Down The Hole Drill / DTH Drill

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The down the hole drill is designed as per the characteristics of mines. It applies to drilling the blast holes on the small or medium sized mine, defense facilities, water conveyance facilities, and stonework. It is a perfect tool that can be used for deep strata detonation for mining in slices.

This device is a combination of hydraulic technique and light hole drilling technique.
1. The cycloidal-pin gear speed reducer has the big slewing torque
2. The slewing, moving forward, and impaction are all air compassion powered
3. The compact structure and simple power resource make the DTH drill easy to be moved.
4. Double silencers can reduce the noise pollution.

Technical Parameters

Model	Drilling hole diameter	Drilling hole depth	Push length	Working pressure	Drilling rod specification	Air consumption	Max lifting capacity	Driven drill power
KQY90	80-100 mm	≥20 m	1 m	0.5-0.7 Mpa	60×1000 mm	7 m3/min	15 KN	Air & hydraulic
KSZ100	80-100 mm	≥20 m	1 m	0.5-0.7 Mpa	60×1000 mm	12 m3/min	9.6 KN	All air
KQD100	80-100 mm	≥20 m	1 m	0.5-0.7 Mpa	60×1000 mm	7 m3/min	9.6 KN	Motor(4.0KW)
KQD70	60-80 mm	≥15 m	1 m	0.5-0.7 Mpa	40×1000 mm	≥3.5 m3/min	3.6 KN	Motor(3.0KW)

Our company is an experienced down the hole drill manufacturer and supplier in China. Apart from DTH drill, we also offer hydraulic driven concrete mixing tank, mortar spraying machine, dry concrete spraying machine, and more.

Related Names:
Down The Hole Drill | Hydraulic Down The Hole Drill | Drill Machine

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