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SchrammModel 450 and 455 Series -Drill Rigs

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Schramm 450 and 455 drill rigs have set the standard in reverse circulation drilling for 40 years. Truck or crawler mountable, the T450 Series features the latest hydraulic systems for maximum performance, and is equipped with a 30K (13,608 kg) lattice mast design. A deck mounted diesel engine provides reliable power for the hydraulic and air systems.

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Rugged top drive rotation and efficient pipe handling mean high productivity on the job site. Heavy duty factory-installed components and accessories are available to meet a wide range of operating requirements around the world, wherever your exploration takes you.

Heavy winches, carousels and hands-free pipe handling options are available.

Models 455 Crawler

  • Pullback: Up to 40,000 lb (18,144 kg)
  • Air Compressor: Up to 500 cfm @ 200 psi (14.2 cu m/min. @ 13.8 bar)
  • Engine: PTO from truck engine, 400 hp (298 kw) @ 1,800 rpm
  • Configuration: Track Mounted

Features

  • Various on-board mud pump options
  • Heavy winch, pipe spinner
  • Various rod handling options