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T450BH

T450BH
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T450BH

Product catalog summary
Overview: The T450BH is a compact, lightweight, and maneuverable track-mounted drill rig designed for mineral exploration, quarries, and open-pit mining. It features a top head drive rotary rig with a 1050 cfm @ 350 psi air compressor and a reliable, fuel-efficient deck engine.
Specifications:
  • Engine: Caterpillar C-15 DIT ATAAC with Advanced Combustion Emissions Reduction Technology, 580 bhp @ 1,800 rpm.
  • Compressor: Sullair 20/12 STR two-stage, oil-flooded rotary screw, 1050 CFM @ 350 psig.
  • Cooling: Four core, side by side, 122˚ F ambient rating, hydraulically driven variable speed fan.
  • Dimensions: Transport length 36’, width 8’, height 12’ 6”. Weight 42,893 lb.
  • Track Mounting: Hydraulically driven axial piston type motors, spring applied brake, 500 mm triple cleated grousers.
  • Top Head Rotation: Single reduction oil bath gearbox, 0-110 rpm, 75,390 in-lb torque.
  • Feed System: Hydraulic traverse cylinder, 30,000 lb hoist, 17,100 lb pulldown.
  • Mast: Tubular steel, 36’ length, 28' 6" head travel.
  • Drill Pipe and Casing: 25’ drill pipe length, 16.5” max diameter.
  • Winch: Planetary with spring applied hydraulic release brake, 5,800 lb line pull.
  • Hydraulic System: Open loop, load sensing system, 140-gallon capacity.
  • Water Injection System: 9.0 gpm water pump.
  • Lighting & Electrical System: 24 Volt, multiple floodlights.
Optional Equipment: Modifications available include angle drilling, air conditioning, thread greaser, dry dust collector, and rotation tachometer.
Notes: Specifications are based on theoretical calculations and industry standards. Performance may vary according to actual drilling conditions. Schramm, Inc. reserves the right to change specifications without notification.
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Catalog excerpts

T450BH-1

Compact, light weight and maneuverable track mounted outfitted for mineral exploration, quarries and open pit mining. ■ Reliable, fuel efficient deck engine powers compressor & hydraulic ■ Top head drive available with floating ■ Load sensing open loop hydraulic system for ease of operation and fuel RACK MOUNTED TOP HEAD DRIVE ROTARY RIG

 Open the catalog to page 1
T450BH-2

T450BH TRACK MOUNTED ROTADRILL SPECIFICATIONS Caterpillar C-15 DIT ATAAC - (ACERT) Advanced Combustion Emissions Reduction fuel tank Sullair 20/12 STR two-stage, oil-flooded rotary Four core, side by side, 122° F (50° C) ambient rating, 54" (1,371 mm) hydraulically driven When configured with truck cab, heater/ac OA height, transport w/lazy susan -12' 6" Weight less drill pipe, with lazy susan - 42,893 lb. Track Mounting Hydraulically driven axial piston type motors, spring applied brake, 500 mm triple cleated grousers, full length rock guards, tram warning 5.33 cu in/rev (87.4 cu cm/rev) track...

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.