Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
                                                                                                           
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34 Years
Since 1992
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Industrial Piston Air Compressor with 18.5kw/25hp Power, 3.2m3/min Air Delivery, and 7bar Working Pressure

Price Negotiable
Price: negotiable
MOQ: 1Set/Sets per Month
Delivery Time: 12-20days
Brand: SANROCK
Product Description
Piston Air Compressors Machine - Belt Driven Commercial & Industrial Air Compressors
Commercial & Industrial Piston-Type, Belt-Driven Air Compressor
This heavy-duty air compressor is engineered for demanding commercial and industrial applications. It utilizes a reliable piston (reciprocating) design, where an electric motor drives twin cylinders via a robust belt and pulley system.
Key Features & Benefits
  • Belt-Driven Mechanism: The belt drive acts as a shock absorber, reducing strain on the motor and allowing for optimal compressor speed adjustment. This results in quieter operation, enhanced energy efficiency, and extended component life.
  • Durability & High Performance: Built with cast iron cylinders and heavy-duty components for continuous operation in workshop, automotive, and manufacturing environments. It delivers high pressure and consistent airflow to power multiple tools simultaneously.
  • Efficient Cooling: The low RPM operation facilitated by the belt drive generates less heat, ensuring better cooling and improved longevity.
  • Enhanced Reliability: Features such as thermal overload protection and pressure release valves are standard for safe and dependable performance.
  • Versatile Application: Ideal for powering pneumatic tools, spray painting, inflation, and various industrial processes requiring a stable and reliable source of compressed air.
This compressor is a durable and efficient workhorse, designed for productivity and long-term service in professional settings.
Industrial piston air compressor exterior view Belt-driven compressor mechanism close-up Mining piston portable mini air compressor
Mining Piston Portable Mini Air Compressor Features
  • Valve plate and spring strip: Made of special steel from Sweden and after special treatment
  • Piston ring: Special design; integral casting; excellent flexibility; lowest lubricating oil consumption
  • Cylinder: Made of boron cast iron; wear resistant; specially suitable for dust conditions
  • Cylinder cover: Extrusion process adopted; streamlined external appearance; good heat emission performance
  • Crankshaft: Made from ductile cast iron; rare magnesium alloy after heat treatment and surface quenching
  • Simple structure, light weight, easy to move
  • Easy operating and maintenance
Compressor internal components detail Compressor assembly view Compressor side profile Compressor front view Compressor operational setup
Product Specifications
Product NamePiston Air Compressor
ModelW3.2/7
Motor Power18.5kw / 25hp
Volume of Gas Storage Tank230L
Exhaust Pressure0.7Mpa
Air Delivery3.2m³/min
Power SourceDiesel
Cylinder Quantity3 × Φ125mm
Dimensions (L×W×H)1960×900×1250mm
Weight680kg
ApplicationsGeneral Industry, Mining, airbrush spray paint, blow molding machine/sand blasting, food, bus, Medical
Compressor technical specifications label Compressor engine compartment Compressor control panel Compressor in industrial setting Compressor maintenance access points Compressor air delivery system Compressor pressure gauge detail Compressor safety features Compressor complete assembly
Company Profile
Manufacturing facility overview Quality control process Production line operations
Frequently Asked Questions
What products can you buy from us?
DTH drilling rig, core drilling rig, highway pile driver, solar pile driver, anchor pile driver, rotary drill rig, Top Hammer drill rig, underground jumbo drill rig, hydraulic scaling rig, DTH hammer, drill rod, screw air compressor, water well drilling rig, truck mounted water well drilling rig, reverse circulation drilling rig, environmental drilling rig, screw air compressor, piston air compressor, pneumatic rock drill, drill bit, tricone bit, spare parts.
How can I make payment?
You can pay by credit card, TT, Western Union, LC etc.
How is the shipment? How long does it take?
For large quantity or heavy products, we ship by sea shipping or land shipping. Shipping efficiency depends on country and city you want to ship to. For small and delicate products, we ship by DHL, UPS, Fedex or TNT. You can also appoint shipping method you like before we ship.
How is your quality control?
We have our own experienced QC. There will be strict inspection and testing for every order before shipping out.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Quzhou Sanrock Heavy Industry Machinery Co., Ltd.
Location No.28, Wenyuan Road, Qujiang District, Quzhou City, Zhejiang Province,China
Contact Person Sky

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