APL EX - 20A
EX - 20A OVERVIEW
The APL - EX 20A attachment is a hydraulic operated excavator mounted drilling unit for blue metals quarries.
APL EX-20 systems are fitted with automatic drilling features.
One of the more important benefits of Auto Drill is that it allows much simpler to know the basics of the drilling operation, rendering the system more effective.
This attachment is fitted in the 12 ton or 14-ton excavators (minimum oil flow 120 lpm @ 140 bar).
The APL - EX 20A is also designed for foundation drilling, road cutting, pipeline trenching, demolition works and dimensional stone quarries with the hole diameter range of 32-45 mm.
Hole diameter - 34mm
Drill Steel - Integral drill steels - Shank 22x108 mm (Hex7/8” X 4 1/4") or
Sandvik Tapered rod - shank 22x108(H22 - 12deg).
Drill steel length - 3040mm ( 10 feet )
Max. Drilling Depth - 8 feet
Rock Drill - APL Make - 5.5 KW
Compressor - Reciprocating on board
Dust collector - APL600 (optional)
Feed Type - Mild Steel (Optional Aluminum)
Structure - Heavy structure with steel
Attachment weight - 1300 kgs (without installation package)
Automatic Drilling control - PLC operated electronic control
operating method - electronic control in-cabin operated
EX - 20A IMAGE GALLERY