China Mining Industrial Small 90 Degree Spiral Bevel Transmission Gear Reducer for Grinding Mill with ce certificate top quality Good price

Product Description

Item Characteristics

High modular style, biomimetic floor with owned intellectual home right.
Undertake German worm hob to procedure the worm wheel.
With the special gear geometry, it will get large torque, effectiveness and CZPT existence circle.
It can accomplish the direct blend for two sets of gearbox.
Mounting manner: foot mounted, flange mounted, torque arm mounted.
Output shaft: solid shaft, hollow shaft.

Technological info:

Housing materials

Forged iron/Ductile iron

Housing hardness

HBS190-240

Gear materials

20CrMnTi alloy steel

Surface area hardness of gears

HRC58°~sixty two °

Equipment main hardness

HRC33~40

Input / Output shaft content

42CrMo alloy steel

Enter / Output shaft hardness

HRC25~30

Machining precision of gears

accurate grinding, 6~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Heat therapy

tempering, cementiting, quenching, and many others.

Performance

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

Noise (MAX)

sixty~68dB

Temp. rise (MAX)

40°C

Temp. increase (Oil)(MAX)

50°C

Vibration

≤20µm

Backlash

≤20Arcmin

Brand name of bearings

China leading brand name bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, INA, NSK.

Model of oil seal

NAK — ZheJiang or other brand names requested

Q: Are you buying and selling company or manufacturer?
A: We are factory.
 

Q: How CZPT is your shipping time?
A: Normally it is 5-10 days if the goods are in inventory. or it is fifteen-20 days if the merchandise are not in inventory.
 

Q: Can we buy 1 laptop of each and every item for top quality testing?
A: Indeed, we are glad to settle for demo purchase for good quality screening.

Q:How to pick a gearbox which fulfills your prerequisite?
A:You can refer to CZPT catalogue to decide on the gearbox or we can help to decide on when you give
     the complex data of needed output torque, output speed and motor parameter and so on.

Q: What details shall we give ahead of positioning a buy buy?
A:a) Kind of the gearbox, ratio, enter and output variety, input flange, mounting situation, and motor informationetc.
     b) Housing colour.
     c) Purchase amount.
    d) CZPT particular requirements.

Safety PROVISIONS: Worm drives ought to not be employed as a locking system to secure large objects, which may lead to harm or harm in the course of reverse action. In non-probably harmful applications, self-locking is necessary to avert reverse rotation, and then a low-pitch one-threaded worm is utilised to immediately lock the worm gear to avoid reverse rotation.
China Mining Industrial Small 90 Degree Spiral Bevel Transmission Gear Reducer for Grinding Mill with ce certificate top quality Good price