| Application: | Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car |
|---|---|
| Function: | Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase |
| Layout: | Coaxial |
|
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Overview of PG PGA series planetary transmission
The PG planetary gear unit is divided into 21 main groups according to different torques transmitted to the output shaft, with a torque range of 0.05 to 1.280 km. The modular structure of the product allows the connection of bevel gears, worm gears, hydraulic brakes and various input shafts to planetary devices. It provides various connection flange options for hydraulic or electric motors. Another advantage of the modular structure technology of the planetary gear unit is that a series of stages of different sizes can be installed to obtain a wide range of reduction ratios. The product series provides a reduction ratio of 3:1 to 7:1 on single-stage equipment and 10.000:1 or higher on five-stage equipment.
Characteristic:
-Planetary gearbox
-Straight and inclined (horizontal)
-Torque range: from 0.05 to 1.280 km
-Connecting flanges for hydraulic or electric motors
Parameter of PG PGA series Planetary Gearbox
|
Model
|
Ratio Range
|
Max. Cont. input speed RPM
|
Max. Cont. output speed RPM
|
Thermal Rating Kw
|
|
PG 101
|
3.55:1 - 8.67:1
|
2800
|
1110
|
12
|
|
PG 102
|
12.6:1 - 45.5:1
|
2800
|
1110
|
8
|
|
PG 103
|
58.5:1 - 394.8:1
|
2800
|
1110
|
5
|
|
PG 104
|
337.3:1 - 3422.1:1
|
2800
|
1110
|
1.5
|
The maximum continuous output torque may rise or fall depending on the gear ratio used and the required service life
Application of PGA series planetary transmission
*Rotation
*Curved
*Mining operations
*Wheel drive
*Concrete mixing
Industry: construction equipment, cranes, material handling, steel.Planetary gearbox manufacturer
Yongli power is a professional manufacturer of planetary reducers/gearboxes. We have developed thousands of planetary reducers/gearboxes, drive devices, rotary drive devices, and winch drive devices. The transmission ratio range is 3.3 ~ 9000, and the output torque range is 500 ~ 1200000 Newton meters. The installation, size, and performance parameters of the reducer are the same as those of famous European brands and can be replaced entirely and interchanged.
We have the most advanced testing equipment, such as a spectrum analyzer, tensile strength tester, impact value tester, hardness tester, magnetic particle flaw detector, sand blasting machine, and heat treatment equipment for the chemical composition of rubber materials. In addition, the precision machining workshop has very advanced equipment: 23 CNC lathes, 10 vertical CNC boring and milling centers imported from Korea, 1 horizontal boring and milling machine, 2 ordinary milling machines, 1 grinder, 10 drilling machines and taps, 2 semi-automatic saws, 1 coordinate measuring machine, 1 projector, 1 processing surface quality testing machine, and one mahr altimeter. The tolerance of our products can be controlled below 0.01mm. The accuracy of the testing machine is within 0.005mm. ISO9000 has been implemented. Raw materials include waxless castings and forgings of steel, alloy steel, and ductile iron. All parts will be tested for material chemical composition, strength, and elongation. 80% of our products are exported to North America and European countries. The products apply to hydraulic cylinders, truck brakes, and engines, such as truck hydraulic cylinder ends, connecting rods, pistons, connecting rods, oil valves, oil seals, rubber seals, and brake valves. At present, we are providing truck brake parts for PAC brakes. Some of our main customers are Hunter engineering, Rocore, globe, tiger, tribal, fusion, Emerson, etc.
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