With 70,000 lb pullback and 28,000 lb pulldown, the water well drilling rig MARK70 proves its strength among the Versa-Drill fleet. Its exceptional, easy-to-use technology makes its compressor air drilling.
[pdf] An EU/EPA approved diesel air compressor is a type of air compressor that is powered by a portable air compressor diesel engine and has been certified to meet the stringent emission standards set by the European Union (EU) and the United States Environmental Protection Agency (EPA).
[pdf] Disassemble the air compressor cylinder head. Refer to Procedure 012-106. Use a coupling puller, Part Number 3376663, or equivalent, to remove the spline coupling hub. Remove the front thrust bearing. Remove the three flange head capscrews. Remove the three captive washer capscrews.
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