每日吃瓜

The 3- parapet wall drill ensures continuous operations and optimal uptime with its innovative features. E-Z Drill?s patented roller-bearing feed system powers each drill automatically with individually tailored air pressure according to the material it is used on. This extends the service life of the drill bit because it helps prevent the bit from bouncing against the concrete due to inadequate pressure. The multi-point oil injection system reduces wear on the drill motors by ensuring each drill motor has enough lubricating oil from its single reservoir. This is more effective than a central oiling system, which doesn?t offer individual lubrication points. Quickrelease bit guides can accommodate several bit styles, including one-piece whirl bits, two-piece H-thread bits and taper steel bits. The bit guides also allows the operator to replace bits quickly, which contributes to minimal downtime.

The drill adjusts easily to meet a variety of project specifications. The units can drill holes up to 2-1/2 inch in diameter and as deep as 3-1/2 ft to accommodate the height of parapet wall sections.