Heavy Duty Hydraulic Excavator Tunnel Arm Shorten Boom and Arm 40-45Ton Load Capacity for Mining & Construction
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...shorted arm, is suitable for tunneling or other confined work conditions. *Tunnel arm can carry a largermodel of breaker than the standard arm, increasing work efficiency. *The front arm is filled with iron sand, which can hold the breaker more firmly and...
Jiangmen Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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SANY485H Q355B Excavator Tunnel Arm , Antiwear Excavator Short Hammer
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..., 1 pcs bucket rod cylinder, 8pcs butter pipes, 2pcs stop valves. Product features: The tunnel boom is customized according to the tunnel height and other narrow working conditions, the shorter size arm can carry a bigger breaker(or other attachments). The...
Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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Tunnel Working Condition Excavator Tunnel Arm with 500 Kg Capacity
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... Efficiency The excavator's lengthening arm plays a key role in tunnel excavation by significantly enhancing the digging efficiency. Ordinary excavators are typically limited in their ability to reach the tunnel's height, which is often between 15 to...
Kaiping Zhonghe Machinery Manufacturing Co., Ltd
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Painted 20 Ton Hydraulic Rock Breaker Excavator Boom Arm
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... weathered rock and shale. In general, ripper attached to standard arm can not work and breaker hammer is of lower efficiency, which cannot meet the equirement of working environment. But for rock arm, of which shortened length and incremental weight to a...
Guangzhou Huitong Machinery Co., Ltd.
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Cusomized Excavator Tunnel Arm Boom Q355B For KOTO HD512 Excavator
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...Excavator Tunnel Arm Boom Q355B Used For KOTO HD512 Excavator An excavator tunneling arm, also known as an excavator telescopic arm, is a special working device mounted on the large arm of an excavator designed to extend the excavator's operating radius and deep vertical digging range. This device is designed to allow the excavator to perform precise operations in confined spaces, especially when deep underground tunneling......
Guangzhou Haofeng Supply Chain Management Co., Ltd
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11M 20 Ton Excavator Rock Arm Hydraulic Rock Breaker Sandblasted
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...Breaker Excavator Boom Arm The Rock arm is a Special-purpose Attachment for Excavator. It is designed to handle weathered rock and shale. In general, ripper attached to standard arm can not work and breaker hammer is of lower efficiency, which cannot meet the equirement of working environment. But for rock arm, of which shortened length and incremental weight to a large extent strengthen excavation......
Foshan Huifeng hydraulic Machinery Co., Ltd.
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Excavator Attachment Hydraulic Breaker Mining Tunnel Rock Drilling Excavation Concrete Breaking Dismantling Equipments
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...ABSORBING THE VIBRATION OF THE BREAKER WORKING our new technology devices for enhance your breaker life-term longer, its a imported tech. and tested in Europe, and its mainly using for the mining site. NONE - SCRACHING OF THE VALVE & PISTON SUPERIOR OF THE...
DONSANG Machinery Co., Ltd
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Telescopic Excavator Boom Arm For Subway Repair And Long-distance Tunnel Excavation
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...Excavator Boom Arm For Subway Repair And Long-distance Tunnel Excavation Description of Telescopic Excavator Boom Arm KM260: P.A Tech Telescopic Excavator Boom Arm usually used in the job sites of Municipal Engineering, Capital Construction, Hydraulic Engineering, etc, mainly for the deeply excavate, especially for deep and narrow special construction environment. Application of Telescopic Excavator Boom Arm......
P.A Tech Co.,Ltd
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Heavy Hydraulic Rock Breakers Underground Mining Tunneling Stone Breaker Excavator
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...Breakers For Underground Mining And Tunneling Projects (1) About Hydraulic Rock Breakers Hydraulic rock breakers are used to effectively crush or break stones, rocks, hard concrete road surface,etc. It is widely used in underground mining and tunneling projects, surface mining and construction projects, and demolition and recycling projects (2) Main Technical Parameters on Hydraulic Rock Breakers Hydraulic Rock Breakers...
Zhengzhou Hanyun Construction Machinery Co.,Ltd
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EC240B EC290B Excavator Boom Arm Breaker Seal Kit PTFE ISO9001
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EC240B EC290B Excavator Boom Arm Breaker Seal Kit PTFE ISO9001 Cylinder Repair Kits For Many Types Of Excavator Boom Arm Bucket Adj Centerjoint Seal Kits The size of the replacement seal should be the same. It is necessary to strictly follow the ......
Xiamen TYS Seals Technology Co., Ltd.
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