Immerse yourself in the apex of engineering brilliance with our premier offering from the China Factory: the four-wheeled, electric-driven, portable Screw Air Compressor. This state-of-the-art marvel is available in a versatile power spectrum of 75KW, 90KW, 110KW, and 132KW, perfectly complemented by pressure selections of 0.8Mpa and 1.0Mpa. Designed to cater to your most exacting requirements, this compressor epitomizes unparalleled efficiency and steadfast reliability, ensuring it meets and exceeds your operational demands.
Meticulously Designed Internal Structure - Frontside
Precisely Engineered Internal Structure - Backside
Unmatched Advantages of the Big Mobile Screw Air Compressor
1. Superior High Reliability:Our compressor boasts minimal moving parts and no wear components, ensuring exceptional reliability and an extended operational lifespan. Overhaul intervals can impressively range from 40,000 to 80,000 hours, allowing for long-term, trouble-free performance.
2. Effortless Operation and Maintenance:Featuring a highly automated design, our compressor enables seamless, unattended operation with minimal professional training, making it incredibly user-friendly and efficient.
3. Exceptional Power Balance:Engineered for smooth, high-speed operation, this compressor ensures robust gas transmission with rapid supply. Its efficiency remains high across various speeds, with performance nearly unaffected by exhaust pressure.
4. Remarkable Adaptability:Compact and lightweight, this versatile compressor occupies minimal space and is easy to transport. It is ideal for a wide range of applications, including building construction, spraying, pile breaking, sand blasting, urban development, and road construction.
5. Comprehensive Variety Series:Our extensive product series offers a range of exhaust volumes, catering to diverse construction needs. With various structural designs, we provide tailored solutions for different users.
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.
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.
Intuitive Smart Button Screen
Simplicity and clarity define this system, offering fast response, clear display colors, easy operation, and straightforward maintenance.
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.
Advanced Cooling System
Designed with a large heat exchange area, this system effectively prevents high-temperature issues and reduces oil emulsification and coking.
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.
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.
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.
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.
| 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 |
| Due to product updates, the above parameters are subject to deviation in kind. |
1. Unbeatable Price Advantage
By offering factory-direct prices, we empower our customers with an unmatched competitive edge in the marketplace. Benefit from significant savings that enhance your profitability.
2. Direct Transactions
We supply our exceptional products directly from the factory, ensuring you receive the most cost-effective solutions available. Enjoy seamless transactions and direct engagement with our production team.
3. OEM & ODM Expertise
Leverage our factory's robust production and management capabilities to access top-tier OEM/ODM services tailored to your needs. Our expertise ensures your specifications are met with precision and excellence.
4. Personalized Customization
We warmly welcome non-standard, export, and custom orders for voltage, power, pressure, and more. Your unique specifications are our command-contact us to discuss your specific requirements and receive bespoke solutions.
5. Small Order Acceptance
Experience our product quality with a small trial order-perfect for initial evaluations. Discover the reliability and performance of our products firsthand.
6. Swift and Reliable Delivery
Receive high-quality products punctually, ensuring your operations run smoothly and efficiently. Our logistics solutions are designed to meet your timeline needs.
7. Comprehensive Distribution Authorization
For our valued distributors, we provide complete authorization certificates, enabling you to retail SANZHI brand products with full confidence. Establish your market presence backed by our trusted name.
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Sanzhi (Henan) Compressor Co., Ltd. stands as a distinguished leader in the manufacturing of screw air compressors and screw vacuum pumps, drawing upon over a decade of unparalleled industry expertise. Our expansive and diverse product portfolio includes normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, laser cutting screw air compressors, single-tank and double-tank mobile screw air compressors, electric and diesel mobile screw air compressors, and screw vacuum pumps, among others.
Our production prowess is showcased through our highly efficient, lean, and modern multi-air compressor assembly lines. Bolstered by the unwavering dedication of over 50 skilled employees, we continuously enhance our management systems, including ERP, ensuring minimal lead times and swift delivery of high-quality products.
Our management team proudly upholds the prestigious ISO9001 quality management system certification. We adhere strictly to rigorous quality management protocols and enforce meticulous standard quality control procedures. Each machine is subjected to thorough material inspection, production inspection, and a pre-delivery inspection, guaranteeing exceptional quality.
Our customer service philosophy is both comprehensive and tailored. In the pre-sales phase, we offer expert guidance in selecting air equipment customized to diverse facility needs, with high customization options for both appearance and configuration. We excel in creating bespoke, OEM products to meet specific dealer demands. Post-sales, our professional sales and service team stands ready to respond swiftly to all customer inquiries, ensuring satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd., we are steadfastly committed to delivering top-tier, reliable products, designed to cultivate enduring client relationships. With our promise of efficient delivery, premium quality machines, and competitive pricing, we guarantee a satisfying compressed air solution.
Nestled in the heart of Xinzheng City, Henan Province, China, our state-of-the-art facility is conveniently accessible. We offer complimentary transportation from Xinzheng International Airport to our factory, a brief 30-kilometer journey that takes about one hour. We cordially invite you to visit our company and witness our commitment to excellence firsthand!
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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