China supplier Helical Geared Motors R Series Speed Reducer/Foot-Mounted Shaft Helical Gear Units with high quality

Item Description

Merchandise Description

 

Large modular style.
Integrated casting housing,compact dimension,large loading assist, stable transmitting and lower noise level.
Best oil leakage protecting against helps make the very good sealings and can be employed in extensive selection of market.
This collection is specific for pug mill.
Substantial performance and preserve power.
Save expense and reduced routine maintenance.
 

Major used for
Chemical agitator
Hoist and transport
Steel and metallurgy
Electric powered power
Coal mining
Cement and development
Paper and gentle industry

Detailed Pictures

Item Parameters

Product Attributes

Specialized data:

Housing substance

Cast iron/Ductile iron

Housing hardness

HBS190-240

Equipment material

20CrMnTi alloy metal

Area hardness of gears

HRC58°~62 °

Gear main hardness

HRC33~forty

Input / Output shaft materials

42CrMo alloy steel

Enter / Output shaft hardness

HRC25~30

Machining precision of gears

correct grinding, 6~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Warmth remedy

tempering, cementiting, quenching, and many others.

Effectiveness

ninety four%~96% (is dependent on the transmission phase)

Sound (MAX)

60~68dB

Temp. increase (MAX)

40°C

Temp. increase (Oil)(MAX)

50°C

Vibration

≤20µm

Backlash

≤20Arcmin

Manufacturer of bearings

China prime brand name bearing, HRB/LYC/ZWZ/C&U. Or other brand names asked for, INA, NSK.

Brand of oil seal

NAK — ZheJiang or other makes requested

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

Q: How long is your supply time?
A: Normally it is 5-10 days if the items are in stock. or it is fifteen-twenty times if the merchandise are not in stock.
 

Q: Can we get 1 personal computer of every item for high quality tests?
A: Indeed, we are glad to settle for trial buy for top quality screening.

Q:How to choose a gearbox which fulfills your need?
A:You can refer to our catalogue to decide on the gearbox or we can support to choose when you offer
     the technical info of necessary output torque, output speed and motor parameter and so on.

Q: What info shall we give before placing a obtain order?
A:a) Type of the gearbox, ratio, input and output variety, enter flange, mounting position, and motor informationetc.
     b) Housing shade.
     c) Acquire amount.
    d) Other unique specifications.

The tooth area hardness, it is divided into delicate tooth surface area gear transmission and challenging tooth surface equipment transmission. When the tooth area hardness of the two wheels (or a single of them) is considerably less than or equivalent to 350HBW, it is called comfortable tooth floor transmission when the tooth floor hardness of the two wheels is >350HBW, it is known as difficult tooth area transmission. Soft-tooth floor gear transmission is usually utilized for standard reduced-pace equipment transmission that does not demand high precision, and tough-toothed surface area gear transmission is frequently used for equipment transmission that calls for strong bearing ability and compact composition.
There are many varieties of gears, and the most frequent classification strategy is by equipment shaft. Typically, there are 3 varieties of the parallel axis, cross-axis, and staggered axis. 1) Parallel shaft gears: which includes spur gears, helical gears, inside gears, racks, and helical racks, etc. 2) Cross shaft gears: straight bevel gears, spiral bevel gears, zero-degree bevel gears, etc. 3) Staggered shaft gears: There are staggered shaft helical gears, worm gears, hypoid gears, and so on.

China supplier Helical Geared Motors R Series Speed Reducer/Foot-Mounted Shaft Helical Gear Units     with high quality