Hydraulic Drifter

The hydraulic drilling machine for the mining industry is one of the most technology-advanced product, It likes the heart of the human being . The HD550 hydraulic drilling machine with complete independent intellectual property rights and manufactured by HANDAN GRACE , The impact frequency is higher , efficiency and stability, compare with other brands . Which will save your time , lower your operating cost .

Cases :

1 , Iron Mine ,

Medium and long hole drilling .

Rock hardness : f14-16, drilling depth 30 M

Drilling bits : φ 76 & φ 89mm (3’’ and 3.5’’ )

Working time by drifter : 1800Hours From Oct 2019 ---- to Sep 2020

Total meters drilling : 90,245.3m

60,132.2m by φ 89mm bits ( 3.5’’ )

30,113.1m by φ 76mm bits ( 3’’ )

Parameters	Unit	Hydraulic drifter for rock drilling
Height of drill guide	mm	600
Total weight	Kg	190
Usable extension rods length	mm	different shank bar
Useful stroke	mm	40--80
Usable extension rods dia Φ	mm	50-70
Weight of rails	Kg	800
Total installed power	kw	hydraulic
Hydraulic power unit motor power	kw	24
Water consumption ab.	L/min	100-130
Length of rails	mm	700
Hole diameter Φ	mm	60-150

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  rock drill

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  Payment required

• 

  hydraulic hose