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1.Sending the order code like GSZ42-03K-SV to us
2.Please provide the starting speed, load, position and rotation of the rotating platform. We will pick the product that best suits your needs.
Description of Right Angle Reducer
As a famous professional speed reducer manufacturer, GIGAGER provides high quality right angle speed reducer around the world.
The GIGAGER Right Angle Reducer also called 90 degree gearboxes which are designed specially for servo motor gearbox for motion control applications. Some of right angle speed reducers are also called steering gearboxes or spiral bevel gearboxes which are for applications where the direction changes are needed. They are features of integrated stainless steel body to ensure maximum rigidity and corrosion resistance.
1.The hollow rotating platform is a brand-new kind of rotating load device. Incorporating high transmission eciency, high precision, high rigidity, and highcost performance, it combines the advantages of the servo motor, cam divider andDDmotor, obtaining a balance between these three products.
2.Compared with other similar transmission and location products, it not only can meet the point of ‘direct load to carrying capacity’, which is not achieved by the servo motor, but can also make up for the deciency that the divider cannot achieve at any angle location, namely, ‘achieving the location of any angle, and also compares favorably with the DD motor in precision. Furthermore, the cost is considerably less than that of the DD motor. Used together with the servo motor, it can completely meet your requirements from periphery positioning control.
1. What is the Right Angle Reducer?
The Right Angle Reducer is a kind of force direction changes gearbox for meeting some requirement of special mechanism design. It can connect with the Hollow Rotary Table and the Right Angle Hollow Rotary Table for force direction changes and increase gear ratio.
The adoption of the top spiral bevel gear and the optimized design of contact tooth surface makes the even load and allow high torque output.
Gears are made of high strength carburizing alloy steel and the hardness of the tooth surface after carburizing can reach HRC60±2°.
The simple design of high torque and low backlash speed reducer is suitable for the precision servo application.
GIGAGER oil seal design makes the right angle gearboxes be free of maintenance and without needs to replace the lubrication oil, which prolongs the service life of the speed reducer.
2. What is the Product Features?
• Output Torque from 12 Nm – 300 Nm
• Ratio Options 2K and 3K
• Low Backlash Within 0.5 Arc min
• High Efficiency Up to 98%
• Easy Mount
• Compact Design
3. How Many Model Are Available?
Model | Frame Size | Type of Output Shaft | Gear Ratio | Permissible Torque | Permissible Input Speed | Weight |
GSZ42-03K-SV | 42 mm (1.65 in.) | Single | 1:3 | 12 N.m | 2500 rpm | 0.45 kg |
GSZ60-02K-SV | 60 mm (2.36 in.) | Single | 1:2 | 48 N.m | 2500 rpm | 1.2 kg |
GSZ60-03K-SV | 60 mm (2.36 in.) | Single | 1:3 | 35 N.m | 2500 rpm | 1.2 kg |
GSZ90-02K-SV | 90 mm (3.54 in.) | Single | 1:2 | 95 N.m | 2500 rpm | 3.8 kg |
GSZ90-03K-SV | 90 mm (3.54 in. ) | Single | 1:3 | 95 N.m | 2500 rpm | 3.8 kg |
For more details, please refer to attached Catalogue. (download the PDF in this page)
4. How to Achieve for Bigger Gear Ratio Output?
For some application, the bigger gear ratio are needed, it can be achieved by combination of Right Angle Reducer with Planetary Reducer. Below is a combination list for different gear ratio.
Model | Combined Reducer Type | Gear Ratio | Motor Type |
GSZ42-03K-SV | F: Spur Gear Planetary Reducer | 9/12/15/21/30 | Servo Motor |
| M: Helical Planetary Reducer | |||
GSZ60-02K-SV GSZ60-03K-SV | F: Spur Gear Planetary Reducer | 6/8/9/10/12/14/15/20/30 | |
| M: Helical Planetary Reducer | |||
GSZ90-02K-SV GSZ90-03K-SV | F: Spur Gear Planetary Reducer | ||
| M: Helical Planetary Reducer |
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Application of Hollow Rotary Actuator
The Right Angle Reducer equipped with Hollow Rotary Table could be applied for many application like CNC Indexing Device, Rotating Stage, Military Radar, Laser Marking Machine, Gyro Test, Gravity Sensor Test, Electronic Compass Test of mobile phone and other precise electronic product. It also can used for robot arm joints, automation production line, testing device, laser cutting, etc.
Guangdong Saini Intelligent Equipment Technology Co,Ltd. is a professional manufacturer integrated with production, R & D and sales for more than 10 years in China. We supply high precision hollow rotary actuator, harmonic drive gearboxes, high precision planetary gearboxes, 90 degree gearboxes ( for servo motors and stepper motors), right angle hollow reducer, high precision alignment platform, etc.
Besides of providing of the wide range of standard speed reducers, customized service is also available for motion control solutions and mechanical transmission solutions for customers all over the world for lithium battery industry, robot industry, mobile phone industry, printing industry, laser industry, medical industry, etc. The product served for the equipment of logo printing, CNC machine tools, packaging and printing program, welding and cutting, laser cutting machines, woodworking engraving machines, full servo paper tissue machineries, precision concave-convex printing machines, precision coating machines, servo pipe benders, digital control spring machine, and other equipment with high degree of automation.
Guangdong Saini Intelligent Equipment owns the brand G+, named GIGAGER.
Since its establishment, the company has been committed to providing customers with high quality and high performance products, and constantly introducing high-end well known brands at home and abroad to meet the demand of automation industry in China. Through continuous efforts and development, SaiNi sales network has been set up all over China, now, we are making efforts on developing overseas sales network around the globe. You are welcomed to join us to be a distributor in your local market. We can offer you full support from pricing, catalogue and technical support, etc. If we cooperate in depth, we are willing to bear part of the cost if you promote our speed reducers in the local market, such as attending the exhibition.
1,SaiNi provides a wide range of standard and customized motion control solutions and mechanical transmission solutions.
2,As a professional factory, we can provide customers with very competitive price with good quality. GIGAGER speed reducers are featured with lower backlash (≤1 arcmin), higher efficiency (≥95%) and lower noise (65dBA). And all gearboxes produced by SaiNi will be tested strictly before they leave the factory. Besides, one-year’s warranty and life long after-sales service is offered to our customers.
3,We offer 24 hours professional technical support.
4,We offer custom built service according to your requirement.
5,Fast delivery time. For standard speed reducers, we have sufficient stock and can delivery to the customer in very short time.
Q1. How to choose a reducer which meets our requirement?
A: You can refer to our catalogue to choose the reducer or we can help to choose when you provide the technical information of required output torque, output speed and motor parameter etc.
Q2. Do you sell the motors?
A: We have stable motors suppliers who have been cooperated with us for a long-time. We can provide motors with high quality.
Q3. Are you a manufactuer or trading company?
A: We are a manufacturer.
Q4. What information shall we give before placing a purchase order?
A: Please tell me Type of the reducer, ratio, input and output type, input flange, mounting position, and motor information etc.
Q5. What are your terms of payment?
A: 100% before delivery. We'll show you the photos of the products and packages before the delivery or you can do inspection before delivery.
Q6. What are your terms of delivery?
A: EXW, FOB, CIF.
Q7. How about your delivery time?
A: Generally, it will take 5 days after receiving your payment. The specific delivery time depends on the items and the quantity of your order.
Q8. Can you produce according to the samples?
A: Yes, we can produce as per your samples or technical drawings. We can build the molds and fixtures.
Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.
Q10. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q11: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit;
A: 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Precision Positioning Table/Alignment Stage

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