Product Description

S series helical worm reducer are different from ordinary worm gearbox ,the input side adopts a pair of helical reducing to come true reducing rotary speed and reducing hot's creating, meanwhile, it can gain larger transmission ratio. the structure are reasonable, can combine with R,MB series gearbox  ,satisfy different clients' using demands. 

 

S series helical worm reducer are different from ordinary worm gearbox ,the input side adopts a pair of helical reducing to come true reducing rotary speed and reducing hot's creating, meanwhile, it can gain larger transmission ratio. the structure are reasonable, can combine with R,MB series gearbox ,satisfy different clients' using demands. 

Torque Range：Up to 5000Nm
Input Power Rating：0.18kW to 22kW
Ratio：9.0 to 14062
Input Configuration：IEC-normalized motor adapter, IEC-normalized motor,solid shaft.
Output Configuration: solid with key, hollow shaft，flange.
Mounting solution: flange mounted, foot mounted
Characteristic:
1.Housing material:HT250 high-strength cast iron ;              2.Housing hardness:HBS190-240;

3.Gear material:20CrMnTi alloy steel;                                  4.Surface hardness of gears:HRC58-62;

5.Gear core hardness:HRC33-40;                                        6.Input / Output shaft material:42CrMo alloy steel;

7.Input / Output shaft hardness:HRC25-30;                          8.Heat treatment:tempering, cementiting, quenching, etc.;

9.Machining precision of gears:accurate grinding, 6-5 Grade; 10.Noise (MAX):60~68dB;

11.Lubricating oil:GB L-CKC220-460, Shell Omala220-460;     12.Temp. rise (MAX):40°C ;

13..Efficiency:94%~96% (depends on the transmission stage) ; 14.Worm wheel material:ZCuSn10Pb1

15.Temp. rise (Oil)(MAX):50°C;                                           16.Backlash:≤20Arcmin;

17.Vibration:≤20μm;    

                                                                                                         

Contact Information:

Anhui Ferrocar Heavy Transmission Co., Ltd.

Skype: mavis.mrd     Wechat: mavis605     QQ: 1119045377

Mobile & What'sApp: 008615856460059      Email: mavis@ahflk.com; mavis.gearbox@gmail.com      Website: www.ahflk.com/en

Address: No. 8 Shouchun Road, Lu'an Economic Development Zone 237000, Anhui Province, China

Payment Terms︰ TT/LC

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