B Series Helical Hollow Shaft Gearbox With Motor

Model:	H3-H26
Brand:	REDSUN
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Transmission
Label:	Hollow Shaft Gear , Industrial Gearboxes , Helical Gear box
Price:	US $500 / pc
Min. Order:	1 pc

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Product Description

Advantages:

1.High modular design
2.High loading support, stable transmitting and low noise level.
3.Excellent sealing, wide range of industry application.
4.High efficiency and save power.
5.Save cost and low maintenance.

Main applied for:

1.Chemical agitator
2.Hoist and transport
3.Steel and metallurgy
4.Electric power
5.Coal mining
6.Cement and construction
7.Paper and light industry

Product Data:
Redsun H Series Heavy Duty Gear Units

Housing material

Cast iron HT250

Housing hardness

HBS190-240

Gear material

20CrMnTi alloy steel

Surface hardness of gears

HRC58°~62 °

Gear core hardness

HRC33~40

Input / Output shaft material

40CrMnTi alloy steel

Input / Output shaft hardness

HRC25~30

Machining precision of gears

accurate grinding, 6~5 Grade

Lubricating oil

GB L-CKC220-460, Shell Omala220-460

Heat treatment

tempering, cementiting, quenching, etc.

Efficiency

94%~96% (depends on the transmission stage)

Noise (MAX)

60~68dB

Temp. rise (MAX)

40°C

Temp. rise (Oil)(MAX)

50°C

Vibration

≤20µm

Backlash

≤20Arcmin

Brand of bearings

China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, SKF, NSK

Brand of oil seal

NAK --- Taiwan or other brands requested

Packing&Shipping:

Redsun H Series Heavy Duty Gear Units

Our Company:

1.It is a professional company specialized in researching,developing and selling gearboxes which was

founded in 2001.

2.Redsun factory occupies 35000 Sqm and 370 staffs.

3.The annual production capacity of speed reducer is around 70000 sets.

Redsun H Series Heavy Duty Gear Units
Our workshop:

Redsun H Series Heavy Duty Gear Units
Our Exhibition:

Our Certification:

FAQ:

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.

Q: Can we buy 1 pc of each item for quality testing?

A: Yes, we are glad to accept trial order for quality testing.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance, balance before shippment.
If you have another question, pls feel free to contact us.

For more details,pls contact with Ms Allen

allen(at)cn-redsun.com