Discover the epitome of engineering mastery with our advanced four-wheeled, electric-driven, portable Screw Air Compressor from Sanzhi (Henan) Compressor Co., Ltd. Crafted by our renowned China Factory, this state-of-the-art machine comes in power variants of 75KW, 90KW, 110KW, and 132KW, catering to a diverse range of industrial applications. Choose from pressure settings of 0.8Mpa and 1.0Mpa to perfectly align with your specific requirements. This compressor promises unparalleled efficiency and steadfast reliability, making it an indispensable asset for your operations.
Meticulously Crafted Internal Structure - Frontside
Precisely Engineered Internal Structure - Backside
Unparalleled Advantages of the Big Mobile Screw Air Compressor
1. Unrivaled High Reliability:Our compressor features fewer moving parts and no wear components, delivering extraordinary reliability and an extended operational lifespan. Overhaul intervals impressively range from 40,000 to 80,000 hours.
2. Effortless Operation and Maintenance:Boasting a high degree of automation, this design empowers operators to achieve seamless, unattended operation with minimal professional training required.
3. Exceptional Power Balance:Designed for high-speed, smooth operation, this compressor ensures robust gas transmission with rapid gas supply, maintaining efficiency across various speeds, with performance remaining nearly unaffected by exhaust pressure.
4. Outstanding Adaptability:Compact and lightweight, this versatile compressor occupies minimal space and is easy to transport, making it perfect for diverse applications such as building construction, spraying, pile breaking, sandblasting, urban development, and road construction.
5. Comprehensive Variety Series:Our extensive product series offers a wide range of exhaust volumes from small to large, 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.
Intuitive Smart Button Screen
Simplicity and clarity define this system, offering fast response, clear display colors, easy operation, and straightforward maintenance.
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.
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.
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.
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.
| 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 a significant competitive edge in the marketplace.
2. Direct Transactions
We supply our exceptional products directly from the factory, ensuring you receive the most cost-effective and efficient solutions available.
3. OEM & ODM Expertise
Leverage our factory's robust production and management capabilities to access premier OEM/ODM services tailored precisely to your needs.
4. Personalized Customization
We welcome non-standard, export, and custom orders for voltage, power, pressure, and more. Your specifications are our command-reach out to discuss your unique requirements.
5. Small Order Acceptance
Experience the superior quality of our products with a small trial order-perfect for initial evaluations and assessments.
6. Swift and Reliable Delivery
Receive high-quality products punctually, ensuring your operations run smoothly without any interruptions.
7. Comprehensive Distribution Authorization
For our valued distributors, we provide complete authorization certificates, enabling you to retail SANZHI brand products with absolute confidence.
Explore More Products
Sanzhi (Henan) Compressor Co., Ltd. is a premier manufacturer renowned for its specialization in screw air compressors and screw vacuum pumps. With over a decade of industry expertise, our diverse and extensive product line includes 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 mobile screw air compressors, double-tank mobile screw air compressors, electric mobile screw air compressors, diesel mobile screw air compressors, and screw vacuum pumps, among others.
Our production processes are defined by exceptional efficiency, achieved through lean and modern multi-air compressor assembly lines. A team of over 50 skilled employees and refined management systems such as ERP enable us to minimize lead times and ensure rapid delivery of top-quality products.
Our management team proudly holds ISO9001 quality management system certification. We adhere strictly to rigorous quality management protocols and enforce meticulous standard quality control procedures. Each machine undergoes thorough material inspection, production inspection, and pre-delivery inspection, ensuring top-notch quality.
Our comprehensive customer service philosophy covers both pre-sales and after-sales. Pre-sales include expert guidance in selecting air equipment tailored to various facility needs with high customization options for appearance and configuration. We excel in creating bespoke products to meet dealer-specific demands through our OEM capabilities. Our professional sales and service team ensures a rapid response to customer inquiries, providing exceptional after-sales support.
Sanzhi (Henan) Compressor Co., Ltd. is dedicated to delivering reliable, high-quality products designed to build long-lasting relationships with our clients. We promise efficient delivery, premium quality machines, and competitive pricing, ensuring a satisfying compressed air solution for every customer.
Our state-of-the-art facility is situated in Xinzheng City, Henan Province, China. We offer complimentary transportation from Xinzheng International Airport to our factory, a brief 30-kilometer journey taking about one hour. We warmly invite you to visit our company and experience our commitment to quality and service 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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