R Series Industrial Electric Helical Gearbox Iron Material Motor for Speed Reduction in Machinery

Customization: Available
Application: Machinery, Agricultural Machinery, Industry
Hardness: Hardened Tooth Surface

Product Description

Basic Information
Model NO.
R series
Installation
Horizontal Type
Layout
Coaxial
Gear Shape
Bevel Gear
Step
Three-Step
Type
Helical Gear
Color
blue, or as Required
Material
High Rigidity Cast Iron
Efficiency
up to 96%
Guarantee Period
One Year
Housing Material
High-Strength, High Rigidity Cast Iron
Gear Material
High-Quality non-Alloy Steel
Gear Hanging
Grinding Gear
Mechanical Efficiency
94%-98%
Input Way
Flange Input, Direct Motor Input, Shaft Input
Production Capacity
200 Set/Month
Product Description

R Series Industrial Electric Helical Gearbox Iron Material Motor for Speed Reduction in Machinery

R series helical gear reducer is designed based on a modular system, offering a wide variety of combinations, mounting types, and structural designs. The detailed classification of ratios meets diverse working conditions. It features high transmission efficiency, low energy consumption, and superior performance.

The hard tooth surface gear utilizes high-quality alloy steel, processed through carburizing, quenching, and grinding, resulting in stable transmission, low noise, low temperature rise, high loading capacity, and a long service life.

Technical Parameters:

  • Speed ratio range: R basic type 3.33 ~ 289.74, RX type 1.3 ~ 8.65, Combined type up to 27001
  • Torque range: R basic type 85 ~ 18000 Nm, RX type 20 ~ 1680 Nm
  • Power range: R basic model 0.18 ~ 160 kW, RX model 0.18 ~ 132 kW
R Series Gearbox Structure
Main Features
1
High technology content combined with international requirements.
2
Space-saving, reliable, and durable with high overload capability (up to 132 kW).
3
Low energy consumption with efficiency over 95%.
4
Low vibration, low noise, and high energy saving.
5
High-quality forged steel material and high-frequency heat-treated gears.
6
Compact structure with maximum utilization of housing space.
7
Unitary cast housing for high rigidity and extended bearing life.
8
Foot-mounted or flange-mounted modes for flexible installation.
R Series Helical Gear Box Advantage 1
R Series Helical Gear Box Advantage 2
Industrial Applications

Our products are widely applied in electricity, coal, cement, metallurgy, harbor, agriculture, shipping, lifting, environmental protection, logistics, paper making, light industry, and plastics. The modular design allows it to compose with other reducers and variators to achieve large reduction ratios.

Application Fields Chart
Industrial Gearbox Close-up
Packaging and Shipping
Packaging & Shipping
  • Standard procedures to prevent damage during transit.
  • Custom packaging available in wooden cases as per requirement.
  • On-time delivery as per contract.
  • Shipping options include CIF, Door to Door, and more.
Frequently Asked Questions
What is the efficiency of the R series helical gearbox?
The R series helical gearbox is highly efficient, with speed reducer efficiency reaching as high as 95% to 96% or more, depending on the specific model and configuration.
What materials are used for the housing and gears?
The housing is made of high-strength HT250 cast iron for high rigidity. The gears are manufactured from high-quality low-carbon alloy steel, which undergoes carburizing, quenching, and grinding.
What mounting options are available?
We provide versatile mounting options including foot-mounted (R), flange-mounted (RF), and combined foot-flange installation modes to suit various industrial requirements.
Can this gearbox handle high loads?
Yes, the R series is specifically designed for heavy loading capability. It features high-strength casting and advanced gear-grinding technology to increase bearing capacity and reliability.
Is the gearbox suitable for low-noise applications?
Absolutely. By using high-precision gear grinding and shape-correction technology, our helical gearboxes ensure stable transmission with very low vibration and noise levels.
What is the typical lead time and production capacity?
Our current production capacity is 200 sets per month, and we ensure delivery according to the contract timeframe to meet your project schedule.

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