Praiva Inc

Fiberglass and Natural Fiber Sheet Thermoforming Machine, This machine performs thermoforming of composite sheets made of fiberglass or natural fibers (NFPP, hemp, kenaf, jute, etc.). The process is: Sheet Heating   The fiberglass or natural‑fiber composite sheet is heated until it reaches its thermoforming temperature (typically 160–220 °C depending on resin content). Transfer to Mold   The softened sheet is transferred into a heated forming mold using a shuttle, robot arm, or manual loading. Forming / Pressing   The mold closes and applies pressure, shaping the sheet into the final geometry. This step defines: thickness distribution surface finish structural stiffness Cooling & Stabilization  The part cools inside the mold until it becomes dimensionally stable. Demolding  The formed composite part is removed and sent to trimming, machining, or assembly. Industrial use: automotive interior panels, trunk liners, door panels, semi‑structural co...

 

  Five (5) Surplus Caterpillar 3516B, 1825 kW Prime, 13,800v. 60 Hz. 3 Phase, 0.8 P.F.  Diesel Generator sets. These 2281 kVA Prime, Diesel generator sets for continuous parallel. They were manufactured in 2013 and were never used. They come with a electric starter 24v. prelube pump, Jacket Water Heater, Fuel filter, Air Filter,  radiator cooled, Paralleling control system, 2760 frame generator, exhaust system with catalyst,  open skids. Price includes the dismantling of these five (5) 3516B Diesel Generator sets and loaded  on your truck.   Offered as a package of five units. 

  Two (2) New Siemens SGT A05, 6300 kVA, 4160v. 60 Hz. Mobile Natural Gas Turbine, ready for delivery with full warranty.  EXW USA, contact for more information.

  One (1) New, Substation Transformer 120 MVA, 230/34.5/13.8 kV. 60 Hz. 3 Phase INSULATION LEVEL (BILL) HV Line WDG / BUSHING: 750/900 KV HV Neutral WDG / BUSHING: 200/200 KV LV Line WDG / BUSHING: 200/250KV LV Neutral WDG / BUSHING: 200/200KV STANDARDS: IEEE C57.12.00 - 2015 Frequency: 60 Hz. Vector Group: YNyn0+d1 Oil Preservation system: Conservator Insulation Oil: Type II Mineral Oil Rated voltage (volts): 230 000 GrdY/132 790 - 34 500 GrdY/19 919 -13 800D Manufacturing Year: 2022 Warranty expiration Date: April, 2031

  Two (2) Surplus/Never Used/Never Installed Caterpillar 3512B, 1472kW Continuous, 450v. 60 Hz. Marine Diesel Generators Two (2) Surplus, Never Used, Never Installed, Caterpillar 3512B, 1472 kW Continuous, 450v, 60 Hz. 0.8 P.F. 1800 RPM, Leroy Somer Generator, Control Panel, Diesel Generator set, Year 2016. APPLICATION: Marine Generator Set

Surplus/Never Used/Never Installed Caterpillar 3516C Marine Propulsion Diesel Engine One (1) Surplus, Never Used, Never Installed, Caterpillar 3516C, 2100 BHP, 1600 RPM, Marine Tier II, Diesel Engine, Keel Cooled, Duplex Fuel Filter, 24v. Starter, Electric Starter Harness Assembly, 24v. Charging Alternator, Air Cleaner and Instrument Panel. APPLICATION: Marine Propulsion

  Surplus/Never Used/Never Installed Caterpillar 16CM32C Marine Diesel Generator Five (5) Caterpillar 16CM32C, 7370 kW, 11,000v. 60 Hz. These units can burn Diesel, Gas Oil, Marine Gas Oils (MGO), Marine Diesel Oil (MDO). Year of Manufacturing of this power plant is 2009. The sale of these units include: Barring Gear Air Intake System Fresh Cooling Water System Exhaust System Diesel Oil System Lubrication System Air Starting System Control Systems and more The generator is a GE Synchronous Generator, 9213 kVA, 7370 kW, 10 Poles, 720 RPM, 11,000v. 60 Hz. 0.8 P.F. IP54 IC81W. This unit comes with IMO Tier II certification and ABS certifications for the Heat Exchangers, Flexible Couplings, Diesel Engine and Generator. The shelf life of these units is over the five-year limit given by Caterpillar. Therefore, these units no longer have the Caterpillar Warranty. Unit is now ready for shipment.

