hollow reduction reductor motor horizontal reductor motor torque arm reductor motor
Small size: standard export packing (carton and pallet);
Big size: fumigated wood carton or non-wood packing material carton
About us
We are one of the leading manufacturers of gearbox in China, specialized in gearbox industry about 26 years. Up to now, we have owned four main product categories such as cycloid gearbox, worm gearbox, variable gearmotor and helical gearbox. Our goal is to provide high quality products and first-class services for our customers. At the same time we can help our clients develop special gearbox for their application and OEM service.
Product features
- KC series helical-bevel gearbox is the combination transmission structure of helical gears and spiral bevel gears, with large transmission torque and steady running
- Little vibration and low noise, with large transmission ratio, the transmission efficiency is much higher than SC series.
- The products have been mainly used in petrochemical machinery, metallurgy, printing and packaging machinery, ceramic machinery, mine and construction machinery, stage machinery, etc.
General Technical data
Housing material | HT250 high-strength cast iron |
Housing hardness | HBS190-240 |
Gear material | 20CrMnTi alloy steel |
Surface hardness of gears | HRC58°~62 ° |
Gear core hardness | HRC33~40 |
Input / Output shaft material | 42CrMo alloy steel |
Input / Output shaft hardness | HRC25~30 |
Machining precision of gears | accurate grinding, 6~5 Grade |
Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
Heat treatment | tempering, cementiting, quenching, etc. |
Efficiency | 94% |
Noise (MAX) | 60~68dB |
Temp. rise (MAX) | 40°C |
Temp. rise (Oil)(MAX) | 50°C |
Vibration | ≤20µm |
Backlash | ≤20Arcmin |
Brand of bearings | China Top brand HRB,LYC,ZWZ or other brands requested, NSK….. |
Brand of oil seal | NAK--- Taiwan or other brands requested |
Model | Shaft Dia.(mm) | Center Height | Output Flange Dia. | Power | Ratio | Permitted Torque | Weight |
Solid | Hollow(H7) | (mm) | (mm) | (kw) | (Nm) | (KGS) |
KC37 | 25k6 | 30 | 100h13 | 160 | 0.12~2.2 | 8~102 | 180 | 13 |
KC47 | 35k6 | 35 | 112h13 | 200 | 0.18~4 | 8~126 | 380 | 22 |
KC57 | 35k6 | 40 | 132h13 | 250 | 0.25~5.5 | 8~143 | 580 | 29 |
KC67 | 40k6 | 40 | 140h13 | 250 | 0.37~7.5 | 8~143 | 680 | 33 |
KC77 | 50k6 | 50 | 180h13 | 300 | 0.75~11 | 8~175 | 1300 | 45 |
KC87 | 60m6 | 60 | 212h13 | 350 | 1.5~18.5 | 8~197 | 2500 | 81 |
KC97 | 70m6 | 70 | 265h13 | 450 | 2.2~30 | 8~197 | 3900 | 150 |
KC107 | 90m6 | 90 | 315h13 | 450 | 4~45 | 8~197 | 6800 | 230 |
KC127 | 100m6 | 100 | 375h13 | 550 | 7.5~90 | 8~197 | 11200 | 420 |
KC157 | 120m6 | 120 | 450h13 | 660 | 11~110 | 8~198 | 11700 | 680 |
KC167 | 160m6 | 135 | 500h13 | -- | 15~160 | 18~186 | 32000 | 1050 |
KC187 | 190m6 | 155 | 600h13 | -- | 18.5~200 | 18~186 | 50000 | 1650 |
Remark: the weight without oil and motor, shaft and flange input add 10%. |
Combined system
Packages
For more parameters and dimensions, please contact with us. Welcome to send us inquiry!