China Helical Worm S Series Gear Reducer of Speed

• Application: Motor, Machinery, Agricultural Machinery
• Hardness: Hardened Tooth Surface
• Installation: Horizontal Type
• Gear Shape: Helical Gear
• Step: Single-Step
• Type: Gear Reducer
• Output Torque: 2.4~56494 N.M
• Mount Position: Horizontal/Vertical
• Motor: Can Be Matched with The Motor
• Color: Depend on Customer/Blue/ Silver White/Grey
• Ratio: 3.37~289.74
• Input Power: 0.12~250 Kw
• Transport Package: Plywood Case
• Specification: R17-R167
• Trademark: SC TRANSMISSION OR OEM
• Origin: China
• HS Code: 8483409090
• Production Capacity: 1000000PCS/Year

Product Description

SC Transmission China helical worm S series gear reducer of speed

 

Model:37~97

Ratio:6.8~288

Input power: 0.12~22kW

Output torque:11~4900N.m

 

Product Description

 

1.1. S series: right-angle speed reduction gearing composed by helical gears, worms, and gears, optimized and designed according to international standard
 
1.2.High precision, high efficiency, fine classification in transmission ratio, wide range, large transmission torque, reliable performance, low noise, flexible installation, and convenient use and maintenance.
 
1.3. They are widely used in various low-speed transmissions, which are general basic parts of mechanical transmission. 
 

Housing material	Cast iron
Housing hardness	HBS90-240
Gear material:	20CrMnTi
Surface hardnesss of gear	HRC58°-62°
Gear core hardness	HRC33°-40°
Input/Output shaft material          .	40CrMnTi
Input/Output shaft hardness	HBS241°-286°
Shaft at oil seal postion hardness	HRC48 ° -55 °
Machining precision of gears  material	Accurate grinding 6-5 grade
Heat treatment	tempering, cementing, quenching etc
Efficiency	up to 90%
Noise(Max)	60-68dB
Unit model	Foot mounted,flange mounted,hollow shaft mounted
Input method	flange input,inline input,shaft input
Vibration	≤ 20um
Backlash	≤ 20Arcmin
Bearing brands	NSK,C&U etc
Oil seal brands	NAK,SKF etc
Lubricant	VG680
Motor	IP55, F class
Motor shaft	40Cr, Tempering, cementing,quenching etc.

 

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