Waterproof Doors-Mining Waterproof Doors

型号：

MMB

规格：

1.6*1.8

包装：

简易

b: > : : >Waterproof Doors Mine Waterproof Doors
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: (,,) : . : b >Shandong Shengmei Mining Machinery Co., Ltd.< <>< <> < <>Manager Kong
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b: > : : >Waterproof Doors Mine Waterproof Doors
: : . : : : >When flooding occurs underground in coal mines, the maximum pressure it can withstand is < <>. The mine waterproof doors produced by Shandong Sheng Coal Mining Machinery are far ahead in the industry. Customer first and quality first are the principles we always adhere to.
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b: > : : . : : >Mining waterproof door
: : : >Main structure:
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: : : >Waterproof airtight door leaf is made of flat steel plate, tic-shaped rib plate, ring beam, etc.
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: : : >The door frame is a combination frame structure of channel steel and I-beam
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: : : >The tensioning device is a wedge-shaped slider for wedge tightening
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: : : >The door pivot is supported by rolling bearings.
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b: > : : . : : >Mining waterproof door
: >Model number
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b: > : : : >The above models are national standard models. Our company can also order according to the actual needs of customers. When purchasing, you only need to tell Just determine the clear width and height of the mine waterproof door you need.
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b: > : : : >Shandong Shengmei Mining Machinery Co., Ltd. is the designated manufacturer of underground mining doors for coal mines, and has been issued by the China Coal Industry Association. The designated manufacturer certificate also has an inspection report issued by the relevant department. We will bring the inspection report and the certificate together with the shipment.
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b: > : : : >Shandong Shengmei Mining Machinery Co., Ltd. specializes in the production of mining door series, including waterproof closed doors, fireproof fence doors, We mainly produce air shaft explosion-proof doors, anti-shock wave sealed doors, valves, refuge chamber doors, and pressureless air doors. We also produce auxiliary equipment for belt conveyors such as buffer beds, buffer strips, belt cleaners, guide troughs, chutes, etc. Shandong Sheng Coal Mining Machinery has been engaged in coal mining machinery and equipment for decades. With rich production experience and advanced technology, it is the preferred manufacturer of coal mining equipment.
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b: > : (,,) : . : b >Sales details consultation: < <>Manager Kong
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b: > : (,,) : . : b >Technical and after-sales service consultation: <
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