Full Section Method Tunneling Jumbos Underground Rock Drilling Machine Fully Hydraulic
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...Tunneling Jumbos Underground Rock Bolting Drill Rigs For Full Section Method DW551 is a small and medium-sized hydraulic rock drilling equipment independently researched, developed, and manufactured by our company. It is mainly suitable for excavation and construction operations in tunnels......
Sichuan Zuanshen Intelligent Machinery Manufacturing Co., Ltd.
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Tunneling Jumbo Drilling Rig Underground Construction Equipment Hydraulic Drilling Rig
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... in underground mine production and developed for long hole mining.It can drill holes with diameter from 64mm to 89mm and maximum 30m deep.The suitable cross-sections (width x height) is from minimum 3mx3m to maximum 4.5mx4.3m....
Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
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Universal Booms Tunneling Jumbo Drilling Machine Longhole Mining Jumbo Machine
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Comprehensive configuration Universal booms with large optimum shaped coverage and full automatic parallelism Optional utility boom for bolting and utility works Powerful four-wheel-drive center articulated carrier ensures rapid tramming and good balance ......
Shandong Beijun Heavy Industry Co., Ltd.
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Newly-designed integrate full hydraulic efficient tunnel drilling rig
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Main Specification: Drilling method: Diamond drill bit, PDC bit and DTH drilling Drilling capacity: 30m (hole diameter: 75mm); 20m (hole diameter: 91mm) Drill rod: Φ42 * 1000/Φ50 * 1000 Top-drive head: Stroke 1200mm Max. Push/pull force: 14kN Feed and ......
Chongqing Gold Mechanical & Electrical Instrument Co., Ltd.
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CYTM 41/2 Two Boom Hydraulic Rock Bolting Rig Jumbo 14kW for tunneling
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...drive methods, single-power and dual power, giving it a wider range of efficiency and power options. Equipped with a hydraulic drilling system, the underground tunneling machinery is extremely reliable and durable, making it the preferred choice by many...
KAMACH MINING
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UJ22 Underground Drill Jumbo Full Hydraulic Tunneling Machine Blast Hole Drilling Rig
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UJ22 Jumbo Drill Rig Product Description UJ22 is a full hydraulic tunneling jumbo drilling rig for medium and large tunnel development in highways and railways. The rig has two drill booms for drilling and one service platform. Besides blast hole drilling......
Glorytek Industry (Beijing) Co., Ltd.
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Rail Mounted Drilling Jumbo DFJ-1R14, Single Boom Mining Drill Jumbo
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.... The design of whole machine is strong. The machine is small and with compact structure, low center of gravity. The traveling type is rail, which is very suitable for small tunnel section with rail system. 2. Improve the...
Zhengzhou Defy M&E Equipment Co., Ltd.
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Full Automatic Clay Brick Tunnel Kiln project width Types 4.6m 4.9m 6.9m 7.2m
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...tunnel kiln plant full automatic tunnel brick kiln clay brick kiln types Full automatic clay brick making plant red clay bricks fired clay brick tunnel kiln project Clay brick tunnel kiln Tunnel kiln has smoke-releasing system, recycling system, waste-heat recovery system, cooling system and pressure balancing system. This kiln has following features: large section, high yield, small section......
Xi'an BBT Clay Technologies Co., Ltd.
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Compact Structure Mini Tunneling Machine Large Propulsion Power
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... range of extraction, full-section rock loading, no dead angle, no artificial auxiliary cleaning work surface; The main action of the excavating loader (slag remover) is ......
Shandong Shante Heavy Industry Machinery Co., Ltd.
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Tunneling Rock Drilling Rig With Strong Universal Drill Arm 360 Degrees
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KJ311 type hydraulic tunneling jumbo is suitable for the 12 - to 35 square meters of hard rock mine excavating section assignments. Features: 1,Strong universal drill arm which has the best shape of cross section covers, advancing the beam 360 degrees and ......
Shanghai Rotorcomp Screw Compressor Co., Ltd
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