Your Professional Gear Reducer Supplier
Founded in February 2023,Shandong Guode Transmission Equipment Co., Ltd. is a professional manufacturer specializing in transmission equipment and mining machinery solutions. Located in Boshan District, Zibo City, Shandong Province, our factory covers approximately 5,000 square meters and integrates R&D, production, assembly, warehousing, and office operations. Supported by an experienced technical and production team, we operate complete manufacturing lines for gear reducers, gearboxes, transmission cases, and mining machinery components. Our facility is equipped with machining, assembly, and testing equipment to ensure stable product quality and efficient production. With a focus on reliability, standardized manufacturing, and customer-oriented service, we are committed to providing dependable transmission solutions for global industrial customers.
-
![ZQ Series Cylindrical Gear Reducers]()
ZQ Series Cylindrical Gear ReducersZQ Series cylindrical gear reducers are designed for heavy-duty power transmission with stable torque output and long service life. Featuring hardened gears and robust housing, they provide reliable -
![ZD Series Cylindrical Gear Reducers]()
ZD Series Cylindrical Gear ReducersZD Series cylindrical gear reducers are designed for stable power transmission, compact structure, and high efficiency. With precision-machined gears and a rigid housing, they deliver reliable torque -
![ZQH Series Cylindrical Gear Reducers]()
ZQH Series Cylindrical Gear ReducersZQ and ZQH cylindrical gear reducers are widely used in conveyor systems and heavy industrial transmission. While they share a similar structural concept, their performance characteristics and -
![ZLY Series Hardened Cylindrical Gear Reducers]()
ZLY Series Hardened Cylindrical Gear ReducersZLY Series hardened cylindrical gear reducers are designed for high-efficiency and heavy-duty power transmission. With carburized and hardened gears, compact structure, and stable torque output, they -
![DCY Series Helical-Bevel Gear Reducers]()
DCY Series Helical-Bevel Gear ReducersDCY Series helical-bevel gear reducers are engineered for high torque transmission and compact right-angle drive arrangements. By combining helical and bevel gear technology, they deliver smooth -
![ZSY Hardened Gearbox for Mining]()
ZSY Hardened Gearbox for MiningZSY hardened gearbox for mining is designed to handle high torque, continuous duty, and harsh working environments. Featuring hardened gear technology and reinforced housing, it supports stable power -
![R Series Helical Gear Reducers]()
R Series Helical Gear ReducersR Series helical gear reducers are designed for compact installation, efficient torque transmission, and smooth operation. With optimized helical gear geometry and modular structure, they are widely -
![F Series Parallel Shaft Helical Gear Reducers]()
F Series Parallel Shaft Helical Gear ReducersF Series parallel shaft helical gear reducers are engineered for high torque transmission and compact installation. Featuring a parallel shaft structure and helical gear design, they are widely used -
![F Series Parallel Shaft Helical Gearmotors]()
F Series Parallel Shaft Helical GearmotorsF Series Parallel Shaft Helical Gearmotors combine compact structural design with high torque density, offering efficient power transmission for conveyor systems and industrial machinery. Their -
![Planetary Gear Reducers]()
Planetary Gear ReducersPlanetary Gear Reducers deliver high torque density within a compact footprint, making them ideal for space-limited and high-load applications. Their balanced load distribution and modular design -
![NGW Planetary Gear Reducer Transmission Gearbox for Crane]()
NGW Planetary Gear Reducer Transmission Gearbox for CraneNGW Planetary Gear Reducer for cranes is designed for high-load lifting and slewing applications. Its planetary transmission structure provides strong torque output in a compact form, supporting -
![Inline Planetary Gear Reducer]()
Inline Planetary Gear ReducerInline Planetary Gear Reducers are designed for high-torque transmission in compact, space-efficient systems. With coaxial input and output shafts, they support precise speed reduction and stable
Why choose us
Sales Market
Our products have been exported to over 20 countries and regions; leveraging our extensive experience in international trade and cross-border delivery, we are able to respond rapidly to the diverse needs of different markets.
