high mechanical efficiency worm gear speed reducer


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:

30-60304 kw, 0.25-90kw

Gearing Arrangement:


Output Torque:


Input Speed:

500-5000 r/min

Output Speed:

400-2000 r/min


high mechanical efficiency worm gear speed reducer


2000-8000mm available

Processing Type:

Casting &Forging Gear


ISO 9001:2000

Application Range:

metallurgy mine,petrochemical,lifting and transporting,engineering

Export Areas:

Russia, Southeast Asia, India,South Africa, Australia




Alloy Steel,Grey Cast Iron,Carbon Steel,Stainless Steel

Heat Treatment Methods:


Supply Ability

Supply Ability:
5000 Piece/Pieces per Year

Packaging & Delivery

Packaging Details
Wooden cases,IPPC mark, shipping containers suitable for ocean transportation.
TIanjin, Qingdao, Shanghai
Lead Time
30-60 days after oder confirmed.

Online Customization


1.widely used in turbines, shaft liners and axletrees;good resistance to wear, with high precision in dimensions,low noise, advanced centric runningcastings.

2.With air vent and highprecision.

3.The structure is compact and the weight is large.

4.Packing:wooden cases or can be according to customer’s requriements.


Planetary speed reducer,a kind of novelty transmission machinery and drive reducer widelyused in the fields of textile printing, light and food industry, metallurgy mine, petrochemical industry, lifting andtransport, and engineering machinery and so on.


Product Description





Processing Type


After-sales Service Provided

Proving overseas service from engineers

Export Areas

Russia, Southeast Asia, India, South Africa, Australia



Life Span

more than 10 years


<=60 DB


C&U, NSK, SKF or Specified

Mounting position

footed mounted, flange mounted

Input Form

IEC flange for mounting motor, solid

Output Form

Solid shaft, hollow shaft


1 year

Application areas

Building materials machinery, environmental protection machinery, lifting machinery, metallurgical machinery

1. Main products: Custom Open Die Forging, Main Shaft, Wind Power Shaft, Stabilizer, Flange, Coupling, BOP Body, Tube Plate, Roller Forging, Roller Shell, Ring Forging, Gears, Gear Blank, Gear Shaft, Gear Wheel. gear rim

2.Supplying range: Shafts, Sleeves, Rings, Cylinders, Blocks, Modules etc

3. Process: Forging/Casting – Normalizing & Tempering – Proof Machining- Quenching & Tempering – Finish Machining
We can offer you in various process conditions.

4. QA DOC.: Chemical Composition Report, Mechanical Properties Report, UT Report, Heat Treatment Report, Dimensions Check Report

The data on chemical composition report and mechanical properties report are approved by third party, Luoyang Ship Material Research Institute, CSIC.

UT test: 100% ultrasonic test according to EN10228-3, SA388, Sep 1921 C/c etc.

Heat Treatment Report: provide original copy of heat treatment curve/time table.

Steel Ingot: EAF-LF-VD/ESR. Material Certificate according to En10204-3.1 is requested from ingot supplier.

Production Procedure

gear rim

Our Services

  1. Professional technical service for our customer during the whole dealing
  2. Strict quality inspection,shipping arrangement,delivering the bill of lading,follow- ups after receiving goods.
  3. Suarantee professional after-sales service for customers.
  4. Stable transmission,quiet operation.

Company Information

We are dedicated to producereducers, hoists, crushers, ball grinding mills and the equipments of screening, coal washing, metallurgy and cement, and replacement parts.

Looking forward to establishing business relationship with you!