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.
2.Hoist and transport
3.Steel and metallurgy
6.Cement and construction
7.Paper and light industryTechnical Data:
Packing&Shipping:Our Company:1.It is a professional company specialized in researching,developing and selling gearboxes which was founded in 2001.
|Housing material||Cast iron HT250|
|Gear material||20CrMnTi alloy steel|
|Surface hardness of gears||HRC58°~62 °|
|Gear core hardness||HRC33~40|
|Input / Output shaft material||40CrMo 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)|
|Temp. rise (MAX)||40°C|
|Temp. rise (Oil)(MAX)||50°C|
|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|
2.Redsun factory occupies 35000 Sqm and 370 staffs.
3.The annual production capacity of speed reducer is around 70000 sets.Our workshop: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