Experience unparalleled efficiency with our Compressor Electric Motor Engine. This direct-driven, mobile, and portable oil-lubricated screw air compressor is designed with versatility in mind, featuring 4 robust wheels to effortlessly tackle any job site demands.ite Available in power options of 75KW, 90KW, 110KW, and 132KW, this compressor offers pressure settings of 0.8 Bar, 1.0 Bar, 1.4 Bar, and 1.6 Bar to meet a wide range of operational requirements.
Internal Structure Frontside
Internal Structure Backside
Advantages of Big mobile screw air compressor
1. High reliability:The compressor boasts fewer components and minimal wear and tear, ensuring robust performance and an extended lifespan. Overhaul intervals can span up to an impressive 40,000 to 80,000 hours.
2. Convenient operation and maintenance: With a high degree of automation, operators require minimal training, facilitating seamless, unattended operation.
3. Good power balance: Designed for smooth high-speed operation, it features robust gas transmission and rapid gas supply. Its volumetric flow rate remains virtually unaffected by exhaust pressure, maintaining efficiency across a wide range of speeds.
4. Strong adaptability:Compact in size and lightweight, it takes up minimal space and is easy to relocate, making it ideal for building construction, spraying, pile breaking, sand blasting, urban development, road construction, and various other industries.
5. Complete variety series: Our comprehensive product series ranges from small to large exhaust volumes, catering to diverse construction needs. The varied structures ensure suitability for a wide array of users.
| Model |
Power |
Pressure |
Free air delivery* of unit at working pressure |
Voltage |
Frequency |
Noise Level |
Air outlet discharge size |
Weight |
Dimensions |
| KW |
Mpa |
m³/min |
V |
Hz |
dB(A) |
Inch |
Kg |
L*W*H(mm) |
| SZDY75 |
75 |
0.8 |
13.0 |
380 |
50 |
76 |
G2" |
1700 |
2380*1620*1800 |
| 1.0 |
12.0 |
| SZDY90 |
90 |
0.8 |
16.0 |
380 |
50 |
76 |
G2" |
1900 |
2380*1620*1800 |
| 1.0 |
15.0 |
| 1.4 |
13.0 |
| SZDY110 |
110 |
0.8 |
20.0 |
380 |
50 |
80 |
G2" |
2520 |
2700*1496*1918 |
| 1.0 |
17.0 |
| 1.3 |
16.0 |
| 1.7 |
13.0 |
| SZDY132 |
132 |
0.8 |
24.0 |
380 |
50 |
80 |
G2" |
2720 |
2700*1496*1918 |
| 1.0 |
22.0 |
| 1.3 |
20.0 |
| 1.7 |
18.0 |
Robust Direct-Connected Rotation Motor
Featuring insulation grade F and protective grade IP55, enjoy a stable flow rate with consistent load, remarkable efficiency, and impressive durability.
Precision German Technology Air End
Engineered with a large rotor and low-speed design, this air end boasts high efficiency, minimal noise, low vibration, and exceptional reliability with minimal leakage and superior volume efficiency.
Dependable Oil and Air Separator
Utilizing a vertical tangential cyclone separation structure, this system ensures complete separation of oil and air, simplifies cartridge replacements, and minimizes maintenance costs.
Secure and Leak-Free Connection
Sanzhi's advanced design abandons traditional low-cost hydraulic hoses in favor of high-rigid pipes and flexible joint connections, preventing bursts and leaks with a flexible rubber type 0-ring seal.
Intuitive Smart Button Screen
Simplicity and clarity define this system, offering fast response, clear display colors, easy operation, and straightforward maintenance.
Clear Oil Viewing Mirror
Crafted from PMMA material, this mirror provides excellent transparency, high-temperature resistance, and minimal color change, allowing you to visually monitor oil levels for timely replacements and additions.
Durable High-Quality Rubber Tires
With specifications of 175/65R15 84T vacuum tires and iron wheels, these highly durable, tread-patterned tires are designed for various complex site conditions.
Smart Intelligent Drive Control
Our newly designed intelligent drive controller facilitates under-voltage supplement for start-up, supporting voltage from 300V-480V, protecting the motor and eliminating the need for AC contactors to reduce late maintenance costs.
Advanced Cooling System
Designed with a large heat exchange area, this system effectively prevents high-temperature issues and reduces oil emulsification and coking.
Innovative Aluminum Intake Valve
Operating on a load/unload principle with electricity, the valve enhances air replenishment, noise elimination, and offers enduring performance with a smooth, wear-resistant surface.
1. Price Advantage
Benefit from our ex-factory prices, ensuring you remain highly competitive in your market.
2. Direct Deal
We supply all products directly from our factory, providing you with cost-effective solutions.
