Machines for Oil & Gas Applications

Oil field equipment such as downhole exploration components and drill collars have demanding tolerances and extreme depth-to-diameter ratios. UNISIG deep hole drilling machines are experienced in meeting these demands, and are in use at industry-leading manufacturers around the globe.

FInd machines for oil & gas applications

B-Series Ballscrew

Downhill tooling, drill collars, exploration tools, and instrumentation are BTA drilled with precision on B-Series ballscrew machines.

Designed For:

• BTA
• Hole diameters up to 300 mm [12.0 in]
• Hole depths up to 6,000 mm [20.0 ft]

B-Series Rack & Pinion

For oil and gas components longer than 6m [20.0 ft], the B-Series Rack and Pinion machines maintain accuracy and precision, even at these extreme lengths.

Designed For:

• BTA
• Hole diameters up to 630 mm [25.0 in]
• Hole depths up to 20,000 mm [65.5 ft]

USK Series

The USK knee-type machines drill off-center applications, and are configurable with additional options for increased travels and accuracy.

Designed For:

• Gundrilling,
• Hole Diameters up to 40 mm [1.57 in]
• Round or Block Workpieces

USC Series

The USC column-type machines handle larger workpieces with off-center BTA and gundrilling.

Designed For:

• BTA
• Hole Diameters up to 102 mm [4.00 in]
• Block Workpieces

UNX Series

The UNX series is designed to meet the challenges of off-center holes with extreme depth-to-diameter ratios.

Designed For:

• Gundrilling, BTA
• Hole Diameters up to 50 mm [2.00 in]
• Hole depths up to 10,000 mm [32.8 ft]

Additional Oil & Gas Resources