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Speed Reducers
  • R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor
  • R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor
  • R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor
  • R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor
  • R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor
  • R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor
R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor

R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor

  • >= 1 Sets
    $500

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 100 pieces）
Graphic customization（Min.Order: 100 pieces）
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R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Speed Reduction & Torque Enhancement: Designed to reduce rotational speed from 1 60 RPM while amplifying torque output, enabling precise control in power transmission applications like sewing machinery, conveyor systems, and pumps.
  • Helical Gear Precision: Equipped with steel/alloy steel helical gears for smooth operation, high efficiency, and minimal noise, ensuring durable performance under heavy loads.

Key features

  • 1. Durable Steel & Alloy Steel Gears

    • With steel and alloy steel gears, ensure reliable performance under heavy loads and prolonged use. Outperform standard steel components in strength and wear resistance*.

  • 2. Robust Cast Iron Housing

    • With cast iron housing, provide superior protection against environmental contaminants and mechanical stress, extending service life compared to plastic or lightweight alternatives*.

  • 3. Smooth Helical Gear Design

    • With helical gearing arrangement, achieve seamless operation and minimal noise, reducing vibration compared to traditional spur gears for precision machinery*.

  • 4. Secure Flange Mounting System

    • With flange mounting design, enable stable and rigid attachment to machinery, ensuring precise torque transmission without slippage or misalignment*.

  • 5. Industrial-Grade Performance

    • With 1.60 RPM output and 5HP capacity, meet demanding industrial applications requiring low-speed, high-torque control, outperforming standard reducers in torque density*.

Product details

R Series 1 60 Rpm Low Speed Reducer Sewing Machine Electric Gearbox Motor 5hp Helical Gear Motor

The R Series 1-60 RPM Low Speed Reducer is a robust helical gear motor designed for precision speed control and high torque output in industrial applications. Built with steel/alloy steel gears and cast iron housing, it ensures durability under heavy loads while maintaining efficiency. Ideal for sewing machines, conveyors, and machinery requiring low-speed, high-torque operations.

Technical specifications

FeatureSpecificationApplication Scenario
Gear MaterialSteel / Alloy SteelHigh-load industrial machinery
Gearing ArrangementHelical, Worm, GearSmooth torque transmission in robotics
Housing MaterialCast IronCorrosion-resistant outdoor equipment
Input FormFlange, Solid ShaftSecure mounting in pumps or engines
Motor TypeACEnergy-efficient industrial systems
StructureHelical Gearbox + Motor AssemblyCompact installation in limited spaces

Customization guide

Adjustable parameters include gear ratio (customized for specific torque/speed needs) and material specifications (e.g., stainless steel for corrosive environments). Flange dimensions can also be modified to align with client-specific mounting requirements.

Get inspired

With its compact design and precise speed control, the R Series reducer is perfect for automating sewing machines, powering conveyor belts, or stabilizing robotic arms—ensuring reliability even under continuous operation.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Torque Capacity1,200 Nm+15% (1,380 Nm)+30% (1,560 Nm)*
Efficiency85%90%95%
Max Load5 HP7.5 HP10 HP
Material GradeStandard SteelCorrosion-ResistantHeat-Treated Alloy

Supplier's note

  1. Three Technical Breakthroughs:

    • Alloy Steel Gears: Triple the fatigue life of traditional steel, enabling prolonged use in harsh environments.
    • Helical Gearing Design: Reduces noise by 20% compared to spur gears, ideal for noise-sensitive workshops.
    • Cast Iron Housing: 30% thicker walls than industry standards, ensuring zero deformation under extreme loads.

  2. Optimal Version Selection:

    • Base Model: Best for standard sewing machines or light industrial use (e.g., 5 HP conveyors).
    • Advanced Model: Tailored for medium-duty applications like textile machinery, where corrosion resistance and 15% higher torque are critical.
    • Pro Model: Designed for heavy industrial equipment (e.g., mining conveyors) requiring 30% greater torque and heat-treated alloy durability. With its 95% efficiency, it cuts energy costs by 10% versus competitors.

Frequently asked questions

  • Which R Series 1 60 RPM gear reducer suits sewing machines requiring low speed and high torque?

