Geonex HZR610

Horizontal DTH-drilling rig up to Ø813

Geonex HZR220 - Geonex 3 Geonex HZR220 - Geonex 4 Geonex HZR220 - Geonex 1 Geonex HZR220 - Geonex 2 Geonex HZR220 - Geonex 5 Geonex HZR220 - Geonex 5

HZR610 drill rig is versatile contracting unit, which covers most of the infrastructural steel cased and rock drilling needs, with pneumatic air percussion hammer. This rig has a wide drilling diameter range capability from Ø219 to Ø813, but it is optimal from Ø406 to Ø610. Drilled steel casing element length can vary in 3, 6 or 12 m. Wide equipment range enables effective and accurate DTH-drilling. Options enable also pit launched HDD drilling.

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Applications for Geonex HZR610

  • Horizontal drilling with steel pipe

    Steel pipe works as a casing for water, sewer, telecommunication, electric etc. flow pipes and cables.

  • Solid rock hole drilling

    Accurate straight and steered rock holes, using tracking technology.

  • HDD assisting casings

    Enables fast and safe start-up for demanding HDD drillings.

Accessories for Geonex HZR610

  • GEONEX PP180 Diesel driven hydraulic power unit

    PP180 is a compact and robust power pack. Harsh jobsite conditions set demands that have been taken care of in the engineering.

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  • GEONEX Horizontal DTH-drilling equipment

    Geonex provides specially for horizontal DTH-drilling developed drilling equipment: Overburden drilling systems, Horizontal drilling, DTH hammers, Augers and Tools.

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Technical information

Geonex HZR610

Casing diameter mm (in)< Ø 813 (32)
Rock Button diameter mm (in)< Ø 813 (32)
DTH Hammer size6”, 8”, 10”, 12”, 14”, 18”
Weight kg (lb)6500 (14330)
Length mm (ft in)8100 (26’ 7”)
Width mm (ft in)2360 (7’ 9”)
Height (Jack legs in) mm (ft in)2200 (7’ 3”)
Feed lenght mm (ft)6700 (21’ 11”)
Max feed force KN, slow (lbf)370 (83180)
Max feed force KN, fast (lbf)185 (41590)
Max feed speed, slow m/min (ft/min)10 (32)
Max feed speed, fast m/min (ft/min)20 (64)
Max rotation torque, slow Nm (ftlb)58000(42770)
Max rotation torque, fast Nm (ftlb)39000 (28750)
Max rotation speed, slow12 r/min
Max rotation speed, fast18 r/min
Radio controlled
OPTION shortening frame section mm (ft)3000 (9’ 10”)
OPTION extension frame mm (ft)5000 (16’ 5”)
OPTION extension frame kg (lb)1850 (4080)
OPTION Water pump

PP180 Powerpack

Diesel engineDeutz TCD 6.1 L06
Engine displacement liters (cid)6,1 / (370)
Engine power / Emission classEU Stage 4 / Tier 4 Final
Max. engine speed2100 rpm
Pump 1 max. flow l/min (gpm)260 (68)
Pump 2 max. flow l/min (gpm)260 (68)
Hydraulic max. pressure bar (psi)350 (5070)
Electric system24 V
Hydraulic oil capacity l (gal)420 (110)
Fuel capacity l (gal)500 (132)
Length mm (ft in)2991 (9,81)
Width mm (ft in)2438 (7,99)
Height mm (ft in)2800 (9,18)
Weight kg (lb)5200 (11700)
2 x 240 l/min & 14 x 40 l/min closed center LS directional valves 
Radio control 
OPTIONGenerator HG18kVA
OPTIONWater pump

DTH hammers for HZR610

Model6” DTH hammer8” DTH hammer10” DTH hammer12” DTH hammer14” DTH hammer18” DTH hammer
Casing out diameter mm (in)219,1 (8,63“)273,0/323,9 (10,75”/12,75”)323,9/406,4 (12,75”/16,00”) 406,4/508,0 (16,00”/20,00”)508,0/610,0 (20,00”/24,00”)610,0/711,0/813,0 (20,00”/28,00”/32,00”)
Rock Button diameter mm (in)152,0-203,0 (6,0”-8,0“)203,0-305,0 (6,0”-12,0”)254,0-357,0 (10,00”/14,00”)305,0-444,0 (12,00”/17,50”)357,0-610,0 (14,00”/24,00”)508,0-762,0 (20,00”-30,00”)
Shank typeDHD 360DHD 380, DHD 380sSD10, SD10 SIR112, SD 12, IR112 SN125, N125SN180, N180 S
Top Adaptor typeAPI 3 ½” Reg. PinAPI 4 ½” Reg. PinAPI 6 5/8” Reg. PinAPI 6 5/8” Reg. PinAPI 6 5/8” Reg. PinAPI 8 5/8” Reg. Pin
Air flow at 13,8 bar (m3/min)12,822,633,436,339,759,1
Air flow at 17,2 bar (m3/min)17,129,142,149,052,173,7
Air flow at 20,6 bar (m3/min)23,433,955,760,965,788,0