supply of electro hydraulic thruster brake used in eot crane braking application with the following specification: 1) type: st520 2) capacity: 18 kg 3) current: 0.25 amps 4) operating voltage: 415 volts 5) frequency: 50 hz 6) phase: three phase 7) make: speed -o-control tss / multi tech /crane control /rotex /siemens. note :- firm should submit authorized dealership certificate along with tender otherwise offer will not be consideredelectro hydraulic thruster brake used in eot crane braking application with the following specification: 1) type: st520 2) capacity: 18 kg 3) current: 0.25 amps 4) operating voltage: 415 volts 5) frequency: 50 hz 6) phase: three phase 7) make: speed -o-control tss / multi tech /crane control /rotex /siemens. note :- firm should submit authorized dealership certificate along with tender otherwise offer will not be considered,electro hydraulic thruster brake used in eot crane braking application with the following specification: 1) t ype: st520 2) capacity: 18 kg 3) current: 0.25 amps 4) operating voltage: 415 volts 5) frequency: 50 hz 6) phase: three phase 7) make: speed -o-control tss / multi tech /crane control /rotex /siemens. note :- firm should submit authorized d ealership certificate along with tender otherwise offer will not be considered [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permitted: max 8 lacs ] ]