5-80 ton Excavator Hydraulic Breaker NM360/400 Hydraulic Rock Breaker

Features & Benefits:

a.) Leading heat treatment technology. Heat resistance and abrasion resistance are enhanced.

b.) Low oil consumption design. This reduces the oil cylinder volume and lessens the fuel consumption under the condition of guaranteeing oil pressure invariable.

c.) 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.

d.) High deck durability design. The naked deck adopts high-intensity steel plate to decrease wear.

e.) High oil seal durability design. The face increased pressure in the oil seal is designed to return oil passage, reduce oil seal pressure and improve oil seal lifespan.

f.) Lightweight design. Achieve the best match with excavators and loaders.

g.) Low noise design. In cities limiting noise, low-noise bracket breakers are prefered which reduce noise effectively with damping rubber cushion and seal box.