Features
Unique design concept for heavy duty condition.
High modular design, biomimetic su rface with owned intellectual property right.
High quality casting housing improves the gearbox mechanical strength and anti-vibration capability.
Transmission shaft is designed as poly line. Compact structure meets the higher torque transmit capacity.
Usual mounting mode and rich optional accessories..
Main applied for
Chemical agitator
Hoist and transport
Steel and metallurgy
Electric power
Coal mining
Cement and construction
Paper and light industry
Housing material
|
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
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94%~96% (depends on the transmission stage)
|
Noise (MAX)
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60~68dB
|
Temp. rise (MAX)
|
40°C
|
Temp. rise (Oil)(MAX)
|
50°C
|
Vibration
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≤20µm
|
Backlash
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≤20Arcmin
|
Brand of bearings
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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
|
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 other question, freely to contact us,please.