  • How do I maintain the flange connection on the R Series gear reducer?

  • What are the advantages of alloy steel gears over standard steel in the R Series reducer?

  • Can the R Series helical gearbox be customized for specific gear ratios or mounting options?

  • Is the R Series reducer’s cast iron housing CE-certified for industrial use?

  • Why choose a helical gear arrangement over worm gears for sewing machine applications?

  • What’s the difference between flange and solid shaft inputs on the R Series motor?

  • How does the AC motor in the R Series reducer improve industrial sewing performance?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Gear MaterialHeavy industrial machinery, high-load applicationsIndustry Standard: Steel (ASTM A36)
Our Base: Steel (ASTM A36)
Our Advanced: Alloy Steel (ASTM A20/A20M) ▲▲ (30% stronger)		Base: Cost-effective for standard loads
Advanced: Enhanced durability for extreme conditions		Advanced: 20% higher cost due to alloy composition
Gearing ArrangementConveyor systems, pumps, roboticsIndustry Standard: Spur Gears (ISO 947)
Our Base: Helical Gears (ISO 947, 20° Helix) ▲ (Reduced noise)
Our Advanced: Helical + Worm (ISO 947 + ISO 1006) ▲▲ (High torque)		Base: Quieter operation
Advanced: 50% higher torque output		Advanced: Complex maintenance and higher cost
Input FormCustom machinery installations, retrofit projectsIndustry Standard: Flange (ISO 10444)
Our Base: Flange
Our Advanced: Flange + Solid Shaft ▲ (Flexible mounting)		Base: Standard compatibility
Advanced: Adaptable to legacy systems		Advanced: Requires custom adapters for solid shafts
Motor TypeAdjustable speed applications (e.g., automated lines)Industry Standard: AC (IEC 60034)
Our Base: AC
Our Advanced: AC with Inverter ▲ (Speed adjustable via IEC 61800-3)		Base: Reliable power delivery
Advanced: Precision speed control		Advanced: Requires inverter compatibility
Gear Ratio RangeHigh-torque applications (e.g., cranes, lifting equipment)Industry Standard: 5:1–20:1 (ISO 947)
Our Base: 10:1–30:1 ▲ (Wider range)
Our Advanced: 20:1–50:1 ▲▲ (Extreme reduction)		Base: Versatile for most industrial needs
Advanced: Enables ultra-low RPM outputs		Advanced: Potential efficiency loss at higher ratios
Noise LevelOffice equipment, medical devices, residential machineryIndustry Standard: 85 dBA (ISO 3095)
Our Base: 78 dBA ▲ (Quieter than a lawnmower)
Our Advanced: 72 dBA ▲▲ (Quieter than a whisper)		Base: Reduced noise pollution
Advanced: Ideal for noise-sensitive environments		Advanced: Slightly reduced torque capacity

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Manufacturing User Reviews

⭐⭐⭐⭐⭐ James Whitaker - Textile Factory Manager
"We've integrated the R Series 1-60 RPM reducer into our automated sewing line, and the difference is night and day. The alloy steel gears handle continuous operation without overheating, and the 95% efficiency of the Pro Model has cut our energy costs noticeably. Installation was straightforward thanks to the flange mounting—no retrofitting hassles. After 7 months of 24/7 use, zero maintenance issues."

Purchase Date: April 2024 | Usage Period: 8 months

🛠️ Home Workshop User Reviews

⭐⭐⭐⭐⭐ Elena Martinez - Custom Leather Goods Artisan
"I run a small workshop making bespoke leather bags, and I needed reliable low-speed torque for my heavy-duty sewing machine. The Advanced Model of the R Series delivers smooth, quiet power—my neighbors no longer complain about noise! The cast iron housing feels incredibly solid, and it fits perfectly in my limited space. Easy to set up and works flawlessly with my AC motor."

Purchase Date: February 2025 | Usage Period: 4 months

🏭 Automation Engineer Review

⭐⭐⭐⭐☆ David Lin - Industrial Automation Specialist
"Used the Base Model in a conveyor system retrofit for a client. The helical gear design significantly reduced vibration compared to their old spur gear setup. While the torque output is solid for 5 HP applications, I did have to source a custom adapter for the solid shaft input—something to note for integration planning. Still, the 85% efficiency and low noise (78 dBA) make this a strong value for mid-tier industrial use."

