Mine Door Pneumatic Control Unit
Low-voltage startup, air source compatibility
Optimize the design of the low-pressure drive structure, supporting a wide range of gas source pressures from 0.2 to 0.8 MPa.
It can start quickly under low-pressure conditions, completely solving the problem of sluggish opening and closing of the door caused by insufficient gas source pressure in some overseas mining areas. No additional booster equipment is required, reducing investment costs.
Gas path self-cleaning, anti-blockage protection effect
The pneumatic control unit of the Mine door is equipped with an automatic air path cleaning module.
Every time it is started or stopped, it automatically blows away the accumulated dust and impurities in the air path to prevent the air path from getting clogged and causing drive failure.
The sealing protection of the core valve group has been upgraded, which extends the service life of the air path components and reduces the frequency of failures.
Accelerate customs clearance and ensure compliance implementation
We have already adapted to the mainstream customs clearance standards of overseas regions in advance, and provided a complete multilingual customs clearance document package (including certification reports and conformity declarations).
We have also passed authoritative certifications such as EU ATEX and North American MSHA. This enables us to quickly complete customs verification and avoid customs clearance delays and compliance risks.
The Mine door pneumatic control unit has set up specialized maintenance stations for pneumatic control in four major overseas core regions.
It is equipped with local technical teams and provides 24-hour remote diagnosis in multiple languages. Core pneumatic control components are always available in overseas warehouses, and cross-border delivery is completed within 72 hours. On-site maintenance responses are made within 12 hours.
Core values stand out.
Adaptation value:
Compatible with low-pressure and wide-range gas sources, no need for additional pressurization equipment, reducing investment in gas source transformation in overseas mining areas
Operation and maintenance value:
Self-cleaning of the gas pipeline reduces the frequency of manual cleaning, lowering the labor cost for overseas operation and maintenance;
Implementation value:
Complete customs clearance documents + local maintenance services, accelerating project implementation and stable operation.
FAQ
01.Is the air path self-cleaning required to be triggered manually?
02.Can it be adapted for the retrofit of old overseas door bodies with pneumatic drive?
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