Diesel mobile screw air compressor

Diesel mobile screw air compressor

Model: MCY220-7~MCY780-14.5

A specially designed intake heating device for starting in cold regions, ensuring that the intake temperature of the diesel engine is around 35 ℃ before starting. Adopting a pressure machine that was previously only used on high-pressure units, the intake valve is forcibly closed at the moment of start-up to achieve the purpose of light load start-up. The spacious maintenance side doors around the entire machine make daily maintenance and repair more convenient, reducing maintenance time and lowering operation and maintenance costs. The dashboard can display comprehensive operation and fault information for easy operation and maintenance, reducing equipment failure rates. Shutdown protection device for high compressor exhaust temperature, low diesel engine oil pressure, high diesel engine cooling water temperature, low cooling water level, and low fuel level.


Hotline:021-59581161 // 15921856487

product details 

1. Adopting Dongfeng Cummins engine, originally from the advanced design and sophisticated manufacturing of Cummins in the United States, the fuel consumption is lower than similar domestic products. The design of the exhaust bypass valve makes low-speed performance more perfect and power better. The cylinder block and cylinder head adopt integrated design, which eliminates the occurrence of engine water and oil leakage. The parts are fewer than other similar engines, and the failure rate is greatly reduced. The smaller number of engine parts and lower usage failures greatly reduce the overall maintenance cost of the engine.

2. The operation panel for configuring various instruments and safety systems, as well as the gas supply valve, oil level gauge, etc., are all designed on the same side of the machine for easy operation. Various indicator lights make the operating status clear at a glance.

3. To reduce the noise effect, a ventilation duct is set up in front of the radiator, and sound-absorbing materials are pasted inside the casing to ensure good overall sealing performance of the compressor. At the same time, a large low-noise muffler is used.

4. The cooling water, lubricating oil, and other components related to daily maintenance of the diesel engine are designed on the same side of the compressor and adopt a large door structure, making daily maintenance work more convenient, simple, and easy to handle.

5. The vehicle is designed with a movable structure and equipped with a traction rod in front, which can be freely pulled and moved. Even in narrow construction sites, it can enter and exit freely. The design has achieved lightweight and small size, with less actual land occupation and transportation. There is a lifting device in the central part of the vehicle body for easy lifting and unloading.


Technical Parameter

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after-sale service


Since entering the Chinese market in 2011, Saman has used tens of thousands of screw compressors in China, all of which have received comprehensive technical support and services from Saman Company.

Saman has a warehouse and assembly factory in Shanghai, which can provide spot spare parts.

Users can receive free training (on-site), which includes:

1. Compressor operation training

2. Compressor system training

3. Maintenance training

4. Warranty

5. Spare parts ordering

·Our company responds to user requests 24 hours a day. During use, after receiving a distress message, we will send someone to the equipment site within 4 hours;

·From the date of equipment operation, the supplier's after-sales service personnel shall proactively conduct on-site inspections 4 times a year;

·Lifetime maintenance, timely inquire about the operation status of the equipment and any existing usage issues, try to meet the requirements of the demand as much as possible, and satisfy the users;

·Provide multiple service contracts (preventive maintenance, flexible maintenance, etc.)

·Saman Company guarantees that the goods are brand new, made of high-quality materials, processed with precision, and fully comply with all specifications and performance requirements stated in the contract. Under the conditions of correct installation, operation, and maintenance, the equipment warranty period is 12 months after the normal operation of the machine (with a five-year warranty for the main rotor).

·If there are any quality problems with the product during the warranty period, Saman Company will promptly repair or replace the relevant components free of charge. During the warranty period, the company provides free spare parts that need to be replaced. In case of any malfunction of the machine, our company shall provide free services (including providing accessories and labor) until the customer is satisfied

·Startup debugging

·Our company will dispatch qualified and experienced technicians to the site for installation inspection, equipment testing, and startup debugging.

Startup debugging content:

1. Inspect installation and work site

2. Inspect equipment such as compressors/dryers

3. Start up debugging/inspection and record the operation status

4. Dispatch training on operation and maintenance knowledge for operators

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