Professional Technical Team
Our experienced engineering and production team is skilled in transmission equipment manufacturing and committed to providing reliable products and responsive technical support.
Strict Quality Control
All products are inspected according to national and industry standards before delivery, and each shipment is accompanied by inspection reports and related technical documentation.
Customized
We support customized production according to customer drawings, technical specifications, and application requirements, helping clients achieve suitable transmission solutions for different industries.
Inline Planetary Gear Reducer
Inline planetary gear reducer, which is also known as inline planetary gearbox, is one type of gearbox reducer. The gear reducer is widely utilized for decreasing the speed of the electric motor to generate desired output speed as well as proper torque. There are a wide variety of gear reducers, or speed reducers, and the gearbox form is the most common design. considered.
|
Stage |
1 |
|||||
|
Specifications |
Ratio |
060ZBR |
090ZBR |
115ZBR |
142ZBR |
180ZBR |
|
Rated Output Torque(Nm) |
3 |
36 |
90 |
195 |
342 |
588 |
|
4 |
48 |
120 |
260 |
520 |
1040 |
|
|
5 |
60 |
150 |
325 |
650 |
1200 |
|
|
6 |
55 |
150 |
310 |
600 |
1100 |
|
|
7 |
50 |
140 |
300 |
550 |
1100 |
|
|
8 |
45 |
120 |
260 |
500 |
1000 |
|
|
9 |
40 |
100 |
230 |
450 |
900 |
|
|
10 |
40 |
100 |
230 |
450 |
900 |
|
|
14 |
42 |
140 |
300 |
550 |
1100 |
|
|
20 |
40 |
100 |
230 |
450 |
900 |
|
|
Emergency Stop Torque(Nm) |
3~200 |
3 times Rated Output Torque |
||||
|
Rated Input Speed(rpm) |
3-200 |
5000 |
4000 |
4000 |
3000 |
3000 |
|
Maximum Input Speed(rpm) |
3-200 |
10000 |
8000 |
8000 |
6000 |
6000 |
|
Ultra-Precision Return Accuracy P0(arcmin) |
3~20 |
- |
≤2 |
≤2 |
≤2 |
≤2 |
|
Precision Return Accuracy P1(arcmin) |
3~20 |
≤4 |
≤4 |
≤4 |
≤4 |
≤4 |
|
Standard Return Accuracy P2(arcmin) |
3~20 |
≤6 |
≤6 |
≤6 |
95 |
≤6 |
|
Torsional Rigidity (Nm/arcmin) |
3-200 |
7 |
14 |
25 |
50 |
145 |
|
Allowable Radial Force(N) |
3-200 |
1530 |
3250 |
6700 |
9400 |
14500 |
|
Allowable Axial Force(N) |
3-200 |
630 |
1300 |
3000 |
4000 |
6200 |
|
Allowable Axial Force(N) |
3-200 |
765 |
1625 |
3350 |
4700 |
7250 |
|
Service Life(hr) |
3-200 |
20000 |
||||
|
Efficiency(%) |
3~20 |
≥95% |
||||
|
Weight(kg) |
3~20 |
2.1 |
6.4 |
13 |
24.5 |
51 |
|
Operating Temperature (℃) |
3~200 |
-10℃~+90℃ |
||||
|
Lubrication |
3-200 |
Synthetic Grease |
||||
|
Protection Level |
3-200 |
IP65 |
||||
|
Installation Direction |
3~200 |
Any Direction |
||||
|
Noise Value at a Distance of 1m(dB(A) |
3~200 |
≤63 |
≤65 |
≤68 |
≤70 |
≤72 |
Advantages of Inline Planetary Gear Reducer
Enhanced Performance and Efficiency
By optimizing space and improving torque transmission efficiency, these gearboxes significantly enhance transmission performance. The design minimizes energy losses, thereby boosting operational efficiency and productivity.
Durability and Reliability
Constructed with high-grade materials and engineered for resilience, right angle reducers are built to last. The durability is further amplified by our design, which naturally reduces wear and tear through balanced load distribution.
Versatility in Applications
The adaptability of right angle planetary gearboxes to various settings—from automation to aerospace—underscores their versatility. This wide applicability ensures that they remain a preferred choice for engineers looking for reliable transmission solutions.
