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rotary borehole dth drilling machine

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FY150 150m depth Crawler rotary pile hole drilling machine with 130-219mm Hole diameter Product Description: 1. Hydraulic vibratory pile driver internally installed two eccentric ...
Shandong, china
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Semi-Automatic Glass Drilling Machine Semi-Automatic Glass Horizontal Drilling Machine Glass Horizontal Drilling Machine I. General description: 1. Lower drilling bit is controlled ...
Shandong, china
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Air Blasting Well Water Borehole Drilling Machine With 300 Meters Drilling Depth St 300 Borehole Drilling Machine Descrption Underground Mining Rig Customized Diamond Drilling Bits ...
Hebei, china
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76mm Dia API REG Thread Drill Rod , light Weight Drill Pipe for rock blasting and water well drilling Application This DTH drill pipe, the shortened form of down the hole drill ...
Beijing, china
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Fully Hydraulic anchor bolt machine Tunneling Jumbos used For Tunnel Construction DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, ...
Sichuan, china
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50 Meter 55KN Anchor Drilling Rig Rotary Drilling Machine blue Anchoring Drilling Machine, Rotary Borehole Drilling Machine For Sale Model MDT-S50 Winch hole depth(m) 50 hole ...
china
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APEA1500 Hydraulic Earth Auger: Efficient Hydraulic Earth Drilling Tool for Mini Excavators Product Description: The APEA1500 Hydraulic Earth Auger is a must-have hydraulic earth ...
Jiangsu, china
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Electric Small Water Well Drilling Machine/Portable Pneumatic Hydraulic Small Drill Rig For Sale Product Description Application Qugong DTH used in varity heavy industry. It is ...
china
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400m Truck Mounted Water Well Borehole Drill Rig Machines with Drilling Tools Description: DF400 400m Truck Mounted Water Well Borehole Drill Rig Machines work by direct circulatio...
Beijing, china
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Product Description: Borehole Drilling Machine is a kind of exploration borehole rig that is designed to meet the challenging requirements of deep borehole drill. It is designed ...
Hebei, china
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Product Description: XY-1A Borehole Drilling Machine Product Overview XY-1A Borehole Drilling Machine is a versatile and powerful water borehole drilling rig, designed for drilling ...
Hebei, china
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Fully Hydraulic Tunneling Jumbos Tunnel anchor bolt drilling rig used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
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ST 260 Borehole Drilling Machine ST 260 Borehole Drilling Machine Product Descrption: The ST260 is mainly suitable for drilling wells, agricultural irrigation wells, geothermal air ...
Hebei, china
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Fully Hydraulic Tunneling Jumbos Tunnel anchor rod cart used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, ...
Sichuan, china
Verified
Fully Hydraulic Tunneling Jumbos Tunnel rock anchoring drill rig used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
Verified
Fully Hydraulic Tunneling Jumbos Tunnel anchor bolt drilling device used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
Verified
Fully Hydraulic Tunneling Jumbos Tunnel anchor rod drilling equipment used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
Verified
Fully Hydraulic Tunneling Jumbos Tunnel anchor bolt drilling rig used for tunnel support DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
Verified
Fully Hydraulic Tunneling Jumbos Underground Rock Bolting Drill Rigs For Full Section Method DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
Verified
Fully Hydraulic Tunneling Jumbos Underground Rock Bolting Drill Rigs For Medium Large Tunnel DW551 is a small and medium-sized hydraulic rock drilling equipment independently ...
Sichuan, china
Verified
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