BG 18 H Low headroom - NIPPON BAUER

1 BG 18 H Low headroom PRODUKTINFORMATION 105 PRODUCT INFORMATION Dimensions BG 18 H 13m 50 The BG 18 H LOW headroom is a compact drilling rig, which is designed especially for working in limited headroom conditions. It is ideally suited for: Drilling cased boreholes (depending on the possible headroom ) and Drilling uncased deep boreholes that are stabilised by drilling fluid. The maximum height of the rig is 12,5 m (41 ft). Drilling depth of 13 m ( ft) can be reached with a 3-fold Kelly bar. The base carrier BT 50 is developed and manufactured by BAUER maschinen . Transport data G = 46 t 10610125003310-49109003920475032000-5703 23098302390 Hub / Stroke 6600 mm Kelly BK 20/368/3/12 (A= 6400mm)110093304750340065201210032601100 490830 PI 105 11 /2013 2 G = 48 t Weights shown are approximate values; optional equipment may change the overall weight.

2 Technical specifications Drilling data 47503400638014500326011004403370 Overall height mm (Kelly BK200/368/3/12) Operating weight (approx.) (with Kelly BK200/368/3/12) 52 to Cummins QSB ( III B) Engine Cummins QSB (Tier 4 interim) 201 kW Rotary drive KDK 180 KL ( ) 300 bar Torque (nominal) at 300 bar 177 kNm Speed of rotation (max.) 33 U/min (RPM) Crowd winch Crowd force push / pull (effective) 200 / 200 kN Crowd force push/pull (measured at the casing drive adapter on the rotary drive 170 / 156 kN Stroke (kelly system) mm Speed (down/up) 8,5 / 8,5 m/min Fast speed (down/up) 32 / 32 m/min Main winch Winch classification M6 / L3 / T5 Single line pull ( 1st layer effective) 140 kN 1 Single line pull ( 1st layer nominal) 178 kN Rope diameter / length 22 mm / 60 m Line speed max.)

3 80 m/min Auxiliary winch Winch classification M6 / L3 / T5 1 Single line pull ( 1st layer effective) 55 kN 1 Single line pull ( 1st layer nominal) 70 kN Rope diameter / length 15 mm / 50 m Line speed (max.) 55 m/min Mast inclination Backward / forward lateral 15 / 5 / +-5 Kelly bar BK 200/368/3/12 Max. drilling diameter uncased mm Drilling depth (locked / unlocked) 13,1 m / 13,3 m PI 105 11/2013 3 Variation The rig can be modified to a standard kelly drilling rig with a height of 19,13 m (62 .76 ft) or m( ) by adding an upper mast section. 16780191303310-42109003920475032000-5703 23098305560 Hub / Stroke 6600 mm Kelly BK 20/368/3/21 (A= 9400mm)11006620933010610155703310-491090 03920475032000-570323098302390 Hub / Stroke 6600 mm Kelly BK 20/368/3/12 (A= 6400 mm)110030709330G=56 t G=54 t BAUER maschinen GmbH BAUER -Stra e 1 D 86529 Schrobenhausen Tel.

4 : +49 (0)82 52 97-0 Fax: +49 (0)82 52 97-1135 e-mail: Technical Specifications are subject to change without prior notice and incurring responsibility for machines previously sold. The shown machines may have special equipment. Technical data do not consider power losses. PI 105 11/2013 4