Hydraulic DTH Blasting Core Rock Borehole Rotary Water Well Horizontal Directional Drill Drilling Rig
2025-04-13
introduction 4510
HFJ460A
Online Support, Field Maintenance
1 Year
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
DC Motor
105-325mm
360m
Tricone Bit, DTH Hammer
Impactor
Crawler
30degree
1.05-3.45MPa
16-55m3/Min
93kw
60-100r/Min
4800*2000*2450mm
8.5t
3.5km/H
1.5m
20L/Min(Optional)
6500-8500nm
50m/Min
HF
Standard Export Packing
4800*2000*2450mm
Zhengzhou City
843041
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