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H series parallel shaft gear reducer is a completely new design. Outstanding innovations: More sizes with a reduced variety of parts; Higher operational reliability combined with increased power capacity; Flanged output shafts facilitate assembly of gear reducer in confined spaces. 

Gearbox(H series High Power Gear Reducer) is a brand-new model of rigid tooth flank gear reducers Which has the feature of
1. Large torque range, capable of horizontal mounting and vertical mounting,
2. Three kinds of output shafts --- solid shaft, hollow shaft and hollow shaft with shrink disk.
3. High-efficiency and long life-span, high permissible axial and radial loads,
4. Low noise, high reliability and compact structure and so on.

Torque Range:Up to 470000N.m
Output speed:1.7～1200rpm
Input power:2.2～5366kw
Mounting solution: foot mounted,shaft mounted,horizontal mounted ,vertical mounted;

Input: solid shaft ;

Output:solid shaft with key-way;

Shaft arrangement:A,B,C,D,E,F,G,H,I (detailed refer to catalogue)

H high power geabox characteristics:

1.Housing material:HT250 high-strength cast iron ;                  2.Housing hardness:HBS190-240;

3.Gear material:20CrMnTi alloy steel,other materials requested:17CrNi2Mo,20CrNi4A                               

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