Rocker Box For Schunk Make Single Arm Pantograph Model:Wbl 22.03 (T18)Vande Bhar At Express. As Per Schunk Part No.909010030000 Drg. No.Sb-035853. Accepted Make:- Schunk As Pe R Drg.No. Schunk Part No.909010030000 Drg. No.Sb-035853 Specn: Rocker Box For Schunk Make Singl E Arm Pantograph Model:Wbl 22.03 (T18)Vande Bharat Express. As Per Schunk Part No.90901003000 0 Drg. No.Sb-035853. Accepted Make:- Schunk [ Warranty Period: 30 Months After The Date Of Deliv Ery ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitt Ed: Max 8 Lacs ] ]