Turbines, generators, boilers, power stations, machinery.
We are seller of solar panels
Sugar, vegetable oil, fertilizer, solar systems, wind turbine.
we are seller of battery storage systems
We are seller of inverters.
This VWT-FFS-4372 Double Loop tunnel construction and its technology equipment are optimized for a professional use of sportsmen, army troop as well as general public and schools. Optimization of the fan can be performed on any other scenario of the use of the tunnel (like only sport tunnel utilization, or only to tourism utilization, military and special training purposes, or eventual their combination...). Optimization means a proper selection of tunnel dimensions, fans and engines parameters for proposed purposes to gain an optimal ratio between desired performance and operational costs. Dimensions and technical parameters of this tunnel offer the best conditions for the professional requirements on speed, space and height. Its size provides ample space for the entire training even of group formations of eight skydivers. Tunnel with 4,3 m of flying chamber diameter is the perfect place for training of army parachutes and special troops with their specific equipment. From tourist's point of view, the tunnel offers comfortable space even for flying couples with instructors or other smaller groups. Thanks to a comprehensive fan optimization the, tunnel allows operation of profi-flights as well as fun-flights at very low operation costs. Materials and Dimensions Air conductors in the aboveground part of the tunnel are made of sheet steel. All steel elements are provided with corrosion protection. Tunnel skin is made by sound-insulation panels KINGSPAN. Net dimensions of the tunnel are: width 30 m depth 10 m height 32 m The typical depth of foundation of ground concrete structure is 7,5 m. The typical height of the tunnel above the ground is 24 m. Flight chamber Flight chamber consists of a glass part, which is on its top connected to a steel construction of tunnel shell. Lower part of the flight chamber is purely cylindrical with a diameter of 4,3 m and a height of 5 m. The upper part of a flight chamber is made from steel and its height is 9 m. The shape of this part of flight chamber is gradually changing from a circular diameter of 4,3 meters to circular diameter 4,3 x 4,3 m. The overall maximum height of flight chamber 14 m The height of the glass part of flight chamber 5 m Diameter of flight chamber 4,3 m Maximum speed Maximum air speed at which the tunnel can be operated continuously is 80+ m/s (300+ km/h). Motors, fans and electronic equipment The air stream is formed by four vertically stored fans, each of 3.15 m in diameter, which are powered by a 4 electro-motors, each rated at 355 kW. RPM are controlled and regulated by 4 frequency changers from ABB. Control and monitoring system of the tunnel is realized using SIEMNS technology. Cooling Tunnel cooling is provided by an active cooling unit with a maximum power consumption of 330 kW, which corresponds to a maximum cooling performance of 1 000kW. Cooling compressor unit is located outside the tunnel and two pairs of optimized coolers installed in the tunnel design ensures a comfortable temperature in the flight chamber even during very warm summer period. During cold seasons, from the certain threshold temperature, the compressor unit is automatically switched to dry coolers, which maximize utilization of outside cold air and rapidly decrease the power consumption (up to 30 kW). -------------------- Offered price represents VWT-FFS-3672 /3.6m , double loop technology ,FOB Cz Praha 20x22ft containers
Miniminex led Flameproof luminaire - miniminex Type 591 40 01 I m2 ex d i mb Zóna 1, 21 • zona 2, 22 Use: for illumination in mines and underground spaces susceptible to firedamp. Also for other industrial places (indoor, outdoor or under shelter). See specification. Technical description: the luminaire consists of a body, led mod¬ule and flange with protective glass. Body and flange are castings from grey cast iron.Steel pendant with eye 18 mm is fixed to the up¬per part. On the sides of body are two cable glands for cable 17-19 mm (using the sealing rings 451.2717) and for cables 21 to 23 mm (using the sealing rings 451.2718). In the body is mounted led module consisting of a plate mounted leds cree xt-e type connected with cooling unit. Wattage lamps can be regulated (25 w / 12.5 w) by changing the output current (700 ma / 350 ma) for power supply. Flange with glass cover is framed and bolted to the body with six screws m8. The contact surface between the flange and the body of the fixture is a cylindrical joint of conclusion „d“. Protective hardened glass is resistant against mech. Shock min. 7 j and is fixed in the flange, the connection is filled with a polyurethan putty. A steel hinge is fixed to the flange as the mobile one and enables to hang up the flange during mounting or dismounting. Luminaire is treated with polyester powder coated, steel components are galvanized and chromated. Maximum section of connecting conduc¬tors is 4 mm2. The luminaire is designed as through-phase operation (five-core cable), when used as end with one cable gland blanking element. Packing carton is filled with polyurethane foam instapak. Weight 14kg
