maximizing bearing capacity. We utilize reputable bearings from renowned brands such as SKF, C&U, and HRB. Our oil seals are sourced from trusted manufacturers like SKF, NAK, and KSK, ensuring reliability.

The shafts are constructed from 40Cr steel and undergo multi-precision machining. We conduct rigorous dynamic and static balance tests to guarantee low noise levels and smooth operation. Each helical gearbox is meticulously cleaned with diesel oil, painted, and then pressurized to 2.5KG using a leak tester to confirm zero oil leakage. Finally, we test noise levels with a decibel meter to ensure compliance with stringent quality standards.

By focusing on high-quality materials and precision engineering, the RX Series Helical Gearbox delivers exceptional performance and longevity, making it an ideal choice for various industrial applications.

Key Features of RX Series Single Stage Helical Gearbox:

High Torque Output

The RX Series Helical Gearbox delivers exceptional torque for heavy-duty applications, making it perfect for industries requiring robust power transmission, such as metallurgy and crane drives. Its single-stage helical gearbox design ensures efficient torque transfer with minimal energy loss, enhancing machinery performance in demanding environments like the foot-mounted RX gearbox for sewage treatment.

Low Noise Operation

Engineered with precision helical gears, the RX Series Gear Reducer minimizes operational noise, making it ideal for noise-sensitive applications like pharmaceutical equipment and chemical industry settings. The low-noise RX Series helical gear reducer ensures a quieter workplace while maintaining high efficiency and reliability.

Compact and Durable Design

The foot-mounted helical gear reducer features a compact design with a robust cast iron housing, ensuring durability in harsh conditions. This compact, single-stage helical gearbox is easy to integrate into existing systems, making it a versatile choice for industrial gearbox applications in sectors such as the chemical industry and sewage treatment.

RX Series Helical Gearbox Application:

RX Series Single-stage Helical Gearbox with Foot Mounted Application

Metallurgy Industry: The RX Series Single Stage Helical Gearbox powers heavy machinery in steel and metal processing, providing high torque for rolling mills and conveyors. Its foot-mounted gearbox design ensures stable operation under intense loads.

Sewage Treatment: Ideal for foot-mounted RX gearbox for sewage treatment, this gear reducer drives pumps and mixers with high efficiency, resisting corrosion and ensuring reliable wastewater management.

Chemical Industry: The durable foot-mounted gearbox for the chemical industry withstands corrosive environments, offering consistent performance in reactors and processing equipment.

Pharmaceutical Equipment: With a low-noise RX Series helical gear reducer, this gearbox supports precision machinery in pharmaceutical production, ensuring quiet and reliable operation.

Crane Drives: The foot-mounted gear reducer for crane drives provides high torque for lifting and moving heavy loads, enhancing safety and efficiency in construction and logistics.

How to Use the RX Series Single-Stage Helical Gearbox?

Installation of Foot-Mounted Gearbox: Secure the RX Series Helical Gearbox to a stable, level base using high-strength bolts. Ensure precise alignment with the driven equipment to prevent vibration and wear, critical for foot-mounted helical gear reducer performance in applications like metallurgy or crane drives.
Lubrication for Optimal Performance: Use manufacturer-recommended synthetic or mineral oil to lubricate the single-stage helical gearbox. Check oil levels monthly and top up as needed to maintain efficiency in the RX Series gearbox for pharmaceutical equipment or chemical industry settings.
Operation and Monitoring: Connect the RX Series Gear Reducer to the motor, ensuring the transmission ratio matches your application’s requirements. Start the system gradually and monitor for unusual vibrations or noise, especially in high-torque single-stage helical gearbox setups for sewage treatment.
Maintenance for Longevity: Regularly inspect gears, bearings, and seals for wear. Replace lubricant every 6–12 months, depending on usage, to ensure the durable foot-mounted gearbox remains reliable in harsh environments like the chemical industry.
Safety Considerations: Install safety guards around the RX Series Helical Speed Reducer to protect operators. Conduct routine safety checks to ensure compliance with industry standards, particularly for foot-mounted gear reducers for crane drives.

About Us:

As a leading supplier of helical gearboxes, we specialize in delivering high-quality, reliable solutions for industrial applications worldwide. Our flagship RX Series Single Stage Foot Mounted Helical Gearbox design offers unmatched performance, featuring high torque, low noise, and durable construction. With expertise in serving industries such as metallurgy, sewage treatment, chemical processing, and pharmaceutical equipment, we provide tailored gear reducers that enhance efficiency and longevity. Committed to innovation and customer satisfaction, we offer comprehensive support, competitive pricing, and customized solutions to meet your unique needs. Choose us for robust, compact helical gear reducers that drive your operations forward.

Helical Gearbox Packing and TransportationHelical Gearbox Packing and Transportation

Gear Reducers

World class gear manufacturing capabilities, quality material suppliers, and a state of the art quality process allows EPT to offer the highest level of precision, durability and endurance. The EPT Planetary Reducers are designed and built for advanced high speed low backlash applications. The EPT manufacturing processes allows us to offer exceptional shock load capacities and various mounting options.

Surface Treatment

Annealing, natural canonization, heat treatment, polishing, nickel plating, chrome plating, zinc plating,yellow passivization, gold passivization, satin, Black surface painted etc.

Processing Method

CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly

QC & Certificate

Technicians self-check in production,final-check before package by professional Quality inspector
ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009

Package & Lead Time

Size: Drawings
Wooden Case/Container and pallet, or as per customized specifications.
15-25days samples. 30-45days offcial order
Port: Shanghai/Ningbo port

FAQ

Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shipment.

Q: What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.