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Our company, founded in 1995, is a large-scale enterprise specializing in motor manufacturing, with expertise in producing various motors and reducers. The motors produced by our company have a wide range of applications, covering almost all fields. For example, mining, machinery, steel, metallurgy, transportation, and agriculture
A gear motor is a device that combines an electric motor with a gear reducer. The gear reducer serves to decrease the motor's rotational speed while simultaneously increasing the torque.
We offers the following product specifications：
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K series helical-bevel gear motor Main Parameter |
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Output speed |
0.15~270rpm |
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Output torque |
Up to 50000Nm |
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Motor power |
0.18~200kw |
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Input form |
Directly connected with motor, flange input or shaft input. |
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Installation Form |
Horizontal, Vertical horizontal type bottom threaded hole, case end face threaded hole installation. Small flange installation, torque arm installation |
Compact, Efficient Design.
A gearmotor offers a compact solution for converting high-speed, low-torque electrical power into a lower-speed, higher-torque output. The combination of a miniature motor and gearhead results in a compact form factor that allows for easy integration into various systems.
Precise Speed Control.
Gearmotors provide precise control over the rotational speed of the output shaft. By selecting the appropriate gear ratio, the output speed can be tailored to meet specific application requirements, such as amplifying torque while decreasing rotational speed.
High Starting Torque.
Another key characteristic of gearmotors is their ability to deliver high starting torque, or the initial force required to set a system in motion. These motors excel in applications that demand high torque at low speeds, ensuring reliable and efficient operation even under demanding conditions.
Efficient Power Transmission.
Gearmotors are known for their efficiency in power transmission. By utilizing a gear reduction mechanism, they can convert a significant portion of the motor's input power into usable output power, minimizing energy loss and enhancing overall system efficiency.
Types of Gearmotors
Spur gear motors are used in consumer applications. They are available in a wide range of sizes, voltages and speeds/torques.
Planetary gear motors are able to provide high power and speed at low cost, making them ideal for use in industrial machines.
Stepper gear motors are commonly used where precise positioning and fixed speed at variable load is required.
Gears: The machined metal or plastic cog wheels ranging from 10 to 250 mm in diameter that transfer motion. Involute profiles improve meshing, while some worm drives use triangular threading. Materials include alloy steel, bronze, cast iron, acetal homopolymer or nylon polymer.
Supporting Shafts: Hardened alloy steel spindles ranging from 10 to 100 mm in diameter serve as the rotating axis of gears and worm screws. Shafts withstand axial and radial loads beyond 10 kNm.
Bearings: Ball or tapered roller bearings with inner and outer steel races and rolling elements support gear shafts, permitting smooth rotation and shaft alignment inside casings. Special coatings minimize friction while maximizing positional integrity.
Lubrication: Oils or semi-fluid greases protect internal components from corrosion, excessive heat and wear while promoting free motion. Circulation systems foster lubricant flow across bearings and gears.
Industrial Automation Equipment
Gear motors drive conveyors, sorting robotic arms, and chip conveyor machines on automated lines, ensuring stability and efficiency. Accurate speed and torque control help increase productivity and reduce energy consumption.
Logistics and Warehouse Systems
In large logistics centers and warehouses, gear motors power conveyors, sorting systems, AGVs, AMRs and shuttle systems. They provide sufficient torque and precise control for accurate load handling, stacking, and transportation, with durability to withstand long-term friction and frequent starts/stops.
Food Packaging and Medical Equipment
In automatic filling and sealing machines, gear motors control container movement, liquid filling, and capping. High precision ensures consistent production, minimizes waste, and maintains quality. In surgical robots, they drive joints for accurate minimally invasive procedures.
Automotive Industry
Gear motors are widely used in automotive production lines for conveyors and robotic arms. They are increasingly applied in electrification trends, powering AGVs, AMRs, and electric vehicles as part of smart mobility solutions.
Aerospace and Defense
Gear motors provide high reliability and durability in aerospace inspection equipment, precision control platforms, and military applications. They maintain stable output in extreme environments, supporting the stringent requirements for precision and safety.
It is crucial to check the levelling of the support base that will receive the gear motors, ensuring that it is completely rigid. Additionally, it is essential to clean the area to prevent particles between the base and the asset.
The fastening screws of the gear motor must be properly torqued (according to the manufacturer's recommendations). Additionally, of course, the use of screws, nuts, and washers with the appropriate resistance class.
The housing of the gear motor is made of cast material, so it may break if the mounting elements are excessively tightened.
It is essential to perform alignment between the gearmotor and the machine shaft to be driven. Misalignment can cause damage to sealing elements, bearings, and even gears. This situation, besides increasing vibration levels, can also result in increased energy consumption of the equipment.
In some cases, equipment has a small load of protective oil against corrosion that comes from the factory. But this oil is not a lubricant! Therefore, before starting operation, it is fundamental to drain it and then add the lubricant specified in the manufacturer's manual.
All of our machines will be fully checked by our quality control department before the shipment. We guarantee all of our machines have a one-year warranty (quick-wear parts not included).
Training details: Operation principles, system, and structure, safety and maintenance, software processing technique, etc.
Numerous feedback from our clients have proven that our machines are stable in performance with rare malfunction. However, we would like to handle it as follows once malfunction occurs:
| Package: | Standard export package or Custom |
| Delivery: | By air express, by sea |
Guangzhou Haoqing Mechanical And Electrical Equipment Co., Ltd. is one of the most reliable gearmotors manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality gearmotors made in China here from our factory. For price consultation, contact us.
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