Our company, a Taiwan funded enterprise, has been specialized maunufactuering screw nut machine and hardware for 20 years. Dongguan factory was founded in 1994. All the machine parts are mainly imported from Taiwan And the 17B6S detail can see in the below, 1. Technical Parameter MODEL: SW-NF 17B 6S NUT FORMER MACHINE FORGING STATION 6S 7S CUT-OF DIA (MAX) 18mm CUT-OFF LENGTHE (MAX) 30 KICK-OUTENGTH (MAX) 120 mm CENTER DISTANCE BETWEEN DIES (MM) 70 RAM STROKE (MM) 100mm FORGING POWER (TON) 1200 ton PRODUCT SIZE (INCH) 1/4 7/16 inch OUTPUT PCS/MINUTE 180 MAIN MOTOR (HP) Â 30 PUMP MOTOR (HP) 1/1 LUBRICANT (GALLON) 300 APPROX.WT (TON) 11 FLOOR AREA REQUIED (L*W*H) 3.5m* 2.15m* 1.7m 2. Application: Not only used for manufacturing Normal nuts, like Hex nut, Flanged nut, Square nut, Weld nut, Cap nut, Rivet nut, Extra thick nut, but also Motorcycle link pin, Oil plug screw, Pipe joint, Chain roller, Bearing roller, Bearing ring, Expansion anchor, Bushing sleeve, Bicycle and Motorcycle shaped spare parts, Auto spare parts, shaped nuts and various shaped pieces of shaped and non-standard items, ect, which are widely applicable in the fields of construction, metallurgy, furniture, electronics and electric appliance, automotive, aviation and other industries. 3. Main Features: No.1 The machine body and main sliding block are processed through stress relieving after being forged to prevent from deformation and ensure durable mechanical stabolity. No.2 Machine body of high alloy steel imported is prossed through quenching treatment to ensure lasting resistance to wearing. No.3 Eash cam is precisely designed with computer and made in CNC process center to ensure correct and smooth cam common normal. No.4 Applying air compressor clutch,smooth and steady start current brake,realization of inching, single stroke and continuous running, besides inching way,main sliding block will stop at the utmost point ehen the machine stops every time to provide max. operation space.
Current transformer, transformer.
Battery collecting, nicd, nimh, li-ion.
Photovoltaic energy systems, battery storage systems, inverters.Producing
Power capacitors, reactors and all parts for power factor improvement.
Led Light Source For Growing Flowers, Decorative Lamp, Energy Saving Lamp, Fluorescent Lamp, Halogen Lamp.
Duracell Industrial Battery AA/AAA/D Lithium
We offer a variety of products to meet your needs. We have jet fuel and diesel fuel in a variety of grades and specifications, and we can deliver it to your location. Our jet and diesel fuel products are used in a variety of industries, including: - Air transportation: We supply jet fuel to airlines who use it to power their aircraft. - Ground transportation: We supply diesel fuel to trucking companies, buses, and other vehicles. - Construction: We supply diesel fuel to construction companies who use it to power their machinery. - Agriculture: We supply diesel fuel to farmers who use it to power their tractors and other equipment. We are committed to providing our customers with the highest quality jet and diesel fuel products at competitive prices. We also offer a variety of services, such as custom blending and delivery, to help you get the most out of our products.
Dear sir or madam, Podkovan brewery would like to bring to your attention a mutually beneficial proposal. Our pure mineral water has flowed directly from czech republics natural springs for over half of a millennium. Pivovar podkovans history dates back many centuries, mentioned in 1434 czech chronicles, when monks first began brewing beer from the high-quality water supplied by local springs. After the restoration of brewerys facilities, the company was renamed podkovan in 2009. Situated in the canyon of mount bezdezu and surrounded by forests, the brewery is located in an ecologically clean area of czech republic. Easy access to a highway is useful for transportation purposes. The closest city is mladã¡ boleslav, with prague only 50km away. According to the data from ministry of natural resources and the geological exploration findings, a massive underground lake with drinkable water is located in the area. At the moment, only one of the springs is being utilised, with water debit of 15 liters per second. There are five other, unused springs, with similar water flow located on the premises and ready for use. Podkovan has exclusive rights to use the water from these springs for commercial purposes. Throughout the centuries, this water has been, and remains, purified through natural means, so only basic filtering is required before it can be bottled. Because of the spring's power, there is no need to use storage tanks during the bottling process. The water meets all health regulations, including certification by ministry of health of czech republic that it is suitable for newborns consumption, one of the few springs to meet the stringent requirements. The natural composition of the water helps keep the body healthy. An analysis of the water breaks it down into the following: Calcium 75-80 mg/l Sulfate 15 mg/l Magnesium 7 mg/l Fluoride
Coal, steam coal, pulverized coal for injection (pci), carbon dust, petroleum by products oleum , scrap metals, wood pellets, solar panels.
Siemens plc, siemens drives, siemens motors.
Electronic Distributor.
Electric motors, gearboxes, frequency inverters, etc..Transport and customs clearance through verified shipping companies. technical support.
