KOMATSU NC Press Brake PBZ Series

Hydraulic cylinders are controlled by inverter motor.
It is good reaction,and realized energy safe and stabled ram control.

  • Inverter Control
  • Improved Productivity and Enagy Saving
  • Greater Safty

Description

Specification

SpecificationPBZ1252PBZ1253PBZ1753PBZ2253PBZ2254
Tonnage capacity
[kN]
125017502250
Table length
[mm]
225031004000
Allowable upper die weight
[kg]
370560650
Side frame distance21202670260025303430
Height from floor
[mm]
2685269527902835
Width
[mm]
17301755
Gap depth
[mm]
400
Table height
[mm]
915
Open height
[mm]
Intermediate plate less500
Intermediate plate400
Ram Stroke
[mm]
200
Number of cylinders2
Ram approach speed
[mm/sec]
150
Ram work speed
[mm/sec]
0.1~100.1~11
Ram return speed
[mm/sec]
200
Operation control systemSafety, Process, Single action, Inching, Off
Main mortor power
[kW]
200V/50kHz1118.522
200V/60kHz
Maximum hydraulic oil pressure
[MPa]
28.529.028.5
Hydraulic oil tank capacity
[l]
60100160
Machine weight
[tons]
6.27.09.010.514.0
Kpaps functionsStandard Equipment for NET NC
NC angle controllerStandard Equipment for NET NC
Power supply
[KVA]
173035