Xs GT 4,500″ / 114.3mm
Xs GT 4,500 system
This system is used for moderate to deep hole drilling when permanent casing installation is required. Casing installation and bedrock drilling is done with the same driver bit. The diameter of the socket in bedrock is equal to the casing ID.
Advantages: – Best pass through system on the market
– More convenient
– Installation of the casing and rock drilling with the same driver bit.
Most popular applications:
Piling, micropiling and site investigation
Xs GT 4,500″ / 114.3mm
Description:
Xs GT 4,500″ / 114.3mm System Measurements
Technical Data:
Casing OD 4,500" 114.3mm
Max. Wall 0,250" 6.4mm
Crown OD (A) 5,375" 136.5mm
Crown ID (B) 4,000" 101.6mm
Crown A/F (C) 3,510" 89.2mm
Driver OD 3,938" 100mm
Hammer Size 3.5" 88.9mm
Product number:
Standard Crown XS-GT-CR4.50/PLUS
SA Crown (severe application) XS-GT-CR4.50/SA
Driver BIt (add shank type at the end) XS-GT-DR4.50/***
