JANO HVS 496

 

Description:

Medium hydraulic rotary drilling rig (HVS).

  • drilling boreholes for the purpose:

    • investigation boreholes

    • hydrogeological, remediation and monitoring wells

    • installation of piezometers

  • drilling boreholes for installation of heat pumps

Drilling technology:

  • rotary core drilling without drilling fluid - up to depth 30 m

  • rotary downhole hammer drilling with air lift cuttings - up to depth 150 m

  • hollow spiral drilling – up to depth 10 m

  • possibility of protective steel casing in case of unconsolidated rock environment

Accessories:

  • tube core barrels with diameter 133 mm, 178 mm, 194 mm, 245 mm and 305 mm

  • downhole hammer with diameter 6“ a 8“

  • eccentric under reamer STRATEX (Hyduke - Canada)

  • spiral drill with diameter 150 mm

  • compressor Atlas Copco XRVS 346

Technical parameters:

  • Driving engine – diesel engine CAT C4.4 ACERT – 96 kW

  • Hydraulic system – 3 axial piston pumps with regulation, gear pumps

  • Drilling head – Type RH 1400V, max. driving torque 12 966 Nm, max. rotation speed 158 rpm

  • Undercarriage – hydraulically driven steel creeper undercarriage

  • Total weight – 12 t

  • Mast length – 8 m

  • Length – 4,25 m

  • Width – 2,4 m