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R Series Inline Helical-Worm Gear Speed Reducer Manufacturers

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  • R Series Inline Helical-Worm Gear Speed Reducer
  • R Series Inline Helical-Worm Gear Speed Reducer

R Series Inline Helical-Worm Gear Speed Reducer

The R Series Inline Helical-Worm Gear Speed Reducer is designed for efficient power transmission in a compact inline configuration. It combines helical gear and worm gear technologies to deliver stable torque output, flexible speed reduction, and reliable performance across a wide operating range.

This series covers frame sizes from 17 to 167, supporting rated torque from 90 to 18,000 N·m and input power from 0.12 to 160 kW, making it suitable for both light-duty and heavy-duty industrial applications. With a speed ratio range of 1.3 to 217.91, the reducer can meet diverse speed control and torque requirements.

The reducer supports multiple installation types (M1–M6) and can be mounted using anchor installation or flange installation, allowing flexible integration into different mechanical systems.



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Product Type R Frame No. 17-167
Rated torque 90-18000N.m Input Power 0.12-160kw
Speed ratio range 1.3-217.91 Installation Type M1-M6
Assembly form Anchor installation, flange installation

Product Advantages
• Wide torque and power range: Supports applications from low-power precision systems to high-torque industrial equipment.
• Flexible speed ratio selection: The broad speed ratio range enables accurate speed control for various operating conditions.
• Compact inline structure: Inline design helps reduce installation space while maintaining efficient power transmission.
• Multiple installation options: Compatible with M1–M6 mounting positions, offering adaptability to different equipment layouts.
• High transmission stability: The combination of helical and worm gears ensures smooth operation and reliable torque output.
• Versatile assembly forms: Suitable for both anchor-mounted and flange-mounted configurations, simplifying system integration.

Product Applications
The R Series Inline Helical-Worm Gear Speed Reducer is widely used in industrial fields where stable transmission, space efficiency, and flexible installation are required, including but not limited to:
• Conveyor and material handling systems
• Packaging and processing machinery
• Automated production lines
• Lifting and conveying equipment
• General industrial drive systems


See the table below for specific mechanical applications.

