Jiangtai Tunnel Roof Rock Bolt R32N

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Supplier: High tensile fasteners hex bolts, hex nuts, coupling nuts Tractor parts - tensioner rods, top link pins, coupling turnbuckles hub bolts, round threaded bushes Reinforcement products - high torque rock bolt nut, rockbolting couplers rebar couplers, heavy fasteners construction equipment

EBZ230(A) Rock Tunneling Machine,Rock Roadheader,Boom-Type Rock Tunneling Machine,boom-type roadheader,Boom-type tunneling machine EBZ230(A) series are comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others. Introduction EBZ230 series are comprehensive tunneling equipment with function of cutting, loading and traveling. It is can be used in cutting roadway of any section or used in highway, railway and water conservancy or others. Main features 1. Either Operation by hydraulic pilot control or by wireless control. 2. Implied internal and external spray device to eliminating dust. 3. Adopted variable pump in hydraulic system to improve efficiency, saving energy and environmental protection. 4. Hydraulic parts all imported, stable in performance and high efficiency. 5. Adoption of unique separate system to reduce accident, improving in loading capacity. 6. With reasonable pick bits and boxes, great cutting force to keep high breaking ability. Stable in working.  It also can realize arc cutting. Technical parameters Model EBZ230(A) Weight 75 Overall dimension mm 11000*2700*1885 power KW 440 Power station 150 Cutting power 230/150 Cutter speedrPM 46/23 Telescopic lengthmm / Max heightmm 4800 Max width mm 6000 Rock hardnessMPa 10 Traveling speedm/min 0-7 Width of track shoes mm 650 Ground pressure rationMPa 0.137 Load type separate spider voltageV 1140 Applied tunnel gradient 18 Dimension of the max partmm 3340*1410*1610 Weight of the max partkg 8352 Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry. If you want to know more about the product, please click here.

EBZ135 Rock Tunneling Machine,Roadheader,rock tunnel boring machine,Construction machines Introduction EBZ135 is a kind of cantilever tunneling machine which is integrating cutting, loading and traveling function, applicable to the coal or semi-coal tunnel. Main features 1.Compact structure, easy to operate. With external spray device to reduce the dust during cutting 2.Small conical diameter cutter, bigger force on the simple teeth. The layout of the teeth is reasonable, more easily to break rock and get through the fault, with less vibration and better stability. 3.Swiveling and lifting or lowering of the cutter can be achieved simultaneously, curve cutting can be achieved 4.Hydraulic parts all imported 5. Adoption of unique separate system to reduce accident, improving in loading capacity Technical parameters Model EBZ135 Weight ï¼?tï¼? 38 Overall dimension (L*W*H) ï¼?mmï¼? 9550Ã?1990Ã?1550 Power ï¼?KWï¼? 221 Power station ï¼?KWï¼? 75 Cutting stationï¼?KWï¼? 135 Cutter speedï¼?rPMï¼? 47 Telescopic lengthï¼?mmï¼? 500 Max heightï¼?mmï¼? 4500 Max widthï¼?mmï¼? 5000 Rock hardnessï¼?MPaï¼? 7 Traveling speedï¼?m/minï¼? 0-9 Width of track shoesï¼?mmï¼? 450 Ground pressure rationï¼?MPaï¼? 0.13 Load type Separated spider Voltageï¼?Vï¼? 660/1140 Applied tunnel gradient 18 Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry. If you want to know more about the product, please click here.

EBZ160 Rocking Tunnel Machine,Roadheader,tunnel boring machine,hard rock roadheader EBZ160 is a kind of cantilever tunneling machine which is integrating cutting, loading and traveling function, applicable to the coal or semi-coal tunnel. Introduction EBZ160 is a kind of cantilever tunneling machine which is integrating cutting, loading and traveling function, applicable to the coal or semi-coal tunnel. Main features 1. Compact structure, easy to operate. With external spray device to reduce the dust during cutting. 2.Small conical diameter cutter, bigger force on the simple teeth. The layout of the teeth is reasonable, more easily to break rock and get through the fault, with less vibration and better stability. 3. Swiveling and lifting or lowering of the cutter can be achieved simultaneously, curve cutting can be achieved. 4. Hydraulic parts all imported. 5. Adoption of unique separate system to reduce accident, improving in loading capacity. Technical parameters Model EBZ160 Weight ï¼?tï¼? 45 Overall dimensionï¼?mmï¼? 9300*2300*1670 powerï¼?KWï¼? 271 Power stationï¼?KWï¼? 100 Cutting powerï¼?KWï¼? 160 Cutter speed ï¼?rPMï¼? 23/46 Telescopic lengthï¼?mmï¼? 550 Max heightï¼?mmï¼? 4800 Max widthï¼?mmï¼? 5000 Rock hardnessï¼?MPaï¼? 80 Traveling speedï¼?m/minï¼? 0-7 Width of track shoesï¼?mmï¼? 550 Ground pressure rationï¼?MPaï¼? 0.14 Load type Separated spider voltage ï¼?Vï¼? 660/1140 Applied tunnel gradient 18 Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry. If you want to know more about the product, please click here.

EBZ200 Rock Tunneling Machine,Roadheader,roadheader tunneling machine,Construction machines EBZ200 is a kind of cantilever tunneling machine which is integrating cutting, loading and traveling function, applicable to the coal or semi-coal tunnel. Introduction EBZ200 is a kind of cantilever tunneling machine which is integrating cutting, loading and traveling function, applicable to the coal or semi-coal tunnel. Main features 1. Compact structure, easy to operate. With external spray device to reduce the dust during cutting.  2.Small conical diameter cutter, bigger force on the simple teeth. The layout of the teeth is reasonable, more easily to break rock and get through the fault, with less vibration and better stability.  3. Swiveling and lifting or lowering of the cutter can be achieved simultaneously, curve cutting can be achieved.  4. Hydraulic parts all imported.  5. Adoption of unique separate system to reduce accident, improving in loading capacity.  6. Optional hydraulic anchor drill drive device, driving one or two machine to operate. Technical parameters Model EBZ200 Weightï¼?tï¼? 58 Overall dimension ï¼?mmï¼? 10500*2700*1840 powerï¼?KWï¼? 310+11 Power stationï¼?KWï¼? 110 Cutting powerï¼?KWï¼? 200 Cutter speed ï¼?rPMï¼? 46/23 Telescopic lengthï¼?mmï¼? 650 Max heightï¼?mmï¼? 5200 Max widthï¼?mmï¼? 6500 Rock hardnessï¼?MPaï¼? 100 Traveling speedï¼?m/minï¼? 0-10 Width of track shoes ï¼?mmï¼? 650 Ground pressure ration ï¼?MPaï¼? 0.135 Load type Separate spider voltageï¼?Vï¼? 1140 Applied tunnel gradient 18 Hebei Zhongxuan Construction Machinery Co., Ltd. is a professional company which specialized in the production and sales of engineering machinery, mining machinery, hydraulic machinery, industrial pumps and accessories. We have our own manufacture base and cooperate with international renowned brand in hydraulic components purchasing, such as Bosch Rexroth, Harvey, Parker, Kawasaki and others, thus ensuring that the companyis always market leader in this industry. If you want to know more about the product, please click here.