pto generator

pto generator for tractors ac power from 30 to 75kw

This PTO generator set (30 to 75KW) is a kind of high-efficiency, low-fuel consumption, environmentally friendly, easy-to-maintain power generation equipment with European style design. It is suitable for agriculture, construction, emergency rescue and many other fields.

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Description

This PTO generator set (30 to 75KW) is suitable for a variety of application scenarios requiring temporary power support, such as agriculture, construction sites, remote area power supply, and emergency rescue. Powered by a tractor, it avoids the limitations of external grid power, making it ideal for locations without grid access or with unstable power supply.

Working Principle of PTO Generator Set

  1. Power Input (Tractor Engine): The tractor transmits mechanical power to the PTO generator via the PTO (Power Take-Off) shaft, usually located at the rear of the tractor and directly connected to the generator’s drive system.
  2. Power Transmission (PTO Shaft and Driveline): The PTO shaft converts tractor engine speed to the required generator speed, typically 540 or 1000 RPM, with engine speed adjusted according to load and demand.
  3. Power Generation (Generator): Mechanical power drives the generator rotor, and electromagnetic induction in the stator coil generates electrical current. Output power is adjusted by controlling speed and electromagnetic parameters.
  4. Electrical Energy Output: The control system regulates voltage, frequency, and power to ensure stable and standardized output, typically with automatic voltage regulation (AVR) for voltage stability.
  5. Cooling and Exhaust: Equipped with a cooling system (air or water cooled) to prevent overheating, and an exhaust system to discharge gases and reduce noise and pollution.

Structural Composition

  • PTO Transmission System: Includes drive shaft, gearbox, and coupling to convert tractor power to a suitable generator speed.
  • Generator Section: Converts mechanical energy to electrical energy using a high-efficiency synchronous generator for stable power output.
  • Cooling System: Ensures the generator does not overheat during operation, with either liquid or air cooling for reliable, long-term use.
  • Exhaust System: Discharges engine exhaust through a muffler to reduce noise and emissions, meeting environmental standards.

Main Uses of PTO Generator Sets

  • Agricultural Power Supply: Provides electricity for irrigation, agricultural equipment, and greenhouses in remote farms using tractor power.
  • Construction Sites: Acts as a temporary power source for equipment, lighting, and more where grid power is unavailable or unstable.
  • Emergency Power Generation: Delivers stable power for rescue equipment, shelters, and critical facilities during disasters or outages.
  • Mobile Power: Moveable and suitable for outdoor markets, temporary locations, and field construction environments.
  • Industrial and Commercial Use: Supports small industrial lines, maintenance workshops, and other settings requiring temporary power to ensure normal operation of production equipment.