Helical Gear Reducer

K Series Right Angle Helical Bevel Gear Reducer

K Series Right Angle Helical Gear Reducer

The K series helical gear reducer is a right-angle reducer of helical bevel gears, and the 90-degree vertical output form significantly saves much installation space. Its housing is made of cast iron, the gear is made of high-quality carburized steel, and the gear surface is high-frequency heat treated. We use integral needle roller bearings for the accessories, significantly improving rigidity and torque. The combination design of multi-stage hardened gears has higher efficiency, more enormous torque, and longer service life than single-stage worm gear reducers.

As one of the helical gear reducer manufacturers, suppliers, and exporters of mechanical products, We offer helical gear reducer and many other products. Please get in touch with us for details.

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K Series Right Angle Helical Gear Reducer

The K series helical gear reducer is a right-angle reducer of helical bevel gears, and the 90-degree vertical output form significantly saves much installation space. The combination design of multi-stage hardened gears has higher efficiency, more enormous torque, and longer service life than single-stage worm gear reducers.

Its housing is made of cast iron, high-quality carburized steel and the gear surface is high-frequency heat treated. Using integral needle roller bearings for the accessories significantly improves rigidity and torque. And high-viscosity grease is used to prevent grease leakage effectively. The reducer can be equipped with various types of motors to form mechatronics. K series helical bevel gear reducers are widely used in petrochemical equipment, pharmaceutical equipment, printing and packaging equipment, ceramic equipment, mining construction equipment, stage equipment, and so on.

K Series Right Angle Helical Gear Reducer Structure:

K Series Right Angle Helical Gear Reducer Specifications:

Product name: K series helical bevel gear reducer
Model: K37/47/57/67/77/87/97/107/127/157/167/187
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 brands
Oil seal: NAK or other brands
Lubricating oil: Gear oil
Packing: plywood case

K Series Right Angle Helical Gear Reducer 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

1. Highly modular design: It can be easily equipped with various motors or other power inputs. The same model can be fitted with motors of considerable power. It is easy to realize the combined connection between different models.
2. Transmission ratio: fine division and wide range. Combined models can form a large transmission ratio with low output speed.
3. Installation form: the installation location is not restricted.
4. High strength and small size: the box body is made of high-strength cast iron. The gears and gear shafts adopt the gas carburizing quenching and delicate grinding process, so the load capacity per unit volume is high.
5. Long service life: Under the conditions of correct model selection (including the selection of appropriate use coefficient) and everyday use and maintenance, the life of the main parts of the reducer (except for wearing pieces) is generally not less than 20,000 hours. The wearing parts include lubricating oil, oil seals, and bearings.
6. Low noise: The main parts of the reducer have been precision processed, assembled, and tested, so the reducer has low noise.
7. High efficiency: the efficiency of a single model is not less than 95%.
8. It can bear an enormous radial load.
9. Can bear axial load not more than 15% of radial force
K series three-stage helical bevel gear reducer motors have high-efficiency and long-life gears. There are foot mounting, flange mounting, and shaft mounting types.

K Series Right Angle Helical Gear Reducer Applications:

This series of products are widely used in rubber machinery, food machinery, mining machinery, packaging machinery, medical machinery, chemical machinery, metallurgical machinery, and many other fields.

We Also Provide Other Series of Helical Gear Reducers:

Company Profile

Hangzhou XinLan Reducer Co., Ltd. is a professional speed reducer manufacturer and exporter in China specializing in producing and selling various gear speed reducers. Our factory is located in Hangzhou city, one of the industrial reducer belts in China. We supply products including WP worm gearbox, RV worm gearbox, R K S F series helical gear reducer, cycloidal speed reducer, JZQ cylindrical gearbox, worm gear screw jack, T series spiral bevel gearbox, motor, etc.

With the advantages of high precision, low noise, long service life, and stable performance, our products are widely used in industries like plastic, metallurgy, mining, lifting, packing, conveying, chemical, glass, construction, etc., and are praised by domestic and foreign clients from north America, Europe, Southeast Asia, South America, the Middle East.

“Quality first, sincere service, mutual development” is our business philosophy. We are committed to providing all our clients with a reliable product, competitive pricing, speedy delivery, and the highest level of customer service. We are a warm and responsible speed reducer supplier.

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FAQ

Q1: Are you trading company or manufacturer?
A: We are factory.

Q2: What kinds of gearbox can you produce for us?
A: Main products of our company: R, S, K, F series helical-tooth reducer, RV series worm gear reducer,H series parallel shaft helical gear reducer.

Q3: Can you make as per custom drawing?
A: Yes, we offer customized service for customers.

Q4: Can we buy 1 pc of each item for quality testing?
A: Yes, we are glad to accept trial order for quality testing.

Q5: What information shall we give before placing a purchase order?
A: a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

Q6: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.

Q7: What is your terms of payment ?
A: 30% Advance payment by T/T after signing the contract.70% before delivery