Protein Skimmer,Protein Skimmers,Protein Skimmer for Aquaculture,Aquaculture Protein Skimmer,Sea Water Protein Skimmer YIXING HOLLY TECHNOLOGY CO.,LTD. , https://www.watertreatment-machine.com
Introduction
Roll forming machine ZN24-188-750
1,5 tons simple decoiler 1Â set
2,Guiding device 1Â set
3,Roll Forming System 1Â setÂ
4,Hydraulic cutting equipment 1Â set
5,PLC control system 1Â setÂ
6,Hydraulic station 1Â set
7,Supporting frame 1Â set
8,Tools &Â wearing part 1Â setÂ
Technical Parameters
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Material specification of profile before rolling:Â
colored and galavanized steel sheet at yield stress 33KSI;
galvanized steel coil, galvalume steel coil or prepainted steel coil. Grade G550.Â
Thickness of coil sheet:
0.40mm -Â 0.70mm
Coil width:
914mm
Working speed:
12 ~Â 16 m/min.Â
Power requirement:Â
main motor power 4KW
Cutting Hydraulic station power:
3KW
Passive uncoiler:
MAX. capacity 5000KGS
Quantity of rollers:
about 19 pairs of rollers.
Controlling system:Â
PLC
Machine dimension:
about 8500 XÂ 1600 XÂ 1500mm
Total weight:Â
about 7Â tons
Voltage:Â
380V 3Â phase 50HZ or according to buyer's requirement
Material of Main Equipment:
2,Roller Stand: Q235
3,Drive Shaft Material: 45# steel, diameter 70mm with treatment of hardening and tempering.Â
4,Transmission:chain wheel &Â chain.
5,Blade: material Cr12, quenching treatment, hardness HRC55-62.Â
6,Main frame: material 350# HÂ steel, wall with full welding, thickness 16mm.Â
7,Electric Elements: control system with PLC, Mitsubishi Brand; Touch screen, Mitsubishi Brand; Frequency converter, Mitsubishi Brand. Other electrical control units, Schneider brand, OMRON brand, etc.
8,Hydraulic System: China famous brand, with relaible quality. 
Packing &Â Delivery
B.Main body of machine fixed to container by 8mm diameter steel wire, rollers and shaft is covered
with anti-rust oil.
C.Spare parts in carton box.
Our Service* Professional knowledge and  good faith
* Payment Term: 30 T/T in advance, 70% T/T before delivery
Contact Us
* Delivery Time: Within 60 Days after receipt of the down paymentÂ
* Warranty: 1Â year and life-long maintainanceÂ
*Installation and debugging: We will send professional engineer to make installation and debugging, Buyer pay our engineer each one 100 USD/day, and provide accommodation, food and the round-trip ticket fee. Aother method: Buyer can send persons to our factory to learn how to install and run the machine.Â
* Installation Days: about 5Â daysÂ
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Tel:0086-571-83869511
Mob:0086-13968194594
Any queries, pls don't hesitate to contact me
                                                                                                                                                   Shanna Han
Protein skimmer
Protein skimmer is the most commonly used by aquarium and aquaculture professionals to describe the removal of suspended and dissolved waste from fish tanks by means of air floatation, which is a relatively simple process which relies on the physical and chemical properties of coagulation.
Protein skimmer enhances the oxygenation of a system both biologically and physically. Biological oxygen demand is reduced by the direct removal of biodegradable organic carbon (protein), as well as bacteria in the water column. Physically, the increased surface area provided by the injection of large volumes of air (in the form of small bubbles) into a column of water creates a condition for gas exchange. The addition of a small dose of ozone to the process, with its coagulative and disinfectant properties, makes skimming possibly the best component one could add to a modern life support system for Aquaculture.
Building Material Mode Zn24-188-750 Metal Roof Tile Making Machine
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1,Roller Material: 45# steel, plated hard chrome on the surface of rollers with thickness of 0.05mm. Surface polishing process, good brightness.Â
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Detailed Image
A.Need one 40ft container.
* Customer visit is okay.