B-Series Rack & Pinion

Drill extreme hole depths with the UNISIG B-Series machines with rack and pinion feed. B-Series machines are capable of centerline drilling holes in the center of round parts up to 65 feet deep. They feature a heavy, stable cast iron bed and precision ground hardened guideways to ensure accuracy in drilling. Geared headstocks make B-series machines ideal for high torque applications. CNC controls and a wide variety of available modular accessories allow easy and fast setups as well as effective drilling of long and heavy workpieces.

Description B600R B630 B850 B1000 B1200 B1600 B2000
Swing Over Bed 23.6 in 24.8 in 33.5 in 39.4 in 47.2 in 63.0 in 78.7 in
BTA Solid Drill 5.90 in 5.90 in 7.00 in 8.00 in 11.8 in 15.7 in 15.7 in
BTA Counterbore/Trepan 8.00 in 10.0 in 12.6 in 14.0 in 19.7 in 24.8 in 24.8 in
Drill Depth 5 – 65 ft 10 – 65 ft 10 – 65 ft 10 – 65 ft 10 – 65 ft 10 – 65 ft 10 – 65 ft
Description B600R B630 B850 B1000 B1200 B1600 B2000
Swing Over Bed 600 mm 630 mm 850 mm 1000 mm 1200 mm 1600 mm 2000 mm
BTA Solid Drill 150 mm 150 mm 180 mm 200 mm 300 mm 400 mm 400 mm
BTA Counterbore/Trepan 200 mm 250 mm 320 mm 355 mm 500 mm 630 mm 630 mm
Drill Depth 1.5 – 20 M 3 – 20 M 3 – 20 M 3 – 20 M 3 – 20 M 3 – 20 M 3 – 20 M