  Two (2) Core Solar Mars 90 Version T-MA-2. SPECTwo (2) Core Solar Mars 90 Version T-MA-2. SPECIFICATIONS Generator Speed 3.600 RPM (60 Cycle) - Generator Output Voltage 13.2 KV, 3 Phase - Normal operation Exhaust Temperature 502 C, 935 F - Maximum Operation Exhaust Temperature 538 C, 1000F - Nominal Horse Power 9000HP Total Package Weight With Accessories 44,000Lbs The MARS package includes: 1- A MARS two-shafts industrial turbine engine 2- A speed reducing gear unit 3- A generator 4- A diesel engine start system 5- A package mounted gage panel and 6-A floor standing control consol, that contains the electrical controls devices and circuitry required for engine and generator operation and protection The two units were in service acting stand by, govt. facility until Dec 05, when they were decommissioned. They are now removed and ready for shipment. Year of Manufacture is 1976. IFICATIONS Generator Speed 3.600 RPM (60 Cycle) - Generator Output Voltage 13.2 KV, 3 Phase - Normal ope...

  Solar Taurus 60 T7301 5200 kW, 6300v 50 Hz. Natural Gas Turbine fully refurbished, Zero hour after overhaul. Four full-refurbished generator set comprised of the gas turbine assembly from the air inlet filtration system to the exhaust diverter valve with the main gearbox, auxiliary gearbox and electric generator. The supplied equipment shall be mounted on an industrial steel frame and shall include the complete lubricating oil system incorporated within the boundaries of the turbine enclosure plus the air to oil cooler, the fuel system between the interface at the gas turbine. Includes amongst other components Gas Turbine engine, Gear box, Alternator Leroy Somers 6300v, 50 Hz. , Pipes & Filters, Switches and transmitters, Fuel Control valves and pipes, cables, Oil Exchanger for Oil Coolers, Air Filters, Control Panels, Auxiliaries, Acoustic Stainless Steel Enclosure and much more. These units are ready for immediate delivery.

  QUALITY USE, TAURUS 65 8401S NATURAL GAS TURBINE GENERATOR Solar Taurus 65 with SoLoNox Natural Gas Turbine, 6.3 MW, 6300 v. 50 Hz. with a Leroy Somer Generator. Year of Manufacturing 2011. Unit was rebuilt in 2022 with the replacement of the Turbine and gear box. The number of hours since rebuilt is approximately 2500 hours. Scope of supply includes: Control System, Gas Train, Oil System, Refrigeration System, Gas Compressor, Air Filter, Air Inlet Conduct and Gas Tank. Unit is now ready for shipment. Borescope reports of the gear box and the turbine are available.

Caterpillar G3616 Natural Gas Fuel Engine - For Gas Compression Applications One (1) fully rebuilt Caterpillar G3616, 4750 HP, 1000 RPM, ADEM 3, TPS Turbo chargers, 9:1 compression ratio, Paint - Industrial Gas Compression Gray Epoxy, Two (2) Hours Caterpillar Dyno tested, Engine includes a Caterpillar Parts Warranty.

Surplus/Never used, Caterpillar 3512C, Land Drill Module 1045 kW Prime Power, 600v, 1200 RPM, 0.733 P.F. with Jacket Water Heater, Air Cleaners, Radiator 46/CVS, 12" Spark Arrester Muffler, EMCP Control Panel, Simplex Oil Filter, designed for Petro Drilling applications, zero hours, year 2015.

CAT 3512B Land Drill Module, 1714 kVA (1200 kW), 600v. 50 Hz. Diesel Generator Set Open Skids. SURPLUS/NEVER USED , Caterpillar 3512B, Land Drill Module, 1714 kVA, 600v. 50 Hz. Diesel Generator Set with the following configuration: Heavy Duty Air Cleaner, Fuel Filter & Prime Pump, Simplex Oil Filter, Charging Alternator, Electric Starter, Jacket Water Heater, EMCP Panel, Generator Frame 826, 2 bearing, 1500 RPM, 14” Spark Arrester Muffler, Y Adapter 8” X 14”, Radiator 46/CVD 0.52 Ratio