• Ventilation Underground Vent Door with Easy Operation Good Production Line
  • Ventilation Underground Vent Door with Easy Operation Good Production Line
  • Ventilation Underground Vent Door with Easy Operation Good Production Line
  • Ventilation Underground Vent Door with Easy Operation Good Production Line
  • Ventilation Underground Vent Door with Easy Operation Good Production Line
  • Ventilation Underground Vent Door with Easy Operation Good Production Line

Ventilation Underground Vent Door with Easy Operation Good Production Line

Design Pressure Force: ~ 20 Kpa
Design Life: ~ 30 Years
Power Supply: 400V / 3 Phase / 50Hz
Actuator Type: Hydraulic, Pneumatic, Manual, Electrical
Open & Close Time: Adjustable
Door Interlock Logic: Included
Customization:

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Diamond Member Since 2021

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Manufacturer/Factory, Trading Company

Basic Info.

Electrical Standard
IEC, IP65
Open Width
5-8m
Open Height
5-8m
After-Sales Service Provided
Engineers Available to Service Machinery Overseas
Transport Package
in Safety Packing
Trademark
CANDID
Origin
China

Product Description

Vent Door/Air Lock System 

Description
1.One standard door/air lock system includes these key components:
One set of mine doors, including one or two single doors,
 c/w one set of field control devices for each single door, one set of cylinders for each single door and one emergency access hatch for each single door.
One set of power pack, hydraulic or pneumatic, manual, or electrical.

One set of electrical and PLC control system.
Lighting systems, including green, red and yellow showing traffic conditions.

2.The door/air lock system can be equipped with following
 optional components:
Pull Cord, Push Button, Remote Control, Proximity Sensors, etc.

3.Modular design for the doors, power pack, electrical and control units is maximized for site
 installation, commissioning and maintenance



Designing, Fabrication & Testing
1.The vent door/air lock systems are divided into several modular packages.

2.All the vent doors and modular power packs and electrical/PLC control units are designed, fabricated, pre-assembled and tested in our workshops. We optimize the fabrication processes, improve product quality and reduce the total installed cost and site construction workload.


Our Approach
1.We uses advanced design and manufacturing technology to offer quality vent door systems at a reasonable cost to our clients worldwide.
2.Our modularized vent door system provides reliable long-term performance in the smallest possible space. We
 use the best international brand name components and low-cost manufacturing centers world-wide.

3.Modular vent door systems have replaced the obsolete customized solutions. This concept enables end users to choose proven vent door systems with standardized assemblies that significantly reduces the design cost, delivery and construction schedule. Significant operations and maintenance savings are realized by using quick connections and fittings allowing component exchanges instead of inefficient field maintenance and downtime.


 
 
Main Technical Parameter 
No. Item Specification
1
Type
Z Type or U Type
2
Opening Direction
Opposite for Type Z, Open to High Pressure for Type U
3
Design Pressure Force
~ 20 KPa
4
Design Life
~ 30 years
5
Power Supply
400V / 3 Phase / 50Hz
6
Actuator Type
Hydraulic, Pneumatic, Manual, Electrical
7
Open & Close Time
Adjustable
8
Door Interlock Logic
Included
9
Door Activation
Pull Cord, Push Button, Motion Sensor, Remote Control,
Proximity Sensor
10
Personnel Access Door
Optional
11
Electrical Standard
IEC, IP65
12 Open Width 5-8m
13 Open Height 5-8m


Standard Safety Features
No. Item Details
1
Structural & Mechanical
Proven Tested Design
2
Vehicle Detection System
Infrared Sensor for Vehicles or PersonsProximity Sensor for Closing or Opening
3
Traffic Controls
Reflective Striping
4
Other Controls
Blasting Auto-Closing
5
Explosion Proof Electrical System
Optional
6
Escape Hatch
Included
7
Emergency Operation
Manual - Hydraulic Pump
8
Paint
"High Visibility" Safety Yellow - Zinc Primer and Epoxy
9
Traffic Warning Lights
Red/ Amber/ Green Lights
10
Audible Alerts
Warning Horns
 

 

 

Guarantee and after-service:
1. Guarantee time:one year since machine was at buyer' factory within 12 months against B/L date
2. Within guarantee time, if any components are broken under normal condition, we can change for free.
3. We can send our best technician to buyer's factory for installation, debugging and training.
4. Complete installation instructions, circuit diagram, manual operations and machine layout.
5. Technical support by e-mail.


Ventilation Underground Vent Door with Easy Operation Good Production Line
Ventilation Underground Vent Door with Easy Operation Good Production Line
Ventilation Underground Vent Door with Easy Operation Good Production Line
Ventilation Underground Vent Door with Easy Operation Good Production Line
Ventilation Underground Vent Door with Easy Operation Good Production Line

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Contact Supplier

Diamond Member Since 2021

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Manufacturer/Factory, Trading Company
Registered Capital
1000000 RMB
Plant Area
101~500 square meters