K series helical bevel geared motor is driven by bevel gears with right-angle output. Its transmission efficiency is as high as 95%, the installation forms are flexible and diverse, with high load capacity and superior performance, and the input power can reach up to 200kW. It can be equipped with variable frequency motor, brake motor, explosion-proof motor, servo motor, AC motor, DC motor, three-phase motor, single-phase motor, etc. Therefore, it is widely used in many different fields. Among the four series of R F K S gear motors, the K series is more widely used. It is suitable for three-dimensional garage, lifting equipment, environmental protection equipment, metallurgical mining equipment, conveying equipment, etc.
Main structure types of K series helical bevel gear motor:
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 advantages:
The housing of K series helical bevel geared motor is made of HT250 high-strength cast iron, with a shot-shaped inner cavity, which effectively reduces the wear of parts, dissipates heat quickly, and increases the bearing capacity of the thickened box.
The gears are made of low-carbon alloy steel, processed by imported gear grinding machines, with high hardness, stable performance, vacuum carburizing treatment, and uniform carburization.
The gear shaft is made of high-strength bearing steel, quenched and finished, with strong bearing capacity and stable transmission.
The output shaft has undergone multiple precision machining, and has passed the rigorous dynamic and static balance test to ensure that the reducer runs smoothly and has low noise.
The accessories we only choose high-precision bearings, imported brand oil seal, which effectively reduce friction, making the high transmission efficiency and less leakage.
Specifications:
| Product name: | K series helical bevel gear reducer |
| Model: | KAF37/47/57/67/77/87/97/107/127/157/167/187 |
| 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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