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Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox

Changzhou Changyulong Reducer Co., Ltd
  • Audited Supplier
  • 3 yrs

Product Specifications

Size

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Product Highlights

  • Ultra-High Gear Ratio: Precise torque control with ratios up to 5133 for diverse scenarios.
  • Robust Shock Resistance: Reinforced cast iron box and hardened alloy steel gears for heavy-duty use.
  • Whisper-Quiet Operation: Carburizing, quenching, and grinding ensure minimal noise and stable transmission.
  • Compact Structure Design: Maximizes box space with minimal offset output and integral casting.
  • 100% Pre-Shipment Inspection: Every product undergoes functional and visual inspection before delivery.
  • Versatile Installation Options: Horizontal type with multiple motor combinations and mounting styles.
  • Extended Service Life: Low temperature rise and high-rigidity design ensure long-term durability.
  • Customization Available: Full customization from samples or designs with flexible options.

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Optional pre-shipment inspection for quality and quantity checks.
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Product Images of Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox

Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox pictures & photos
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox pictures & photos
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox pictures & photos
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox pictures & photos
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox pictures & photos
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
  • Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
  • Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
    Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
  • Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
    Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
  • Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
    Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
  • Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
    Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
  • Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
    Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox

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Product Description

Two-stage worm gear reducer | Ultra-High Gear Ratio, Precise Torque Control
Small in size and light as a feather, our High Torque Smooth Motion Reducer boasts a robust transmission torque with remarkable performance. Experience stable operations characterized by whisper-quiet functionality and extraordinary endurance. This versatile reducer can be installed in multiple configurations and pairs seamlessly with various motor types, making it an ideal choice for diverse applications across industries such as sewage treatment, chemical processing, pharmaceuticals, and beyond.
Discover an abundance of motor combinations, installation styles, and structural designs with our product. The transmission ratio is meticulously classified and finely tuned to cater to a myriad of operating scenarios, ensuring superior performance tailored to your specific needs.
Built with a reinforced, high-rigidity cast iron box, our reducer features gears crafted from premium alloy steel. These gears undergo a rigorous process of carburizing, quenching, and precise grinding to ensure stable transmission, minimal noise, and impressive bearing capacity. With low temperature rise and extended service life, it finds extensive use in the metallurgy industry. 1. Features include: minimal offset output, a compact structure that maximizes box space, and an integral casting box with excellent stiffness, enhancing shaft strength and bearing longevity.
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Specification
Model NO.
RV SERIES
Layout
Worm
Shaft
Customizable
HS Code
8483409090
Transport Package
Wooden Box
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Application scenarios
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Textile machinery
Mining machinery
Printing machinery



Company Profile
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Professional workers performing assembly line operations
Comprehensive testing facilities verify gearbox performance and reliability
Advanced CNC machining centers guarantee high accuracy and consistency

.

Reduction gears find extensive applications.
Reducers are widely used in wind power generation, cement mixers, cranes, conveyors, packaging machinery, metallurgical equipment, and wastewater treatment systems, providing stable and efficient power transmission for various industrial applications.
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Packing 
Delivery
Standard Export Wooden Case
Suitable for sea, land, and air transportation, and available via DHL, FedEx, or UPS express channels.
Certifications
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
Two-Stage Worm Gear Reducer Massive Torque Output, Robust Shock Resistance for Heavy-Duty Mining and Metallurgical Machinery Gearbox
CE Certificate
Explosion-proof Motor Certificate
ISO 9001
2021 Certified Production
2025 Certified Production
2024 Certified Production
FAQ
Q1: Are you a trading company or manufacturer?
We are a professional manufacturer of gear reducers and motors.
Q2: Can you do OEM or custom production?
Yes, we can make customized and OEM products with your drawings or samples.
Q3: What is your warranty?
12 months under normal use.
Q4: Do you test all products before delivery?
Yes, we do 100% inspection before shipment.
Q5: What information do I need to offer for a quote?
Type, ratio, power, mounting way, quantity, and any special requests.
Q6: What is your payment term?
Usually by T/T bank transfer.
Q7: How do you ship the goods?
By sea, land, or air — also by express like DHL, FedEx, or UPS.

About the Supplier

This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2442494". Items marked "verified" are certified.

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Changzhou Changyulong Reducer Co., Ltd
Changzhou Changyulong Reducer Co., Ltd
Changzhou Changyulong Reducer Co., Ltd
Changzhou Changyulong Reducer Co., Ltd
Changzhou Changyulong Reducer Co., Ltd
Changzhou Changyulong Reducer Co., Ltd
Changzhou Changyulong Reducer Co., Ltd
Changzhou Changyulong Reducer Co., Ltd

About Our Factory & Business Background

Address
Changzhou, Jiangsu, China
Terms of Payment
T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms)
FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
Nearest Port
ningbo, shanghai

Our Production Capability & Technical Expertise

Main Products
Speed Reducer, Motor, Rotary Vector Reducer, Cycloidal Reducer, Small AC Gear Motor, Plastic Rubber Extruder Dedicated Reducer, Zy Series Cylindrical Gear Reducer, Zq Series Cylindrical Gear Reducer, AC Gear Motor, Fa Series Parallel-Shaft Helical Geared Motors
verified Production Lines
1
verified Production Machines
Punching Facility
verified QA/QC inspectors
1 people
verified Inspection Type for Finished Products
100% inspection(Function inspection & Visual inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
1 people
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

Export Year
2025-01-09
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO9001:2015

FAQ

Are you a trading company or manufacturer?
We are a professional manufacturer of gear reducers and motors.
Can you do OEM or custom production?
Yes, we can make customized and OEM products with your drawings or samples.
What is your warranty?
12 months under normal use.
Do you test all products before delivery?
Yes, we do 100% inspection before shipment.
What information do I need to offer for a quote?
Type, ratio, power, mounting way, quantity, and any special requests.
What is your payment term?
Usually by T/T bank transfer.

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