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- Chengbang Shengbang precision machinery (Jiangsu) Co., Ltd
- Address:7 Dongbao Road, Niutang Town, Wujin District, Changzhou City
Tel:0519-88998190
Fax:0519-88996290
Hu Qian bin:13018665114
Email:596516651@qq.com
- Dongguan Chengbang precision electromechanical Co., Ltd
- Address:7 Keji Avenue, Houjie Town, Dongguan City
Tel:0769-85343611
Fax:0769-85343612
Yan Jin Hua:13450623531
Email:122086354@qq.com
CHM horizontal force flange high speed ratio gear reducer

Parameter details
Inlet hole size | |||
Horsepower | Intake hole | keyway | |
S1 F7 | W1 | T1 | |
1/4 HP | ∮11 | 4 | 12.8 |
1/2 HP | ∮14 | 5 | 16.3 |
1 HP | ∮19 | 6 | 21.8 |
Output shaft size | |||||
Output shaft | keyway | Key | |||
Sh6 | P | W | T | Q | SPEC' |
∮32 | 55 | 10 | 35.5 | 50 | 10*8*50 |
∮40 | 65 | 10 | 43.5 | 60 | 10*8*60 |
∮50 | 80 | 14 | 54 | 75 | 14*9*75 |
Unit (MM)
Horsepower | Reduction ratio | S | A | B | C | D | E | F | G | H | I | J | K | L | N | X | Y | Z |
200W 1/4HP | 250-1800 | 32 | 335 | 110 | 130 | 130 | 170 | 210 | 165 | 13 | 55 | 47.5 | 70 | 23 | 160 | 212 | 140 | M8 |
400W 1/2HP | 250-1800 | 40 | 410 | 110 | 130 | 150 | 210 | 265 | 198 | 15 | 55 | 59 | 89 | 24 | 160 | 250 | 162 | M8 |
750W 1HP | 250-1800 | 50 | 490 | 130 | 165 | 170 | 265 | 321 | 238 | 18 | 82 | 74 | 120 | 31.5 | 200 | 308 | 200 | M10 |
Remarks: mainly in cooperation with IEC motor.