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　Your position>>> Rock drill >>> Motor-Driven Rock Drill >>> YDT28
 
Motor-Driven Rock Drill Type YDT28
Uses and fields of use
The machine is a crankshaft rod and air compressing piston type drill which is operated on a supporter.It can be used for rock-drilling drifting works in open or in tunnel and are therefore is indispensable equipment for railway,mine,reservoir and geological prospecting

Specifications

Voltage

380 vt.

Diameter of Drill Hole

φ34－38 mm

Speed of Drill Hole

>=180 mm/minute

Depth of Drill Hole

4 M max.

Pressure of Water

0.1－0.4 mega

Inner Diameter of Rubber Water Pipeline

13 mm

Standard of Electric Motor

3 kw

Lubrication Oil

15#engine oil(summer)
10#engine oil(winter)

Lenth of Legs

2700mm max.
1400mm min.