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Gear Rack For Greenhouse
The rack and pinion drive system is for the mult-span agriculture venlo greenhouse ventilation system, it can be used for the side window openingh or the roof widoiw opening system. The rack and pinion system move smoothly and reliable. and can be control automaticly.
gear rack for Greenhouse
The rack and pinion drive system is for the mult-span agriculture venlo greenhouse ventilation system, it can be used for the side window openingh or the roof widoiw opening system. The rack and pinion system move smoothly and reliable. and can be control automaticly.
1. Gear motor : 550W/750W
2. Rack and pinion: curved or straight rack, nylon or cooper sleeve for the pinion
3. Bearing block: coopersleeve or nylon Sleeve
4. Rack installation connecter
The Specifications Of Gate Opener Racks
MODULE | A * B | LENGTH(mm) | NUMBER OF TEETH |
M4 | 8*30 | 1005 | 80 |
M4 | 9*30 | 1005 | 80 |
M4 | 10*30 | 1005 | 80 |
M4 | 11*30 | 1005 | 80 |
M4 | 12*30 | 1005 | 80 |
M4 | 22*22 | 1005 | 80 |
The Specifications Of Nylon Racks
MODULE | A * B | NUMBER OF HOLE |
M4 | 20*28 | 4 |
M4 | 20*28 | 6 |
The Specifications Of Window Opener Racks
MODULE | A * B |
M1 | 12*12 |
M2 | 12*12 |
Some Common Rack Specifications ( accuracy grade:7/8/9;material:C20 C45 steel)
模 数 | 节 距 | 材高 * 齿宽 | 长度500mm | 长度1000mm | 长度2000mm | |||
MODULE | WEEK FESTIVAL | A * B | 有效齿数 | 实际长度 | 有效齿数 | 实际长度 | 有效齿数 | 实际长度 |
No.of teeth | Actual length | No.of teeth | Actual length | No.of teeth | Actual length | |||
1 | 3.142 | 15*15 | 159 | 499.51 | 318 | 999.16 | 636 | 1998.31 |
1.5 | 4.712 | 17*17 | 106 | 499.47 | 212 | 998.94 | 424 | 1997.89 |
2 | 6.283 | 20*20 | 80 | 502.64 | 160 | 1005.28 | 318 | 1997.99 |
2.5 | 7.854 | 25*25 | 64 | 502.66 | 128 | 1005.31 | 255 | 2002.78 |
3 | 9.425 | 30*30 | 53 | 499.52 | 106 | 999.05 | 212 | 1998.1 |
4 | 12.566 | 25*25 | 40 | 502.64 | 80 | 1005.28 | 159 | 1998.1 |
4 | 12.566 | 30*30 | 40 | 502.64 | 80 | 1005.28 | 159 | 1998.1 |
4 | 12.566 | 40*40 | 40 | 502.64 | 80 | 1005.28 | 159 | 1998.1 |
5 | 15.708 | 50*50 | 32 | 502.66 | 64 | 1005.31 | 128 | 2010.62 |
6 | 18.85 | 60*60 | 27 | 508.95 | 53 | 999.05 | 106 | 1998.1 |
8 | 25.133 | 75*75 | 20 | 502.66 | 40 | 1005.32 | 80 | 2010.64 |
10 | 31.416 | 80*90 | 32 | 1005.31 |