R/K/F/S Series Helical Gear Reducer

Configuration Platform:

Industrial Index operates as an import and sourcing coordination service.

Please use the form below to request technical details and a tailored quotation based on your requirements.

────

Description

R / K / F / S Series Helical Gear Reducer 

Horizontal Coaxial Gearbox, Hardened Tooth Surface, Low Noise Industrial Drive

Product Overview

The R / K / F / S Series Helical Gear Reducer is a compact and high-efficiency industrial gearbox designed for stable torque transmission, low noise operation, and long service life.

Featuring hardened tooth surface helical gears and coaxial shaft configuration, this reducer ensures smooth transmission, high load capacity, and reliable performance in continuous-duty industrial environments.

Designed for horizontal installation and adaptable to multiple mounting positions.

Series Configuration

• R Series – Coaxial helical gear reducer
• K Series – Helical bevel gear reducer
• F Series – Parallel shaft helical gear reducer
• S Series – Helical worm gear reducer

Each series is engineered for specific torque and installation requirements.

Construction Features

• Hardened helical gear tooth surface
• High-precision gear grinding
• Optimized tooth profile for reduced vibration
• Compact and modular housing design
• High-strength cast housing
• Precision-machined shafts
• Heavy-duty bearing system
• Integrated motor coupling compatibility
• Multiple mounting configurations (M1–M6 positions available)
• Efficient lubrication system

Technical Characteristics

• Installation Type: Horizontal
• Shaft Configuration: Coaxial / Parallel / Bevel (depending on series)
• Gear Type: Helical / Helical-Bevel / Worm (based on configuration)
• Reduction Ratio Range: Wide ratio selection available
• Input Speed Options: 750 / 1000 / 1500 rpm
• Permissible Torque: Industrial-grade load capacity
• Noise Level: Low operational noise
• Cooling: Natural cooling

Performance Advantages

• Stable torque transmission
• Low vibration and reduced noise
• High transmission efficiency
• Compact structure
• Easy installation
• Long service life
• High load-bearing capacity
• Suitable for continuous industrial operation
• Modular design for flexible integration

Application Fields

Suitable for:

• Conveyor systems
• Packaging machinery
• Material handling equipment
• Elevator systems
• Agricultural machinery
• Food processing machinery
• Textile machinery
• Industrial mixers
• Automated production lines
• Mining and heavy-duty transmission systems

Installation & Mounting

• Multiple mounting positions available (M1–M6)
• Flange-mounted options
• Foot-mounted configuration
• Shaft output and hollow shaft options
• Motor coupling compatible

Manufacturing & Quality Control

• Precision CNC machining
• Strict multi-stage quality inspection
• Industrial-grade materials selection
• Stable mass production capability
• Custom ratio and configuration available
• OEM support available

Customization Options

• Custom gear ratios
• Hollow shaft / solid shaft configuration
• Special mounting arrangements
• Reinforced housing
• Custom motor adaptation
• Industrial heavy-duty configuration

Description

R / K / F / S Series Helical Gear Reducer 

Horizontal Coaxial Gearbox, Hardened Tooth Surface, Low Noise Industrial Drive

Product Overview

The R / K / F / S Series Helical Gear Reducer is a compact and high-efficiency industrial gearbox designed for stable torque transmission, low noise operation, and long service life.

Featuring hardened tooth surface helical gears and coaxial shaft configuration, this reducer ensures smooth transmission, high load capacity, and reliable performance in continuous-duty industrial environments.

Designed for horizontal installation and adaptable to multiple mounting positions.

Series Configuration

• R Series – Coaxial helical gear reducer
• K Series – Helical bevel gear reducer
• F Series – Parallel shaft helical gear reducer
• S Series – Helical worm gear reducer

Each series is engineered for specific torque and installation requirements.

Construction Features

• Hardened helical gear tooth surface
• High-precision gear grinding
• Optimized tooth profile for reduced vibration
• Compact and modular housing design
• High-strength cast housing
• Precision-machined shafts
• Heavy-duty bearing system
• Integrated motor coupling compatibility
• Multiple mounting configurations (M1–M6 positions available)
• Efficient lubrication system

Technical Characteristics

• Installation Type: Horizontal
• Shaft Configuration: Coaxial / Parallel / Bevel (depending on series)
• Gear Type: Helical / Helical-Bevel / Worm (based on configuration)
• Reduction Ratio Range: Wide ratio selection available
• Input Speed Options: 750 / 1000 / 1500 rpm
• Permissible Torque: Industrial-grade load capacity
• Noise Level: Low operational noise
• Cooling: Natural cooling

Performance Advantages

• Stable torque transmission
• Low vibration and reduced noise
• High transmission efficiency
• Compact structure
• Easy installation
• Long service life
• High load-bearing capacity
• Suitable for continuous industrial operation
• Modular design for flexible integration

Application Fields

Suitable for:

• Conveyor systems
• Packaging machinery
• Material handling equipment
• Elevator systems
• Agricultural machinery
• Food processing machinery
• Textile machinery
• Industrial mixers
• Automated production lines
• Mining and heavy-duty transmission systems

Installation & Mounting

• Multiple mounting positions available (M1–M6)
• Flange-mounted options
• Foot-mounted configuration
• Shaft output and hollow shaft options
• Motor coupling compatible

Manufacturing & Quality Control

• Precision CNC machining
• Strict multi-stage quality inspection
• Industrial-grade materials selection
• Stable mass production capability
• Custom ratio and configuration available
• OEM support available

Customization Options

• Custom gear ratios
• Hollow shaft / solid shaft configuration
• Special mounting arrangements
• Reinforced housing
• Custom motor adaptation
• Industrial heavy-duty configuration

Request Technical Information & Quotation About This Product

Submit your request to receive technical specifications and structured commercial parameters (within 48 h).

For efficient processing, please include:

– Product name or reference (as shown on this page)

– Required quantity

– Destination country

– Intended industrial application

– Required technical specifications (if available)

– Compliance or certification requirements (CE, ISO, etc.)

Industrial Coordination Process

PRODUCT-SPECIFIC TECHNICAL REQUEST 
          ↓
CONFIGURATION & SOURCING ALIGNMENT
          ↓
REGULATORY VERIFICATION
          ↓
QUOTATION RELEASE