Type 210
The Type 210 planetary gearbox is engineered for demanding industrial environments where both strength and reliability are essential. Designed for medium to heavy-duty tasks, this gearbox comes in various configurations—single-stage (L1), two-stage (L2), and three-stage (L3)—allowing flexible integration across a wide range of systems. In its L1 version, it offers gear ratios from 3.31 to 7.09 with torque output ranging from 830 to 2250 Nm. For higher reduction needs, the L2 configuration extends the ratio range from 11.61 to 35.89, maintaining the same torque capacity. The L3 version pushes this further, offering ratios between 40.77 and 166.90. Capable of handling input powers of 5, 6, or 11 kW, and with a maximum permissible input speed of 2000 rpm, this gearbox is built to deliver consistent performance under continuous operation and variable load conditions.
This planetary gearbox, known as Type 210, is designed for medium to heavy-duty industrial applications. Due to its high output torque (up to 2250 Nm) and wide range of gear ratios (up to around 166), it is used in power transmission systems where high force and low speed are required. It is commonly found in industries such as steel, cement, mining, and recycling. For example, it is used in heavy-duty conveyors, industrial shredders, large mixers, hoisting systems, and machines that move heavy loads. It is also applied in material handling systems, rotary mechanisms, high-pressure pumps, and cranes used in industrial or marine environments. One of the main advantages of this gearbox is its stable performance under harsh and high-load conditions, making it suitable for automated production lines and continuous transmission systems.
Type 310
The planetary gearbox stands out as a highly capable solution for industrial systems that demand durability, efficiency, and precise torque delivery. Designed for medium to heavy-duty applications, it is available in four configurations—L1, L2, L3, and L4—making it adaptable to a variety of operational requirements. The single-stage L1 model provides gear ratios between 3.40 and 7.00, delivering torque from 1210 to 3550 Nm. When more significant speed reduction is required, the two-stage L2 version increases the ratio range from 10.88 to 50.40. For applications needing even higher reduction, the L3 setup offers ratios between 64.82 and 259.33, while the four-stage L4 configuration goes further, reaching ratios from 312.98 to as high as 1943.63. This gearbox supports input power levels of 7, 8, 12, or 20 kW, and can operate reliably at speeds of up to 2000 rpm. Whether used in continuous-duty environments or under fluctuating loads, the Type 310 ensures robust performance and long-term reliability.
The Type 310 planetary gearbox, with its wide gear ratio range of up to 1943.63 and high torque output reaching 3550 Nm, is well-suited for demanding industrial applications. Thanks to its ability to handle input powers up to 20 kW, it is commonly used in various sectors. In the mining and drilling industry, it is used in crushers, conveyors, hoisting systems, and ore handling machinery. In the cement and bulk material sectors, it powers rotary kilns, industrial mixers, and large material feeders. The steel and heavy metal industries rely on it for rolling mill drives, rotary mechanisms, and heavy-duty positioning equipment. It is also a reliable choice for recycling and waste management systems, especially for shredders and compactors that deal with hard or bulky materials. In marine and offshore environments, this gearbox is used in winch drives, anchor handling systems, and rotary units on offshore platforms. Additionally, it serves well in material handling and automation, including pallet lifts, cranes, and any application that requires consistent torque at reduced speeds.
Type 510
The Type 510 planetary gearbox is designed to deliver reliable, high-performance motion control in tough industrial environments. Its flexible design includes single to four-stage configurations (L1 to L4), enabling a broad spectrum of torque and speed reduction options to match complex operational needs. The L1 version covers gear ratios from 3.40 to 7.00, generating torque between 2200 and 5540 Nm. The L2 setup extends the ratio range from 11.56 to 49, while L3 offers between 51.33 and 352.80. For maximum reduction, L4 provides gear ratios as high as 2190.89. With support for input powers of 7, 8, 12, or 20 kW and a maximum input speed of 2000 rpm, this gearbox is engineered for smooth and stable operation, even in systems subject to continuous duty or irregular load conditions.
Thanks to its ability to produce high output torque—up to 5540 Nm—and its versatile gear reduction options, the Type 510 planetary gearbox is ideal for use in industries where robust and precise power transmission is essential. In the mining sector, it powers crushers, feeders, and conveyor systems that handle bulk materials under intense loads. The gearbox is also widely used in cement factories for driving large rotary kilns and mixing units, where both torque and thermal stability are critical. In steel production and metal forming operations, it helps control the motion of heavy rolling and forging equipment. Furthermore, the Type 510 is a reliable choice in waste processing and recycling plants, especially for heavy-duty shredders and industrial compactors. It performs equally well in marine applications such as winches and anchor handling, and in material handling systems including industrial cranes, automated pallet systems, and lifting units that require stable output at low speeds under variable loading.
