Electric Driven Type Portable Screw Air Compressor
Keywords: Oil Lubrication, China Factory, High reliability, Convenient operation and maintenance, Superior power balance, Strong adaptability, Comprehensive variety series
Advantages of Big Mobile Screw Air Compressor
1. High Reliability:The compressor boasts minimal components and no wearing parts, ensuring utmost dependability and a prolonged service life. With overhaul intervals spanning 40,000 to 80,000 hours, it promises uninterrupted operation.
2. Convenient Operation and Maintenance:Featuring a high level of automation, the compressor requires only minimal professional training for operators. This enables easy achievement of unattended operation.
3. Superior Power Balance:Engineered for smooth, high-speed operation, it ensures robust gas transmission, quick gas supply, and a volumetric flow rate that's scarcely impacted by exhaust pressure, thus maintaining efficient performance across various speeds.
4. Strong Adaptability:Compact and lightweight, this compressor takes up minimal space and is easy to transport, making it the perfect choice for construction, spraying, pile breaking, sand blasting, urban development, road construction, and numerous other applications.
5. Comprehensive Variety Series:Our extensive product range features options from small to large exhaust volumes, meeting a wide array of construction needs. Designed with diverse structures, our compressors are tailored to suit different user requirements.
This state-of-the-art Compact Electric Driven Screw Air Compressor with 4 Wheels for Construction, proudly manufactured by Sanzhi (Henan) Compressor Co., Ltd, epitomizes high reliability and user-friendly operation and maintenance. Featuring an advanced oil lubrication system, it guarantees optimal power balance and remarkable adaptability across diverse working conditions. Our comprehensive variety series ensures that this versatile compressor meets an extensive spectrum of industrial demands. Its portable design enhances ease of transportation and operational flexibility. Perfectly suited for B2B applications, this screw air compressor delivers efficient and effective compressed air solutions, making it the go-to choice for businesses seeking dependable equipment.
| 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. |
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.
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.
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.
Advanced Cooling System
Designed with a large 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 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.
1. Unmatched Price Advantage
Benefit from our exclusive ex-factory prices, ensuring you maintain a strong competitive edge and maximize profitability.
2. Seamless Direct Transactions
Receive premium products directly from our factory, providing you with unrivaled cost-effectiveness and quality assurance.
3. Comprehensive OEM & ODM Services
Capitalize on our extensive production and management capabilities to access bespoke OEM/ODM solutions tailored to your specific requirements.
4. Bespoke Customisation Services
We cater to non-standard and export orders, customizing voltage, power, pressure, and more to meet your precise needs. Reach out with your specifications today.
5. Small Orders Welcomed
Initiate your partnership with a small trial order to experience the superior quality of our products firsthand.
6. Swift and Reliable Delivery
Enjoy punctual delivery of top-quality products, ensuring your operations run smoothly every time.
7. Full Distributor Authorisation
We offer comprehensive authorization certificates for distributors, empowering you to confidently market and sell our SANZHI brand.
Sanzhi (Henan) Compressor Co., Ltd is a trailblazing manufacturer with a specialization in crafting innovative screw air compressors and screw vacuum pumps. With over ten years of expertise, we offer a diverse and extensive product range, including normal pressure/low-pressure screw air compressors, permanent magnet frequency conversion screw air compressors, two-stage compression screw air compressors, state-of-the-art screw air compressors for laser cutting, adaptable single-tank and double-tank mobile screw air compressors, efficient electric and diesel mobile screw air compressors, and high-performance screw vacuum pumps.
In production, our efficiency is unmatched, thanks to our cutting-edge multi-air compressor assembly lines, which are both lean and modern. With the dedication of our 50+ skilled employees, we continually optimize management systems such as ERP to reduce lead times, ensuring the rapid delivery of top-tier products.
In management, our factory has achieved the prestigious ISO9001 quality management system certification. We strictly adhere to rigorous quality management protocols and enforce standard quality control procedures. Each machine undergoes thorough material inspection, production inspection, and pre-delivery inspection before it leaves our facility.
In customer service, we excel in both pre-sales and after-sales support. Pre-sales, we offer expert guidance to help customers choose the ideal air equipment for various applications, providing extensive customization options including appearance and allocation. We also create unique OEM products to meet specific dealer requirements. For after-sales service, our professional sales and service team ensures swift and responsive assistance, guaranteeing customer satisfaction.
At Sanzhi (Henan) Compressor Co., Ltd, our commitment is to deliver superior, stable products while fostering long-term customer relationships. With promises of efficient delivery, high-quality machines, and competitive pricing, we are your trusted partner for all your compressed air solutions.
Our factory is ideally located in Xinzheng City, Henan Province, China. We offer complimentary pickup from Xinzheng International Airport to our factory, a convenient 30-kilometer journey taking approximately one hour. We warmly welcome you to visit and experience our company 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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