NANJING ANYUN Mech.Elec. Co.,LTD  SALES ITALY MARZORATI STAINLESS STEEL ANGLE GEAR BOX.

1.3DESIGN SIZES :9-15-20

2.CASING: STAINLESS STEEL AISI 304 ELECTROPULIUSHED

3.CROWN WEEL: CARBURIZED,GLEASON TYPE,AGMA Q2 QUALITY

4.BACKLASH : LOWER THAN 10' .LOWER THAN 3' AND/OR CHECKED ,UPON REQUEST

5.NOISE LEVEL: LOWER THAN 75DBA,AT ONE METER (AT 1500RPM ,WITH NO.LOAD APPLIED)