RB777 jack hammer

RB777 jack hammer, 1. Proper Weight, 2. Great Efficiency and Speed, 3. Break Ferroconcrete,Rocks and Asphalt - details see: https://www.machineto.com/rb777-jack-hammer-10318788

Place of Origin:Fujian China (Mainland)	Brand Name:SHENLONG	Model Number:RB777	Condition:New,new
item name:RB777	Color:bule	Function:drill hole	Ramme Dia:57mm
Impact frequency:>18.3Hz	Work with:air compressor	product name:Air breaker	Air pressure:0.63mpa
Weight:37kg

item name:RB777 jack hammer

1. Powerful Drilling

2. High Durability

3. Easy Operation

products specifications
item name	RB777
Weight	37kg
Overall dimensions	733mm
Stoke	189mm
Ramme Dia	57mm
Air pressure	0.6mpa
Impact energy
Torque (at0.4MPa)
Impact frequency	>18.3Hz
Air consumption	34L/S
Drilling speed
Air pipe inside dia	19mm
Drill rod size	500-600mm
Drilll rod size	H32X152mm

The pneumatic pick is a ideal tool that break up concrete and other solid object in the road construction and installation.It has characteristic of simple structure,high efficiency and handy use . As long as fix a drill shank, turn on air source, then working.