China Supplier Sanzhi High Efficiency Portable 45kw Oil Lubrication Electric Screw Air Compressor 8.0-7.0 M³ /Min for Road Surfacing Maintenance

• Customization: Available
• After-sales Service: Online Technology Support
• Warranty: 1 Year, 2 Years
• Model NO.: SZDY45
• Lubrication Style: Lubricated
• Cooling System: Air Cooling
• Power Source: AC Power
• Cylinder Position: Horizontal
• Structure Type: Open Type
• Installation Type: Movable Type
• Type: Twin-Screw Compressor
• Power: 45kw
• Pressure: 0.8-1.0 MPa
• Volumetric Flow: 8.0-7.0 M³/Min
• Air Outlet Discharge Size: G2" Inch
• Weight: 800 Kg
• Condition: New
• Voltage: 220V/380V/415V/440V
• Transport Package: Standard Wooden Package
• Specification: 2100*900*1430mm
• Trademark: SZ
• Origin: Zhengzhou, China
• HS Code: 8414804990
• Production Capacity: 500PCS/Month
• Package Size: 215.00cm * 95.00cm * 153.00cm
• Package Gross Weight: 800.000kg

Product Description

Product Structure

 

Structure Frontside

Structure Backside

Advantages of Small Mobile Screw Air Compressor

1. High ReliabilityDiscover unparalleled reliability with our state-of-the-art compressor that features an elegantly simple design with a minimal number of components. Virtually free of wear parts, this translates to an extraordinary operational experience and longevity, with potential overhaul intervals extending an impressive 40,000 to 80,000 hours, ensuring your peace of mind.

2. Convenient Operation and MaintenanceDelight in the simplicity of operation with our compressor, featuring an advanced automated system that negates the need for extensive professional training. This innovation allows for seamless unattended operation, ensuring effortless management and maintenance.

3. Good Power Balance: Our high-performance compressor is crafted for superior power balance, maintaining excellent, smooth high-speed operation. With robust gas transmission and swift gas supply, it delivers unwavering performance across a wide range of speeds, remaining largely unaffected by exhaust pressure variations.

4. Strong Adaptability: Engineered with a compact and lightweight design, this compressor is remarkably easy to transport and occupies minimal space. Perfectly suited for a multitude of applications including building construction, spraying, pile breaking, sand blasting, urban development, and road construction, it exemplifies versatility and adaptability.

5. Complete Variety Series: Embrace our comprehensive product series that provides an array of exhaust capacities tailored to meet a wide spectrum of construction requirements. The versatile structures are meticulously designed to fulfill the unique needs of diverse users, ensuring a flawless fit for every conceivable application.
 

Product Parameters

 

Model	Power	Pressure	Free air delivery* of unit at working pressure	Noise Level	Air outlet discharge size	Weight	Dimensions
	KW	Mpa	m³/min	dB(A)	Inch	Kg	L*W*H(mm)
SZDY08	7.5	0.8	1.2	68	G1	250	1500*500*1100
		1.0	1.0
SZDY11	11	0.8	1.6	68	G1	260	1500*500*1100
		1.0	1.3
SZDY15	15	0.8	2.4	68	G1	320	1600*800*1200
		1.0	2.0
SZDY22	22	0.8	3.6	70	G1	400	1600*800*1200
		1.0	3.0
SZDY30	30	0.8	5.0	70	G1	480	1800*900*1200
		1.0	4.5
SZDY37	37	0.8	6.6	70	G1	600	1800*900*1200
		1.0	6.0
SZDY45	45	0.8	8.0	71	G2"	800	2100*900*1430
		1.0	7.0
SZDY55	55	0.8	10.0	74	G2"	950	2100*900*1430
		1.0	9.0
SZDY75	75	0.8	13.0	76	G2"	1100	2100*900*1430
		1.0	11.8

Introducing our state-of-the-art mobile screw air compressor, expertly crafted to provide unparalleled performance and durability. Harnessing the power of an external energy source, this cutting-edge machine ensures seamless operation with remarkable efficiency. Its innovative design guarantees that your air compressor functions with unparalleled precision and steadfast reliability, consistently delivering outstanding results with every use.

