Specifications

Y018 Jack hammer
1. Proper Weight
2. Great Efficiency and Speed
3. Break Ferroconcrete,Rocks and Asphalt

item name:  Y018 Jack hamm

 

Features: light weight>high torgue>very reliable&resistant to wear>large sliding face>high impact energy>good penetration in hard&soft rock>low spare parts consumption.

 

products specifications
item name	YO18
Weight	18kg
Overall dimensions	550mm
Stoke	45mm
Cylinder Dia	58 mm
Air pressure	0.4-0.5mpa
Water pressure	0.2-0.3mpa
Impact energy	24.5J
Torque (at0.4MPa)	7.85N•m
Impact frequency	>31.6Hz
Air consumption	22.5L/S
Drilling speed	120mm
Max drilling depth	>5m
Air pipe inside dia	19mm
Water pipe inside dia	8mm
Drill bit size	32-48mm
Drilll rod size	H22X108mm

 

   The rock drill is used for rock drilling, blasting holes and other drilling works in the quarries, small coal mines and other constructions.

   Its suitable for drilling of horizontal or inclined holes on the medium-hard and hard rock. When its matched with air leg Model FT100, it can blast holes from different directions and angles.

   Blast hole diameter is between 36mm and 42mm. with an efficient depth from 1.5m to 2m.

   Its recommended to be matched with Model py-1.2/0.39 air compressor which is powered by Model RS1100 diesel engine. Other suitable air compressors can also be matched with this rock drill.