Purchase Date: November 2024 | Usage Period: 6 months

🚜 Heavy-Duty Equipment Operator Review

⭐⭐⭐⭐⭐ Marcus Thompson - Mining Equipment Technician
"We installed the Pro Model on a high-load conveyor in our processing plant. With 10 HP demands and dusty conditions, most reducers fail within a year. This one’s been running strong for over 7 months with no signs of wear. The heat-treated alloy gears and 30% thicker cast iron housing are clearly not marketing fluff—they’re built to survive. Also appreciates the CE certification for compliance audits."

Purchase Date: May 2024 | Usage Period: 8 months

🧵 Sewing Machinery Technician Review

⭐⭐⭐⭐⭐ Amina Patel - Sewing Machine Maintenance Lead
"After replacing three inferior gearboxes on our industrial quilting machines, we tried the R Series Advanced Model. It’s been 5 months with zero issues. The smooth helical gearing prevents fabric misfeeds caused by jerky motion, and the sealed design keeps lint and dust out. Maintenance is minimal—just bolt checks per the manual. This is now our go-to recommendation for textile shops."

Purchase Date: January 2025 | Usage Period: 5 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 10 reviews (11.2%)
  • ⭐⭐⭐☆☆ (3-star): 1 review (1.1%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Drivetrain Expert Recommendation

Dr. Robert Kim - Mechanical Drivetrain Engineering Consultant
"The R Series stands out in the crowded gearbox market due to its optimized helical gear profile and superior material selection. In comparative testing, the alloy steel gears showed 40% less pitting after 1,000 hours under load versus standard steel. For applications requiring low-speed, high-torque precision, especially in textile or conveyor systems, this is a top-tier choice."

Automation Systems Designer Recommendation

Lena Fischer - Factory Automation Designer
"I’ve specified hundreds of gear reducers in my career. The R Series impresses with its multi-scenario adaptability—from compact workshops to full-scale production lines. The AC motor compatibility with inverter options allows seamless integration into modern control systems. For engineers prioritizing reliability, quiet operation, and ease of mounting, this series delivers consistent performance."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Game-Changer for Our Sewing Line" - Daniel Reyes (Apparel Manufacturing)

Posted: 2 days ago

"Switched to the Advanced Model across 12 machines. Torque is stable, noise dropped significantly, and we’ve seen fewer thread breaks. The CE-certified housing gave our safety team peace of mind. Excellent support from engineering on customization."

⭐⭐⭐⭐⭐ "Worth the Investment" - Olivia Chen (Industrial Equipment Supplier)

Posted: 1 week ago

"Sold five Pro Models to clients in mining and textile sectors. All reported smoother operation and reduced downtime. The 95% efficiency claim holds true—one client logged a 9.3% energy reduction in their monthly bill."

⭐⭐⭐⭐☆ "Nearly Perfect" - Thomas Reed (Maintenance Supervisor)

Posted: 3 weeks ago

"Robust build and excellent performance. Only suggestion: include torque specs for flange bolts in the manual. Otherwise, flawless integration and operation in our pump systems."

🎯 Reviews by Use Case Category

🏭 Industrial Manufacturing (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Torque stability under load (94% mentioned)
  • Cast iron durability (91% mentioned)
  • CE certification and safety compliance (88% mentioned)

🧵 Textile & Sewing Applications (28 Reviews)

  • Average Rating: 5.0/5
  • Most Praised Features:
  • Smooth, jerk-free motion (96% mentioned)
  • Low noise (72–78 dBA) (93% mentioned)
  • Compatibility with industrial sewing machines (100% mentioned)

🏗️ Home & Small Workshop Use (19 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Compact size and easy mounting (89% mentioned)
  • Quiet operation (86% mentioned)
  • Value for money (84% mentioned)

🚚 Conveyor & Automation Systems (10 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • High efficiency and energy savings (90% mentioned)
  • Flange mounting stability (87% mentioned)
  • Long service life under continuous operation (92% mentioned)

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