Detailed Photos

 

Fixed Frequency Motor
Crafted with an insulation grade F and protective grade IP55, this motor guarantees a steady flow rate. It is meticulously designed for constant load operations, delivering remarkable efficiency and unmatched durability, ensuring it stands the test of time.

German Technology Air End
Our air end boasts a generously sized rotor and a low-speed design, maximizing efficiency while minimizing noise and vibration. Its superior reliability and minimized leakage result in unparalleled volume efficiency, making it a true engineering marvel.

Smart Touch Controller
Experience the future of control with our advanced built-in intelligence system that minimizes the need for manual intervention. The vibrant high-precision color screen vividly displays graphics, maintenance information, fault alerts, and safety shutdown notifications, ensuring seamless operation.
 

Cooling System
Our innovative design features a large heat exchange area that effectively prevents overheating, reducing the risks of oil emulsification and coking, even in high-temperature conditions, ensuring optimal performance and longevity.

Reliable Oil and Air Separator
With its vertical tangential cyclone separation structure, this separator ensures complete and efficient separation of oil and air. It simplifies cartridge replacement and significantly reduces maintenance costs, offering both convenience and savings.

Safe and Zero Leakage Connection
Sanzhi has set a new standard with high-rigid pipes and flexible joint connections, replacing traditional low-cost hydraulic hoses. This pioneering approach prevents bursts due to aging, while the rubber type O-ring ensures a secure, leak-free seal for ultimate safety.
 

Horizontal Air Tank
Our air compressor is equipped with two robust air storage tanks, each boasting an 8 bar capacity and four wheels, enabling smooth operation and effortless mobility, no matter where the job takes you.

Pressure Gauge
Stay informed with our clear and precise pressure gauge display. It allows you to easily monitor the current working pressure, enabling accurate adjustments to maintain optimal performance.
 

 

Our Advantages

1. Unmatched Price Advantage

By offering factory-direct pricing, we empower our customers to enhance their competitiveness in the market, ensuring that you receive the best value and unmatched cost efficiency.

2. Seamless Direct Dealings
Our products are dispatched directly from our factory, guaranteeing that you benefit from the most cost-effective and streamlined solutions available, maximizing value and efficiency.

3. Tailored OEM & ODM Solutions
With our robust production and management capabilities, we precisely cater to your bespoke OEM/ODM requirements, delivering solutions that are perfectly tailored to your unique needs.

4. Personalized Customization Services
We embrace non-standard orders, whether for export or specific voltage/power/pressure needs. Fully customizable to your specifications, we encourage you to reach out with your custom demands for uniquely tailored solutions.

5. Flexibility with Small Orders
Initiate with a small trial order to experience firsthand the superior quality of our offerings, allowing you to evaluate our excellence without commitment.

6. Swift and Reliable Delivery
Depend on our steadfast commitment to deliver high-quality products promptly and efficiently, ensuring your satisfaction and operational continuity.

7. Comprehensive Authorization
We provide full authorization certificates to distributors, empowering you to market our esteemed SANZHI brand with unwavering confidence and credibility.
 

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Packaging & Shipping

 

 

Successful Cases

 

Company Profile

 

Sanzhi (Henan) Compressor Co., Ltd stands as a beacon of innovation and quality in the realm of air compression technology. Known for crafting cutting-edge screw air compressors and screw vacuum pumps, Sanzhi leverages over a decade of industrial mastery. Our exceptional product range spans from normal and low-pressure screw air compressors to advanced permanent magnet frequency conversion models and two-stage compression systems. We also offer specialized screw air compressors tailored for laser cutting, as well as mobile options with single and double-tank configurations available in both electric and diesel models. Our robust screw vacuum pumps further exemplify our commitment to versatile and high-performance solutions.

Our manufacturing excellence is showcased through our state-of-the-art multi-air compressor assembly lines, designed for peak efficiency and productivity. Our dedicated workforce, comprising over 50 skilled professionals, continuously enhances our management practices and systems, notably our ERP framework, to streamline operations, drastically reduce lead times, and ensure the swift delivery of superior-quality products.

Our adherence to quality management is validated by our ISO9001 certification, underscoring our dedication to maintaining the highest standards of quality. Each compressor undergoes an exhaustive inspection process, encompassing material selection, production stages, and pre-dispatch evaluations, ensuring that only the finest products reach our clientele.

