Experience unmatched performance with our Electric Motor Engine Direct Driven Mobile Portable Oil Lubricated Screw Air Compressor. Built to last, it features exceptionally durable construction and 4 oversized wheels, making it the ideal choice for demanding industrial applications. This compressor guarantees unparalleled mobility across various worksites, ensuring your operations remain efficient and hassle-free.ite Choose from a range of power configurations to meet your specific needs: 75KW, 90KW, 110KW, and 132KW. Our versatile compressor also offers pressure settings of 0.8 Bar, 1.0 Bar, 1.4 Bar, and 1.6 Bar, giving you the flexibility to tailor it precisely to your industrial requirements.
Intricate Internal Structure - Frontside
Intricate Internal Structure - Backside
Advantages of the Big Mobile Screw Air Compressor
1. Unmatched Reliability:Our compressor is engineered with a minimalist approach, featuring fewer parts and devoid of wearing components. This design ensures exceptional reliability and an extended service life, with overhaul intervals ranging from an impressive 40,000 to 80,000 hours.
2. Effortless Operation and Maintenance:Boasting a high degree of automation, this compressor requires minimal professional training for operators. It facilitates seamless, unattended operation, making it extremely user-friendly.
3. Superior Power Balance:Designed for high-speed operations, our compressor offers smooth performance and robust gas transmission. It ensures a rapid gas supply, with volumetric flow rates remaining nearly unaffected by exhaust pressure, thereby maintaining efficiency across a diverse range of speeds.
4. Exceptional Adaptability:Compact and lightweight, it occupies minimal space and is easy to transport. This makes it perfect for a variety of applications, including building construction, spraying, pile breaking, sand blasting, urban development, road construction, and more.
5. Comprehensive Variety Series:Our extensive product range offers a diverse selection of exhaust volumes, from small to large, catering to various construction needs. With an array of structures, our products are designed to meet the unique requirements of different users, ensuring optimal performance in any condition.
| 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, experience a stable flow rate under consistent loads, exceptional efficiency, and remarkable durability.
Precision German Technology Air End
Engineered with a large rotor and a low-speed design, this air end delivers outstanding efficiency, minimal noise, low vibration, and reliable performance with minimal leakage and superior volume efficiency.
Dependable Oil and Air Separator
Utilizing a vertical tangential cyclone separation structure, this system ensures thorough separation of oil and air, simplifies cartridge replacements, and significantly reduces maintenance costs.
Advanced Cooling System
Designed with an extensive heat exchange area, this system effectively prevents high-temperature issues and reduces oil emulsification and coking.
Intuitive Smart Button Screen
Simplicity and clarity define this interface, offering rapid response, vibrant display colors, user-friendly operation, and straightforward maintenance.
Smart Intelligent Drive Control
Our innovatively designed intelligent drive controller facilitates under-voltage support for start-up, accommodating voltage from 300V-480V, protecting the motor while eliminating the need for AC contactors, thereby reducing late maintenance costs.
Clear Oil Viewing Mirror
Crafted from PMMA material, this mirror offers excellent transparency, high-temperature resistance, and minimal color change, allowing you to monitor oil levels visually for timely replacements and additions.
Secure and Leak-Free Connection
Sanzhi's innovative design replaces traditional low-cost hydraulic hoses with high-rigid pipes and flexible joint connections, preventing bursts and leaks, utilizing a flexible rubber type 0-ring seal for ultimate security.
Innovative Aluminum Intake Valve
Operating on a load/unload principle with electricity, the valve enhances air replenishment, reduces noise, and provides enduring performance with a smooth, wear-resistant surface.
Durable High-Quality Rubber Tires
With specifications of 175/65R15 84T vacuum tires and iron wheels, these robust, tread-patterned tires are designed to withstand various complex site conditions.
1. Unbeatable Price Advantage
By offering customers direct ex-factory prices, we ensure they remain highly competitive in their markets. Enjoy premium products without the premium price tag.
2. Direct Deal
All our products are supplied straight from the factory, allowing us to offer exceptionally cost-effective solutions. Cut out the middleman and save!
3. Comprehensive OEM & ODM Services
Our factory's robust production and management capabilities enable us to provide extensive OEM/ODM services tailored to your needs. Your custom requirements are our command.
4. Bespoke Customisation Service
We welcome non-standard, export orders and can customize voltage, power, pressure, etc., to your specifications. Contact us with your unique requirements and see them brought to life.
5. Flexibility with Small Orders
Experience our product quality with a small trial order before committing fully. Test our excellence without the risk.
6. Rapid Delivery
Enjoy high-quality products delivered promptly to meet your timelines. Your deadlines are crucial to us, and we ensure swift delivery without compromising quality.
7. Full Authorization for Distributors
We provide complete authorization certificates to distributors, empowering them to sell SANZHI brand products confidently. Our support ensures your success in the market.
Sanzhi (Henan) Compressor Co., Ltd. is a distinguished manufacturer with over a decade of expertise in crafting high-performance screw air compressors and vacuum pumps. Our comprehensive product line boasts normal and low-pressure screw air compressors, state-of-the-art permanent magnet frequency conversion models, advanced two-stage compression variants, and specialized units designed for laser cutting. We also offer a versatile range of mobile screw air compressors, including single-tank, double-tank, electric, and diesel-powered models, alongside our robust screw vacuum pumps.
Our cutting-edge production facilities feature lean, multi-air compressor assembly lines tailored for peak efficiency. Supported by a dedicated team of over 50 skilled employees, we continually enhance our processes, integrating advanced ERP systems to ensure rapid lead times and swift delivery of premium-quality products.
Our unwavering commitment to quality is underscored by our ISO9001 quality management system certification. We adhere to stringent quality control protocols, ensuring each machine undergoes meticulous material inspection, production inspection, and pre-delivery checks, guaranteeing top-notch performance before reaching our customers.
In terms of customer service, we excel in both pre-sales and after-sales support. Pre-sales, we provide expert guidance to help customers select the optimal air equipment for their facilities, offering extensive customization options, including innovative designs to meet OEM requirements. Post-sales, our professional sales and service team is dedicated to delivering swift and effective responses to customer inquiries and needs.
At Sanzhi (Henan) Compressor Co., Ltd., we are devoted to delivering superior, reliable products and fostering enduring partnerships with our clients. Our focus on efficient delivery, exceptional quality, and competitive pricing ensures that we provide you with an outstanding compressed air solution.
Our modern factory is strategically located in Xinzheng City, Henan Province, China. For your convenience, we offer transportation from Xinzheng International Airport, which is approximately 30 kilometers away, with a travel time of about one 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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