gear reducer
Single stage, High efficiency, Low noise!
Good quality, Low price, Delivery in short time, Good after service!
We are the leading manufacturer specialized in designing and manufacturing different kinds of gearbox in China. Manufacturing according to the ISO9001:2008 quality control system guidelines. We help our customer develop special gearbox for their application and OEM service offered.
Product features of REC series single stage gear reducer
1. REC series single stage helical gearmotor is a special type of RC series, which is only made up of 1-stage gear transmission and with small transmission ratio.
2. REC series single stage helical gearmotor own rational design, compact construction, smaller size than X or B series cycloidal gearmotor at the same permitted torque.
3. Little vibration and low noise, with high transmission efficiency.
4. The products have been mainly used in chemical machinery, cement agitator machinery, printing and packaging machinery, mine and power transmission machinery,metallurgy etc.
| REC series single stage helical gearmotor | |
Efficiency | 98% |
Housing material | HT250 high-strength cast iron |
Gear material | 20CrMnTi alloy steel |
Surface hardness of gears | HRC58°~62 ° |
Input / Output shaft material | 42CrMo alloy steel |
Machining precision of gears | accurate grinding, 6~5 Grade |
Lubricating oil | size 31 up to 81 with oil, size 91 up to 101 without oil. |
Heat treatment | tempering, cementiting, quenching,etc. |
Brand of bearings | HRB,LYC,ZWZ,NSK or other brand |
Brand of oil seal | NAK or other brand |
Noise (MAX) | 60~68dB |
Temp. rise (MAX) | 40 |
Temp. rise (Oil)(MAX) | 50 |
Vibration | ≤20µm |
REC series single stage helical gearmotor | |||||
Model | Shaft Dia. | Center Height (mm) | Power (kw) | Ratio | Permitted torque(Nm) |
REC31 | 20k6 | 55h13 | 0.18~1.5 | 1.58~4.53 | 50 |
REC41 | 25k6 | 70h13 | 0.55~4 | 1.58~5.53 | 100 |
REC61 | 25k6 | 80h13 | 1.1~7.5 | 1.6~6.63 | 160 |
REC71 | 40k6 | 90h13 | 2.2~15 | 1.61~6.28 | 300 |
REC81 | 45k6 | 100h13 | 4~22 | 1.56~6.13 | 400 |
REC91 | 50k6 | 120h13 | 5.5~30 | 1.62~6.45 | 600 |
REC101 | 60m6 | 140h13 | 11~45 | 1.6~6.3 | 850 |
For more parameters and dimensions, please contact with us. Welcome to send us inquiry!
More details information of REC series single stage helical gearmotor
