Made - Sandvik Mining & Construction Ltd.

Manufacturing Year - 2012

Description - The Sandvik DI550 is the first representative in the new advanced Sandvik down-the-hole drilling rigs. With its 24.4 m3 compressor air flow at 24 bar pressure, the DI550 is a machine that matches perfectly with 5" hammers. This makes the machine uniquely efficient and productive in its size class in quarry or civil engineering applications. On top of high performance and productivity, the machine offers a first class operator environment with solutions that enable seamless interaction of man and machine: The operator handles drilling and the automation takes care of all machine controls. Further adding to the smooth interaction are the modern control system with simple icon displays, carefully designed ergonomy features, and excellent visibility.

Features and values - Perfect match for the 5" hammer Low operating costs Low fuel consumption Modern and accurate control system

Key specifications - Hole diameter: 90 - 165 mm (3 1/2-6 1/2 in) Rock tools: 76, 89, 102 and 114 mm 3, 3 1/2, 4 and 4 1/2 in) pipes DTH hammer: 3, 4 and 5 in (Sandvik RH550)

Weight - approx. 23000 kg (50700 lb)

Major components - Engine output: 328 kW/1800 rpm (440 hp/1800 rpm) Flushing air capacity: 24.4 cu. m/min/24 bar (862 cfm/min/348 PSI) Compressor type: Two stages, high pressure 24 bar (348 PSI) Operator cabin: HVC550 (High visibility) Certificate: ROPS and FOPS