Specifications

Helical-bevel gearbox
-26 years' experience
-CE, ISO900,Credible quality
-Delivery in time
-Long life time

helical-bevel gear unit

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 

1. KC series helical-bevel gearbox is the combination transmission structure of helical gears and spiral bevel gears, with large transmission torque and steady running
2. Little vibration and low noise, with large transmission ratio, the transmission efficiency is much higher than SC series.
3. 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!