We use domestically produced high-quality motors or Marathon brand from the United States to drive single-phase air compressors. Our products have been certified by the EPA, ETL, CE, etc., and can be exported to markets such as North America and the European Union. At the same time, we use CONDOR  pressure switches from Germany and use high-efficiency air delivery heads to ensure that the overall compressor performance is higher than that of our peers. Having a certain proportion of market share.

A single-phase air compressor is mainly composed of an electric motor, compressor main unit, air storage tank, pneumatic control system, etc. The piston compression assembly is driven by the electric motor to suck in and compress the air to high pressure, and then transport it to the air storage tank through the exhaust port. When pneumatic tools or equipment need to use compressed air, the compressed air is transported to the corresponding working area through pipelines. The power source of the single-phase air compressor is an electric motor. Compared with the three-phase compressor, the single-phase motor structure is simpler and suitable for general household and small commercial environments. The single-phase air compressor is equipped with a pneumatic control system, including a pressure switch, a regulating valve, and a safety valve. The pressure switch is used to monitor the air pressure and automatically stop or start the compressor when the set value is reached. The regulating valve is used to adjust the output air flow, and the safety valve is used to prevent the equipment from being damaged due to excessive air pressure.

The three-in-one equipment of air compressor, generator, and welding machine is a multifunctional integrated power device that integrates the air compressor (providing compressed air), generator (generating power), and welding machine (welding function) into one machine, usually powered by diesel or gasoline engines. This design is particularly suitable for mobile operations, field construction, or emergency scenarios, and can simultaneously meet multiple energy needs, reducing equipment carrying capacity and operational complexity. At present, our main power sources are Honda, Kohler, and Hailing. The generator comes from LINZ, Italy. We can also customize production according to customer needs

Rotary Screw Air Compressors use the principle of screw rotation to suck air into the compression chamber and compress it through rotation. It is mainly composed of an intake valve, a screw, a compression chamber, an exhaust valve and a drive device. Compared with piston air compressors, the advantages of rotary screw compressors are their continuous working ability and lower vibration and noise. It has strong adaptability and can cope with different working environments and load conditions. This type of compressor can operate stably in environments with high temperature, low temperature, and large humidity changes, and will not cause performance fluctuations due to environmental factors. In some harsh industrial environments, such as petrochemical, electric power, mining and other fields, rotary screw compressors can still maintain efficient and stable air source output. The load adaptability of screw compressors is also strong, and they can cope with sudden load changes without being prone to shutdown or failure. Under load conditions that require rapid changes, rotary screw compressors can quickly adjust working parameters to ensure the stability of air pressure.

Diesel driven screw air compressor is an air compression equipment that uses diesel engine as the power source and combines twin-screw compression technology. It is designed specifically for non-power supply, high power demand, or field operation scenarios, providing stable and high-output compressed air. GOODDEER adopts a lightweight design, an independent compressor and diesel engine intake, an optional diesel engine, easy operation, and versatility. Make the product popular among a large number of users in the market.

Core Structure and Composition
• Power unit:
Diesel engine: Provides high torque power, suitable for heavy loads and long-term operation (common power range 30-500 kW).
Fuel system: fuel tank, high-pressure fuel injection pump, filter (requiring regular maintenance).
• Compression unit:
Screw host: precise meshing of male and female rotors, compressed air (divided into oil injection and oil-free types).
Oil gas separation system (fuel injection model): Separate lubricating oil from compressed air and recycle it.
• Auxiliary system:
Cooling system: air-cooled or water-cooled, controls the temperature of the main engine and the diesel engine.
Control system: pressure regulation, fault alarm, automatic start stop.
O Gas storage tank (optional): Buffer pressure fluctuations and provide a stable gas supply.
Silencing device: reduces the operating noise of diesel engines (usually 75-95 dB)
Diesel driven screw air compressors are the core power equipment for heavy industry and field operations. With high reliability, strong environmental adaptability, and high power output, they have become the preferred choice in mining, infrastructure, and other fields. When selecting, special attention should be paid to exhaust volume, pressure requirements, fuel efficiency, and emission compliance, while taking into account maintenance costs and a comprehensive evaluation of the operating environment. Suitable for working conditions that require long-term high-intensity gas supply and no stable power support, it is the ultimate solution for mobile compressed air systems.

Mining Diesel Engine Driven Movable Screw Air Compressor uses a diesel engine as a power source to drive a screw compressor to provide high-pressure, stable compressed air. It is widely used in mines, mining, drilling operations, tunnel construction, and other fields. This air compressor can provide stable compressed air for tunnel drilling, crushing, cutting, and other equipment to ensure efficient operation of the equipment during the construction process. The mobility of the equipment enables it to quickly relocate according to the progress of tunnel construction to meet the air source needs of different construction stages. In complex environments such as mines and construction sites, equipment may stagnate due to failures, or there may be a sudden temporary demand for air sources. Mining Diesel Engine Driven Movable Screw Air Compressor can be quickly put into use as a temporary air source to provide compressed air for the equipment to avoid production stagnation. The mobility and quick start characteristics of the equipment enable it to resume production operations in a short time and improve emergency response capabilities.

