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hard rock boring machine

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buy Hard Rock Bore Drilling Equipment 280mm Pilot Hole Diameter Hydraulic Drive Technology online manufacturer

Hard Rock Bore Drilling Equipment 280mm Pilot Hole Diameter Hydraulic Drive Technology

AT-2000 Opencast Raise-boring Machine Raise Boring Rig Reverse Counterboring The company now has an annual output of 400 sets of various equipment and 3,500 tons of non-standard equipment for mining and ... Read More
2020-03-31 19:36:28
buy Two Cylinder Structure Raise Boring Rig , Hard Rock Boring Machine 2000mm Reamer Dia online manufacturer

Two Cylinder Structure Raise Boring Rig , Hard Rock Boring Machine 2000mm Reamer Dia

AT-2000 Opencast Raise-boring Machine Raise Boring Rig Reverse Counterboring Main Features: 1. It adopts two-column and two-cylinder structure, which has good overall rigidity, high guiding precision and large ... Read More
2020-04-01 14:48:43
buy Crawler Type Raise Boring Machine 100 - 165mm Drilling Diameter TL-100 online manufacturer

Crawler Type Raise Boring Machine 100 - 165mm Drilling Diameter TL-100

Opencast Drilling Rig Crawler Chassis Revolving Platform Raise Boring TL-100 Main Technical Parameters No. Name Specification Remark 1 Drill parameter Drilling diameter mm 100165 Drilling depth m 30 Drilling ... Read More
2020-03-31 19:28:26
buy High Torque Reverse Circulation Borehole Drilling Machine Good Overall Rigidity online manufacturer

High Torque Reverse Circulation Borehole Drilling Machine Good Overall Rigidity

AT-2000 Opencast Raise-boring Machine Raise Boring Rig Reverse Counterboring Our Strict Quality Control: 1. Our quality controller has working in our factory for more than 10 years, very expericed. 2. We will ... Read More
2020-03-31 19:38:16
buy Open Pit Mining Horizontal Boring Equipment , Drilling Rig Machine 3200mm Propel Distance online manufacturer

Open Pit Mining Horizontal Boring Equipment , Drilling Rig Machine 3200mm Propel Distance

Opencast Drilling Rig Crawler Chassis Revolving Platform Raise Boring TL-100 Anhui TongGuan Machinery and Technology Co.,Ltd is subsidary to Anhui TongGuan Machinery Co.,Ltd,and its businesses are export & ... Read More
2020-03-31 19:41:43
buy 400m Drill Depth Raise Boring Machine High Guiding Precision Two Column Structure online manufacturer

400m Drill Depth Raise Boring Machine High Guiding Precision Two Column Structure

AT-2000 Opencast Raise-boring Machine Raise Boring Rig Reverse Counterboring Anhui TongGuan Machinery and Technology Co.,Ltd is subsidary to Anhui TongGuan Machinery Co.,Ltd,and its businesses are export & ... Read More
2020-03-31 19:34:17
buy Durable 60 - 90D Raise Boring Machine 2000mm Reamer Diameter With Hydraulic System online manufacturer

Durable 60 - 90D Raise Boring Machine 2000mm Reamer Diameter With Hydraulic System

AT-2000 Opencast Raise-boring Machine Raise Boring Rig Reverse Counterboring The company currently has 67 national patents (including 17 invention patents). It has been identified as a national high-tech ... Read More
2020-03-31 19:30:12
buy 60 - 90º Drilling Angle Raise Boring Machine With Large Bearing Capacity online manufacturer

60 - 90º Drilling Angle Raise Boring Machine With Large Bearing Capacity

AT-2000 Opencast Raise-boring Machine Raise Boring Rig Reverse Counterboring Main Features: 1. It adopts two-column and two-cylinder structure, which has good overall rigidity, high guiding precision and large ... Read More
2020-03-31 19:22:53
buy High Efficiency AT2000 Raise Boring Machine 90kN.M Rated Torque 3200kg Weight online manufacturer

High Efficiency AT2000 Raise Boring Machine 90kN.M Rated Torque 3200kg Weight

Safety and efficiency AT2000 with Pilot hole diameter 280mm Reamer diameter 2000mm Anhui TongGuan Machinery and Technology Co., Ltd. is subsidary to Anhui TongGuan Machinery Co.,Ltd,and its businesses are ... Read More
2020-03-31 19:25:26
buy 4323 ± 150mm Length Trackless Mining Equipment , Drill Rig Machine Underground Deep Hole Rock Drilling online manufacturer

4323 ± 150mm Length Trackless Mining Equipment , Drill Rig Machine Underground Deep Hole Rock Drilling

KQG-150 mobile drilling rigs hydraulic high efficiency down the hole drill High-Pressure Ring down hole Drilling Rigs are mainly applied in non-coal underground mines, tunnels,irrigation works,and other ... Read More
2020-04-01 18:19:03
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