Asuransi Boring Machine
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Asuransi Boring Machine, Asuransi Mesin Bor
A tunnel boring machine (TBM), also known as a "mole", is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. They may also be used for microtunneling. They can bore through anything from hard rock to sand. Tunnel diameters can range from one metre (3.3 ft) (done with micro-TBMs) to 17.6 metres (58 ft) to date. Tunnels of less than a metre or so in diameter are typically done using trenchless construction methods or horizontal directional drilling rather than TBMs.
Tunnel boring machines are used as an alternative to drilling and blasting (D&B) methods in rock and conventional "hand mining" in soil. TBMs have the advantages of limiting the disturbance to the surrounding ground and producing a smooth tunnel wall. This significantly reduces the cost of lining the tunnel, and makes them suitable to use in heavily urbanized areas. The major disadvantage is the upfront cost. TBMs are expensive to construct, and can be difficult to transport. The longer the tunnel, the less the relative cost of tunnel boring machines versus drill and blast methods. This is because tunneling with TBMs is much more efficient and results in shortened completion times, assuming they operate successfully. Drilling and blasting however remains the preferred method when working through heavily fractured and sheared rock layers.
source: en.wikipedia.org
Penggunaan boring machine, taklepas dari risiko kecelakaan kerja atau kegagalan penggunaannya. Risiko
terjadi bukan hanya karena kerusakan alatnya, tetapi kadang keteledoran
operator dan faktor lain, termasuk faktor alam yang tidak bisa kita
hindari.
Asuransi Boring Machine, Asuransi Mesin Bor harus anda miliki walaupun upaya pencegaan dengan budaya kerja yang aman, tetap ada resiko yang tidak terduga. Untuk menanggulangi resiko tersebut perlu upaya cadangan untuk menyelamatkan bisnis, salah satunya dengan Asuransi Boring Machine, Asuransi Mesin Bor .
#Boring Machine InsuranceAsuransi Boring Machine, Asuransi Mesin Bor harus anda miliki walaupun upaya pencegaan dengan budaya kerja yang aman, tetap ada resiko yang tidak terduga. Untuk menanggulangi resiko tersebut perlu upaya cadangan untuk menyelamatkan bisnis, salah satunya dengan Asuransi Boring Machine, Asuransi Mesin Bor .
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