China Standard K137 5.5HP/CV 4kw 420V Gear Speed Reduction near me manufacturer

Merchandise Description


In depth Images

Item Description

Substantial modular layout, biomimetic floor with owned mental house appropriate.Adopt German worm hob to process the worm wheel.
With the particular gear geometry, it receives high torque, efficiency and long existence circle.It can attain the immediate mixture for two
sets of gearbox.
Mounting manner: foot mounted, flange mounted, torque arm mounted.Output shaft: reliable shaft, hollow shaft.


Item Parameters


Technological data:

Housing content

Cast iron/Ductile iron

Housing hardness


Equipment material

20CrMnTi alloy metal

Surface hardness of gears

HRC58°~sixty two °

Gear main hardness


Enter / Output shaft substance

42CrMo alloy metal

Enter / Output shaft hardness


Machining precision of gears

exact grinding, 6~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Warmth treatment

tempering, cementiting, quenching, etc.


94%~96% (is dependent on the transmission stage)

Noise (MAX)


Temp. rise (MAX)


Temp. increase (Oil)(MAX)






Model of bearings

China leading brand name bearing, HRB/LYC/ZWZ/C&U. Or other makes asked for, SKF, FAG, INA, NSK.

Brand name of oil seal

NAK — ZheJiang or other brands asked for

Our Benefits


Packaging & Shipping and delivery




Business Profile

Xihu (West Lake) Transmission Products Co., Ltd. situated HangZhou metropolis, ZHangZhoug, as 1 skilled manufacturer
and exporter of cycloidal pin wheel reducer,worm reducer, gear reducer, gearbox , AC motor and relative spare
areas, owns prosperous knowledge in this line for a lot of many years.

We are 1 immediate factory, with advanced manufacturing gear, the robust growth team and creating
capability to offer you good quality items for customers.

Our products broadly served to numerous industries of Metallurgy, Chemical substances, textile,medication,wood and many others. Primary
markets: China, Africa,Australia,Vietnam, Turkey,Japan, Korea, Philippines…

Welcome to request us any queries, very good offer often for you for lengthy expression business.



Q: Are you investing firm or manufacturer?
A: We are manufacturing unit.

Q: How long is your shipping time?
A: Generally it is 5-ten times if the goods are in inventory. or it is 15-20 times if the goods are not in stock.

Q: Can we acquire 1 computer of each merchandise for quality tests?
A: Indeed, we are happy to acknowledge demo purchase for top quality testing.

Q:How to decide on a gearbox which satisfies your requirement?
A:You can refer to our catalogue to pick the gearbox or we can assist to pick when you give
the specialized data of needed output torque, output velocity and motor parameter and many others.

Q: What info shall we give just before putting a acquire order?
A:a) Variety of the gearbox, ratio, input and output sort, input flange, mounting situation, and motor informationetc.
b) Housing color.
c) Buy amount.
d) Other unique needs. 

The generate element is a worm. In purchase to combine the wheel/worm into a worm equipment, it need to be ensured that the centre distance is equal and the transmission ratio is equivalent. Heart distances are accessible from inventory in tiny actions in between 17mm and 80mm. Each and every centre length has multiple gear ratios. Ep worm gears are suitable for the creation of worm drives with a shaft angle of 90°. Utilizing a worm generate, very massive reduction ratios (up to a hundred:1) can be reached.
The performance of a worm equipment transmission relies upon to a big extent on the helix angle of the worm. Multi-threaded worms and gears with higher helix angles have proven to be 25% to fifty% more efficient than solitary-threaded worms. The sliding action of the worm meshing with or meshing with the worm equipment final results in significant friction and decline of performance compared to other kinds of gears. Enhance efficiency with hardened and floor worm swap bronze worm gears.

China Standard K137 5.5HP/CV 4kw 420V Gear Speed Reduction     close to me maker