2017 wholesale price Eco Spa Shower Head - cold room rapid roller doors – Golden Door Detail:
Cold Room Rapid Roller Doors
Cold Room High Speed Roller Doors
This rapid roller door is specially designed for cold rooms which is air tight and heat insulated. It is with heating tapes so that it can work in a very low temperature.
Technical Specifications
Maximum door width and height 1000mm~4000mm width ; 1500mm~4000mm height
Control system (servo system) The system uses a special servo system with DSP chip. The system sets the opening height of the door by receiving the encoder signal from the motor tail and the switch signal of the mechanical origin position.
1. The system displays the fault code through the LED
2. Steering protection: when the motor drive line is wrongly connected, it will report an error directly and the door will not act.
3. The torque ring, position ring and speed ring are all closed.
4. Energy vector brake function, can make the motor stop at the desired position without electromagnetic brake pads.
Driving system (motor): Adopt servo motor system, including encoder, brake system, reducer and emergency manual change open mechanism.
Moving speed: opening speed 600mm/second~1200mm/second (adjustable); closing speed 600mm/second (adjustable)
Curtain material: five layers, PVC foam with aluminum foil sandwich, total 14mm thickness with better heat insulation.
Frame material: frame and track made by aluminum, pelmet to be stainless steel 304
Airtight function: with high quality EPDM rubber gasket to be hermetic and heat insulation.
Anti wind function: maximum wind force 6 grade, can upgrade to wind force 8 grade.
Safety functions: 1. safety beam sensors 2. door curtain bottom safety edge protection
Manually operated: if power fails, can be opened and closed by wrench
Power supply: AC220V/13A/50HZ/60HZ.
Insulation protection IP54 control box. Water proof and dust proof even under atrocious conditions.
Open modes: standard push buttons with emergency stop. Optional microwave sensors, floor loop induction, pull switch, remotes etc.
Reserve terminals: In the control box, we preserve terminals for safety beam sensors, microwave sensors, floor loop inductions, pull switches, remote controllers, interlocking functions etc.
Product detail pictures:
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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 2017 wholesale price Eco Spa Shower Head - cold room rapid roller doors – Golden Door, The product will supply to all over the world, such as: Namibia, Korea, Sevilla, In the new century, we promote our enterprise spirit "United, diligent, high efficiency, innovation", and stick to our policy"basing on quality, be enterprising, striking for first class brand". We would take this golden opportunity to create bright future.
By Dawn from Hungary - 2015.10.01 14:14
We are old friends, the company's product quality has been always very good and this time the price is also very cheap.
By Naomi from Denmark - 2015.02.21 12:14
