Hydraulic Breaker

HYDRAULIC HAMMER DONSANG20G

TOTAL LENGTH: 2700mm

OPERATING WEIGHT: 1800KG

OPERATION PRESSURE:160~180kgf/cm2

OIL FLOW:120~150 l/min

IMPACT RATE: 350~500pbm

NITROGEN:14~17bar

CHISEL DIAMETER: 135mm

HOSE SIZE: PF1'' inch

SUITABLE EXCAVATOR: 16T~22T

1. the most fashion heat treatment technology. heat resistance and abrasion resistance are enhanced.

2. low oil consumption design, this reduces the oil cylinder volume and lessens the fuel consumption under the condition of guaranteeing oil pressure invariable.

3. high machine durability design. the piston adopts ring oil passage design to reduce the obstruction, making piston cylinder body more durable, the resilience minimization design protects the machine and thus extends lifespan.