Type 710
The Type 710 planetary gearbox is built to handle high-demand industrial applications where precision, endurance, and torque density are essential. With a modular design that allows one to four gear stages (L1 to L4), it offers flexibility to meet various system requirements—whether it’s moderate speed reduction or extremely high torque multiplication. In its single-stage form (L1), it delivers gear ratios from 4 to 6.25 with torque output ranging between 2600 and 7300 Nm. The two-stage version (L2) expands the ratio range from 13.60 to 43.75. For more advanced requirements, the three-stage setup (L3) covers ratios from 55.76 up to 315, while the four-stage option (L4) provides a reduction range as high as 1956.15. This gearbox can accommodate input powers of 8, 10, 13, or 21 kW, and runs at a maximum input speed of 1500 rpm—making it an optimal choice for both continuous and dynamic load environments.
Given its high torque output, broad ratio coverage, and support for substantial power input, the Type 710 gearbox is ideal for industries dealing with heavy-duty processes and continuous operation. In mining and bulk material handling, it powers conveyor systems, crushers, and loading units that work under harsh, dusty, and high-load conditions. In cement and aggregate processing, it supports the rotation of massive kilns and heavy mixing drums. Its ability to deliver stable performance under fluctuating loads makes it suitable for steel plants and forging industries, where rolling mills and presses require smooth torque transfer. This gearbox is also commonly used in energy-intensive recycling systems, such as industrial shredders and compactors for large-volume waste. In marine sectors, the Type 710 performs reliably in winch drives and anchor handling systems that operate under high mechanical stress. Additionally, it serves well in automated lifting mechanisms and industrial cranes that demand precise control at low speeds with maximum force.
Type 810
The Type 810 planetary gearbox is a high-performance unit engineered for intensive industrial use, where both high torque and operational stability are required. Thanks to its scalable architecture, it supports up to four gear stages (L1 through L4), making it suitable for systems with diverse mechanical needs—from mild deceleration to extremely high torque output. The single-stage configuration (L1) offers gear ratios between 4.30 and 7.90, capable of delivering torque from 3420 to 11020 Nm. In dual-stage setups (L2), the ratio expands to a range of 14.62 to 55.30. For more demanding tasks, the three-stage design (L3) provides gear ratios between 58.48 and 398.16, while the four-stage option (L4) allows for reductions from 341.80 up to 2472.57. Built to handle power inputs of 11, 15, 21, or 35 kW, and operating reliably at speeds up to 1500 rpm, the Type 810 is ideal for machinery exposed to continuous operation, variable loads, and high mechanical stress.
The Type 810 planetary gearbox is particularly suited for heavy-duty industrial sectors that require sustained performance under high torque loads and variable operational speeds. Its broad range of gear reductions—from moderate to extreme—makes it an excellent fit for applications involving complex mechanical demands. In industries such as mining, metal processing, cement, and bulk material handling, where torque levels can reach beyond 11,000 Nm and precise motion control is crucial, this gearbox ensures reliable transmission and energy efficiency. Thanks to its modular four-stage configuration and compatibility with input powers up to 35 kW, it integrates seamlessly into equipment like large conveyor drives, rotary kilns, high-torque winches, industrial mixers, and heavy-duty shredding systems. Whether the system is under constant duty or frequent load shifts, the Type 810 maintains stable operation and long service life.
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The Seawide Gear Series P Planetary Gearbox with Extended Reinforced Output Flange is engineered to meet the demands of heavy-duty industrial applications. Its extended reinforced neck design provides enhanced stability and torque transmission, making it ideal for sectors such as mining, cement, steel processing, and other heavy-duty machinery operations.
Models: Ranging from 65 to 20,000, accommodating a wide range of power requirements.
Variants:
PC: Flanged with single-keyed shaft
PP: Flanged with hollow keyed shaft
PS: Flanged with hollow splined shaft
PI: Flanged with gear output
Ratios: 3.20 – 1,394.18 (multi-stage L1–L4)
Input Power: 0.75 – 400 kW
Nominal Torque: 36 – 395,000 Nm
Shaft Diameters: Input 40–100 mm, Output 40–160 mm
Efficiency: 90–95%
Optional Features: Oil reservoir and cooling system for extended service life
Extended Reinforced Output Flange: The extended neck design offers increased stability and the ability to handle higher radial and axial loads, ensuring reliable performance in demanding applications.
High Load Capacity: Equipped with robust bearings and a reinforced output flange, this gearbox can withstand extreme industrial loads, providing durability and longevity.
Zero-Backlash Design: Ensures precise power transmission, crucial for applications requiring high accuracy and repeatability.
Compact and Robust Construction: Designed to operate efficiently in harsh environments, with optional cooling systems to maintain optimal performance.
Versatility: Suitable for various applications, including crushers, conveyors, mixers, kilns, rolling mills, and heavy-duty pumps.
The Series P Planetary Gearbox with Extended Reinforced Output Flange is widely used in:
Mining: Crushers, conveyors, and heavy-load handling equipment.
Cement Industry: Mixers, kilns, and other machinery under thermal stress.
Steel Industry: Rolling mills and forming operations.
Recycling & Shredding: Breaking down abrasive materials.
Construction & Heavy-Duty Pumps: Providing stable torque in demanding tasks.
The Seawide Gear Series P Planetary Gearbox with Extended Reinforced Output Flange offers a dependable solution for heavy-duty applications. Its high torque capacity, wide range of ratios, and robust design ensure efficiency and reliability in the most demanding industrial conditions.
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