KSQ31 is a highly versatile and compact ITH in-the-hole longhole ring drill rig，designed for underground mining in 3.2 x 3.2 m medium or larger sized production drifts.This long-hole drilling rig is capable of drilling vertical,inclined fans,single and / or parallel ∅89-216 mm holes up to 100 meters in length using 3”to 8”ITH hammers,and 76 - 127 mm drill pipes in mechanized and automated underground mining operations.(For mechanized reaming slot raises,please contact us.)

Quick facts
» Hole diameter: 89-216 mm, Hole depth: 80 - 100 m (Hole diamete more than 150 mm , and / or hole depth more than 100m,please contact us),
» Cross sectional area: 4900 x 7900mm(parallel hole width 3050mm,360 degrees ring drilling),
» Engine power: 53kw/2200rpm Deutz,
» Motor power:55 kw ABB.

Features
- This drill is designed for high mobility in underground mines with ramp / raise access,
- It can be used to drill from 3 5/8″(92 mm) to 6″(150 mm) diameter holes to a depth greater than 330’(100 m) down hole. Others like for rapid raising acceptable,
- Safe roof, ROPS and FOPS cabin or canopy optional,
- Self-contained / on-board booster /compressor optional,
- Remote control optional.