Sumitomo Gearhead characteristics 

1. NEMA flange mounted has solid shaft output, hollow shaft output and contract disk hollow shaft output,which can be installed horizontally , vertically. Sumitomo Gearhead is made of high strength quality alloy steel through quenching and possesses high efficiency and long life gear .Othermore, NEMA flange mounted can bear large axial and radial load.Features is low in run noise, high in reliability, compact and so on.

2.The housing of one size Sumitomo Gearhead can realize parallel shaft,right-angle shaft modes and horizontal,vertical mounting modes.Variety of components is reducible, the number of reducer's mode is augmentable.

3.Sound-absorbable structure, lager surface, big fan reduce temperature and noise, advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficeintly for NEMA flange mounted.

4. Sumitomo Gearheadinput mode : motor connected flange ,shaft input.

   NEMA flange mounted output mode: solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink hollow or solid shaft with involute splines , solid shaft with flange.

5. Sumitomo Gearheadmounting mode: Foot-mounted, flange-mounted, swing base-mounted, torque-arm-mounted.

NEMA flange mounted detailed parameter:

 1. Sumitomo Gearheadoutput speed(Rpm): 11-167

 2. NEMA flange mounted output torque(Nm):80-22000

 3. Sumitomo Gearheadpower(Kw): 0.18-55

 4. NEMA flange mounted range of Ratio for Single Stage: 9,11,17,23,29,35,43,59,71,87

 Sumitomo Gearhead range of Ratio for Multi-Speed Drive:

 121,187,289,391,473,595,731,841,1003,1225,1505,1849,2065,2537,3481,4189,5133,7569

Safety Packing Method of NEMA flange mounted

1.Inside :Plastic bags with Chemical Desiccant For Gear Housing  

2.Middle :Individual Carton packaging  

3.Outside :Wooden Box