DRB BREAKER

DRB70

Weight
450kg
Suitable Excavator
6~9ton
Catalogue Download

Specifications

Metric
US/Imperial
주요 제원
Description Unit -
Suitable Excavator ton 6~9 lb 13,228~19,842
Operating Weight kg 450 lb 992
Overall Length mm 1,712 in 67.4
Chisel Diameter mm 75 in 3.0
Working Length of Chisel mm 455 in 17.9
Setting Pressure kgf/㎠ 180 psi 2,560
Working Pressure kgf/㎠ 120~150 psi 1,707~2,134
Oil Flow LPM 50~90 GPM 13.2~23.8
Blow rate BPM 400~800 BPM 400~800
Back Head N2 Gas pressure kgf/㎠ 14~16 psi 199~228

※ The specifications are subject to change without prior notice for quality improvement.
※ Weight includes mounting bracket to attach to excavator and may vary depending on mounting bracket configuration.

Application

Standard [●]    Option [○]
Application
Description -
Accumulator​ -
Internal Control Valve​ ●
Mounting Cap​ ○
Auto Greasing Unit​ -
Under Water Works Hole​ -