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Maximum capacities

Diamond drilling PQ : 700 m HQ : 1 200 m NQ : 1 500 m BQ : 1 800 m

DTH/Rotary : 1 000 m

RC : 300 m

P o l y d r i l l F o r a c o 1 6 0 0 P o l y v a l e n t r i g o n t r u c k

Diamond drilling, reverse circulation, DTH and rotary

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Polydrill Foraco 1600 Technical specifications

General

Drilling characteristics: Drilling angle ................................................................................................................... 0 to 45 Slope climbing ................................................................................................................. 29 Displacement speed........................................................................................................ 0 to 80 km/h

Power pack Deutz BF6M.1013 CP: Power ............................................................................................................................. 170 kW Speed .............................................................................................................................. 2300 rpm Main pump Poclain.......................................................................................................... 235 bars

Rotary head: Max torque....................................................................................................................... 1170 daN.m Rpm range....................................................................................................................... 0-900 rpm Internal ID ....................................................................................................................... 63 mm Rollstar engine 3 Speed ..................................................................................................

Weight and dimensions: Overall width.................................................................................................................... 2 500 mm Overall length .................................................................................................................. 9 450 mm Height when mast folded................................................................................................. 4 300 mm Weight ............................................................................................................................. 25 000 kg

Translation: Low speed ....................................................................................................................... 4.6 to 28 m/mn High speed ...................................................................................................................... 6 to 37 m/mn Head course .................................................................................................................... 4.2 m Rods ................................................................................................................................ 3 m Pullback........................................................................................................................... 40 T Pushdown........................................................................................................................ 8.5 T

Injection: GARDNER DENVER 5x 6 pump ................................................................................. 568 l/mn @ 21 bars BEAN 535 PUMP ........................................................................................................... 130 l/mn @ 40 bars

Winch: First layer (cable bound to the mast)............................................................................... 20 T Winch WL 1500 .............................................................................................................. 1.6 T @ 90 m/mn ............................................................................................................... 0.9 T @ 150 m/mn