China  best supplier made marine diesel engine with B series heavy-duty industrial gearbox

It has set up stable cooperation with a lot of well known universities and institutes in china this sort of as, Zhejiang University, Jilin University, Complex committee of countrywide chain push normal, Institute of nationwide chain push, Zhejiang software engineering materials institute, Huhan substance safety institute and it cooperated to located China 1st Vehicle chain institute with National chain generate institute.


Swift Specifics

Applicable Industries:

Manufacturing Plant, Food & Beverage Manufacturing unit, Vitality & Mining

Location of Origin:Zhejiang, China
Brand name Identify:


Gearing Arrangement:


Output Torque:

up to 1000KN.m

Input Pace:

up to 2000rpm

Output Speed:

up to 400rpm


up to 400

Mounting Position:

Foot Mounted,flange Mounted

Gear content:

20CrMnTi Metal

Housing Materials:

Forged iron

Heat therapy:

Normalizing,carburizing,high-frequency heating,quenching


12 Months


NSK,HRB,ZWZ,C&U,and so forth




Gray RAL7031/7040,blue RAL5010

Offer Capability

Provide Capability:
a thousand Piece/Items for every Month

Packaging & Shipping

Packaging Information
Plywood scenario
Lead Time
Quantity(Pieces) 1 – ten >10
Est. Time(times) fifteen To be negotiated

On-line Customization

Special design notion for hefty responsibility condition.
High modular layout, biomimetic area with owned mental property right.
Large quality casting housing improves the gearbox mechanical strength and anti-vibration capability.
Transmission shaft is created as poly line. Compact structure fulfills the increased torque transmit capacity.
Normal mounting method and wealthy optional accessories..

Major applied for
Chemical agitator
Hoist and transportation
Metal and metallurgy
Electric electricity
Coal mining
Cement and building
Paper and light-weight industry

Housing substance

Cast iron/Ductile iron

Housing hardness


Gear substance

20CrMnTi alloy steel

Surface area hardness of gears

HRC58°~62 °

Gear main hardness


Enter / Output shaft materials

42CrMo alloy steel

Enter / Output shaft hardness


Machining precision of gears

accurate grinding, six~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Warmth treatment method

tempering, cementiting, quenching, etc.


ninety four%~ninety six% (depends on the transmission phase)

Sounds (MAX)


Temp. increase (MAX)


Temp. increase (Oil)(MAX)






Brand name of bearings

China leading manufacturer bearing, HRB/LYC/ZWZ/C&U. Or other manufacturers requested, SKF, FAG, INA, NSK.

Model of oil seal

NAK — Taiwan or other brands asked for


Q: Are you trading organization or maker ?
A: We are factory.

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

Q: Can we buy one pc of every single product for top quality screening?
A: Sure, we are glad to accept trial buy for good quality tests.

Q: What is your phrases of payment ?
A: Payment=1000USD, thirty% T/T in advance, balance prior to shippment.
If you have other question, freely to contact us,make sure you.