Shengjie’s K series helical bevel gearbox adopts serialization and modularization design idea, it has features as compact structure, large transmission torque, stable operation, low noise, long life and wide adaptability. Moreover, K series helical bevel gearbox has a very large number of motor combinations, installation positions and structural schemes, and users can choose any speed and various structural forms according to the transmission needs. KA series is type of keyed hollow shaft output helical bevel gearbox.
Base on high-quality rigid cast iron housing, the hardness and impact performance of the box boday have been greatly improved. Also the surfaces of all transmission gears of the gearbox undergo high-frequency heat treatment, which greatly enhances the hardness and wear resistance of the gears. K series helical bevel gearboxes are widely used in industrial metallurgical equipment, building materials industry, chemistry, mining, petroleum, transportation, paper, sugar, construction machinery and other fields.
Model & Marks:
Structures Types:
K Series- Foot-mounted, solid shaft output
KA Series – Keyed hollow shaft output
KF Series– B5 Flange-mounted, solid shaft output
KAF Series– B5 Flange-mounted, hollow shaft output
KAZ Series gear motor– B14 Flange-mounted, hollow shaft output
KAT Series gear motor – torque arm mounted, hollow shaft output
KH, KHB, KHF, KHZ Series gear motor – Hollow shaft output, shrink disk
KV, KVB, KVF, KVZ Series gear motor– Hollow shaft output, splined hollow shaft
Product Details:
| Product name: | K series helical bevel gearbox |
| Model: | KA37/47/57/67/77/87/97/107/127/157/167/187 |
| Mounting ways: | foot mounted and flange mounted |
| Input ways: | motor input, AM (IEC) flange input and shaft input |
| Output way: | solid shaft output or hollow shaft output |
| Efficiency: | over 95% |
| Housing material: | HT250 high-strength cast iron |
| Gear material: | 20CrMnTi |
| Surface hardness of gears: | HRC58-62 |
| Input/Output shaft: | 40Cr steel |
| Heat treatment: | Carburizing and quenching |
| Bearing: | C&U or other brand |
| Oil seal: | NAK or other brand |
| Lubricating oil: | Gear oil |
| Packing: | plywood case |
Parameters:
| Size | 37 | 47 | 57 | 67 | 77 | 87 | 97 | 107 | 127 | 157 | 167 | 187 |
| Structure | K KA KF KAF KAZ KAT KAB | |||||||||||
| Input power (kW) |
0.18-3.0 | 0.18-3.0 | 0.18-5.5 | 0.18-5.5 | 0.37-11 | 0.75-22 | 1.1-30 | 3-45 | 7.5-90 | 11-160 | 00 | 18.5 |
| Ratio | 5.36- 106.38 |
5.81- 131.87 |
6.57- 145.14 |
7.14- 144.79 |
7.24- 192.18 |
7.19- 197.37 |
8.95~ 176.05 |
8.74- 141.46 |
8.68- 146.07 |
12.65- 150.41 |
17.28- 163.91 |
17.27- 180.78 |
| Permissible torque(N.m) | 200 | 400 | 600 | 820 | 1550 | 2700 | 4300 | 8000 | 13000 | 18000 | 32000 | 50000 |
Get Model selection chart of K series helical gear motor, or contact us if you need further assistant.
View Dimensions of K series helical gear reducer, making sure the model is suitable for your installation space.
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