K Helical Bevel Gearmotor Gearbox Speed Reducer Mechanical Speed Variator Electric Motor Gear Reducer

• Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
• Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
• Layout: Helical
• Hardness: Hardened Tooth Surface
• Installation: as Request
• Step: Three-Step
• Model NO.: K37-K187
• Type: Helical
• Power: 0.12kw-200kw
• Ratio: 8.1-191
• Delivery Time: Depend on Your Quantity
• Customization: Available
• Transport Package: Wooden Case
• Specification: CE, SGS
• Trademark: Gearwell
• Origin: China
• HS Code: 848310900
• Production Capacity: 200/Month

Product Description

Products Description
K series gearbox is one kind of Helical Bevel type gearbox , High-stainless cast iron case . ,it is designed based on modularization , which bring many difference kinds of combinations ,mounting types ,and structure designs .The detail classification of ratio can meet various of working condition .High Transmission efficiency ,Low energy consumption, superior performance . The hard tooth surface  gear use the high quality alloy steel , the process of carburizing and quenching, grinding ,which give it follow characters : Stable transmission , low noise and temperature  ,high loading ,long working life.  which widely use for industry equipment of metallurgy ,Building Material , Chemical , Mining , Oil, Transportation , Papermaking , Sugar making , engineering Machines ,etc .

KA Series gear motor - Keyed hollow shaft output
KF Series gear motor- B5 Flange-mounted, solid shaft output
KAF Series gear motor- B5 Flange-mounted, hollow shaft output
KAZ Series gear motor- B14 Flange-mounted, hollow shaft output
KAT Series gear motor - Hollow shaft output, torque arm
KH, KHB, KHF, KHZ Series gear motor - Hollow shaft output, shrink disk
KV, KVB, KVF, KVZ Series gear motor- Hollow shaft output, splined hollow shaft
K(KA, KF, KAF, KAB, KAZ)S Series - Solid shaft input

 Input power rating and Max Torque

Size	37	47	57	67	77	87	97	107	127	157	167	187
Structure	K.. KA…KF..KAF..KAZ…KAT..KAB..
Input power rating (kw)	0.183	0.18-3	0.18-5.5	0.18-5.5	0.37-11	0.75-22	1.1-30	3-45	7.5-90	11-160	11-200	18.5-200
(Ratio)	5.36-106.38	5.81-131.87	6.57-145.15	7.14-144.79	7.22-175.45	7.19-192.27	8.95-175.47	8.74-141.93	8.68-146.07	12.66-150.03	17.35-164.44	17.97-178.37
Max torque (N.m)	200	400	600	820	1550	2700	4300	8000	13000	18000	32000	50000

 

Product Name	K series helical bevel gearbox electric motor reduction gearbox
Gear Material	20CrMnTi
Case Material	HT250
Shaft Material	20CrMnTi
Gear Processing	Grinding finish by HOFLER Grinding Machines
Color	Customized
Noise Test	65~70dB
Efficiency	94%~98% (depends on the transmission stage)
Lubricating oil	Shell Omala synthetic oil or mineral oil , or similar brand
Heat treatment	tempering, cementiting, quenching,etc.
Brand of bearings	C&U bearing, ZWZ,LYC, HRB,NSK and so on
Brand of oil seal	NAK or other brand
Temp. rise (MAX)	40 °
Temp. rise (Oil)(MAX)	50 °
Vibration	≤20µm

Company Profile
NANJING GEARWELL has been in power transmission products for 15 years. Our company is an industry transmission solutions manufacuturer and service provider.
The main products are worm reducers, helical worm reducers, helical bevel gear reducers, 90 degree gearbox, spiral bevel reducers, screw jack, standard industrial gearbox etc.
Our speed reducer and industrial gearbox are widely used in different factories, such as chemicals, energy, material handling, environmental, extraction, pulp and paper, steel and metal, food and beverage, and construction industries.
Our industrial Gear, Gearbox, gearmotor and motor are sold to more than 30 countries. High quality, good price, in time response and sincere service are our value and promises. We aim at making happy cooperation with our customers, bring them reliable and comfortable service.


Application

FAQ 
1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
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.

3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.