| Model NO.: | Drilling rig72214 |
|---|---|
| Manufacure Name: | Geomash |
| Customization: | Available Customized Request |
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ull hydraulically driven drill rig UBV-218 is assigned for drilling of hydrogeological, mapping, technical holes in all types of rocks. Besides, UBV-218 can be applied at repair of various purpose holes. The rig provides effective rotary non-core and core drilling with diameter up to 400 mm. Hook load-carrying capacity is 20 t. Mast height up to crown block is 14,5 m, that allows to do the running-in of the casing columns with standard dimensions pipes (up to 11m). Drill rig is mounted on tetra axial truck chassis. The drill rig is driven by PTO of the truck engine. Technical data Product identification number UBV-218 Conditional drilling depth, m - drill pipes d=85 mm 800 - drill pipes d=114 mm 300 Drilling diameter, max, mm 400 Maximum torque, kgm 1500 Pull up, kgf 12000 Pull down, kgf 6000 Rotary head feed speed, m/s - at blank run 0,3 - 0,8 - at working travel 0,1 - 0,3 Feed stroke of the rotary head, mm 7000 Maximum rotation speed, rpm 220 - 230 Drilling column break device - torque, kNm 700 Manipulator for drill pipes - load-carrying capacity no more than, kg 1000 Drilling table (pipe holder for drill and casing pipes) - maximum diameter of the clamped pipes, mm 325 Winch LG-55 - load-carrying capacity on direct line, kg 5500 - load-carrying capacity on tackle block, kg 20000 Mud pump NB-80 - pump capacity, kWt 80 - pump extreme pressure, MPa, no more than 10 - pump displacement, l/s 14,9 Welding generator GSV-500 - current strength, A 500
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