DRB BREAKER

DRB300

Weight
2,462kg
Suitable Excavator
28~35ton
Catalogue Download

Specifications

Metric
US/Imperial
주요 제원
Description Unit -
Suitable Excavator ton 28~35 lb 61,729~77,162
Operating Weight kg 2,462 lb 5,428
Overall Length mm 3,075 in 121.1
Chisel Diameter mm 155 in 6.1
Working Length of Chisel mm 884 in 34.8
Setting Pressure kgf/㎠ 250 psi 3,556
Working Pressure kgf/㎠ 160~180 psi 2,276~2,560
Oil Flow LPM 180~240 GPM 47.6~63.4
Blow rate BPM 300~450 BPM 300~450
Back Head N2 Gas pressure kgf/㎠ 16~18 psi 228~256

※ 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​ -