Our customer service is unrivaled, providing comprehensive support both before and after sales. We assist clients in choosing the ideal air equipment and offer extensive customization options to meet varied requirements, including bespoke OEM solutions for our valued dealers. Our expert sales and service team is always on hand, ready to deliver prompt and efficient assistance.

At Sanzhi (Henan) Compressor Co., Ltd, our mission is clear: to supply top-tier, dependable air compression solutions and foster long-lasting partnerships. We guarantee timely delivery, exceptional machine quality, and competitive pricing, ensuring that your compressed air needs are met with the utmost satisfaction.

Our factory is strategically situated in Xinzheng City, Henan Province, China, with convenient access from Xinzheng International Airport, located a mere 30 kilometers away. We eagerly invite you to visit our premises and experience our hospitality.


FAQ
Q1. Are you a trading company or manufacturer?
A: We are a veteran manufacturer specializing in screw air compressors, bringing over 10 years of rich experience to the table.

Q2. How do you control quality?
A: 1. We conduct a meticulous inspection of all incoming raw materials to ensure quality.
2. Our installation protocols are carefully supervised and controlled, guaranteeing precision and adherence to standards.
3. Each machine is put through a stringent minimum of 5 hours of nonstop testing before it is dispatched, ensuring reliability and performance.

Q3. What information must I provide to get the suitable machine?
1. Specify the desired air delivery capacity, either in CFM or m³/Min, to best match your operational needs.
2. Indicate the required working pressure, using units of PSI, Bar, or Mpa, for optimal compatibility.
3. Provide the voltage and frequency applicable to your country's standards (V/Hz) for seamless integration.
4. Let us know of any additional accessory requirements, such as air tanks, filters, and air dryers, to complete your setup.
Share these specifications with us, and we will tailor the perfect air compression solution for you!

Q4. What is the general unit conversion?
1Bar is equivalent to 0.1Mpa, translating to 14.5PSI.
1m³/min is equivalent to 35.32cfm, offering a straightforward conversion for capacity measurement.
1KW corresponds to 1.34HP, providing a reliable conversion for power indication.

Q5. What is the available voltage air compressor?
A: At Sanzhi, we cater to a range of voltage requirements, including 380v/50hz/3p, 400v/50hz/3p, 415v/50hz/3p, 220v/60hz/3p, and 440v/60hz/3p. Customization is also available to precisely meet your specific voltage needs.

Q6. How long is the delivery time?
A: For our standard voltage configurations, you can anticipate a remarkably swift delivery within just 15 working days once your order is confirmed. For those seeking non-standard specifications, we encourage you to engage with our dedicated sales team, who will tailor a personalized timeline just for you.

Q7. What's the payment term?
A: We provide flexible and convenient payment terms: a 30% T/T payment in advance, another 40% T/T payment just before shipment, and the final 30% T/T upon presentation of the B/L copy. Feel free to make payments in your choice of USD or RMB.

Q8. How about your warranty?
A: Our warranty is designed with your peace of mind in mind, offering one year of coverage for the entire machine and an extended two-year warranty specifically for the screw air compressor, with the exception of consumable spare parts.

Q9. What about the maintenance?
A: We recommend initiating maintenance after the initial 500 hours of operation. Following this, regular maintenance should be scheduled every 2000-3000 hours, with adjustments made to suit your unique operational environment.

Q10. Can machines be run in high-temperature environment?
A: Absolutely, our machines are expertly engineered to ensure efficient operation in high-temperature environments, comfortably handling a working temperature range from -20° to 45°C (-4ºF to 113ºF).

Q11. Do you offer OEM service?
A: Yes, indeed! We warmly embrace OEM & ODM orders, backed by our skilled design team who are ready to create customized solutions that perfectly match your specific requirements.

Q12. How long could your air compressor be used?
A: Our robust air compressors are designed to deliver exceptional longevity, typically boasting a lifespan that exceeds 10 years, ensuring they remain a reliable part of your operations for the long term.

Q13. Will you provide some spare parts for the machines?
A: Yes, certainly! We are fully committed to providing all the necessary spare parts to ensure your machines continue to operate smoothly and efficiently.

Q14. How about your after-sales service?
A: We deliver comprehensive after-sales support, including online guidance for installation and commissioning. Additionally, we stand ready to dispatch our expert engineers to offer on-site training and installation assistance whenever it is required.