90pls High Precision Planetary Gearbox, Ratio 3: 1-512: 1
Wide range of speed ratio: speed ratio 1:1, 1.5:1, 2:1, 2.5:1, 3:1, 4:1, 5:1, all are the actual transmission ratio.
High mechanical transmission efficiency：the average efficiency is 98%.
Can be used in positive and negative two directions.
Smooth operation, low noise,
Small volume, light weight, long service life, high carrying capacity,
Easy to disassemble, easy to repair, easy to install.
Home application/Industrial/Boat/Truck/Driving part/Textile
As the requirements of clients/Adjustable
All 3 sets load of 196N.m, with general impact, continuous work 8 hours a day, which coefficient of performance are f1 = 1.25, helical gear input speed 300 r/min, all speed ratio of 1:1.
According to the formula:
The load of each gearbox need to afford
※ gearbox 1：Because the required load of the gearbox 1 for itself is 245N.m, and the gearbox 2 and gearbox 3 needs to transmit the torque through the gearbox 1.So the load for the gearbox 1 should be 245N.m+245N.m+245N.m=735N.m.According to the transmission capacity table, should choose AT12.
※ gearbox 2：In addition to its own load 245N.m, it still needs to pass the torque of gearbox 3. So the total load is 245N.m+245N.m=490N.m,According to the transmission capacity table, should choose AT10.
※ gearbox 3：Because of only one load C on gearbox 3,That is, the required load can be 245N.m or more.According to the transmission capacity table, can choose AT10.
Conditions of Usage
The environment temperature is -40 ℃ to 45 ℃,If it is lower than 0℃, the lubricating oil should be preheated to above 0℃ before starting.
High-speed shaft speed cannot higher than 1500 rpm
The circumferential speed of the gear can not more than 20 m/s.
Outline and installation dimensions
PVC sheet coated with Squirrel cage box,This box not contains wooden element.
Shandong Shanbo Electric Machine Group Co.,Ltd（Boshan Motor Factory）
address：NO.76 Beishan Road Zibo Shandong 255200 China
telephone number:+86 533 3571651
Fax:+86 533 3571655