High Torque AC Motor Marine Diesel Engine With Gearbox Planetary Gear Units

Applicable Industries: Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Construction works , Energy & Mining
Gearing Arrangement: Helical
Output Torque: up to 200000Nm
Input Speed: up to 2000rpm
Output Speed: up to 80rpm
Ratio: up to 4200
Mounting Position: Foot Mounted,flange Mounted
Gear material: 20CrMnTi
Housing Material: HT200
Heat treatment: Normalizing,carburizing,high-frequency heating,quenching
Warranty: 12 Months
Bearing: NSK,HRB, High quality gearbox motor parallel shaft gearbox ZWZ,C&U,etc
Certificate: ISO9001:2015,ISO14001:2015
Color: Blue RAL5010,grey RAL7040/7031
Packaging Details: Plywood case

FeaturesHigh modular design.Compact design and dimension, light weight.Wide range of ratio, high efficiency, stable running and low noise level.Several planet wheels run with load at the same time and distribute the power to realize the combination and separation of moving.Realize the coaxial transmission easily.Rich optional accessories.
Main applied forChemical agitatorHoist and transportSteel and metallurgyElectric powerCoal miningCement and constructionPaper and light industry

Housing materialCast iron/Ductile iron
Housing hardnessHBS190-240
Gear material20CrMnTi alloy steel
Surface hardness of gearsHRC58°~62 °
Gear core hardnessHRC33~40
Input / Output shaft material42CrMo alloy steel
Input / Output shaft hardnessHRC25~30
Machining precision of gearsaccurate grinding, 6~5 Grade
Lubricating oilGB L-CKC220-460, High Precision Low Backlash Noise Helical Planetary Speed Gear Reduction Reducer Gearbox for 750W Rated Power Servo Motor Shell Omala220-460
Heat treatmenttempering, cementiting, quenching, etc.
Efficiency94%~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 bearingsChina top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, High Rpm Transmission Marine Worm Gearbox SKF, FAG, INA, NSK.
Brand of oil sealNAK — 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, High Quality Cheap Price Step Reducer Variator Gearbox For Lawn Mowers please.