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.Harbor and shipping
2.Hoist and transport
3.Electric power
4.Coal mining
5.Cement and construction
6.Paper and light industry
7.Chemical industry and environmental protection.Etc.
Technical data:
|
Cast iron/Ductile iron |
|
| Housing hardness | HBS190-240 | |
| Gear material | 20CrMnTi alloy steel | |
| Surface hardness of gears | HRC58°~62 ° | |
| Gear core hardness | HRC33~40 | |
| Input / Output shaft material | 42CrMo 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, FAG, INA, NSK. |
|
| Brand of oil seal | NAK --- Taiwan or other brands requested
|
Our Company:
Our Workshop:
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.
Allen Chen: allen(at)cn-redsun.com