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1.DTH Jumbolter rig, 2.hydraulic oil pump driven, 3.for water well,earth temperature air conditioner,blasthole for quarry works - details see: https://www.machineto.com/df4000-hydroelectric-jumbolter-portable-drill-rig-10313080

DF4000 Hydroelectric Jumbolter drilling rigis the reinforced model of SM3000A, which was improved based on the original model. Compare with SM3000A, It reserves larger capacity, and its internal structure is more scientific, which make the machine is more easy to operate and maintenance.

DF4000 Hydroelectric Jumbolter drilling rigis a multi-functional down-the-hole drill rig especially for the bore with big diameter and depth. It depends on the hydraulic oil pump driving unit to supply all power for drilling, traveling, rotating, propelling, lifting and swing mast etc. During the drilling operation, only the DTH hammer consumes compressed air. It can be used for waterproof grouting hole of dam, reinforced grouting hole as well as anchor eye, etc; it is also applicable for the operation of water well and earth temperature air conditioner, as well as blasthole for quarry works.

CE certificated

Technical Specification: Drill Pipe Size Following pipe 4-3/4in. to 8in. 120mm to 200mm DTH hammer 3in to 12in 76mm to 300mm Screw 4in to 12in 100mm to 300mm Depth Following pipe 130ft 40m DTH hammer 130ft to 660ft 40m to 200m Drill angle Angle of inclination 70º to 90º Swing angle ±15º Working pressure 72psi to 365psi 5bar to 25bar Air consumption 350cfm to 740cfm 10m³/min to 21m³/min Stroke 10ft 3m Pulldown 4400lb to 13200lb 20kN to 60kN Travel Speed 0.8km/h to 1.5km/h Climbing Capacity More than 30º Power 75hp/56kW Diesel 30hp/22kW E.motor Rotate speed 40 rpm to 80rpm Rotate torque 4000Nm Weight 5200kg