Solar Tracker Wind Turbines Cranes 21 Inch Slewing Drive Worm Drive Worm Gear

Specifications

Output torque: 15 kN.m
Tilting moment torque: 203kN.m
Gear Ratio: 125:1
Tracking precision: 0.15
Service time: 30 years

Brief Introduction

 

A slewing drive is also called slewing gear drive or slewing reducer, etc. It is typically used in aerospace area, solar power systems, wind turbines, satellite broadcasting system, and engineering machinery like truck cranes, and man lifts, etc. Recently years, it has been prosperously used in photovoltaic power generation systems.

 

 

When a slewing drive is used in solar energy industry, users have to choose an ideal one according to the actual area of solar panels. Broadly speaking, 3 inch slewing drive is suitable for solar power system coming with 3- 5 m² solar panel, 7 inch for 10-17 m² solar panel, 9 inch for 18-30 m², 12 inch for 31-45 m², and 14 inch for 46-60 m². These are provided for your reference. For more specific and detailed information, please contact me directly.

A slewing drive is usually composed of a slewing ring, worm, casting housing, and standard components like bearing and bolts, etc. While used in photovoltaic power generation system, the slewing drive is usually used in combination with DC planetary speed reducer motor and AC speed reducer motor. While used in engineering equipment, it is regularly used in combination with hydraulic motor to function as power driving system.

 

          

      

 

21 Inch Slewing Drive
Brand	Titanhorse
Output Torque	15 kN.m/11,000 lbf.ft
Tilting Moment Torque	203 kN.m/150,000 lbf.ft
Holding Torque	105.8 kN.m/78,000 lbf.ft
Static Axial Rating	15598 kN/359,000 lbf
Gear Ratio	125:1
Tacking Precision	≤0.15°
Weight	149kg
Standard	CE/ISO/SUHC(REACH)/TUV
Place of Origin	China
Service	OEM service; Customized Solution
Material	42CrMo
Transport terms	by sea , by air or by Railway
Delivery Time	Within 25 days after down payment
Port	Qingdao, Shanghai
Payment terms	A: T/T B: Western Union

 

 

Brief Selection Sheet

A Sample Drawing

 

 

 

Photos Show

           

                                       

 

 

 

 

l  Headquarter founded in the 1980s as a state-owned enterprise, reformed to be one limited liability company in 2005.

l  Start to produce slewing ring in 1995, have own brand name for slewing ring.

l  Four subsidiaries belong to the headquarter: Ring mill plant, Slewing ring plant, Wheel hub plant, Beijing Titanhorse International Trade Dept.

Ø  Company Scale

l  Total area: 100,000sq.m

l  Factory: 60,000sq.m

l  Office: 7,000sq.m

l  700 employees

l  Lines of product: forged raw rings (The raw material of slewing ring), Slewing rings, Wheel hub

Ø  Production Scale

l  Slewing ring 50,000pcs/month

l  Ring/flange  8,000pcs/month

l  Wheel hub   20,000pcs/month

Ø  Unique Advantage

l  Suitable for different working environment; 

l  Both the raceway and teeth surface are processed through quenching and have high hardness and strong rigidity; 

l  Components go through 1,000 hours of salt spray test and anti-rust treatment; 

     Protection level can reach International Protection Standards IP65; 

l  High rotation accuracy: +/- 0.1 degree 

l  One year warranty and professional after-sale service. 

l  Different motors are provided. 

           

Certification 

 

 

Package

 

FAQ

Q1: I want to buy your products, how can I pay?

A: You can pay via T/T(30%+70%), L/C , WEST UNION , etc.

Q2: How can you guarantee the quality?

A: One year's warranty against B/L date. If you meet with quality problem, please send us pictures or video to check, we promise to send spare parts or new products to replace. Our guarantee not include inappropriate operation or wrong specification selection.

Q3: How we select models and specifications?

A: You can email us the series code (for example: 3 inch dual axis slewing drive) as well as requirement details, such as motor power, output speed or ratio, service factor or your application...as much data as possible. If you can supply some pictures or drawings, it is nice.

Q4: If we don't find what we want on your website, what should we do?

A: We offer three options: 1, You can email us the pictures, drawings or descriptions details. We will try to design your products on the basis of our standard models. 2, Our R&D department is professional for OEM/ODM products by drawing/samples, you can send us samples, we do customized design for your bulk purchasing. 3, We can develop new products if they have good market. We have already developed many items for special using successful, such as special gearbox for agitator, cement conveyor, shoes machines and so on.

Q5: Can we buy 1 pc of each item for quality testing?

A: Yes, we are glad to accept trial order for quality testing

Q6: How about your product delivery time?

A: Normally it takes 15 days for a trial order. And for large quantity orders, it is 40 days.