USC Series Column-Type Machines

UNISIG USC series deep hole drilling machines perform BTA and gundrilling in a variety of special applications including large workpieces. Their large, heavy construction produces highly accurate holes in workpieces that weigh up to 50 tons.

CNC controls provide incredible precision in either 3- or 5-axis setups. USC series machines increase productivity over CNC horizontal boring mills to process holes with high depth to diameter ratios.

Description USC25 USC38 USC50 USC75 USC75H USC100
Rated Gundrill Diameter 1.00 in 1.50 in 2.00 in 3.00 in
BTA Drilling Diameter 1.50 in 2.00 in 3.00 in 3.00 in 4.00 in
BTA Counterbore Diameter 2.00 in 3.00 in 4.30 in 4.30 in 6.50 in
Drilling Spindle Power 10 hp 20 hp 30 hp 50 hp 67 hp 90 hp
Drill Depth 60 in 72 in 80 in 80 in 80 in 110 in
Description USC25 USC38 USC50 USC75 USC75H USC100
Rated Gundrill Diameter 25 mm 38 mm 50 mm 75 mm
BTA Drilling Diameter 38 mm 50 mm 75 mm 75 mm 102 mm
BTA Counterbore Diameter 50 mm 75 mm 108 mm 108 mm 165 mm
Drilling Spindle Power 7.5 kW 15 kW 22 kW 37 kW 50 kW 67 kW
Drill Depth 1500 mm 1830 mm 2000 mm 2000 mm 2000 mm 2800 mm

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