Working Machine Coefficient
Working Machine Daily working hours Working Machine Daily working hours
≤0.5h 0.5-10h >10h ≤0.5h 0.5-10h >10h
Sewage Treatment Thickener (Central Drive) - - 1.2 Metal Processing Reversing Slab Mill - 2.5 2.5
Filter Press 1 1.3 1.5 Reversing Wire Mill - 1.8 1.8
Flocculator 0.8 1 1.3 Reversing Sheet Mill - 2 2
Aerator - 1.8 2 Reversing Plate Mill - 1.8 1.8
Collection Equipment 1 1.2 1.3 Roll Gap Adjustment Drive 0.9 1 -
Longitudinal/Rotary Combined Collector 1 1.3 1.5 Conveying Machinery Bucket Elevator - 1.2 1.5
Pre-thickener - 1.1 1.3 Winch 1.4 1.6 1.6
Screw Pump - 1.3 1.5 Hoist - 1.5 1.8
Water Turbine - - 2 Belt Conveyor < 150kw 1 1.2 1.3
Centrifugal Pump 1 1.2 1.3 Belt Conveyor ≥150kw 1.1 1.3 1.5
Positive Displacement Pump (1 Cylinder) 1.3 1.4 1.8 Freight Elevator* - 1.2 1.5
Positive Displacement Pump (>1 Cylinder) 1.2 1.4 1.5 Passenger Elevator* - 1.5 1.8
Bucket Conveyor - 1.6 1.6 Scraper Conveyor - 1.2 1.5
Tilting Device - 1.3 1.5 Escalator - 1.2 1.4
Caterpillar Travel Gear 1.2 1.6 1.8 Rail Traveling Mechanism - 1.5 -
Bucket Wheel Excavator (for Pickup) - 1.7 1.7 Frequency Conversion Device - 1.8 2
Bucket Wheel Excavator (for Bulk Material) - 2.2 2.2 Reciprocating Compressor - 1.8 1.9
Shredder / Chopper - 2.2 2.2 Hoisting Machinery Slewing Mechanism 1 1.4 1.8
Traveling Mechanism* - 1.4 1.8 Luffing Mechanism 1 1.25 1.5
Plate Bending Machine* - 1 1 Traveling Mechanism 1.5 1.75 2
Chemical Industry Extruder - - 1.6 Hoisting Mechanism 1 1.25 1.5
Slurry Mixer - 1.8 1.8 Jib Crane 1 1.25 1.6
Rubber Calender - 1.5 1.5 Cooling Towers Cooling Tower Fan - - 2
Cooling Drum - 1.3 1.4 Fan (Axial and Centrifugal) - 1.4 1.5
Mixer (Uniform Media) 1 1.3 1.4 Sugar Production Cane Knife* - - 1.7
Mixer (Non-uniform Media) 1.4 1.6 1.7 Cane Mill - - 1.7
Agitator (Uniform Density) 1 1.3 1.5 Beet Sugar Production Beet Slicer - - 1.2
Agitator (Non-uniform Density) 1.2 1.4 1.6 Extractor, Mechanical Refrigerator, Cooker - - 1.4
Agitator (Uneven Gas Absorption) 1.4 1.6 1.8 Beet Washing Machine - - 1.5
Oven / Drying Furnace 1 1.3 1.5 Beet Crusher - - 1.5
Centrifuge 1 1.2 1.3 Paper Machinery Various Types** - 1.8 2
Metal Processing Tilting Machine 1 1 1.2 Pulper Drive 2 2 2
Steel Pusher 1 1.2 1.2 Centrifugal Compressor - 1.4 1.5
Winding Machine - 1.6 1.6 Cableways Freight Cableway - 1.3 1.4
Cooling Bed Cross Transfer - 1.5 1.5 To-and-fro Aerial Ropeway - 1.6 1.8
Roller Straightener - 1.6 1.6 T-bar Lift - 1.3 1.4
Roller Table (Continuous) - 1.5 1.5 Continuous Ropeway - 1.4 1.6
Roller Table (Intermittent) - 2 2 Cement Industry Concrete Mixer - 1.5 1.5
Reversing Tube Mill - 1.8 1.8 Crusher* - 1.2 1.4
Shearing Machine (Continuous)* - 1.5 1.5 Rotary Kiln - - 2
Shearing Machine (Crank Type)* 1 1 1 Tube Mill - - 2
Continuous Casting Drive - 1.4 1.4 Separator - 1.6 1.6
Reversing Roughing Mill - 2.5 2.5 Roller Press - - 2
Recommended Products

Products provided by famous enterprises are deeply trusted by users.

Deku Intelligent Drive (Zhejiang) Co., Ltd.

  • 27+

    Years Industry Experience

  • 150000+

    Factory Area

  • 450+

    Skillful Employees

  • 18+

    Advanced Production Line

Deku Intelligent Drive is a manufacturing plant specializing in general hardened gear reducers. The main products are: DPK series bevel gear reducer, DPR series coaxial helical gear reducer DPF series parallel shaft helical gear reducer., DPS series helical gear worm gear reducer, non-standard gear reducer and other four series of hundreds of varieties. We are Wholesale R Series Inline Helical-Worm Gear Speed Reducer Manufacturers and China R Series Inline Helical-Worm Gear Speed Reducer Exporter.

Deku Intelligent Drive has introduced the international technology of the reducer group and integrated the current top supply chain of gear processing. box processing and motor supplier, making each gear of the German Deku Intelligent Drive perfect and achieve The highest factory standard for the reducer industry Deku Intelligent Drive ultimate pursuit of product quality, and first introduced the industry's personalized service content and long warranty time.

Due to the integration of the Deku Intelligent Drive supply chain and the high cost performance of the Deku Intelligent Drive the quality of the supply chain is strictly controlled to create the high quality of the Deku Intelligent Drive Therefore, since the establishment of the Deku Intelligent Drive, it has quickly become the preferred brand of the mechanical transmission industry.

HONOR & CERTIFICATE

Our products have obtained, include EC-Type Examination Certificate, BV, MODE, DNV, GL Certificate, EC Attestation of Conformity, Certificate of Type Approval for Marine Product and Lloyd’s Register Quality Assurance.

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  • Safety production standardization
  • Excellent entrepreneur
  • Quality management system certification
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