3. OEM & ODM Services
Leverage our robust production and management capabilities to access top-tier OEM/ODM services tailored to your needs.
4. Customized Service
We cater to non-standard, export, and custom orders for voltage, power, and pressure specifications. Contact us with your requirements.
5. Accept Small Orders
Start with a small trial order to evaluate our premium product quality firsthand.
6. Fast Delivery
Experience the perfect blend of high-quality products and timely delivery.
7. Complete Authorization
Distributors receive comprehensive authorization certificates to sell our esteemed SANZHI brand products.
Sanzhi (Henan) Compressor Co., Ltd is a distinguished manufacturer specializing in screw air compressors and screw vacuum pumps, boasting over a decade of industry expertise. Our extensive product portfolio encompasses a versatile range of solutions, including normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, screw air compressors for laser cutting, single-tank and double-tank mobile screw air compressors, electric and diesel mobile screw air compressors, and screw vacuum pumps.
Our production capabilities are second to none, with state-of-the-art, lean multi-air compressor assembly lines that ensure maximum efficiency. Supported by a dedicated team of over 50 employees, we continuously refine our management systems, such as ERP, to minimize lead times and guarantee swift delivery of high-quality products.
In terms of management, our factory proudly holds the ISO9001 quality management system certification. We are committed to upholding a rigorous quality management system, strictly adhering to standard quality control processes. Each machine undergoes thorough material inspection, production inspection, and pre-delivery inspection, ensuring unparalleled quality.
In customer service, we offer expert pre-sales guidance to help our customers select the optimal air equipment for their diverse facilities. We provide extensive customization options, including appearance and configuration, and can even develop unique products to meet OEM demands. Our highly skilled sales and service team ensures prompt and effective after-sales support, guaranteeing customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd, we are dedicated to delivering reliable, high-performance products, fostering long-term relationships with our customers. With a commitment to efficient delivery, exceptional quality, and competitive pricing, we stand ready to provide you with the perfect compressed air solution.
Our factory is situated in Xinzheng City, Henan Province, China. Conveniently located just 30 kilometers from Xinzheng International Airport, we offer a seamless pick-up service to our facility within approximately an hour. We warmly welcome you to visit our company!
Q1. Are you a trading company or manufacturer?
A: We are a distinguished manufacturer specializing in screw air compressors, proudly boasting over a decade of industry expertise.
Q2. How do you control quality?
A: 1. Our raw materials undergo rigorous inspection to ensure the highest quality.
2. The meticulous installation process is stringently monitored.
3. Every machine is subjected to a minimum of 5 continuous hours of testing before dispatch to ensure optimal performance.
Q3. What information must I provide to get the suitable machine?
1. Your required air delivery capacity (Unit: CFM or m³/Min).
2. The desired working pressure (Unit: PSI, Bar or Mpa).
3. The voltage and frequency specifications of your country of residence (V/Hz).
4. Any additional accessories needed, such as an air tank, filters, or air dryers.
Share this information with us, and we will tailor a perfect solution for you!
Q4. What is the general unit conversion?
1Bar = 0.1Mpa = 14.5PSI
1m³/min = 35.32cfm
1KW = 1.34HP
Q5. What is the available voltage air compressor?
A: Sanzhi offers a range of voltages including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, 440v/60hz/3p, with customization options to meet your specific requirements.
Q6. How long is the delivery time?
A: For standard voltage units, delivery is within 15 working days post order confirmation. For non-standard requirements, please contact our sales team.
Q7. What's the payment term?
A: Payment terms include 30% T/T in advance, 40% T/T before shipment, and the remaining 30% T/T upon B/L copy. Payments can be made in USD or RMB.
Q8. How about your warranty?
A: We offer a comprehensive warranty of one year for the entire machine and two years for the screw air compressor, excluding consumable spare parts.
Q9. What about the maintenance?
A: The initial maintenance is required after 500 hours of operation. Subsequent maintenance should be performed every 2000-3000 hours, taking into account the actual working environment.
Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are designed to operate efficiently in high-temperature environments, with a working temperature range from -20° to 45° (-4ºF to 113ºF).
Q11. Do you offer OEM service?
A: Yes, we excel in both OEM & ODM services, backed by our professional design team. Your custom orders are highly welcomed.
Q12. How long could your air compressor be used?
A: Our air compressors are engineered for longevity, typically exceeding 10 years of service life.
Q13. Will you provide some spare parts for the machines?
A: Certainly! We provide an extensive range of meticulously designed spare parts to ensure your machines operate seamlessly and without interruption.
Q14. How about your after-sales service?
A: We offer unparalleled and comprehensive after-sales support. This includes detailed online installation and commissioning guidance. Additionally, we can arrange for our expert engineers to provide on-site training and installation assistance when required.
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