KF Series Solid Shaft Output Helical Bevel Gearbox with Flange Mounted
KF series helical bevel gearbox is a new type of right angle helical bevel gearbox composed of helical gear and bevel gear transmission. KF series helical gearbox is one type with flange mounted solid shaft output. The gearbox is optimally designed in accordance with international standards and has the advantages of high precision, high efficiency, fine transmission ratio classification, wide usage range, large transmission torque, reliable performance, low vibration, low noise, flexible installation, and convenient use and maintenance for customers. KF series helical bevel gearbox is widely used in various low-speed, high-torque right-angle transmissions and is a general basic part of mechanical transmission.
KF Series Solid Shaft Output Helical Bevel Gearbox with Flange Mounted
KF series helical bevel gearbox is a new type of right angle helical bevel gearbox composed of helical gear and bevel gear transmission. KF series helical gearbox is one type with flange mounted solid shaft output. The gearbox is optimally designed in accordance with international standards and has the advantages of high precision, high efficiency, fine transmission ratio classification, wide usage range, large transmission torque, reliable performance, low vibration, low noise, flexible installation, and convenient use and maintenance for customers. KF series helical bevel gearbox is widely used in various low-speed, high-torque right-angle transmissions and is a general basic part of mechanical transmission.
The basic speed ratio of KF series helical bevel gear units ranges from 5.36 to 197.37, and the combined speed ratio of the KF series and R series can reach up to 32625. Its torque ranges from 200 to 50000 N.m, and its power ranges from 0.18 to 200 kW. The input methods include direct motor connection, motor belt connection or input shaft, and connection flange input. The output modes include hollow shaft output or solid shaft output.
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KF Series Helical Bevel Gearbox Specifications:
| Product name: | KF series helical bevel gearbox |
| Model: | KF37/47/57/67/77/87/97/107/127/157/167/187 |
| 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 another brand |
| Oil seal: | NAK or another brand |
| Lubricating oil: | Gear oil |
| Packing: | Pywood case |
KF Series Helical Bevel Gearbox 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 |
KF Series Helical Bevel Gearbox Features:
- compact structure, modular design.
- the high degree of efficiency of over 90%, energy-efficient, and low noise.
- wide range of high torque reduction ratios with 2 or 3 stages.
- available to combine with the R series helical gear reducer.
- standard IEC B5 or IEC B14 flange for electric motors.
- long service life and minimize maintenance costs.
4 Main Structure Types of K Series Helical Bevel Gearbox:
| K Series Helical Bevel Gearbox | KA Series Helical Bevel Gearbox |
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| KF Series Helical Bevel Gearbox | KAF Series Helical Bevel Gearbox |
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KF Series Helical Bevel Gearbox Main Applications:
The products are widely applied in the producing types of equipment of all kinds of industries inside and outside China. They are the best choices for nowadays modern facilities of mechanical reducing drive control to realize large twisting distances, large gear ratio, little noise, high efficiency, and stability. KF series helical bevel gearboxes are used in industries like metallurgy, mining, lifting, conveying, chemical industry, food, building materials, and light industries.
KF Series Helical Bevel Gearbox Mounting Dimensions:
KF Series Helical Bevel Gearbox Mounting Position:
Helical Bevel Gearbox Maintenance & Lubrication
Proper maintenance training is necessary for getting the optimal performance and longest life out of your gearbox. Standard oil change intervals are after the first 500 hours, then every 2000 hours. Lower duty cycles or the use of synthetic oils may allow for longer change intervals. Continuous high speed or heavy-load applications could require shorter change intervals.
It is also important for this industrial gearbox to maintain the proper oil level. Too little oil results in insufficient lubrication and cooling. Too much oil can cause overheating due to excess shear friction. Standard oil level sight glasses and optional external oil gauges are available to monitor the industrial gearbox oil level.
The oil or grease within the gearbox lubricates and transfers heat to cool the gearbox. The majority of heat is generated by oil shear, bearing friction, and seal friction. During normal operation and speeds, the gears and bearings are adequately lubricated by oil splash and misting. An acceptable temperature range is up to 100° C (212° F), normally seen at maximum design speed. If higher temperatures are being generated, additional cooling methods will be required.
Helical Bevel Gearboxes Packing and Transportation
●Packaging: In order to ensure the integrity of product appearance, we will choose cartons, wooden pallets, and wooden pallets according to customer needs.
●Delivery time: Each reducer is manufactured and tested in accordance with strict and fixed procedures to ensure that the quality is correct before leaving the factory and delivery on time.
●Transportation mode: We will choose the most suitable mode of transportation for our customers according to the weight and size of the goods. We can also choose the mode of transportation according to the needs of our customers.
●Receiving and after-sales service: After receiving the goods, please check whether they are in good condition. We will provide customers with perfect after-sales service.
Helical Gearbox Manufacturer in China
Our company is located in the city of Hangzhou, Zhejiang Province of China. We handle the products of power transmission, and our lines mainly cover series products in speed reducers, RV series worm gearboxes, WP series worm gearboxes, S/R/K/F series helical gearboxes, X/B series cycloidal gearboxes, HB series helical gearboxes, ZY series parallel shaft helical gearboxes, ATA series shaft mounted gearboxes, SMR series shaft mounted gearboxes, associated electric motors, and other power transmission accessories. Based on their versatile functions, our products can be utilized in many fields: machines of wastewater treatment, dredgers, the chemical industry, cranes, metalworking mills, conveyors, the paper industry, the cement industry, cableways, and so on. With excellent quality and reasonable prices, our products enjoy a good reputation from customers and peers all over the world.
Furthermore, the R&D investment is annually increasing for the purpose of better meeting the new demands of our customers and adapting to the new tendency of the industry. Depending on the principles of honestly operating and mutual benefit, We sincerely look forward to cooperating with you.
FAQ
Q1: Are you a trading company or a manufacturer?
A: We are a manufacturer in Zhejiang Province, China. Our company owns the ability of manufacturing, processing, designing and R&D. We welcome your visit.
Q2: How do we select models and specifications?
A: According to the specific details of the demands from the part of the inquiry, we will recommend the products’ models upon synthesizing the factors of the field of product usage, power, torque arm, and ratio…
Q3: How is your price? Can you offer any discount?
A: Our prices are always competitive. If the customer can place a large order, we surely will allow a discount.
Q4: How long should I wait for the feedback after I send the inquiry?
A4: We will reply as soon as possible, 12 hours at most.
Q5: What is your product warranty period?
A: We have the certifications of ISO9001, CE, and SGS.
Q6: What industries are your helical gearboxes being used in?
A: Our helical gearboxes are widely applied to metallurgical equipment, mining equipment, automation equipment, food machinery, packaging equipment, tobacco equipment, and so on.
Additional information
| Editor | Yjx |
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