DBC ESD-9Fully hydraulic, multifunctional drilling rig, with synchronizer rotator /pipe holder, swivel mechanism masts, drilling in all directions under the land. Is improved version of the Diamec U6 / U8.
• Drilling angle: 360 ° (all directions) • Possible diameter: 46-89 mm
DRILLING CHARACTERISTICS• BQ WL - 800 meters. • NQ WL - 500 meters • HQ WL - 350 meters • (data provided for drilling vertical downhole homogeneous rocks)
ROTATOR• Hole diameter: 101 mm • Rotation: 25-1200 rpm • Torque: 1850 Nm • Automatic clamping jaws • Compressive force of dies: 100 kN
WINCH SCK• Drum capacity 1000 m with rope 4.76 mm • Maximum force: 9.7 kN
• Feed stroke: 850/1800/3100 mm • Maximum feed force: 87 kN • Maximum lifting force: 87 kN
Rodholder (automatic)• Maximum pipe diameter: 89 mm • Clamping force: 90 kN (with hard-alloy dies)
WASHING PUMP• FMC-Bean W11 or AMC pump controlled from the control panel • Power: 0-140 l / min (controlled with control panel) • Max. Pressure: 70 bar (limited to safe value of 40 bar with relief valve)
CONTROL PANELMounted on a separate frame. Panel is equipped with all necessary valves and switches for management of the drilling process.
POWER POINT• 90 kW electric motor Siemens (Germany) or an analogue at the discretion of the Customer according to the terms of reference • Tandem pumps Kawasaki • Main pump power: 160 l / min • Maximum working pressure: 350 • Bar (factory setting 300 bar) • Secondary pump power: 40 l / min • Max. Working pressure: 350 Bar (factory setting 300 bar) • Stainless steel oil tank • Hand pump for oil injection