ChinaCoreDrillRigsSuppliers Product Description XY-2BT /4T/42T/44T series core drilling rig with tower is based on XY-2B/4/42/44 type core drilling machine and mast type drilling tower in one of the integral core drilling rigs. This series core drilling rig both retained the original drill compact structure, rational layout, lightweight, good can be disassembled and reasonable speed range, convenient operation and maintenance, and other advantages, tower crane one-piece decorate, rig with hydraulic oil cylinder up the tower and panning pulley mechanism, hydraulic control, convenient and flexible, especially suitable for large angle oblique hole drilling. Technical Specifications ModelXY-2BTXY-4TXY-42TXY-44T Drilling Depth120-600m700-1000m700-1100m700-1400m Max. Torque2100N.m2640N.m3200N.m3200N.m Spindle Stroke550mm600mm600mm600mm I.D of Spindle93mm68mm93mm93mm Max. Lifting Capacity of Spindle60kN80kN80kN120kN Max. Feeding Force of Spindle45KN60KN60KN90KN Max. Hoistind Force30KN30KN30KN45KN Engine Power22kw30kw30kw37kw Drill Rig Weight(Crawler Mounted)about 6500kgabout 6800kgabout 10000kgabout 11500kg The Specifications of The Mast ModelXY-2BTXY-4TXY-42TXY-44T Drill Tower Height8000mm10000mm10000mm10000mm Area of The Base3600x2100mm4000x4000mm4000x4000mm4000x4000mm Number of Pulley2pcs5pcs5pcs5pcs Max. Load of Mast75KN100KN100KN100KN Load of Moveable Work Platform70kg80kg80kg80kg Adjusted Angles of Drill Tower45掳~90掳45掳~90掳45掳~90掳45掳~90掳ChinaCoreDrillRigsSuppliers website:http://www.china-zjtk.com/core-drill-rigs/