The two-wheeled hand-held multifunctional tractor is a small agricultural power platform with human operation as its core. Through modular design, it achieves "one machine, multiple uses" and is widely used in developing countries and small-scale agricultural economies. It is one of the key tools to improve agricultural production efficiency. During operation, manual hand support is required to control the direction, often using diesel or gasoline engines with a power range of 4-15 horsepower. The structure is compact and equipped with a hand-held control lever to control forward, backward, steering, and power output (PTO). Through a rear power output shaft or traction device, it is suitable for accessories such as rotary tillers, plows, snow throwers, snow shovels, mowers, harvesters, trailers, etc. Plays a significant role in small-scale agriculture, family gardens, and ranches

A gasoline engine micro tiller is a small, lightweight agricultural machine used for a variety of agricultural operations such as ploughing, loosening soil, and weeding. Its rotary tiller is the core component of its tillage system. The rotary tiller is made of high-strength alloy steel, has extremely high wear resistance and impact resistance, and can withstand high-intensity soil pressure. In terms of design, the sharpness and shape of the blade are precisely calculated to ensure that it can efficiently cut the soil and quickly loosen the soil layer. The edge of the blade adopts a special hardening treatment process, which enables it to maintain good cutting performance during long-term use and work smoothly even in hard soil or clay environments. This micro tiller is equipped with a convenient tillage depth adjustment function, and users can flexibly adjust the tillage depth according to different operation requirements. By adjusting the contact angle between the rotary tiller and the ground, users can choose shallow tillage, medium tillage, or deep tillage mode to adapt to different soil conditions and crop needs.

The small rotary tiller is a lightweight and easy to operate agricultural machinery suitable for small scale fields, gardens, orchards, greenhouses, and other scenarios the main function is to loosen the soil, improve the struture, with the characteristics of small volume, easy operation on small plots, and suitable for individual farmers or households to use, it can be driven by gasoline, diesel or electric power, equipped with different cutting tools, suitable for multiple farming needs, small rotary tiller is an ideal tools for small-scale agriculture, which can effectively improve farming efficiency, reduce labor intensity, and is a capable, assistant for families.

High roof mini excavator is a small excavation equipment designed for small spaces and efficient construction needs. It is widely used in various sites such as urban construction, landscaping, agricultural construction, road maintenance, etc. It adopts a unique high roof structure, provides a larger cab space, and improves the operator's field of vision and comfort. In the traditional low-top design, the driver's space and field of vision are relatively limited, while the high roof design effectively solves this problem, allowing the operator to easily complete the task in a small space. The high roof design not only improves the accuracy of the operation but also increases the safety during operation, especially in elevated operations or complex environments, allowing the operator to observe the surrounding environment more clearly. High roof mini excavator is equipped with an optimized crawler system, which not only enhances the stability and load capacity of the equipment, but also enables it to operate smoothly on uneven or soft ground. The width and design of the crawler can effectively disperse the weight of the equipment, reduce the pressure on the ground, and adapt to more complex terrain.

The Multifunctional Hydraulic Diesel Mini Excavator is a small but powerful construction machine suitable for small working spaces. Its compact design enables it to perform precise operations in narrow urban streets, gardens, construction sites and other spaces. It is equipped with a variety of standard attachment interfaces that can support different types of buckets, grabs, breakers, vibrating screens, leveling floors, etc., which allows the same machine to play a role in multiple operating areas. In the field of landscaping, the versatility of mini excavators is also fully reflected. It can complete tasks such as loosening the soil, digging greening ditches, and burying pipelines. It is particularly suitable for urban landscaping and park construction. When paired with a tree digger attachment, it can efficiently complete the excavation and handling of trees, avoiding the high labor intensity and low efficiency problems in manual construction.

High-top crawler mini excavator is a small construction machine that combines compactness, power, and efficiency. It is mainly suitable for landscaping construction, such as tree transplantation, flower bed excavation, and other operations. Its compact body and flexible operation enable it to enter parks, gardens, and other places for fine work. The high-top design provides a spacious driving space to ensure that the operator is more comfortable during long-term operation. Compared with the traditional low-top design, the high-top cab provides a higher headroom to avoid the operator feeling cramped during operation, and also allows the operator to have a wider field of vision. High-top crawler mini excavator adopts a compact crawler chassis design. Compared with traditional crawler excavators, its chassis is shorter, and the width is carefully designed so that the machine can easily pass through narrow spaces. The crawler design not only improves the machine's passability on soft soil, muddy or uneven ground, but also increases the stability of the machine, avoiding the risk of overturning or loss of control due to instability during operation.