Chinese Good Quality 3.5m3/Min Industrial Small Portable Diesel Piston Driven Air Compressor for Sale

Product Description7BAR  Mining Diesel Piston Air Compressor for Rock DrillThe 0.7MPa reciprocating plug air compressor gathers the latest technical achievements of domestic and foreign micro and small air compressors.Lean design, highlighting high pressure and efficiency:1.) The 8 series air compressor adopts four lap piston rings, which can effectively improve the sealing and service life of the product. The optimized design of the air valve can effectively reduce the exhaust resistance and exhaust temperature, and improve the exhaust volume. The patented aluminum cover with inlet and outlet separation and high heat dissipation fins can realize rapid heat dissipation, effectively reduce exhaust temperature and reduce energy consumption.2.) The intake air filter is used for load reduction to effectively reduce energy consumption.3.) Use oil spray lubrication: the cylinder, connecting rod, crankshaft and bearing operate reliably.Close to the actual needs of users:The complete series of products, from small to large, meet the demand of different models of pneumatic rock drills, pneumatic picks and other pneumatic machinery, suitable for different users. Good quality and low investment costProduct ParametersModelW1.8/5W2.85/5W3.0/5W3.5/5Air delivery(m3/min)1.82.8533.5Working pressure(Mpa)0.50.50.50.5Rotation speed(mm)1180107010701070Cylinders(mm)3*1003*1153*1203*125Piston stroke(mm)80100100100Tank(L)130200200200Motor power(kW)11151518.5Cooling wayAir cooledAir cooledAir cooledAir cooledWeight(KG)299400405410L(mm)1630175017501750W(mm)750940940940H(mm)1150129012901290Detailed PhotosFeatures:1.Value plate and spring strip: made of special steel from Sweden and after special treatment; high efficient and reliable.2.Piston ring: special design; integral casting; excellent flexibility; lowest lubricating oil consumption.3.Cylinder: made of boron cast iron; wear resistant; special suitable for dust condition.4.Cylinder cover: extrusion process adopted; streamlined external appearance; good heat emission performance.5.Crankshaft: made from ductile cast iron; rare magnesium alloy after heat treatment and surface quenching;excellent performance.6.Simple structure, light weight, easy to move.Packaging & ShippingCompany ProfileCertificationsFAQ1. How long is your air compressor & drilling rig warranty?∗ 1 years for the whole machine after leave the factory2. Do you provide After- sales service parts?∗Of course, we have.3.How long could your machine be used?∗More than 10 years if have regular maintenance.4. How is your machine quality?∗All the machines must pass the strict test before leave factory.And our factory has above 20 years manufacturing experience,can gurantee the quality.5.Which payment term you accpet?∗Now we will accpet TT,LC,Western Union,Trade Assurance online,Paypal,Cash,etc.6.How about the delivery time?∗Within about 1 week.7.Can visit your factory?∗Yes,welcome to our factory. We will treat you in China,and pick you up at airport.We are near to Xinzheng International Airport.  /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1