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Y28 Air Leg Pneumatic Rock Hammer Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
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Yt28 Pneumatic Rock Drill Machine for Peru
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
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Convenient Diamond Bit Pneumatic Rock Drill Rigs
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
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Mining Drilling Air Leg Jack Hammer Yt28 Pneumatic Rock Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
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Yt29 Mining Air Rock Drill with Leg Compressor Pneumatic
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
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China Low Price Cutter Suction River Sand Dredger/Sea Dredging Machine for Sale
Overview Product DescriptionProduct ParametersDetailed PhotosAfter Sales ServicePackaging & ShippingCertificationsCompany ProfileShandong Kehan Ecology Tech Co., Ltd located in Qingzhou City, China, is a professional manufacturer of dredgers, mining machinery, aquatic weed har
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Air Compressor Jack Hammer Efficiency Hand Held Air Rock Drill
0.4-0.63Impact energy (J)≥65≥64≥75.5≥70≥78Impact frequency (Hz)≥31≥36.5≥36.7≥37≥37Air consumption (L/S)≤67≤55≤83.3≤81≤88Hose size (mm)2525252525Rork drill hose diameter(mm)34-4234-4234-4234-4234-42Rock drill hose depth(m)55555Shank size (mm)22x10822x10822
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China Factory Hot Selling Gold Mining Sand Dredger Bucket Chain Dredger
Overview Product DescriptionProduct ParametersPackaging & ShippingCertificationsCompany ProfileShandong Kehan Ecology Tech Ltd. Is located in Qingzhou City, Shandong Province, China. It has 4 production bases , total area near 80,000 m2, and more than 30 years manufacturing ex