Types of Inline Planetary Gear Reducer
Parallel Inline Gear Reducers
The input and output shafts of a parallel inline gearbox are oriented in the same direction but offset by a certain distance, resulting in shaft axes that are parallel to each other. Spur, helical, and double helical gear types are commonly used in parallel gearboxes.
Helical Gear Reducers
Helical gears contain teeth that run diagonally, which increases the meshing surface area between gear teeth and the number of teeth in contact, allowing the gearbox to handle more torque. Helical gears produce thrust forces along the shaft axis, which can put significant stress on bearings.
Double Helical Gear Reducers
Helical gears generate thrust, which can shorten the life of gearboxes. Double helical gears use a gear that looks like two opposing helical gears positioned side by side to deal with the thrust force created. Twice helical gear systems double the high torques of helical gears while retaining the benefits of helical gears.
Spur Gear Reducers
The simplest gear is a spur gear, which has straight teeth that protrude radially from the gear center. Despite their inexpensive cost, spur gear systems have a lot of noise, backlash, and torque transmission capabilities.
Coaxial Inline (Planetary) Gear Reducers
A coaxial inline gearbox's input and output shafts are aligned along the same line with no position offset, allowing the motor, gearbox, and load to revolve around the same axis. Planetary gear systems are used in these gearboxes.
Applications of Inline Planetary Gear Reducer
Robotics and Automation
Joint drives, linear actuators, and rotary tables where compact size and high precision are critical.
CNC Machine Tools
Spindle drives and axis feed systems requiring low backlash and high rigidity.
Packaging Machinery
Conveyor drives, filling machines, and labeling equipment demanding reliable, high-cycle performance.
Medical Devices
Surgical robots, imaging equipment, and laboratory automation where quiet, precise motion is essential.
Wind Energy
Pitch drives and yaw drives that must operate reliably in extreme outdoor conditions.
Material Handling
Cranes, conveyors, and hoists requiring high torque in a compact form.
Food and Pharmaceutical Processing
Hygienic-grade reducers for mixers, conveyors, and filling lines.
Electric Vehicles and Marine Propulsion
High-torque, high-efficiency drives where weight and space are at a premium.
Sun Gear: The central gear fixed to the input shaft. It is the primary driver of the entire system and typically features hardened teeth for durability.
Planet Gears: Usually three or four gears arranged symmetrically around the sun gear. They mesh with both the sun gear and the ring gear, serving as the intermediate power-transmitting elements. Each planet gear is supported by needle bearings or plain bearings on the planet carrier.
Ring Gear (Internal Gear): The outermost gear component with internal teeth. In most inline configurations, the ring gear is fixed to the housing and serves as the reaction member, while the planet carrier becomes the output.
Planet Carrier: Holds all planet gears in position and transfers their combined rotational motion to the output shaft. It is the speed-reduction output element in fixed-ring-gear designs.
Housing and Bearings: The housing is typically made of cast iron or aluminum alloy for rigidity and vibration damping. High-quality bearings support both radial and axial loads, ensuring long service life even under demanding conditions.
How Inline Gear Reducers Work
The gearbox design of inline planetary gear reducer basically consists of the core sun gears and the planet gears work around it. The sun gear is located at the center, which has external teeth that mesh with the planet gears. Planet gears, which also have external gears mesh with a ring gear that has internal gear. The speed reducer can reduce the input speed while increasing the torque at the same time. The reason is that the output gear runs slower because it has more teeth than the input gear. With the design, the speed reducer can decrease the motor speed to supply proper output.
When it comes to the proper torque that inline planetary gear reducers should provide, the required amount of torque should be critically calculated, especially in some complex operations where many other operational factors must take into account. The resistance, friction, gravity and inertia should all be identified before selecting a suitable gear reducer and calculating the enough torque to ensure smooth motions.
FAQ
We're well-known as one of the leading gear reducer manufacturers in China, featured by quality products and good service. Please rest assured to buy customized gear reducer made in China here from our factory. Thank you for your interest in our products.
